Merge "audio: Configure handset-mic for SBC8096" into audio-userspace.lnx.2.1-dev
diff --git a/configs/msmcobalt/audio_platform_info.xml b/configs/msmcobalt/audio_platform_info.xml
index f5547dc..07839fd 100644
--- a/configs/msmcobalt/audio_platform_info.xml
+++ b/configs/msmcobalt/audio_platform_info.xml
@@ -57,6 +57,7 @@
<usecase name="USECASE_AUDIO_RECORD_AFE_PROXY" type="in" id="7"/>
<usecase name="USECASE_AUDIO_RECORD_LOW_LATENCY" type="in" id="17" />
<usecase name="USECASE_AUDIO_PLAYBACK_ULL" type="out" id="17" />
+ <usecase name="USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE" type="out" id="27" />
</pcm_ids>
<config_params>
<param key="spkr_1_tz_name" value="wsatz.13"/>
diff --git a/configs/msmcobalt/audio_policy_configuration.xml b/configs/msmcobalt/audio_policy_configuration.xml
index b7da238..451c85e 100644
--- a/configs/msmcobalt/audio_policy_configuration.xml
+++ b/configs/msmcobalt/audio_policy_configuration.xml
@@ -51,11 +51,9 @@
<attachedDevices>
<item>Earpiece</item>
<item>Speaker</item>
- <item>Telephony Tx</item>
<item>Built-In Mic</item>
<item>Built-In Back Mic</item>
<item>FM Tuner</item>
- <item>Telephony Rx</item>
</attachedDevices>
<defaultOutputDevice>Speaker</defaultOutputDevice>
<mixPorts>
@@ -118,6 +116,21 @@
<profile name="" format="AUDIO_FORMAT_AAC_HE_V2"
samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,64000,88200,96000"
channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
+ <profile name="" format="AUDIO_FORMAT_AC3"
+ samplingRates="32000,44100,48000"
+ channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1"/>
+ <profile name="" format="AUDIO_FORMAT_E_AC3"
+ samplingRates="32000,44100,48000"
+ channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+ <profile name="" format="AUDIO_FORMAT_E_AC3_JOC"
+ samplingRates="32000,44100,48000"
+ channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
+ <profile name="" format="AUDIO_FORMAT_DTS"
+ samplingRates="32000,44100,48000"
+ channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1"/>
+ <profile name="" format="AUDIO_FORMAT_DTS_HD"
+ samplingRates="32000,44100,48000,64000,88200,96000,128000,176400,192000"
+ channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
<profile name="" format="AUDIO_FORMAT_WMA"
samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_2POINT1,AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_PENTA,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_6POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
@@ -143,10 +156,6 @@
samplingRates="2822400,5644800"
channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_MONO"/>
</mixPort>
- <mixPort name="voice_tx" role="source">
- <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
- samplingRates="8000,16000,48000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
- </mixPort>
<mixPort name="voip_rx" role="source"
flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_VOIP_RX">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
@@ -174,10 +183,6 @@
samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000,96000,192000"
channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3,AUDIO_CHANNEL_INDEX_MASK_4"/>
</mixPort>
- <mixPort name="voice_rx" role="sink">
- <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
- samplingRates="8000,16000,48000" channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
- </mixPort>
</mixPorts>
<devicePorts>
@@ -218,10 +223,6 @@
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/>
</devicePort>
- <devicePort tagName="Telephony Tx" type="AUDIO_DEVICE_OUT_TELEPHONY_TX" role="sink">
- <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
- samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
- </devicePort>
<devicePort tagName="HDMI" type="AUDIO_DEVICE_OUT_AUX_DIGITAL" role="sink">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="8000,11025,16000,22050,32000,44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="dynamic"/>
@@ -246,6 +247,10 @@
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
</devicePort>
+ <devicePort tagName="USB Device Out" type="AUDIO_DEVICE_OUT_USB_DEVICE" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+ </devicePort>
<devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
@@ -271,9 +276,11 @@
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
</devicePort>
- <devicePort tagName="Telephony Rx" type="AUDIO_DEVICE_IN_TELEPHONY_RX" role="source">
+ <devicePort tagName="USB Device In" type="AUDIO_DEVICE_IN_USB_DEVICE" role="source">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
- samplingRates="8000,16000,48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+ samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
+ <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
+ samplingRates="44100,48000,64000,88200,96000,128000,176400,192000" channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/>
</devicePort>
</devicePorts>
<!-- route declaration, i.e. list all available sources for a given sink -->
@@ -296,16 +303,14 @@
sources="primary output"/>
<route type="mix" sink="BT SCO All"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
- <route type="mix" sink="Telephony Tx"
- sources="voice_tx"/>
+ <route type="mix" sink="USB Device Out"
+ sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
<route type="mix" sink="primary input"
- sources="Wired Headset Mic,BT SCO Headset Mic,FM Tuner,Telephony Rx"/>
+ sources="Wired Headset Mic,BT SCO Headset Mic,FM Tuner,USB Device In"/>
<route type="mix" sink="surround_sound"
sources="Built-In Mic,Built-In Back Mic"/>
<route type="mix" sink="record_24"
sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic"/>
- <route type="mix" sink="voice_rx"
- sources="Telephony Rx"/>
<route type="mix" sink="BT A2DP Out"
sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload"/>
<route type="mix" sink="BT A2DP Headphones"
@@ -339,7 +344,24 @@
</module>
<!-- Usb Audio HAL -->
- <xi:include href="usb_audio_policy_configuration.xml"/>
+ <module name="usb" halVersion="2.0">
+ <mixPorts>
+ <mixPort name="usb_accessory output" role="source">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ </mixPorts>
+ <devicePorts>
+ <devicePort tagName="USB Host Out" type="AUDIO_DEVICE_OUT_USB_ACCESSORY" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </devicePort>
+ </devicePorts>
+ <routes>
+ <route type="mix" sink="USB Host Out"
+ sources="usb_accessory output"/>
+ </routes>
+ </module>
<!-- Remote Submix Audio HAL -->
<xi:include href="r_submix_audio_policy_configuration.xml"/>
diff --git a/configs/msmcobalt/mixer_paths_tasha.xml b/configs/msmcobalt/mixer_paths_tasha.xml
index eb5a150..038408c 100644
--- a/configs/msmcobalt/mixer_paths_tasha.xml
+++ b/configs/msmcobalt/mixer_paths_tasha.xml
@@ -77,11 +77,10 @@
<ctl name="DEC8 Volume" value="84" />
<ctl name="COMP1 Switch" value="1" />
<ctl name="COMP2 Switch" value="1" />
- <ctl name="COMP7 Switch" value="1" />
- <ctl name="COMP8 Switch" value="1" />
+ <ctl name="COMP7 Switch" value="0" />
+ <ctl name="COMP8 Switch" value="0" />
<ctl name="RX HPH Mode" value="CLS_H_LP" />
<ctl name="SLIMBUS_3_RX Port Mixer MI2S_TX" value="0" />
- <ctl name="HDMI_RX Port Mixer MI2S_TX" value="0" />
<ctl name="SLIMBUS_0_RX Port Mixer SLIM_0_TX" value="0" />
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia1" value="0" />
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia4" value="0" />
@@ -139,6 +138,22 @@
<ctl name="HDMI Mixer MultiMedia14" value="0" />
<ctl name="HDMI Mixer MultiMedia15" value="0" />
<ctl name="HDMI Mixer MultiMedia16" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia1" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia2" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia3" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia4" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia5" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia6" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia7" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia8" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia9" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia10" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia11" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia12" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia13" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia14" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia15" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="0" />
<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia1" value="0" />
<ctl name="SLIMBUS_6_RX Audio Mixer MultiMedia1" value="0" />
<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia2" value="0" />
@@ -301,8 +316,6 @@
<ctl name="SPL SRC3 MUX" value="ZERO" />
<ctl name="RX INT1 SPLINE MIX HPHL Switch" value="0" />
<ctl name="RX INT3 SPLINE MIX LO1 Switch" value="0" />
- <ctl name="RX INT1 SPLINE MIX HPHL Native Switch" value="0" />
- <ctl name="RX INT2 SPLINE MIX HPHR Native Switch" value="0" />
<ctl name="RX INT2 SPLINE MIX HPHR Switch" value="0" />
<ctl name="RX INT4 SPLINE MIX LO2 Switch" value="0" />
<ctl name="RX INT5 SPLINE MIX LO3 Switch" value="0" />
@@ -339,6 +352,7 @@
<ctl name="SLIM RX4 MUX" value="ZERO" />
<ctl name="SLIM RX5 MUX" value="ZERO" />
<ctl name="EAR PA Gain" value="G_6_DB" />
+ <ctl name="EAR SPKR PA Gain" value="G_DEFAULT" />
<ctl name="SpkrLeft COMP Switch" value="0" />
<ctl name="SpkrRight COMP Switch" value="0" />
<ctl name="SpkrLeft BOOST Switch" value="0" />
@@ -360,6 +374,10 @@
<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia4" value="0" />
<ctl name="SLIMBUS_6_RX Port Mixer AUX_PCM_UL_TX" value="0" />
<ctl name="HDMI Mixer MultiMedia4" value="0" />
+ <ctl name= "RX INT1_1 NATIVE MUX" value="OFF" />
+ <ctl name= "RX INT2_1 NATIVE MUX" value="OFF" />
+ <ctl name= "RX INT3_1 NATIVE MUX" value="OFF" />
+ <ctl name= "RX INT4_1 NATIVE MUX" value="OFF" />
<!-- HFP start -->
<ctl name="HFP_PRI_AUX_UL_HL Switch" value="0" />
<ctl name="SLIMBUS_0_RX Port Mixer SLIM_7_TX" value="0" />
@@ -513,6 +531,9 @@
<ctl name="ANC0 FB MUX" value="ZERO" />
<ctl name="ANC1 FB MUX" value="ZERO" />
<ctl name="ANC EAR Enable Switch" value="0" />
+ <ctl name="ANC OUT EAR SPKR Enable Switch" value="0" />
+ <ctl name="ANC SPKR PA Enable Switch" value="0" />
+ <ctl name="SpkrLeft WSA PA Gain" value="G_0_DB" />
<!-- anc handset end -->
<ctl name="ANC Function" value="OFF" />
<ctl name="ANC HPHL Enable Switch" value="0" />
@@ -609,11 +630,20 @@
<ctl name="HDMI Mixer MultiMedia1" value="1" />
</path>
+ <path name="deep-buffer-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia1" value="1" />
+ </path>
+
<path name="deep-buffer-playback speaker-and-hdmi">
<path name="deep-buffer-playback hdmi" />
<path name="deep-buffer-playback" />
</path>
+ <path name="deep-buffer-playback speaker-and-display-port">
+ <path name="deep-buffer-playback display-port" />
+ <path name="deep-buffer-playback" />
+ </path>
+
<path name="deep-buffer-playback bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia1" value="1" />
</path>
@@ -657,6 +687,10 @@
<ctl name="HDMI Mixer MultiMedia5" value="1" />
</path>
+ <path name="low-latency-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia5" value="1" />
+ </path>
+
<path name="low-latency-playback bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia5" value="1" />
</path>
@@ -671,6 +705,11 @@
<path name="low-latency-playback" />
</path>
+ <path name="low-latency-playback speaker-and-display-port">
+ <path name="low-latency-playback display-port" />
+ <path name="low-latency-playback" />
+ </path>
+
<path name="low-latency-playback afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia5" value="1" />
</path>
@@ -714,6 +753,10 @@
<ctl name="HDMI Mixer MultiMedia8" value="1" />
</path>
+ <path name="audio-ull-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia3" value="1" />
+ </path>
+
<path name="audio-ull-playback bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia8" value="1" />
</path>
@@ -728,6 +771,11 @@
<path name="audio-ull-playback" />
</path>
+ <path name="audio-ull-playback speaker-and-display-port">
+ <path name="audio-ull-playback display-port" />
+ <path name="audio-ull-playback" />
+ </path>
+
<path name="audio-ull-playback afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia8" value="1" />
</path>
@@ -740,6 +788,10 @@
<ctl name="HDMI Mixer MultiMedia2" value="1" />
</path>
+ <path name="multi-channel-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia2" value="1" />
+ </path>
+
<path name="multi-channel-playback afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia2" value="1" />
</path>
@@ -760,6 +812,14 @@
<ctl name="HDMI Mixer MultiMedia9" value="1" />
</path>
+ <path name="compress-offload-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia4" value="1" />
+ </path>
+
+ <path name="silence-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia9" value="1" />
+ </path>
+
<path name="compress-offload-playback bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia4" value="1" />
</path>
@@ -774,6 +834,11 @@
<path name="compress-offload-playback" />
</path>
+ <path name="compress-offload-playback speaker-and-display-port">
+ <path name="compress-offload-playback display-port" />
+ <path name="compress-offload-playback" />
+ </path>
+
<path name="compress-offload-playback afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia4" value="1" />
</path>
@@ -808,6 +873,10 @@
<ctl name="HDMI Mixer MultiMedia7" value="1" />
</path>
+ <path name="compress-offload-playback2 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia7" value="1" />
+ </path>
+
<path name="compress-offload-playback2 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia7" value="1" />
</path>
@@ -822,6 +891,11 @@
<path name="compress-offload-playback2" />
</path>
+ <path name="compress-offload-playback2 speaker-and-display-port">
+ <path name="compress-offload-playback2 display-port" />
+ <path name="compress-offload-playback2" />
+ </path>
+
<path name="compress-offload-playback2 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia7" value="1" />
</path>
@@ -856,6 +930,10 @@
<ctl name="HDMI Mixer MultiMedia10" value="1" />
</path>
+ <path name="compress-offload-playback3 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia10" value="1" />
+ </path>
+
<path name="compress-offload-playback3 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia10" value="1" />
</path>
@@ -870,6 +948,11 @@
<path name="compress-offload-playback3" />
</path>
+ <path name="compress-offload-playback3 speaker-and-display-port">
+ <path name="compress-offload-playback3 display-port" />
+ <path name="compress-offload-playback3" />
+ </path>
+
<path name="compress-offload-playback3 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia10" value="1" />
</path>
@@ -904,6 +987,10 @@
<ctl name="HDMI Mixer MultiMedia11" value="1" />
</path>
+ <path name="compress-offload-playback4 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia11" value="1" />
+ </path>
+
<path name="compress-offload-playback4 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia11" value="1" />
</path>
@@ -918,6 +1005,12 @@
<path name="compress-offload-playback4" />
</path>
+ <path name="compress-offload-playback4 speaker-and-display-port">
+ <path name="compress-offload-playback4 display-port" />
+ <path name="compress-offload-playback4" />
+ </path>
+
+
<path name="compress-offload-playback4 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia11" value="1" />
</path>
@@ -952,6 +1045,10 @@
<ctl name="HDMI Mixer MultiMedia12" value="1" />
</path>
+ <path name="compress-offload-playback5 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia12" value="1" />
+ </path>
+
<path name="compress-offload-playback5 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia12" value="1" />
</path>
@@ -966,6 +1063,11 @@
<path name="compress-offload-playback5" />
</path>
+ <path name="compress-offload-playback5 speaker-and-display-port">
+ <path name="compress-offload-playback5 display-port" />
+ <path name="compress-offload-playback5" />
+ </path>
+
<path name="compress-offload-playback5 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia12" value="1" />
</path>
@@ -1000,6 +1102,10 @@
<ctl name="HDMI Mixer MultiMedia13" value="1" />
</path>
+ <path name="compress-offload-playback6 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia13" value="1" />
+ </path>
+
<path name="compress-offload-playback6 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia13" value="1" />
</path>
@@ -1014,6 +1120,11 @@
<path name="compress-offload-playback6" />
</path>
+ <path name="compress-offload-playback6 speaker-and-display-port">
+ <path name="compress-offload-playback6 display-port" />
+ <path name="compress-offload-playback6" />
+ </path>
+
<path name="compress-offload-playback6 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia13" value="1" />
</path>
@@ -1048,6 +1159,10 @@
<ctl name="HDMI Mixer MultiMedia14" value="1" />
</path>
+ <path name="compress-offload-playback7 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia14" value="1" />
+ </path>
+
<path name="compress-offload-playback7 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia14" value="1" />
</path>
@@ -1062,6 +1177,11 @@
<path name="compress-offload-playback7" />
</path>
+ <path name="compress-offload-playback7 speaker-and-display-port">
+ <path name="compress-offload-playback7 display-port" />
+ <path name="compress-offload-playback7" />
+ </path>
+
<path name="compress-offload-playback7 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia14" value="1" />
</path>
@@ -1096,6 +1216,10 @@
<ctl name="HDMI Mixer MultiMedia15" value="1" />
</path>
+ <path name="compress-offload-playback8 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia15" value="1" />
+ </path>
+
<path name="compress-offload-playback8 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia15" value="1" />
</path>
@@ -1110,6 +1234,11 @@
<path name="compress-offload-playback8" />
</path>
+ <path name="compress-offload-playback8 speaker-and-display-port">
+ <path name="compress-offload-playback8 display-port" />
+ <path name="compress-offload-playback8" />
+ </path>
+
<path name="compress-offload-playback8 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia15" value="1" />
</path>
@@ -1144,6 +1273,10 @@
<ctl name="HDMI Mixer MultiMedia16" value="1" />
</path>
+ <path name="compress-offload-playback9 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="1" />
+ </path>
+
<path name="compress-offload-playback9 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia16" value="1" />
</path>
@@ -1158,6 +1291,11 @@
<path name="compress-offload-playback9" />
</path>
+ <path name="compress-offload-playback9 speaker-and-display-port">
+ <path name="compress-offload-playback9 display-port" />
+ <path name="compress-offload-playback9" />
+ </path>
+
<path name="compress-offload-playback9 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia16" value="1" />
</path>
@@ -1641,15 +1779,6 @@
</path>
<!-- For Tasha, DMIC numbered from 0 to 5 -->
- <path name="dmic3">
- <ctl name="AIF1_CAP Mixer SLIM TX7" value="1"/>
- <ctl name="SLIM_0_TX Channels" value="One" />
- <ctl name="SLIM TX7 MUX" value="DEC7" />
- <ctl name="ADC MUX7" value="DMIC" />
- <ctl name="DMIC MUX7" value="DMIC2" />
- <ctl name="IIR0 INP0 MUX" value="DEC7" />
- </path>
-
<path name="dmic1">
<ctl name="AIF1_CAP Mixer SLIM TX7" value="1"/>
<ctl name="SLIM_0_TX Channels" value="One" />
@@ -1668,6 +1797,15 @@
<ctl name="IIR0 INP0 MUX" value="DEC7" />
</path>
+ <path name="dmic3">
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1"/>
+ <ctl name="SLIM_0_TX Channels" value="One" />
+ <ctl name="SLIM TX7 MUX" value="DEC7" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC2" />
+ <ctl name="IIR0 INP0 MUX" value="DEC7" />
+ </path>
+
<path name="dmic4">
<ctl name="AIF1_CAP Mixer SLIM TX7" value="1"/>
<ctl name="SLIM_0_TX Channels" value="One" />
@@ -1696,6 +1834,8 @@
</path>
<path name="speaker">
+ <ctl name="COMP7 Switch" value="1" />
+ <ctl name="COMP8 Switch" value="1" />
<ctl name="SLIM RX0 MUX" value="AIF_MIX1_PB" />
<ctl name="SLIM RX1 MUX" value="AIF_MIX1_PB" />
<ctl name="SLIM_0_RX Channels" value="Two" />
@@ -1712,6 +1852,7 @@
</path>
<path name="speaker-fluid">
+ <ctl name="COMP7 Switch" value="1" />
<ctl name="SLIM RX0 MUX" value="AIF_MIX1_PB" />
<ctl name="SLIM_0_RX Channels" value="One" />
<ctl name="RX INT7_1 MIX1 INP0" value="RX0" />
@@ -1722,6 +1863,7 @@
</path>
<path name="speaker-mono">
+ <ctl name="COMP7 Switch" value="1" />
<ctl name="SLIM RX0 MUX" value="AIF_MIX1_PB" />
<ctl name="SLIM_0_RX Channels" value="One" />
<ctl name="RX INT7_1 MIX1 INP0" value="RX0" />
@@ -1768,11 +1910,11 @@
</path>
<path name="speaker-mic">
- <path name="dmic3" />
+ <path name="dmic2" />
</path>
<path name="speaker-mic-liquid">
- <path name="dmic3" />
+ <path name="dmic2" />
<ctl name="DEC7 Volume" value="111" />
</path>
@@ -1814,18 +1956,18 @@
</path>
<path name="handset">
+ <ctl name="COMP7 Switch" value="1" />
<ctl name="SLIM RX0 MUX" value="AIF_MIX1_PB" />
<ctl name="SLIM_0_RX Channels" value="One" />
<ctl name="RX INT7_1 MIX1 INP0" value="RX0" />
<ctl name="SpkrLeft COMP Switch" value="1" />
<ctl name="SpkrLeft BOOST Switch" value="1" />
- <ctl name="SpkrLeft VISENSE Switch" value="1" />
<ctl name="SpkrLeft SWR DAC_Port Switch" value="1" />
- <ctl name="RX7 Digital Volume" value="76" />
+ <ctl name="EAR SPKR PA Gain" value="G_6_DB" />
</path>
<path name="handset-mic">
- <path name="dmic1" />
+ <path name="dmic3" />
</path>
<path name="handset-mic-db">
@@ -1852,24 +1994,22 @@
<ctl name="DMIC MUX5" value="DMIC0" />
<ctl name="SLIM TX6 MUX" value="DEC6" />
<ctl name="ADC MUX6" value="DMIC" />
- <ctl name="DMIC MUX6" value="DMIC4" />
+ <ctl name="DMIC MUX6" value="DMIC2" />
<ctl name="SLIM TX8 MUX" value="DEC8" />
<ctl name="ADC MUX8" value="DMIC" />
- <ctl name="DMIC MUX8" value="DMIC3" />
+ <ctl name="DMIC MUX8" value="DMIC5" />
</path>
<path name="anc-handset">
<ctl name="ANC Function" value="ON" />
+ <ctl name="ANC Slot" value="6" />
<ctl name="SLIM RX0 MUX" value="AIF_MIX1_PB" />
<ctl name="SLIM_0_RX Channels" value="One" />
- <ctl name="RX INT0_1 MIX1 INP0" value="RX0" />
- <ctl name="RX INT0 DEM MUX" value="CLSH_DSM_OUT" />
- <ctl name="RX0 Digital Volume" value="81" />
- <ctl name="ANC Slot" value="6" />
- <ctl name="ADC MUX10" value="DMIC" />
- <ctl name="DMIC MUX10" value="DMIC3" />
- <ctl name="ANC0 FB MUX" value="ANC_IN_EAR" />
- <ctl name="ANC EAR Enable Switch" value="1" />
+ <ctl name="RX INT7_1 MIX1 INP0" value="RX0" />
+ <ctl name="ANC OUT EAR SPKR Enable Switch" value="1" />
+ <ctl name="ANC SPKR PA Enable Switch" value="1" />
+ <ctl name="SpkrLeft SWR DAC_Port Switch" value="1" />
+ <ctl name="SpkrLeft WSA PA Gain" value="G_6_DB" />
</path>
<path name="headphones">
@@ -1903,8 +2043,8 @@
<ctl name="RX INT2_2 MUX" value="ZERO" />
<ctl name= "RX INT1_1 MIX1 INP0" value="RX2" />
<ctl name= "RX INT2_1 MIX1 INP0" value="RX3" />
- <ctl name= "RX INT1 SPLINE MIX HPHL Native Switch" value="1" />
- <ctl name= "RX INT2 SPLINE MIX HPHR Native Switch" value="1" />
+ <ctl name= "RX INT1_1 NATIVE MUX" value="ON" />
+ <ctl name= "RX INT2_1 NATIVE MUX" value="ON" />
</path>
<path name="hph-highquality-mode">
@@ -2111,6 +2251,9 @@
<path name="hdmi">
</path>
+ <path name="display-port">
+ </path>
+
<path name="speaker-and-usb-headphones">
<path name="speaker" />
<path name="usb-headphones" />
@@ -2121,6 +2264,11 @@
<path name="hdmi" />
</path>
+ <path name="speaker-and-display-port">
+ <path name="speaker" />
+ <path name="display-port" />
+ </path>
+
<path name="voice-rec-mic">
<path name="handset-mic" />
</path>
@@ -2159,14 +2307,17 @@
<ctl name="AANC_SLIM_0_RX MUX" value="SLIMBUS_0_TX" />
<ctl name="SLIM TX6 MUX" value="DEC6" />
<ctl name="ADC MUX6" value="DMIC" />
- <ctl name="DMIC MUX6" value="DMIC0" />
+ <ctl name="DMIC MUX6" value="DMIC2" />
<ctl name="SLIM TX8 MUX" value="DEC8" />
<ctl name="ADC MUX8" value="DMIC" />
- <ctl name="DMIC MUX8" value="DMIC3" />
+ <ctl name="DMIC MUX8" value="DMIC4" />
<ctl name="SLIM TX9 MUX" value="DEC7" />
<ctl name="ADC MUX7" value="DMIC" />
- <ctl name="DMIC MUX7" value="DMIC2" />
+ <ctl name="DMIC MUX7" value="DMIC0" />
<ctl name="IIR0 INP0 MUX" value="DEC6" />
+ <ctl name="ADC MUX10" value="DMIC" />
+ <ctl name="DMIC MUX10" value="DMIC4" />
+ <ctl name="ANC0 FB MUX" value="ANC_IN_EAR_SPKR" />
</path>
<!-- Dual MIC devices -->
@@ -2175,10 +2326,10 @@
<ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
<ctl name="SLIM TX7 MUX" value="DEC7" />
<ctl name="ADC MUX7" value="DMIC" />
- <ctl name="DMIC MUX7" value="DMIC0" />
+ <ctl name="DMIC MUX7" value="DMIC2" />
<ctl name="SLIM TX8 MUX" value="DEC8" />
<ctl name="ADC MUX8" value="DMIC" />
- <ctl name="DMIC MUX8" value="DMIC3" />
+ <ctl name="DMIC MUX8" value="DMIC4" />
<ctl name="SLIM_0_TX Channels" value="Two" />
</path>
@@ -2187,10 +2338,10 @@
<ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
<ctl name="SLIM TX7 MUX" value="DEC7" />
<ctl name="ADC MUX7" value="DMIC" />
- <ctl name="DMIC MUX7" value="DMIC2" />
+ <ctl name="DMIC MUX7" value="DMIC1" />
<ctl name="SLIM TX8 MUX" value="DEC8" />
<ctl name="ADC MUX8" value="DMIC" />
- <ctl name="DMIC MUX8" value="DMIC3" />
+ <ctl name="DMIC MUX8" value="DMIC5" />
<ctl name="SLIM_0_TX Channels" value="Two" />
</path>
@@ -2262,7 +2413,7 @@
<ctl name="SLIM_0_TX Channels" value="Two" />
<ctl name="SLIM TX7 MUX" value="DEC7" />
<ctl name="ADC MUX7" value="DMIC" />
- <ctl name="DMIC MUX7" value="DMIC0" />
+ <ctl name="DMIC MUX7" value="DMIC1" />
<ctl name="SLIM TX8 MUX" value="DEC8" />
<ctl name="ADC MUX8" value="DMIC" />
<ctl name="DMIC MUX8" value="DMIC2" />
@@ -2286,16 +2437,16 @@
<ctl name="SLIM_0_TX Channels" value="Four" />
<ctl name="SLIM TX5 MUX" value="DEC5" />
<ctl name="ADC MUX5" value="DMIC" />
- <ctl name="DMIC MUX5" value="DMIC0" />
+ <ctl name="DMIC MUX5" value="DMIC1" />
<ctl name="SLIM TX6 MUX" value="DEC6" />
<ctl name="ADC MUX6" value="DMIC" />
- <ctl name="DMIC MUX6" value="DMIC2" />
+ <ctl name="DMIC MUX6" value="DMIC0" />
<ctl name="SLIM TX7 MUX" value="DEC7" />
<ctl name="ADC MUX7" value="DMIC" />
- <ctl name="DMIC MUX7" value="DMIC1" />
+ <ctl name="DMIC MUX7" value="DMIC2" />
<ctl name="SLIM TX8 MUX" value="DEC8" />
<ctl name="ADC MUX8" value="DMIC" />
- <ctl name="DMIC MUX8" value="DMIC3" />
+ <ctl name="DMIC MUX8" value="DMIC5" />
</path>
<path name="speaker-qmic-liquid">
@@ -2373,7 +2524,7 @@
<path name="listen-handset-mic">
<ctl name="MADONOFF Switch" value="1" />
- <ctl name="MAD Input" value="DMIC0" />
+ <ctl name="MAD Input" value="DMIC2" />
</path>
<path name="unprocessed-handset-mic">
diff --git a/configs/msmcobalt/mixer_paths_tavil.xml b/configs/msmcobalt/mixer_paths_tavil.xml
index 50e4df4..1f21f09 100644
--- a/configs/msmcobalt/mixer_paths_tavil.xml
+++ b/configs/msmcobalt/mixer_paths_tavil.xml
@@ -45,6 +45,28 @@
<ctl name="Voip Evrc Min Max Rate Config" id="1" value="4" />
<ctl name="Voip Dtx Mode" value="0" />
<ctl name="TTY Mode" value="OFF" />
+ <ctl name="DEC0 Volume" value="84" />
+ <ctl name="DEC2 Volume" value="84" />
+ <ctl name="DEC5 Volume" value="84" />
+ <ctl name="DEC6 Volume" value="84" />
+ <ctl name="DEC7 Volume" value="84" />
+ <ctl name="DEC8 Volume" value="84" />
+ <ctl name="ADC1 Volume" value="12" />
+ <ctl name="ADC2 Volume" value="12" />
+ <ctl name="CDC_IF TX5 MUX" value="ZERO" />
+ <ctl name="CDC_IF TX6 MUX" value="ZERO" />
+ <ctl name="CDC_IF TX7 MUX" value="ZERO" />
+ <ctl name="CDC_IF TX8 MUX" value="ZERO" />
+ <ctl name="ADC MUX5" value="AMIC" />
+ <ctl name="ADC MUX6" value="AMIC" />
+ <ctl name="ADC MUX7" value="AMIC" />
+ <ctl name="ADC MUX8" value="AMIC" />
+ <ctl name="DMIC MUX5" value="ZERO" />
+ <ctl name="DMIC MUX6" value="ZERO" />
+ <ctl name="DMIC MUX7" value="ZERO" />
+ <ctl name="DMIC MUX8" value="ZERO" />
+ <ctl name="AMIC MUX0" value="ZERO" />
+ <ctl name="AMIC MUX6" value="ZERO" />
<ctl name="SLIMBUS_0_RX Port Mixer SLIM_0_TX" value="0" />
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia1" value="0" />
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia4" value="0" />
@@ -85,6 +107,22 @@
<ctl name="HDMI Mixer MultiMedia14" value="0" />
<ctl name="HDMI Mixer MultiMedia15" value="0" />
<ctl name="HDMI Mixer MultiMedia16" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia1" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia2" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia3" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia4" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia5" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia6" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia7" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia8" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia9" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia10" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia11" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia12" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia13" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia14" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia15" value="0" />
+ <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="0" />
<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia1" value="0" />
<ctl name="SLIMBUS_6_RX Audio Mixer MultiMedia1" value="0" />
<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia2" value="0" />
@@ -356,8 +394,6 @@
<ctl name="RX INT2 MIX3 DSD HPHR Switch" value="0" />
<ctl name="RX INT1 DEM MUX" value="CLSH_DSM_OUT" />
<ctl name="RX INT2 DEM MUX" value="CLSH_DSM_OUT" />
- <ctl name="AIF1_CAP Mixer SLIM TX0" value="0" />
- <ctl name="AIF1_CAP Mixer SLIM TX2" value="0" />
<ctl name="CDC_IF TX0 MUX" value="ZERO" />
<ctl name="CDC_IF TX2 MUX" value="ZERO" />
<ctl name="ADC MUX0" value="ZERO" />
@@ -365,8 +401,6 @@
<ctl name="DMIC MUX0" value="ZERO" />
<ctl name="DMIC MUX2" value="ZERO" />
- <ctl name="DEC0 Volume" value="0" />
- <ctl name="DEC2 Volume" value="0" />
<ctl name="RX7 Digital Volume" value="84" />
<ctl name="RX8 Digital Volume" value="84" />
@@ -417,11 +451,20 @@
<ctl name="HDMI Mixer MultiMedia1" value="1" />
</path>
+ <path name="deep-buffer-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia1" value="1" />
+ </path>
+
<path name="deep-buffer-playback speaker-and-hdmi">
<path name="deep-buffer-playback hdmi" />
<path name="deep-buffer-playback" />
</path>
+ <path name="deep-buffer-playback speaker-and-display-port">
+ <path name="deep-buffer-playback display-port" />
+ <path name="deep-buffer-playback" />
+ </path>
+
<path name="deep-buffer-playback bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia1" value="1" />
</path>
@@ -465,6 +508,10 @@
<ctl name="HDMI Mixer MultiMedia5" value="1" />
</path>
+ <path name="low-latency-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia5" value="1" />
+ </path>
+
<path name="low-latency-playback bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia5" value="1" />
</path>
@@ -479,6 +526,11 @@
<path name="low-latency-playback" />
</path>
+ <path name="low-latency-playback speaker-and-display-port">
+ <path name="low-latency-playback display-port" />
+ <path name="low-latency-playback" />
+ </path>
+
<path name="low-latency-playback afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia5" value="1" />
</path>
@@ -522,6 +574,10 @@
<ctl name="HDMI Mixer MultiMedia8" value="1" />
</path>
+ <path name="audio-ull-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia3" value="1" />
+ </path>
+
<path name="audio-ull-playback bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia8" value="1" />
</path>
@@ -536,6 +592,11 @@
<path name="audio-ull-playback" />
</path>
+ <path name="audio-ull-playback speaker-and-display-port">
+ <path name="audio-ull-playback display-port" />
+ <path name="audio-ull-playback" />
+ </path>
+
<path name="audio-ull-playback afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia8" value="1" />
</path>
@@ -548,6 +609,10 @@
<ctl name="HDMI Mixer MultiMedia2" value="1" />
</path>
+ <path name="multi-channel-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia2" value="1" />
+ </path>
+
<path name="multi-channel-playback afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia2" value="1" />
</path>
@@ -568,6 +633,14 @@
<ctl name="HDMI Mixer MultiMedia9" value="1" />
</path>
+ <path name="compress-offload-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia4" value="1" />
+ </path>
+
+ <path name="silence-playback display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia9" value="1" />
+ </path>
+
<path name="compress-offload-playback bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia4" value="1" />
</path>
@@ -582,6 +655,11 @@
<path name="compress-offload-playback" />
</path>
+ <path name="compress-offload-playback speaker-and-display-port">
+ <path name="compress-offload-playback display-port" />
+ <path name="compress-offload-playback" />
+ </path>
+
<path name="compress-offload-playback afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia4" value="1" />
</path>
@@ -620,6 +698,10 @@
<ctl name="HDMI Mixer MultiMedia7" value="1" />
</path>
+ <path name="compress-offload-playback2 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia7" value="1" />
+ </path>
+
<path name="compress-offload-playback2 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia7" value="1" />
</path>
@@ -634,6 +716,11 @@
<path name="compress-offload-playback2" />
</path>
+ <path name="compress-offload-playback2 speaker-and-display-port">
+ <path name="compress-offload-playback2 display-port" />
+ <path name="compress-offload-playback2" />
+ </path>
+
<path name="compress-offload-playback2 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia7" value="1" />
</path>
@@ -672,6 +759,10 @@
<ctl name="HDMI Mixer MultiMedia10" value="1" />
</path>
+ <path name="compress-offload-playback3 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia10" value="1" />
+ </path>
+
<path name="compress-offload-playback3 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia10" value="1" />
</path>
@@ -686,6 +777,11 @@
<path name="compress-offload-playback3" />
</path>
+ <path name="compress-offload-playback3 speaker-and-display-port">
+ <path name="compress-offload-playback3 display-port" />
+ <path name="compress-offload-playback3" />
+ </path>
+
<path name="compress-offload-playback3 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia10" value="1" />
</path>
@@ -724,6 +820,10 @@
<ctl name="HDMI Mixer MultiMedia11" value="1" />
</path>
+ <path name="compress-offload-playback4 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia11" value="1" />
+ </path>
+
<path name="compress-offload-playback4 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia11" value="1" />
</path>
@@ -738,6 +838,12 @@
<path name="compress-offload-playback4" />
</path>
+ <path name="compress-offload-playback4 speaker-and-display-port">
+ <path name="compress-offload-playback4 display-port" />
+ <path name="compress-offload-playback4" />
+ </path>
+
+
<path name="compress-offload-playback4 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia11" value="1" />
</path>
@@ -776,6 +882,10 @@
<ctl name="HDMI Mixer MultiMedia12" value="1" />
</path>
+ <path name="compress-offload-playback5 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia12" value="1" />
+ </path>
+
<path name="compress-offload-playback5 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia12" value="1" />
</path>
@@ -790,6 +900,11 @@
<path name="compress-offload-playback5" />
</path>
+ <path name="compress-offload-playback5 speaker-and-display-port">
+ <path name="compress-offload-playback5 display-port" />
+ <path name="compress-offload-playback5" />
+ </path>
+
<path name="compress-offload-playback5 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia12" value="1" />
</path>
@@ -828,6 +943,10 @@
<ctl name="HDMI Mixer MultiMedia13" value="1" />
</path>
+ <path name="compress-offload-playback6 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia13" value="1" />
+ </path>
+
<path name="compress-offload-playback6 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia13" value="1" />
</path>
@@ -842,6 +961,11 @@
<path name="compress-offload-playback6" />
</path>
+ <path name="compress-offload-playback6 speaker-and-display-port">
+ <path name="compress-offload-playback6 display-port" />
+ <path name="compress-offload-playback6" />
+ </path>
+
<path name="compress-offload-playback6 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia13" value="1" />
</path>
@@ -880,6 +1004,10 @@
<ctl name="HDMI Mixer MultiMedia14" value="1" />
</path>
+ <path name="compress-offload-playback7 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia14" value="1" />
+ </path>
+
<path name="compress-offload-playback7 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia14" value="1" />
</path>
@@ -894,6 +1022,11 @@
<path name="compress-offload-playback7" />
</path>
+ <path name="compress-offload-playback7 speaker-and-display-port">
+ <path name="compress-offload-playback7 display-port" />
+ <path name="compress-offload-playback7" />
+ </path>
+
<path name="compress-offload-playback7 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia14" value="1" />
</path>
@@ -932,6 +1065,10 @@
<ctl name="HDMI Mixer MultiMedia15" value="1" />
</path>
+ <path name="compress-offload-playback8 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia15" value="1" />
+ </path>
+
<path name="compress-offload-playback8 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia15" value="1" />
</path>
@@ -946,6 +1083,11 @@
<path name="compress-offload-playback8" />
</path>
+ <path name="compress-offload-playback8 speaker-and-display-port">
+ <path name="compress-offload-playback8 display-port" />
+ <path name="compress-offload-playback8" />
+ </path>
+
<path name="compress-offload-playback8 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia15" value="1" />
</path>
@@ -984,6 +1126,10 @@
<ctl name="HDMI Mixer MultiMedia16" value="1" />
</path>
+ <path name="compress-offload-playback9 display-port">
+ <ctl name="DISPLAY_PORT Mixer MultiMedia16" value="1" />
+ </path>
+
<path name="compress-offload-playback9 bt-sco">
<ctl name="SLIMBUS_7_RX Audio Mixer MultiMedia16" value="1" />
</path>
@@ -998,6 +1144,11 @@
<path name="compress-offload-playback9" />
</path>
+ <path name="compress-offload-playback9 speaker-and-display-port">
+ <path name="compress-offload-playback9 display-port" />
+ <path name="compress-offload-playback9" />
+ </path>
+
<path name="compress-offload-playback9 afe-proxy">
<ctl name="AFE_PCM_RX Audio Mixer MultiMedia16" value="1" />
</path>
@@ -1364,40 +1515,68 @@
<!-- These are actual sound device specific mixer settings -->
<path name="amic1">
+ <ctl name="AIF1_CAP Mixer SLIM TX6" value="1"/>
+ <ctl name="SLIM_0_TX Channels" value="One" />
+ <ctl name="CDC_IF TX6 MUX" value="DEC6" />
+ <ctl name="ADC MUX6" value="AMIC" />
+ <ctl name="AMIC MUX6" value="ADC1" />
</path>
<path name="amic2">
+ <ctl name="AIF1_CAP Mixer SLIM TX0" value="1"/>
+ <ctl name="SLIM_0_TX Channels" value="One" />
+ <ctl name="CDC_IF TX0 MUX" value="DEC0" />
+ <ctl name="ADC MUX0" value="AMIC" />
+ <ctl name="AMIC MUX0" value="ADC2" />
</path>
<!-- For Tavil, DMIC numbered from 0 to 5 -->
<path name="dmic1">
- <ctl name="AIF1_CAP Mixer SLIM TX0" value="1" />
- <ctl name="CDC_IF TX0 MUX" value="DEC0" />
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
+ <ctl name="CDC_IF TX7 MUX" value="DEC7" />
<ctl name="SLIM_0_TX Channels" value="One" />
- <ctl name="ADC MUX0" value="DMIC" />
- <ctl name="DMIC MUX0" value="DMIC0" />
- <ctl name="DEC0 Volume" value="84" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC0" />
</path>
<path name="dmic2">
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1"/>
+ <ctl name="CDC_IF TX7 MUX" value="DEC7" />
+ <ctl name="SLIM_0_TX Channels" value="One" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC1" />
</path>
<path name="dmic3">
- <ctl name="AIF1_CAP Mixer SLIM TX2" value="1" />
- <ctl name="CDC_IF TX2 MUX" value="DEC2" />
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
+ <ctl name="CDC_IF TX7 MUX" value="DEC7" />
<ctl name="SLIM_0_TX Channels" value="One" />
- <ctl name="ADC MUX2" value="DMIC" />
- <ctl name="DMIC MUX2" value="DMIC2" />
- <ctl name="DEC2 Volume" value="84" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC2" />
</path>
<path name="dmic4">
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
+ <ctl name="CDC_IF TX7 MUX" value="DEC7" />
+ <ctl name="SLIM_0_TX Channels" value="One" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC3" />
</path>
<path name="dmic5">
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
+ <ctl name="CDC_IF TX7 MUX" value="DEC7" />
+ <ctl name="SLIM_0_TX Channels" value="One" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC4" />
</path>
<path name="dmic6">
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
+ <ctl name="CDC_IF TX7 MUX" value="DEC7" />
+ <ctl name="SLIM_0_TX Channels" value="One" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC5" />
</path>
<path name="speaker">
@@ -1459,11 +1638,11 @@
</path>
<path name="speaker-mic">
- <path name="dmic3" />
+ <path name="dmic2" />
</path>
<path name="speaker-mic-liquid">
- <path name="dmic3" />
+ <path name="dmic2" />
</path>
<path name="speaker-mic-sbc">
@@ -1512,7 +1691,7 @@
</path>
<path name="handset-mic">
- <path name="dmic1" />
+ <path name="dmic3" />
</path>
<path name="handset-mic-db">
@@ -1526,6 +1705,19 @@
</path>
<path name="three-mic">
+ <ctl name="AIF1_CAP Mixer SLIM TX5" value="1" />
+ <ctl name="AIF1_CAP Mixer SLIM TX6" value="1" />
+ <ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
+ <ctl name="SLIM_0_TX Channels" value="Three" />
+ <ctl name="CDC_IF TX5 MUX" value="DEC5" />
+ <ctl name="ADC MUX5" value="DMIC" />
+ <ctl name="DMIC MUX5" value="DMIC0" />
+ <ctl name="CDC_IF TX6 MUX" value="DEC6" />
+ <ctl name="ADC MUX6" value="DMIC" />
+ <ctl name="DMIC MUX6" value="DMIC2" />
+ <ctl name="CDC_IF TX8 MUX" value="DEC8" />
+ <ctl name="ADC MUX8" value="DMIC" />
+ <ctl name="DMIC MUX8" value="DMIC5" />
</path>
<path name="anc-handset">
@@ -1674,6 +1866,9 @@
<path name="hdmi">
</path>
+ <path name="display-port">
+ </path>
+
<path name="speaker-and-usb-headphones">
<path name="speaker" />
<path name="usb-headphones" />
@@ -1684,6 +1879,11 @@
<path name="hdmi" />
</path>
+ <path name="speaker-and-display-port">
+ <path name="speaker" />
+ <path name="display-port" />
+ </path>
+
<path name="voice-rec-mic">
<path name="handset-mic" />
</path>
@@ -1719,9 +1919,27 @@
<!-- Dual MIC devices -->
<path name="handset-dmic-endfire">
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
+ <ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
+ <ctl name="CDC_IF TX7 MUX" value="DEC7" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC2" />
+ <ctl name="CDC_IF TX8 MUX" value="DEC8" />
+ <ctl name="ADC MUX8" value="DMIC" />
+ <ctl name="DMIC MUX8" value="DMIC4" />
+ <ctl name="SLIM_0_TX Channels" value="Two" />
</path>
<path name="speaker-dmic-endfire">
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
+ <ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
+ <ctl name="CDC_IF TX7 MUX" value="DEC7" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC1" />
+ <ctl name="CDC_IF TX8 MUX" value="DEC8" />
+ <ctl name="ADC MUX8" value="DMIC" />
+ <ctl name="DMIC MUX8" value="DMIC5" />
+ <ctl name="SLIM_0_TX Channels" value="Two" />
</path>
<path name="dmic-endfire">
@@ -1785,6 +2003,15 @@
</path>
<path name="speaker-dmic-broadside">
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
+ <ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
+ <ctl name="SLIM_0_TX Channels" value="Two" />
+ <ctl name="CDC_IF TX7 MUX" value="DEC7" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC1" />
+ <ctl name="CDC_IF TX8 MUX" value="DEC8" />
+ <ctl name="ADC MUX8" value="DMIC" />
+ <ctl name="DMIC MUX8" value="DMIC2" />
</path>
<path name="dmic-broadside">
@@ -1797,6 +2024,23 @@
<!-- Quad MIC devices -->
<path name="speaker-qmic">
+ <ctl name="AIF1_CAP Mixer SLIM TX5" value="1" />
+ <ctl name="AIF1_CAP Mixer SLIM TX6" value="1" />
+ <ctl name="AIF1_CAP Mixer SLIM TX7" value="1" />
+ <ctl name="AIF1_CAP Mixer SLIM TX8" value="1" />
+ <ctl name="SLIM_0_TX Channels" value="Four" />
+ <ctl name="CDC_IF TX5 MUX" value="DEC5" />
+ <ctl name="ADC MUX5" value="DMIC" />
+ <ctl name="DMIC MUX5" value="DMIC1" />
+ <ctl name="CDC_IF TX6 MUX" value="DEC6" />
+ <ctl name="ADC MUX6" value="DMIC" />
+ <ctl name="DMIC MUX6" value="DMIC0" />
+ <ctl name="CDC_IF TX7 MUX" value="DEC7" />
+ <ctl name="ADC MUX7" value="DMIC" />
+ <ctl name="DMIC MUX7" value="DMIC2" />
+ <ctl name="CDC_IF TX8 MUX" value="DEC8" />
+ <ctl name="ADC MUX8" value="DMIC" />
+ <ctl name="DMIC MUX8" value="DMIC5" />
</path>
<path name="speaker-qmic-liquid">
diff --git a/configs/msmcobalt/msmcobalt.mk b/configs/msmcobalt/msmcobalt.mk
index 2c721b6..80913c4 100644
--- a/configs/msmcobalt/msmcobalt.mk
+++ b/configs/msmcobalt/msmcobalt.mk
@@ -19,8 +19,9 @@
AUDIO_FEATURE_ENABLED_FLUENCE := true
AUDIO_FEATURE_ENABLED_HDMI_SPK := true
AUDIO_FEATURE_ENABLED_HDMI_EDID := true
-#AUDIO_FEATURE_ENABLED_HDMI_PASSTHROUGH := true
+AUDIO_FEATURE_ENABLED_HDMI_PASSTHROUGH := true
#AUDIO_FEATURE_ENABLED_KEEP_ALIVE := true
+AUDIO_FEATURE_ENABLED_DISPLAY_PORT := true
#AUDIO_FEATURE_ENABLED_DS2_DOLBY_DAP := true
#DOLBY_DDP := true
AUDIO_FEATURE_ENABLED_HFP := true
@@ -79,6 +80,7 @@
hardware/qcom/audio/configs/msmcobalt/audio_platform_info_i2s.xml:system/etc/audio_platform_info_i2s.xml \
hardware/qcom/audio/configs/msmcobalt/sound_trigger_mixer_paths.xml:system/etc/sound_trigger_mixer_paths.xml \
hardware/qcom/audio/configs/msmcobalt/sound_trigger_mixer_paths_wcd9330.xml:system/etc/sound_trigger_mixer_paths_wcd9330.xml \
+ hardware/qcom/audio/configs/msmcobalt/sound_trigger_mixer_paths_wcd9340.xml:system/etc/sound_trigger_mixer_paths_wcd9340.xml \
hardware/qcom/audio/configs/msmcobalt/sound_trigger_platform_info.xml:system/etc/sound_trigger_platform_info.xml \
hardware/qcom/audio/configs/msmcobalt/graphite_ipc_platform_info.xml:system/etc/graphite_ipc_platform_info.xml \
hardware/qcom/audio/configs/msmcobalt/audio_platform_info.xml:system/etc/audio_platform_info.xml
@@ -168,9 +170,9 @@
PRODUCT_PROPERTY_OVERRIDES += \
audio.offload.multiple.enabled=false
-#Disable Compress passthrough playback
+#Enable Compress passthrough playback
PRODUCT_PROPERTY_OVERRIDES += \
-audio.offload.passthrough=false
+audio.offload.passthrough=true
#Disable surround sound recording
PRODUCT_PROPERTY_OVERRIDES += \
@@ -201,3 +203,8 @@
use.qti.sw.alac.decoder=true
PRODUCT_PROPERTY_OVERRIDES += \
use.qti.sw.ape.decoder=true
+
+#enable hw aac encoder by default
+PRODUCT_PROPERTY_OVERRIDES += \
+qcom.hw.aac.encoder=true
+
diff --git a/configs/msmcobalt/sound_trigger_mixer_paths_wcd9340.xml b/configs/msmcobalt/sound_trigger_mixer_paths_wcd9340.xml
index 3c75b8e..d12b62f 100755
--- a/configs/msmcobalt/sound_trigger_mixer_paths_wcd9340.xml
+++ b/configs/msmcobalt/sound_trigger_mixer_paths_wcd9340.xml
@@ -84,10 +84,10 @@
</path>
<path name="listen-cpe-handset-mic">
- <ctl name="MAD Input" "DMIC0" />
- <ctl name="MAD_SEL MUX" "SPE" />
- <ctl name="MAD_INP MUX" "MAD" />
- <ctl name="MAD_CPE1 Switch" 1 />
+ <ctl name="MAD Input" value="DMIC0" />
+ <ctl name="MAD_SEL MUX" value="SPE" />
+ <ctl name="MAD_INP MUX" value="MAD" />
+ <ctl name="MAD_CPE1 Switch" value="1" />
</path>
<path name="listen-cpe-handset-mic-ecpp">
diff --git a/configs/msmcobalt/sound_trigger_platform_info.xml b/configs/msmcobalt/sound_trigger_platform_info.xml
index 1f90bd5..7ce74aa 100644
--- a/configs/msmcobalt/sound_trigger_platform_info.xml
+++ b/configs/msmcobalt/sound_trigger_platform_info.xml
@@ -63,6 +63,15 @@
<param detection_event_ids="0x00012C0D, 0x0, 0x00012C29" />
<param capture_event_ids="0x00020013, 0x0,0x00020015" />
</gcs_uid>
+ <gcs_uid>
+ <param uid="0x2" />
+ <param did="0x4" />
+ <param load_sound_model_ids="0x00012C0D, 0x1, 0x00012C14" />
+ <param confidence_levels_ids="0x00012C0D, 0x1, 0x00012C28" />
+ <param operation_mode_ids="0x00012C0D, 0x1 0x00012C28" />
+ <param detection_event_ids="0x00012C0D, 0x1, 0x00012C29" />
+ <param capture_event_ids="0x00020013, 0x1,0x00020015" />
+ </gcs_uid>
<!-- Module and param ids with which the algorithm is integrated
in non-graphite firmware (note these must come after gcs params) -->
diff --git a/hal/Android.mk b/hal/Android.mk
index 7f42432..812ed99 100644
--- a/hal/Android.mk
+++ b/hal/Android.mk
@@ -310,11 +310,20 @@
LOCAL_SHARED_LIBRARIES += libperipheral_client
endif
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_DISPLAY_PORT)),true)
+ LOCAL_CFLAGS += -DDISPLAY_PORT_ENABLED
+endif
+
LOCAL_CFLAGS += -Wall -Werror
LOCAL_COPY_HEADERS_TO := mm-audio
LOCAL_COPY_HEADERS := audio_extn/audio_defs.h
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_SND_MONITOR)), true)
+ LOCAL_CFLAGS += -DSND_MONITOR_ENABLED
+ LOCAL_SRC_FILES += audio_extn/sndmonitor.c
+endif
+
LOCAL_MODULE := audio.primary.$(TARGET_BOARD_PLATFORM)
LOCAL_MODULE_RELATIVE_PATH := hw
diff --git a/hal/audio_extn/a2dp.c b/hal/audio_extn/a2dp.c
index 414fc79..7293ded 100644
--- a/hal/audio_extn/a2dp.c
+++ b/hal/audio_extn/a2dp.c
@@ -176,9 +176,9 @@
/* API to identify DSP encoder captabilities */
static void a2dp_offload_codec_cap_parser(char *value)
{
- char *tok = NULL;
+ char *tok = NULL,*saveptr;
- tok = strtok(value, "-");
+ tok = strtok_r(value, "-", &saveptr);
while (tok != NULL) {
if (strcmp(tok, "sbc") == 0) {
ALOGD("%s: SBC offload supported\n",__func__);
@@ -189,7 +189,7 @@
a2dp.is_a2dp_offload_supported = true;
break;
}
- tok = strtok(NULL,"-");
+ tok = strtok_r(NULL, "-", &saveptr);
};
}
@@ -549,8 +549,7 @@
if(a2dp.a2dp_suspended == true) {
//session will be restarted after suspend completion
ALOGD("a2dp start requested during suspend state");
- a2dp.a2dp_total_active_session_request++;
- return 0;
+ return -ENOSYS;
}
if (!a2dp.a2dp_started && !a2dp.a2dp_total_active_session_request) {
@@ -593,14 +592,6 @@
return -ENOSYS;
}
- if(a2dp.a2dp_suspended == true) {
- ALOGD("STOP playback is called during suspend state");
-
- // sessions are already closed during suspend, just update active sessions counts
- if(a2dp.a2dp_total_active_session_request > 0)
- a2dp.a2dp_total_active_session_request--;
- return 0;
- }
if (a2dp.a2dp_started && (a2dp.a2dp_total_active_session_request > 0))
a2dp.a2dp_total_active_session_request--;
@@ -614,8 +605,6 @@
ALOGE("stop stream to BT IPC lib failed");
else
ALOGV("stop steam to BT IPC lib successful");
- a2dp.is_handoff_in_progress = false;
-
memset(&dummy_reset_config, 0x0, sizeof(struct sbc_enc_cfg_t));
ctl_enc_config = mixer_get_ctl_by_name(a2dp.adev->mixer,
MIXER_ENC_CONFIG_BLOCK);
@@ -672,44 +661,27 @@
if (a2dp.bt_lib_handle && (a2dp.bt_state != A2DP_STATE_DISCONNECTED) ) {
if ((!strncmp(value,"true",sizeof(value)))) {
ALOGD("Setting a2dp to suspend state");
- int active_sessions = a2dp.a2dp_total_active_session_request, count = 0;
- //Force close all active sessions on suspend (if any)
- for(count = 0; count< active_sessions; count ++)
- audio_extn_a2dp_stop_playback();
- a2dp.a2dp_total_active_session_request = active_sessions;
a2dp.a2dp_suspended = true;
-
if(a2dp.audio_suspend_stream)
a2dp.audio_suspend_stream();
} else if (a2dp.a2dp_suspended == true) {
ALOGD("Resetting a2dp suspend state");
if(a2dp.clear_a2dpsuspend_flag)
a2dp.clear_a2dpsuspend_flag();
-
a2dp.a2dp_suspended = false;
- //Force restart all active sessions post suspend (if any)
- if(a2dp.a2dp_total_active_session_request > 0){
- int active_sessions = a2dp.a2dp_total_active_session_request;
- a2dp.a2dp_total_active_session_request = 0;
- audio_extn_a2dp_start_playback();
- a2dp.a2dp_total_active_session_request = active_sessions;
- }
}
}
goto param_handled;
}
- ret = str_parms_get_str(parms,"reconfigA2dp", value, sizeof(value));
- if (ret >= 0) {
- if (a2dp.bt_lib_handle && (a2dp.bt_state != A2DP_STATE_DISCONNECTED)) {
- if (!strncmp(value,"true",sizeof(value)))
- a2dp.is_handoff_in_progress = true;
- }
- goto param_handled;
- }
param_handled:
ALOGV("end of a2dp setparam");
}
+void audio_extn_a2dp_set_handoff_mode(bool is_on)
+{
+ a2dp.is_handoff_in_progress = is_on;
+}
+
bool audio_extn_a2dp_is_force_device_switch()
{
//During encoder reconfiguration mode, force a2dp device switch
diff --git a/hal/audio_extn/audio_extn.c b/hal/audio_extn/audio_extn.c
index 569b4b2..65f516c 100644
--- a/hal/audio_extn/audio_extn.c
+++ b/hal/audio_extn/audio_extn.c
@@ -96,7 +96,7 @@
* this is done when device switch happens by setting audioparamter
*/
-#define HDMI_PLUG_STATUS_NOTIFY_ENABLE 0x30
+#define EXT_DISPLAY_PLUG_STATUS_NOTIFY_ENABLE 0x30
static ssize_t update_sysfs_node(const char *path, const char *data, size_t len)
{
@@ -121,56 +121,60 @@
return err;
}
-static int get_hdmi_sysfs_node_index()
+static int get_ext_disp_sysfs_node_index(int ext_disp_type)
{
- static int node_index = -1;
+ int node_index = -1;
char fbvalue[80] = {0};
char fbpath[80] = {0};
int i = 0;
- FILE *hdmi_fp = NULL;
-
- if(node_index >= 0) {
- //hdmi sysfs node will not change so we just need to get the index once.
- ALOGV("HDMI sysfs node is at fb%d", node_index);
- return node_index;
- }
+ FILE *ext_disp_fd = NULL;
for(i = 0; i < 3; i++) {
snprintf(fbpath, sizeof(fbpath),
"/sys/class/graphics/fb%d/msm_fb_type", i);
- hdmi_fp = fopen(fbpath, "r");
- if(hdmi_fp) {
- fread(fbvalue, sizeof(char), 80, hdmi_fp);
- if(strncmp(fbvalue, "dtv panel", strlen("dtv panel")) == 0) {
- node_index = i;
- ALOGV("HDMI is at fb%d",i);
- fclose(hdmi_fp);
- return node_index;
+ ext_disp_fd = fopen(fbpath, "r");
+ if (ext_disp_fd) {
+ if (fread(fbvalue, sizeof(char), 80, ext_disp_fd)) {
+ if(((strncmp(fbvalue, "dtv panel", strlen("dtv panel")) == 0) &&
+ (ext_disp_type == EXT_DISPLAY_TYPE_HDMI)) ||
+ ((strncmp(fbvalue, "dp panel", strlen("dp panel")) == 0) &&
+ (ext_disp_type == EXT_DISPLAY_TYPE_DP))) {
+ node_index = i;
+ ALOGD("%s: Ext Disp:%d is at fb%d", __func__, ext_disp_type, i);
+ fclose(ext_disp_fd);
+ return node_index;
+ }
}
- fclose(hdmi_fp);
+ fclose(ext_disp_fd);
} else {
- ALOGE("Failed to open fb node %d",i);
+ ALOGE("%s: Failed to open fb node %d", __func__, i);
}
}
return -1;
}
-static int update_hdmi_sysfs_node(int node_value)
+static int update_ext_disp_sysfs_node(const struct audio_device *adev, int node_value)
{
- char hdmi_ack_path[80] = {0};
- char hdmi_ack_value[3] = {0};
+ char ext_disp_ack_path[80] = {0};
+ char ext_disp_ack_value[3] = {0};
int index, ret = -1;
+ int ext_disp_type = platform_get_ext_disp_type(adev->platform);
- index = get_hdmi_sysfs_node_index();
+ if (ext_disp_type < 0) {
+ ALOGE("%s, Unable to get the external display type, err:%d",
+ __func__, ext_disp_type);
+ return -EINVAL;
+ }
+ index = get_ext_disp_sysfs_node_index(ext_disp_type);
if (index >= 0) {
- snprintf(hdmi_ack_value, sizeof(hdmi_ack_value), "%d", node_value);
- snprintf(hdmi_ack_path, sizeof(hdmi_ack_path),
+ snprintf(ext_disp_ack_value, sizeof(ext_disp_ack_value), "%d", node_value);
+ snprintf(ext_disp_ack_path, sizeof(ext_disp_ack_path),
"/sys/class/graphics/fb%d/hdmi_audio_cb", index);
- ret = update_sysfs_node(hdmi_ack_path, hdmi_ack_value,
- sizeof(hdmi_ack_value));
+ ret = update_sysfs_node(ext_disp_ack_path, ext_disp_ack_value,
+ sizeof(ext_disp_ack_value));
ALOGI("update hdmi_audio_cb at fb[%d] to:[%d] %s",
index, node_value, (ret >= 0) ? "success":"fail");
@@ -179,25 +183,27 @@
return ret;
}
-static void check_and_set_hdmi_connection_status(struct str_parms *parms)
+static void check_and_set_ext_disp_connection_status(const struct audio_device *adev,
+ struct str_parms *parms)
{
char value[32] = {0};
static bool is_hdmi_sysfs_node_init = false;
if (str_parms_get_str(parms, "connect", value, sizeof(value)) >= 0
- && (atoi(value) & AUDIO_DEVICE_OUT_HDMI)) {
- //params = "connect=1024" for HDMI connection.
+ && (atoi(value) & AUDIO_DEVICE_OUT_AUX_DIGITAL)) {
+ //params = "connect=1024" for external display connection.
if (is_hdmi_sysfs_node_init == false) {
+ //check if this is different for dp and hdmi
is_hdmi_sysfs_node_init = true;
- update_hdmi_sysfs_node(HDMI_PLUG_STATUS_NOTIFY_ENABLE);
+ update_ext_disp_sysfs_node(adev, EXT_DISPLAY_PLUG_STATUS_NOTIFY_ENABLE);
}
- update_hdmi_sysfs_node(1);
+ update_ext_disp_sysfs_node(adev, 1);
} else if(str_parms_get_str(parms, "disconnect", value, sizeof(value)) >= 0
- && (atoi(value) & AUDIO_DEVICE_OUT_HDMI)){
- //params = "disconnect=1024" for HDMI disconnection.
- update_hdmi_sysfs_node(0);
+ && (atoi(value) & AUDIO_DEVICE_OUT_AUX_DIGITAL)){
+ //params = "disconnect=1024" for external display disconnection.
+ update_ext_disp_sysfs_node(adev, 0);
} else {
- // handle hdmi devices only
+ // handle ext disp devices only
return;
}
}
@@ -764,7 +770,7 @@
audio_extn_source_track_set_parameters(adev, parms);
audio_extn_fbsp_set_parameters(parms);
audio_extn_keep_alive_set_parameters(adev, parms);
- check_and_set_hdmi_connection_status(parms);
+ check_and_set_ext_disp_connection_status(adev, parms);
if (adev->offload_effects_set_parameters != NULL)
adev->offload_effects_set_parameters(parms);
}
diff --git a/hal/audio_extn/audio_extn.h b/hal/audio_extn/audio_extn.h
index 12a8082..ce2cb46 100644
--- a/hal/audio_extn/audio_extn.h
+++ b/hal/audio_extn/audio_extn.h
@@ -155,7 +155,7 @@
#define audio_extn_usb_deinit() (0)
#define audio_extn_usb_add_device(device, card) (0)
#define audio_extn_usb_remove_device(device, card) (0)
-#define audio_extn_usb_is_config_supported(bit_width, sample_rate, ch) (0)
+#define audio_extn_usb_is_config_supported(bit_width, sample_rate, ch, pb) (0)
#define audio_extn_usb_enable_sidetone(device, enable) (0)
#define audio_extn_usb_set_sidetone_gain(parms, value, len) (0)
#else
@@ -165,7 +165,8 @@
void audio_extn_usb_remove_device(audio_devices_t device, int card);
bool audio_extn_usb_is_config_supported(unsigned int *bit_width,
unsigned int *sample_rate,
- unsigned int ch);
+ unsigned int *ch,
+ bool is_playback);
int audio_extn_usb_enable_sidetone(int device, bool enable);
int audio_extn_usb_set_sidetone_gain(struct str_parms *parms,
char *value, int len);
@@ -177,12 +178,14 @@
#define audio_extn_a2dp_stop_playback() (0)
#define audio_extn_a2dp_set_parameters(parms) (0)
#define audio_extn_a2dp_is_force_device_switch() (0)
+#define audio_extn_a2dp_set_handoff_mode(is_on) (0)
#else
void audio_extn_a2dp_init(void *adev);
int audio_extn_a2dp_start_playback();
void audio_extn_a2dp_stop_playback();
void audio_extn_a2dp_set_parameters(struct str_parms *parms);
bool audio_extn_a2dp_is_force_device_switch();
+void audio_extn_a2dp_set_handoff_mode(bool is_on);
#endif
#ifndef SSR_ENABLED
@@ -405,6 +408,12 @@
#define AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH 0x10000
#endif
+enum {
+ EXT_DISPLAY_TYPE_NONE,
+ EXT_DISPLAY_TYPE_HDMI,
+ EXT_DISPLAY_TYPE_DP
+};
+
#ifndef HDMI_PASSTHROUGH_ENABLED
#define audio_extn_passthru_update_stream_configuration(adev, out) (0)
#define audio_extn_passthru_is_convert_supported(adev, out) (0)
@@ -588,4 +597,17 @@
#endif
+typedef void (* snd_mon_cb)(void * stream, struct str_parms * parms);
+#ifndef SND_MONITOR_ENABLED
+#define audio_extn_snd_mon_init() (0)
+#define audio_extn_snd_mon_deinit() (0)
+#define audio_extn_snd_mon_register_listener(stream, cb) (0)
+#define audio_extn_snd_mon_unregister_listener(stream) (0)
+#else
+int audio_extn_snd_mon_init();
+int audio_extn_snd_mon_deinit();
+int audio_extn_snd_mon_register_listener(void *stream, snd_mon_cb cb);
+int audio_extn_snd_mon_unregister_listener(void *stream);
+#endif
+
#endif /* AUDIO_EXTN_H */
diff --git a/hal/audio_extn/keep_alive.c b/hal/audio_extn/keep_alive.c
index 60e7eef..1df6d08 100644
--- a/hal/audio_extn/keep_alive.c
+++ b/hal/audio_extn/keep_alive.c
@@ -36,8 +36,6 @@
#include "platform_api.h"
#include <platform.h>
-#define SILENCE_MIXER_PATH "silence-playback hdmi"
-#define SILENCE_DEV_ID 32 /* index into machine driver */
#define SILENCE_INTERVAL 2 /*In secs*/
typedef enum {
@@ -131,11 +129,14 @@
if (ka.pcm)
return -EEXIST;
- ALOGD("opening silence device %d", SILENCE_DEV_ID);
+ int silence_pcm_dev_id = platform_get_pcm_device_id(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE,
+ PCM_PLAYBACK);
+
+ ALOGD("opening silence device %d", silence_pcm_dev_id);
struct audio_device * adev = (struct audio_device *)ka.userdata;
- ka.pcm = pcm_open(adev->snd_card, SILENCE_DEV_ID,
+ ka.pcm = pcm_open(adev->snd_card, silence_pcm_dev_id,
flags, &silence_config);
- ALOGD("opened silence device %d", SILENCE_DEV_ID);
+ ALOGD("opened silence device %d", silence_pcm_dev_id);
if (ka.pcm == NULL || !pcm_is_ready(ka.pcm)) {
ALOGE("%s: %s", __func__, pcm_get_error(ka.pcm));
if (ka.pcm != NULL) {
@@ -208,8 +209,10 @@
ka.done = false;
/*configure app type */
+ int silence_pcm_dev_id = platform_get_pcm_device_id(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE,
+ PCM_PLAYBACK);
snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
- "Audio Stream %d App Type Cfg",SILENCE_DEV_ID);
+ "Audio Stream %d App Type Cfg", silence_pcm_dev_id);
ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
if (!ctl) {
@@ -219,7 +222,28 @@
goto exit;
}
- snd_device = SND_DEVICE_OUT_HDMI;
+ /* Configure HDMI/DP Backend with default values, this as well
+ * helps reconfigure HDMI/DP backend after passthrough.
+ */
+ int ext_disp_type = platform_get_ext_disp_type(adev->platform);
+ switch(ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ snd_device = SND_DEVICE_OUT_HDMI;
+ set_mixer_control(adev->mixer, "HDMI RX Format", "LPCM");
+ set_mixer_control(adev->mixer, "HDMI_RX SampleRate", "KHZ_48");
+ set_mixer_control(adev->mixer, "HDMI_RX Channels", "Two");
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
+ set_mixer_control(adev->mixer, "Display Port Format", "LPCM");
+ set_mixer_control(adev->mixer, "Display Port RX SampleRate", "KHZ_48");
+ set_mixer_control(adev->mixer, "Display Port RX Channels", "Two");
+ break;
+ default:
+ ALOGE("%s: Invalid external display type:%d", __func__, ext_disp_type);
+ goto exit;
+ }
+
acdb_dev_id = platform_get_snd_device_acdb_id(snd_device);
if (acdb_dev_id < 0) {
ALOGE("%s: Couldn't get the acdb dev id", __func__);
@@ -237,23 +261,27 @@
platform_get_default_app_type(adev->platform),
acdb_dev_id, sample_rate);
mixer_ctl_set_array(ctl, app_type_cfg, len);
- /*Configure HDMI Backend with default values, this as well
- *helps reconfigure HDMI backend after passthrough
- */
- set_mixer_control(adev->mixer, "HDMI RX Format", "LPCM");
- set_mixer_control(adev->mixer, "HDMI_RX SampleRate", "KHZ_48");
- set_mixer_control(adev->mixer, "HDMI_RX Channels", "Two");
/*send calibration*/
usecase = calloc(1, sizeof(struct audio_usecase));
usecase->type = PCM_PLAYBACK;
- usecase->out_snd_device = SND_DEVICE_OUT_HDMI;
+ usecase->out_snd_device = snd_device;
platform_send_audio_calibration(adev->platform, usecase,
platform_get_default_app_type(adev->platform), sample_rate);
/*apply audio route */
- audio_route_apply_and_update_path(adev->audio_route, SILENCE_MIXER_PATH);
+ switch(ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ audio_route_apply_and_update_path(adev->audio_route, "silence-playback hdmi");
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ audio_route_apply_and_update_path(adev->audio_route, "silence-playback display-port");
+ break;
+ default:
+ ALOGE("%s: Invalid external display type:%d", __func__, ext_disp_type);
+ goto exit;
+ }
if (open_silence_stream() == 0) {
send_cmd_l(REQUEST_WRITE);
@@ -284,7 +312,19 @@
pthread_cond_wait(&ka.cond, &ka.lock);
}
close_silence_stream();
- audio_route_reset_and_update_path(adev->audio_route, SILENCE_MIXER_PATH);
+
+ /*apply audio route */
+ int ext_disp_type = platform_get_ext_disp_type(adev->platform);
+ switch(ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ audio_route_reset_and_update_path(adev->audio_route, "silence-playback hdmi");
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ audio_route_reset_and_update_path(adev->audio_route, "silence-playback display-port");
+ break;
+ default:
+ ALOGE("%s: Invalid external display type:%d", __func__, ext_disp_type);
+ }
exit:
pthread_mutex_unlock(&ka.lock);
diff --git a/hal/audio_extn/sndmonitor.c b/hal/audio_extn/sndmonitor.c
new file mode 100644
index 0000000..eecc448
--- /dev/null
+++ b/hal/audio_extn/sndmonitor.c
@@ -0,0 +1,684 @@
+/*
+* Copyright (c) 2016, The Linux Foundation. All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define LOG_TAG "audio_hw_sndmonitor"
+/*#define LOG_NDEBUG 0*/
+#define LOG_NDDEBUG 0
+
+/* monitor sound card, cpe state
+
+ audio_dev registers for a callback from this module in adev_open
+ Each stream in audio_hal registers for a callback in
+ adev_open_*_stream.
+
+ A thread is spawned to poll() on sound card state files in /proc.
+ On observing a sound card state change, this thread invokes the
+ callbacks registered.
+
+ Callbacks are deregistered in adev_close_*_stream and adev_close
+*/
+#include <stdlib.h>
+#include <dirent.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/poll.h>
+#include <cutils/list.h>
+#include <cutils/hashmap.h>
+#include <cutils/log.h>
+#include <cutils/str_parms.h>
+#include <ctype.h>
+
+#include "audio_hw.h"
+#include "audio_extn.h"
+
+//#define MONITOR_DEVICE_EVENTS
+#define CPE_MAGIC_NUM 0x2000
+#define MAX_CPE_SLEEP_RETRY 2
+#define CPE_SLEEP_WAIT 100
+
+#define MAX_SLEEP_RETRY 100
+#define AUDIO_INIT_SLEEP_WAIT 100 /* 100 ms */
+
+#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
+#define INIT_MAP_SIZE 5
+
+typedef enum {
+ audio_event_on,
+ audio_event_off
+} audio_event_status;
+
+typedef struct {
+ int card;
+ int fd;
+ struct listnode node; // membership in sndcards list
+ card_status_t status;
+} sndcard_t;
+
+typedef struct {
+ char *dev;
+ int fd;
+ int status;
+ struct listnode node; // membership in deviceevents list;
+} dev_event_t;
+
+typedef void (*notifyfn)(const void *target, const char *msg);
+
+typedef struct {
+ const void *target;
+ notifyfn notify;
+ struct listnode cards;
+ unsigned int num_cards;
+ struct listnode dev_events;
+ unsigned int num_dev_events;
+ pthread_t monitor_thread;
+ int intpipe[2];
+ Hashmap *listeners; // from stream * -> callback func
+ bool initcheck;
+} sndmonitor_state_t;
+
+static sndmonitor_state_t sndmonitor;
+
+static char *read_state(int fd)
+{
+ struct stat buf;
+ if (fstat(fd, &buf) < 0)
+ return NULL;
+
+ off_t pos = lseek(fd, 0, SEEK_CUR);
+ off_t avail = buf.st_size - pos;
+ if (avail <= 0) {
+ ALOGE("avail %ld", avail);
+ return NULL;
+ }
+
+ char *state = (char *)calloc(avail+1, sizeof(char));
+ if (!state)
+ return NULL;
+
+ ssize_t bytes = read(fd, state, avail);
+ if (bytes <= 0)
+ return NULL;
+
+ // trim trailing whitespace
+ while (bytes && isspace(*(state+bytes-1))) {
+ *(state + bytes - 1) = '\0';
+ --bytes;
+ }
+ lseek(fd, 0, SEEK_SET);
+ return state;
+}
+
+static int add_new_sndcard(int card, int fd)
+{
+ sndcard_t *s = (sndcard_t *)calloc(sizeof(sndcard_t), 1);
+
+ if (!s)
+ return -1;
+
+ s->card = card;
+ s->fd = fd; // dup?
+
+ char *state = read_state(fd);
+
+ if (!state)
+ return -1;
+
+ bool online = state && !strcmp(state, "ONLINE");
+
+ ALOGV("card %d initial state %s %d", card, state, online);
+
+ if (state)
+ free(state);
+
+ s->status = online ? CARD_STATUS_ONLINE : CARD_STATUS_OFFLINE;
+ list_add_tail(&sndmonitor.cards, &s->node);
+ return 0;
+}
+
+static int validate_snd_card(const char *id)
+{
+ return !strncasecmp(id, "msm", 3) ? 0 : -1;
+}
+
+static int enum_sndcards()
+{
+ const char *cards = "/proc/asound/cards";
+ int tries = 10;
+ char *line = NULL;
+ size_t len = 0;
+ ssize_t bytes_read = -1;
+ char path[128] = {0};
+ char *ptr = NULL, *saveptr = NULL, *card_id = NULL;
+ int line_no=0;
+ unsigned int num_cards=0, num_cpe=0;
+ FILE *fp = NULL;
+ int fd = -1, ret = -1;
+
+ while (--tries) {
+ if ((fp = fopen(cards, "r")) == NULL) {
+ ALOGE("Cannot open %s file to get list of sound cards", cards);
+ usleep(100000);
+ continue;
+ }
+ break;
+ }
+
+ if (!tries)
+ return -ENODEV;
+
+ while ((bytes_read = getline(&line, &len, fp) != -1)) {
+ // skip every other line to to match
+ // the output format of /proc/asound/cards
+ if (line_no++ % 2)
+ continue;
+
+ ptr = strtok_r(line, " [", &saveptr);
+ if (!ptr)
+ continue;
+
+ card_id = strtok_r(saveptr+1, "]", &saveptr);
+ if (!card_id)
+ continue;
+
+ // Only consider sound cards associated with ADSP
+ if (validate_snd_card((const char *)card_id) < 0) {
+ ALOGW("Skip over non-ADSP snd card %s", card_id);
+ continue;
+ }
+
+ snprintf(path, sizeof(path), "/proc/asound/card%s/state", ptr);
+ ALOGV("Opening sound card state : %s", path);
+
+ fd = open(path, O_RDONLY);
+ if (fd == -1) {
+ ALOGE("Open %s failed : %s", path, strerror(errno));
+ continue;
+ }
+
+ ret = add_new_sndcard(atoi(ptr), fd);
+ if (ret != 0)
+ continue;
+
+ num_cards++;
+
+ // query cpe state for this card as well
+ tries = MAX_CPE_SLEEP_RETRY;
+ snprintf(path, sizeof(path), "/proc/asound/card%s/cpe0_state", ptr);
+
+ if (access(path, R_OK) < 0) {
+ ALOGW("access %s failed w/ err %s", path, strerror(errno));
+ continue;
+ }
+
+ ALOGV("Open cpe state card state %s", path);
+ while (--tries) {
+ if ((fd = open(path, O_RDONLY)) < 0) {
+ ALOGW("Open cpe state card state failed, retry : %s", path);
+ usleep(CPE_SLEEP_WAIT*1000);
+ continue;
+ }
+ break;
+ }
+
+ if (!tries)
+ continue;
+
+ ret = add_new_sndcard(CPE_MAGIC_NUM+num_cpe, fd);
+ if (ret != 0)
+ continue;
+
+ num_cpe++;
+ num_cards++;
+ }
+ if (line)
+ free(line);
+ fclose(fp);
+ ALOGV("sndmonitor registerer num_cards %d", num_cards);
+ sndmonitor.num_cards = num_cards;
+ return num_cards ? 0 : -1;
+}
+
+static void free_sndcards()
+{
+ while (!list_empty(&sndmonitor.cards)) {
+ struct listnode *n = list_head(&sndmonitor.cards);
+ sndcard_t *s = node_to_item(n, sndcard_t, node);
+ list_remove(n);
+ close(s->fd);
+ free(s);
+ }
+}
+
+#ifdef MONITOR_DEVICE_EVENTS
+static int add_new_dev_event(char *d_name, int fd)
+{
+ dev_event_t *d = (dev_event_t *)calloc(sizeof(dev_event_t), 1);
+
+ if (!d)
+ return -1;
+
+ d->dev = strdup(d_name);
+ d->fd = fd;
+ list_add_tail(&sndmonitor.dev_events, &d->node);
+ return 0;
+}
+
+static int enum_dev_events()
+{
+ const char *events_dir = "/sys/class/switch/";
+ DIR *dp;
+ struct dirent *in_file;
+ int fd;
+ char path[128] = {0};
+ unsigned int num_dev_events = 0;
+
+ if ((dp = opendir(events_dir)) == NULL) {
+ ALOGE("Cannot open switch directory %s err %s",
+ events_dir, strerror(errno));
+ return -1;
+ }
+
+ while ((in_file = readdir(dp)) != NULL) {
+ if (!strstr(in_file->d_name, "qc_"))
+ continue;
+
+ snprintf(path, sizeof(path), "%s/%s/state",
+ events_dir, in_file->d_name);
+
+ ALOGV("Opening audio dev event state : %s ", path);
+ fd = open(path, O_RDONLY);
+ if (fd == -1) {
+ ALOGE("Open %s failed : %s", path, strerror(errno));
+ } else {
+ if (!add_new_dev_event(in_file->d_name, fd))
+ num_dev_events++;
+ }
+ }
+ closedir(dp);
+ sndmonitor.num_dev_events = num_dev_events;
+ return num_dev_events ? 0 : -1;
+}
+#endif
+
+static void free_dev_events()
+{
+ while (!list_empty(&sndmonitor.dev_events)) {
+ struct listnode *n = list_head(&sndmonitor.dev_events);
+ dev_event_t *d = node_to_item(n, dev_event_t, node);
+ list_remove(n);
+ close(d->fd);
+ free(d->dev);
+ free(d);
+ }
+}
+
+static int notify(const struct str_parms *params)
+{
+ if (!params)
+ return -1;
+
+ char *str = str_parms_to_str((struct str_parms *)params);
+
+ if (!str)
+ return -1;
+
+ if (sndmonitor.notify)
+ sndmonitor.notify(sndmonitor.target, str);
+
+ ALOGV("%s", str);
+ free(str);
+ return 0;
+}
+
+int on_dev_event(dev_event_t *dev_event)
+{
+ char state_buf[2];
+ if (read(dev_event->fd, state_buf, 1) <= 0)
+ return -1;
+
+ lseek(dev_event->fd, 0, SEEK_SET);
+ state_buf[1]='\0';
+ if (atoi(state_buf) == dev_event->status)
+ return 0;
+
+ dev_event->status = atoi(state_buf);
+
+ struct str_parms *params = str_parms_create();
+
+ if (!params)
+ return -1;
+
+ char val[32] = {0};
+ snprintf(val, sizeof(val), "%s,%s", dev_event->dev,
+ dev_event->status ? "ON" : "OFF");
+
+ if (str_parms_add_str(params, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE, val) < 0)
+ return -1;
+
+ int ret = notify(params);
+ str_parms_destroy(params);
+ return ret;
+}
+
+bool on_sndcard_state_update(sndcard_t *s)
+{
+ char rd_buf[9]={0};
+ card_status_t status;
+
+ if (read(s->fd, rd_buf, 8) <= 0)
+ return -1;
+
+ rd_buf[8] = '\0';
+ lseek(s->fd, 0, SEEK_SET);
+
+ ALOGV("card num %d, new state %s", s->card, rd_buf);
+
+ bool is_cpe = (s->card >= CPE_MAGIC_NUM);
+ if (strstr(rd_buf, "OFFLINE"))
+ status = CARD_STATUS_OFFLINE;
+ else if (strstr(rd_buf, "ONLINE"))
+ status = CARD_STATUS_ONLINE;
+ else {
+ ALOGE("unknown state");
+ return 0;
+ }
+
+ if (status == s->status) // no change
+ return 0;
+
+ s->status = status;
+
+ struct str_parms *params = str_parms_create();
+
+ if (!params)
+ return -1;
+
+ char val[32] = {0};
+ // cpe actual card num is (card - MAGIC_NUM). so subtract accordingly
+ snprintf(val, sizeof(val), "%d,%s", s->card - (is_cpe ? CPE_MAGIC_NUM : 0),
+ status == CARD_STATUS_ONLINE ? "ONLINE" : "OFFLINE");
+
+ if (str_parms_add_str(params, is_cpe ? "CPE_STATUS" : "SND_CARD_STATUS",
+ val) < 0)
+ return -1;
+
+ int ret = notify(params);
+ str_parms_destroy(params);
+ return ret;
+}
+
+void *monitor_thread_loop(void *args __unused)
+{
+ ALOGV("Start threadLoop()");
+ unsigned int num_poll_fds = sndmonitor.num_cards +
+ sndmonitor.num_dev_events + 1/*pipe*/;
+ struct pollfd *pfd = (struct pollfd *)calloc(sizeof(struct pollfd),
+ num_poll_fds);
+ if (!pfd)
+ return NULL;
+
+ pfd[0].fd = sndmonitor.intpipe[0];
+ pfd[0].events = POLLPRI|POLLIN;
+
+ int i = 1;
+ struct listnode *node;
+ list_for_each(node, &sndmonitor.cards) {
+ sndcard_t *s = node_to_item(node, sndcard_t, node);
+ pfd[i].fd = s->fd;
+ pfd[i].events = POLLPRI;
+ ++i;
+ }
+
+ list_for_each(node, &sndmonitor.dev_events) {
+ dev_event_t *d = node_to_item(node, dev_event_t, node);
+ pfd[i].fd = d->fd;
+ pfd[i].events = POLLPRI;
+ ++i;
+ }
+
+ while (1) {
+ if (poll(pfd, num_poll_fds, -1) < 0) {
+ int errno_ = errno;
+ ALOGE("poll() failed w/ err %s", strerror(errno_));
+ switch (errno_) {
+ case EINTR:
+ case ENOMEM:
+ sleep(2);
+ continue;
+ default:
+ /* above errors can be caused due to current system
+ state .. any other error is not expected */
+ LOG_ALWAYS_FATAL("unxpected poll() system call failure");
+ break;
+ }
+ }
+ ALOGV("out of poll()");
+
+#define READY_TO_READ(p) ((p)->revents & (POLLIN|POLLPRI))
+#define ERROR_IN_FD(p) ((p)->revents & (POLLERR|POLLHUP|POLLNVAL))
+
+ // check if requested to exit
+ if (READY_TO_READ(&pfd[0])) {
+ char buf[2]={0};
+ read(pfd[0].fd, buf, 1);
+ if (!strcmp(buf, "Q"))
+ break;
+ } else if (ERROR_IN_FD(&pfd[0])) {
+ // do not consider for poll again
+ // POLLERR - can this happen?
+ // POLLHUP - adev must not close pipe
+ // POLLNVAL - fd is valid
+ LOG_ALWAYS_FATAL("unxpected error in pipe poll fd 0x%x",
+ pfd[0].revents);
+ // FIXME: If not fatal, then need some logic to close
+ // these fds on error
+ pfd[0].fd *= -1;
+ }
+
+ i = 1;
+ list_for_each(node, &sndmonitor.cards) {
+ sndcard_t *s = node_to_item(node, sndcard_t, node);
+ if (READY_TO_READ(&pfd[i]))
+ on_sndcard_state_update(s);
+ else if (ERROR_IN_FD(&pfd[i])) {
+ // do not consider for poll again
+ // POLLERR - can this happen as we are reading from a fs?
+ // POLLHUP - not valid for cardN/state
+ // POLLNVAL - fd is valid
+ LOG_ALWAYS_FATAL("unxpected error in card poll fd 0x%x",
+ pfd[i].revents);
+ // FIXME: If not fatal, then need some logic to close
+ // these fds on error
+ pfd[i].fd *= -1;
+ }
+ ++i;
+ }
+
+ list_for_each(node, &sndmonitor.dev_events) {
+ dev_event_t *d = node_to_item(node, dev_event_t, node);
+ if (READY_TO_READ(&pfd[i]))
+ on_dev_event(d);
+ else if (ERROR_IN_FD(&pfd[i])) {
+ // do not consider for poll again
+ // POLLERR - can this happen as we are reading from a fs?
+ // POLLHUP - not valid for switch/state
+ // POLLNVAL - fd is valid
+ LOG_ALWAYS_FATAL("unxpected error in dev poll fd 0x%x",
+ pfd[i].revents);
+ // FIXME: If not fatal, then need some logic to close
+ // these fds on error
+ pfd[i].fd *= -1;
+ }
+ ++i;
+ }
+ }
+
+ return NULL;
+}
+
+// ---- listener static APIs ---- //
+static int hashfn(void *key)
+{
+ return (int)key;
+}
+
+static bool hasheq(void *key1, void *key2)
+{
+ return key1 == key2;
+}
+
+static bool snd_cb(void *key, void *value, void *context)
+{
+ snd_mon_cb cb = (snd_mon_cb)value;
+ cb(key, context);
+ return true;
+}
+
+static void snd_mon_update(const void *target __unused, const char *msg)
+{
+ // target can be used to check if this message is intended for the
+ // recipient or not. (using some statically saved state)
+
+ struct str_parms *parms = str_parms_create_str(msg);
+
+ if (!parms)
+ return;
+
+ hashmapLock(sndmonitor.listeners);
+ hashmapForEach(sndmonitor.listeners, snd_cb, parms);
+ hashmapUnlock(sndmonitor.listeners);
+
+ str_parms_destroy(parms);
+}
+
+static int listeners_init()
+{
+ sndmonitor.listeners = hashmapCreate(INIT_MAP_SIZE, hashfn, hasheq);
+ if (!sndmonitor.listeners)
+ return -1;
+ return 0;
+}
+
+static int listeners_deinit()
+{
+ // XXX TBD
+ return -1;
+}
+
+static int add_listener(void *stream, snd_mon_cb cb)
+{
+ Hashmap *map = sndmonitor.listeners;
+ hashmapLock(map);
+ hashmapPut(map, stream, cb);
+ hashmapUnlock(map);
+ return 0;
+}
+
+static int del_listener(void * stream)
+{
+ Hashmap *map = sndmonitor.listeners;
+ hashmapLock(map);
+ hashmapRemove(map, stream);
+ hashmapUnlock(map);
+ return 0;
+}
+
+// --- public APIs --- //
+
+int audio_extn_snd_mon_deinit()
+{
+ if (!sndmonitor.initcheck)
+ return -1;
+
+ write(sndmonitor.intpipe[1], "Q", 1);
+ pthread_join(sndmonitor.monitor_thread, (void **) NULL);
+ listeners_deinit();
+ free_sndcards();
+ free_dev_events();
+ sndmonitor.initcheck = 0;
+ return 0;
+}
+
+int audio_extn_snd_mon_init()
+{
+ sndmonitor.notify = snd_mon_update;
+ sndmonitor.target = NULL; // unused for now
+ list_init(&sndmonitor.cards);
+ list_init(&sndmonitor.dev_events);
+ sndmonitor.initcheck = false;
+
+ if (pipe(sndmonitor.intpipe) < 0)
+ return -ENODEV;
+
+ if (enum_sndcards() < 0)
+ return -ENODEV;
+
+ if (listeners_init() < 0)
+ return -ENODEV;
+
+#ifdef MONITOR_DEVICE_EVENTS
+ enum_dev_events(); // failure here isn't fatal
+#endif
+
+ int ret = pthread_create(&sndmonitor.monitor_thread,
+ (const pthread_attr_t *) NULL,
+ monitor_thread_loop, NULL);
+
+ if (ret) {
+ free_sndcards();
+ free_dev_events();
+ close(sndmonitor.intpipe[0]);
+ close(sndmonitor.intpipe[1]);
+ return -ENODEV;
+ }
+ sndmonitor.initcheck = true;
+ return 0;
+}
+
+int audio_extn_snd_mon_register_listener(void *stream, snd_mon_cb cb)
+{
+ if (!sndmonitor.initcheck) {
+ ALOGW("sndmonitor initcheck failed, cannot register");
+ return -1;
+ }
+
+ return add_listener(stream, cb);
+}
+
+int audio_extn_snd_mon_unregister_listener(void *stream)
+{
+ if (!sndmonitor.initcheck) {
+ ALOGW("sndmonitor initcheck failed, cannot deregister");
+ return -1;
+ }
+
+ ALOGV("deregister listener for stream %p ", stream);
+ return del_listener(stream);
+}
diff --git a/hal/audio_extn/usb.c b/hal/audio_extn/usb.c
index 9e19eba..501472b 100644
--- a/hal/audio_extn/usb.c
+++ b/hal/audio_extn/usb.c
@@ -300,25 +300,34 @@
struct usb_card_config *usb_card_info,
int card)
{
- int32_t err = 1;
int32_t size = 0;
int32_t fd=-1;
- int32_t altset_index = 1;
int32_t channels_no;
- char *str_start, *channel_start, *bit_width_start, *rates_str_start,
- *target;
+ char *str_start = NULL;
+ char *str_end = NULL;
+ char *channel_start = NULL;
+ char *bit_width_start = NULL;
+ char *rates_str_start = NULL;
+ char *target = NULL;
char *read_buf = NULL;
char *rates_str = NULL;
- char path[128], altset[9];
+ char path[128];
int ret = 0;
char *bit_width_str = NULL;
struct usb_device_config * usb_device_info;
+ bool check = false;
+ memset(path, 0, sizeof(path));
ALOGV("%s: for %s", __func__, (type == USB_PLAYBACK) ?
PLAYBACK_PROFILE_STR : CAPTURE_PROFILE_STR);
- snprintf(path, sizeof(path), "/proc/asound/card%u/stream0",
+ ret = snprintf(path, sizeof(path), "/proc/asound/card%u/stream0",
card);
+ if(ret < 0) {
+ ALOGE("%s: failed on snprintf (%d) to path %s\n",
+ __func__, ret, path);
+ goto done;
+ }
fd = open(path, O_RDONLY);
if (fd <0) {
@@ -336,7 +345,10 @@
goto done;
}
- err = read(fd, read_buf, USB_BUFF_SIZE);
+ if(read(fd, read_buf, USB_BUFF_SIZE) < 0) {
+ ALOGE("file read error\n");
+ goto done;
+ }
str_start = strstr(read_buf, ((type == USB_PLAYBACK) ?
PLAYBACK_PROFILE_STR : CAPTURE_PROFILE_STR));
if (str_start == NULL) {
@@ -346,21 +358,21 @@
ret = -EINVAL;
goto done;
}
- ALOGV("%s: usb_config = %s\n", __func__, str_start);
+ str_end = strstr(read_buf, ((type == USB_PLAYBACK) ?
+ CAPTURE_PROFILE_STR : PLAYBACK_PROFILE_STR));
+ if (str_end > str_start)
+ check = true;
+
+ ALOGV("%s: usb_config = %s, check %d\n", __func__, str_start, check);
while (str_start != NULL) {
- sprintf(altset, "Altset %d", altset_index);
- ALOGV("%s: altset_index %d\n", __func__, altset_index);
- str_start = strstr(str_start, altset);
- if (str_start == NULL) {
- if (altset_index == 1) {
- ALOGE("%s: error %s section not found in usb config file",
- __func__, (type == USB_PLAYBACK) ?
- PLAYBACK_PROFILE_STR : CAPTURE_PROFILE_STR);
- ret = -EINVAL;
- }
+ str_start = strstr(str_start, "Altset");
+ if ((str_start == NULL) || (check && (str_start >= str_end))) {
+ ALOGV("%s: done parsing %s\n", __func__, str_start);
break;
}
+ ALOGV("%s: remaining string %s\n", __func__, str_start);
+ str_start += sizeof("Altset");
usb_device_info = calloc(1, sizeof(struct usb_device_config));
if (usb_device_info == NULL) {
ALOGE("%s: error unable to allocate memory",
@@ -368,7 +380,6 @@
ret = -ENOMEM;
break;
}
- altset_index++;
/* Bit bit_width parsing */
bit_width_start = strstr(str_start, "Format: ");
if (bit_width_start == NULL) {
@@ -739,7 +750,7 @@
"%s: USB ch(%d)bw(%d), stm ch(%d)bw(%d)sr(%d), candidate(%d)",
__func__, dev_info->channels, dev_info->bit_width,
ch, bit_width, stream_sample_rate, candidate);
- if ((dev_info->bit_width != bit_width) && dev_info->channels != ch)
+ if ((dev_info->bit_width != bit_width) || dev_info->channels != ch)
continue;
candidate = 0;
@@ -786,34 +797,32 @@
static bool usb_audio_backend_apply_policy(struct listnode *dev_list,
unsigned int *bit_width,
unsigned int *sample_rate,
- unsigned int ch)
+ unsigned int *ch)
{
- unsigned int channel;
bool is_usb_supported = true;
ALOGV("%s: from stream: bit-width(%d) sample_rate(%d) channels (%d)",
- __func__, *bit_width, *sample_rate, ch);
+ __func__, *bit_width, *sample_rate, *ch);
if (list_empty(dev_list)) {
*sample_rate = 48000;
*bit_width = 16;
- channel = 2;
+ *ch = 2;
ALOGI("%s: list is empty,fall back to default setting", __func__);
goto exit;
}
usb_get_best_match_for_bit_width(dev_list, *bit_width, bit_width);
usb_get_best_match_for_channels(dev_list,
*bit_width,
- ch,
- &channel);
+ *ch,
+ ch);
usb_get_best_match_for_sample_rate(dev_list,
*bit_width,
- channel,
+ *ch,
*sample_rate,
sample_rate);
exit:
ALOGV("%s: Updated sample rate per profile: bit-width(%d) rate(%d) chs(%d)",
- __func__, *bit_width, *sample_rate, channel);
- usb_set_channel_mixer_ctl(channel, "USB_AUDIO_RX Channels");
+ __func__, *bit_width, *sample_rate, *ch);
return is_usb_supported;
}
@@ -885,21 +894,29 @@
bool audio_extn_usb_is_config_supported(unsigned int *bit_width,
unsigned int *sample_rate,
- unsigned int ch)
+ unsigned int *ch,
+ bool is_playback)
{
struct listnode *node_i;
struct usb_card_config *card_info;
bool is_usb_supported = false;
ALOGV("%s: from stream: bit-width(%d) sample_rate(%d) ch(%d)",
- __func__, *bit_width, *sample_rate, ch);
+ __func__, *bit_width, *sample_rate, *ch);
list_for_each(node_i, &usbmod->usb_card_conf_list) {
card_info = node_to_item(node_i, struct usb_card_config, list);
ALOGI_IF(usb_audio_debug_enable,
"%s: card_dev_type (0x%x), card_no(%d)",
__func__, card_info->usb_device_type, card_info->usb_card);
/* Currently only apply the first playback sound card configuration */
- if (card_info->usb_device_type == AUDIO_DEVICE_OUT_USB_DEVICE) {
+ if (is_playback && card_info->usb_device_type == AUDIO_DEVICE_OUT_USB_DEVICE) {
+ is_usb_supported = usb_audio_backend_apply_policy(
+ &card_info->usb_device_conf_list,
+ bit_width,
+ sample_rate,
+ ch);
+ break;
+ } else if (card_info->usb_device_type == AUDIO_DEVICE_IN_USB_DEVICE ) {
is_usb_supported = usb_audio_backend_apply_policy(
&card_info->usb_device_conf_list,
bit_width,
@@ -908,8 +925,8 @@
break;
}
}
- ALOGV("%s: updated: bit-width(%d) sample_rate(%d)",
- __func__, *bit_width, *sample_rate);
+ ALOGV("%s: updated: bit-width(%d) sample_rate(%d) channels (%d)",
+ __func__, *bit_width, *sample_rate, *ch);
return is_usb_supported;
}
diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index b617407..3077f89 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -255,6 +255,7 @@
[USECASE_AUDIO_PLAYBACK_AFE_PROXY] = "afe-proxy-playback",
[USECASE_AUDIO_RECORD_AFE_PROXY] = "afe-proxy-record",
+ [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = "silence-playback",
};
static const audio_usecase_t offload_usecases[] = {
@@ -750,14 +751,6 @@
if (audio_extn_spkr_prot_is_enabled())
audio_extn_spkr_prot_calib_cancel(adev);
-
- if (((SND_DEVICE_OUT_BT_A2DP == snd_device) ||
- (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device))
- && (audio_extn_a2dp_start_playback() < 0)) {
- ALOGE(" fail to configure A2dp control path ");
- return -EINVAL;
- }
-
if (platform_can_enable_spkr_prot_on_device(snd_device) &&
audio_extn_spkr_prot_is_enabled()) {
if (platform_get_spkr_prot_acdb_id(snd_device) < 0) {
@@ -777,6 +770,13 @@
}
} else {
ALOGD("%s: snd_device(%d: %s)", __func__, snd_device, device_name);
+
+ if ((SND_DEVICE_OUT_BT_A2DP == snd_device) &&
+ (audio_extn_a2dp_start_playback() < 0)) {
+ ALOGE(" fail to configure A2dp control path ");
+ return -EINVAL;
+ }
+
/* due to the possibility of calibration overwrite between listen
and audio, notify listen hal before audio calibration is sent */
audio_extn_sound_trigger_update_device_status(snd_device,
@@ -835,10 +835,6 @@
if (adev->snd_dev_ref_cnt[snd_device] == 0) {
ALOGD("%s: snd_device(%d: %s)", __func__, snd_device, device_name);
- if ((SND_DEVICE_OUT_BT_A2DP == snd_device) ||
- (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device))
- audio_extn_a2dp_stop_playback();
-
if (platform_can_enable_spkr_prot_on_device(snd_device) &&
audio_extn_spkr_prot_is_enabled()) {
audio_extn_spkr_prot_stop_processing(snd_device);
@@ -851,7 +847,10 @@
audio_route_reset_and_update_path(adev->audio_route, device_name);
}
- if (snd_device == SND_DEVICE_OUT_HDMI)
+ if (SND_DEVICE_OUT_BT_A2DP == snd_device)
+ audio_extn_a2dp_stop_playback();
+
+ if (snd_device == SND_DEVICE_OUT_HDMI || snd_device == SND_DEVICE_OUT_DISPLAY_PORT)
adev->is_channel_status_set = false;
else if (SND_DEVICE_OUT_HEADPHONES == snd_device &&
adev->native_playback_enabled) {
@@ -935,6 +934,7 @@
(usecase->out_snd_device != snd_device || force_routing) &&
((usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND) ||
(usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) ||
+ (usecase->devices & AUDIO_DEVICE_OUT_USB_DEVICE) ||
(force_restart_session)) &&
(platform_check_backends_match(snd_device, usecase->out_snd_device)||
(platform_check_codec_asrc_support(adev->platform) && !adev->asrc_mode_enabled &&
@@ -1086,6 +1086,13 @@
reset_hdmi_sink_caps(out);
+ /* Cache ext disp type */
+ ret = platform_get_ext_disp_type(adev->platform);
+ if (ret < 0) {
+ ALOGE("%s: Failed to query disp type, ret:%d", __func__, ret);
+ return ret;
+ }
+
switch (channels) {
case 8:
ALOGV("%s: HDMI supports 7.1 channels", __func__);
@@ -2688,8 +2695,11 @@
/* increase written size during SSR to avoid mismatch
* with the written frames count in AF
*/
- if (audio_bytes_per_sample(out->format) != 0)
- out->written += bytes / (out->config.channels * audio_bytes_per_sample(out->format));
+ // bytes per frame
+ size_t bpf = audio_bytes_per_sample(out->format) *
+ audio_channel_count_from_out_mask(out->channel_mask);
+ if (bpf != 0)
+ out->written += bytes / bpf;
ALOGD(" %s: sound card is not active/SSR state", __func__);
ret= -EIO;
goto exit;
@@ -2777,7 +2787,8 @@
if (ret < 0)
ret = -errno;
ALOGVV("%s: writing buffer (%zu bytes) to compress device returned %zd", __func__, bytes, ret);
- if (ret >= 0 && ret < (ssize_t)bytes) {
+ /*msg to cb thread only if non blocking write is enabled*/
+ if (ret >= 0 && ret < (ssize_t)bytes && out->non_blocking) {
ALOGD("No space available in compress driver, post msg to cb thread");
send_offload_cmd_l(out, OFFLOAD_CMD_WAIT_FOR_BUFFER);
} else if (-ENETRESET == ret) {
@@ -3653,7 +3664,12 @@
else if (config->channel_mask) {
out->channel_mask = config->channel_mask;
config->offload_info.channel_mask = config->channel_mask;
+ } else {
+ ALOGE("out->channel_mask not set for OFFLOAD/DIRECT_PCM");
+ ret = -EINVAL;
+ goto error_open;
}
+
format = out->format = config->offload_info.format;
out->sample_rate = config->offload_info.sample_rate;
@@ -3748,7 +3764,6 @@
audio_extn_dts_create_state_notifier_node(out->usecase);
- create_offload_callback_thread(out);
ALOGV("%s: offloaded output offload_info version %04x bit rate %d",
__func__, config->offload_info.version,
config->offload_info.bit_rate);
@@ -3784,6 +3799,9 @@
out->flags |= AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH;
out->compr_config.codec->compr_passthr = PASSTHROUGH_DSD;
}
+
+ create_offload_callback_thread(out);
+
} else if (out->flags & AUDIO_OUTPUT_FLAG_INCALL_MUSIC) {
ret = voice_extn_check_and_set_incall_music_usecase(adev, out);
if (ret != 0) {
@@ -4100,10 +4118,15 @@
if (ret >= 0) {
val = atoi(value);
if (val & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
- ALOGV("cache new edid");
+ ALOGV("cache new ext disp type and edid");
+ ret = platform_get_ext_disp_type(adev->platform);
+ if (ret < 0) {
+ ALOGE("%s: Failed to query disp type, ret:%d", __func__, ret);
+ return ret;
+ }
platform_cache_edid(adev->platform);
} else if ((val & AUDIO_DEVICE_OUT_USB_DEVICE) ||
- (val & AUDIO_DEVICE_IN_USB_DEVICE)) {
+ !(val ^ AUDIO_DEVICE_IN_USB_DEVICE)) {
/*
* Do not allow AFE proxy port usage by WFD source when USB headset is connected.
* Per AudioPolicyManager, USB device is higher priority than WFD.
@@ -4127,7 +4150,7 @@
ALOGV("invalidate cached edid");
platform_invalidate_hdmi_config(adev->platform);
} else if ((val & AUDIO_DEVICE_OUT_USB_DEVICE) ||
- (val & AUDIO_DEVICE_IN_USB_DEVICE)) {
+ !(val ^ AUDIO_DEVICE_IN_USB_DEVICE)) {
ret = str_parms_get_str(parms, "card", value, sizeof(value));
if (ret >= 0) {
audio_extn_usb_remove_device(val, atoi(value));
@@ -4137,8 +4160,6 @@
}
}
- audio_extn_set_parameters(adev, parms);
- // reconfigure should be done only after updating a2dpstate in audio extn
ret = str_parms_get_str(parms,"reconfigA2dp", value, sizeof(value));
if (ret >= 0) {
struct audio_usecase *usecase;
@@ -4148,13 +4169,17 @@
if ((usecase->type == PCM_PLAYBACK) &&
(usecase->devices & AUDIO_DEVICE_OUT_BLUETOOTH_A2DP)){
ALOGD("reconfigure a2dp... forcing device switch");
+ lock_output_stream(usecase->stream.out);
+ audio_extn_a2dp_set_handoff_mode(true);
//force device switch to re configure encoder
select_devices(adev, usecase->id);
+ audio_extn_a2dp_set_handoff_mode(false);
+ pthread_mutex_unlock(&usecase->stream.out->lock);
break;
}
}
}
-
+ audio_extn_set_parameters(adev, parms);
done:
str_parms_destroy(parms);
pthread_mutex_unlock(&adev->lock);
diff --git a/hal/audio_hw.h b/hal/audio_hw.h
index 197807c..c1797bd 100644
--- a/hal/audio_hw.h
+++ b/hal/audio_hw.h
@@ -79,6 +79,11 @@
#define MAX_PERF_LOCK_OPTS 20
+typedef enum card_status_t {
+ CARD_STATUS_OFFLINE,
+ CARD_STATUS_ONLINE
+} card_status_t;
+
/* These are the supported use cases by the hardware.
* Each usecase is mapped to a specific PCM device.
* Refer to pcm_device_table[].
@@ -141,6 +146,8 @@
USECASE_AUDIO_PLAYBACK_AFE_PROXY,
USECASE_AUDIO_RECORD_AFE_PROXY,
+ USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE,
+
AUDIO_USECASE_MAX
};
@@ -162,6 +169,7 @@
OFFLOAD_CMD_DRAIN, /* send a full drain request to DSP */
OFFLOAD_CMD_PARTIAL_DRAIN, /* send a partial drain request to DSP */
OFFLOAD_CMD_WAIT_FOR_BUFFER, /* wait for buffer released by DSP */
+ OFFLOAD_CMD_ERROR, /* offload playback hit some error */
};
enum {
diff --git a/hal/msm8916/hw_info.c b/hal/msm8916/hw_info.c
index d9add29..28b2397 100644
--- a/hal/msm8916/hw_info.c
+++ b/hal/msm8916/hw_info.c
@@ -324,7 +324,8 @@
strstr(snd_card_name, "msm8909") || strstr(snd_card_name, "msm8952") ||
strstr(snd_card_name, "msm8976") || strstr(snd_card_name, "msm8953") ||
strstr(snd_card_name, "msm8937") || strstr(snd_card_name, "msm8917") ||
- strstr(snd_card_name, "msm8940") || strstr(snd_card_name, "msmfalcon")) {
+ strstr(snd_card_name, "msm8940") || strstr(snd_card_name, "msm8920") ||
+ strstr(snd_card_name, "msmfalcon")) {
ALOGV("8x16 - variant soundcard");
update_hardware_info_8x16(hw_info, snd_card_name);
} else {
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index 9c6cc6f..2540184 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -68,7 +68,6 @@
#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
#define LIB_ACDB_LOADER "libacdbloader.so"
-#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
#define CVD_VERSION_MIXER_CTL "CVD Version"
#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
@@ -243,6 +242,7 @@
struct csd_data *csd;
void *edid_info;
bool edid_valid;
+ int ext_disp_type;
codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
char ec_ref_mixer_path[64];
@@ -318,6 +318,7 @@
AFE_PROXY_RECORD_PCM_DEVICE},
[USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
AFE_PROXY_RECORD_PCM_DEVICE},
+ [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
};
/* Array to store sound devices */
@@ -346,6 +347,8 @@
[SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
[SND_DEVICE_OUT_HDMI] = "hdmi",
[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
+ [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
+ [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
[SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
[SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
[SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
@@ -467,6 +470,8 @@
[SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
[SND_DEVICE_OUT_HDMI] = 18,
[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
+ [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
+ [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
[SND_DEVICE_OUT_BT_SCO] = 22,
[SND_DEVICE_OUT_BT_SCO_WB] = 39,
[SND_DEVICE_OUT_BT_A2DP] = 20,
@@ -590,6 +595,8 @@
{TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
{TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
{TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
+ {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
+ {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
{TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
{TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
{TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
@@ -712,6 +719,7 @@
{TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
{TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
{TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
+ {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
};
#define NO_COLS 2
@@ -1203,6 +1211,8 @@
backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
+ backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
+ backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
@@ -1219,6 +1229,10 @@
hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
+ hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
+ hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT_RX");
+ hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
+ hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
@@ -1672,6 +1686,7 @@
my_data->slowtalk = false;
my_data->hd_voice = false;
my_data->edid_info = NULL;
+ my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
my_data->is_wsa_speaker = false;
my_data->hw_dep_fd = -1;
@@ -1881,6 +1896,10 @@
if (idx == HEADPHONE_44_1_BACKEND)
my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
+ my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
+ my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
+ my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
}
my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
@@ -1914,16 +1933,23 @@
my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
strdup("MI2S_RX SampleRate");
- my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
+ my_data->current_tx_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
strdup("MI2S_TX Format");
- my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
+ my_data->current_tx_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
strdup("MI2S_TX SampleRate");
+
+ my_data->current_tx_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
+ strdup("USB_AUDIO_TX Format");
+ my_data->current_tx_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
+ strdup("USB_AUDIO_TX SampleRate");
}
my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
strdup("USB_AUDIO_RX Format");
my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
strdup("USB_AUDIO_RX SampleRate");
+ my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
+ strdup("USB_AUDIO_RX Channels");
my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
strdup("HDMI_RX Bit Format");
@@ -1932,6 +1958,13 @@
my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
strdup("HDMI_RX Channels");
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
+ strdup("Display Port RX Bit Format");
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
+ strdup("Display Port RX SampleRate");
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
+ strdup("Display Port RX Channels");
+
ret = audio_extn_utils_get_codec_version(snd_card_name,
my_data->adev->snd_card,
my_data->codec_version);
@@ -2436,14 +2469,14 @@
return ret;
}
-int check_44100_support_device(audio_devices_t out_device)
+int codec_device_supports_native_playback(audio_devices_t out_device)
{
- int ret = true;
+ int ret = false;
if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
out_device & AUDIO_DEVICE_OUT_LINE)
- ret = false;
+ ret = true;
return ret;
}
@@ -2462,6 +2495,8 @@
port = HEADPHONE_BACKEND;
else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
port = HDMI_RX_BACKEND;
+ else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
+ port = DISP_PORT_RX_BACKEND;
else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
port = USB_AUDIO_RX_BACKEND;
}
@@ -2474,6 +2509,23 @@
return port;
}
+static int platform_get_capture_backend_index(snd_device_t snd_device)
+{
+ int32_t port = DEFAULT_CODEC_TX_BACKEND;
+
+ if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
+ if (backend_tag_table[snd_device] != NULL) {
+ if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
+ port = USB_AUDIO_TX_BACKEND;
+ }
+ } else {
+ ALOGW("%s: Invalid device - %d ", __func__, snd_device);
+ }
+
+ ALOGV("%s: backend port - %d snd_device %d", __func__, port, snd_device);
+ return port;
+}
+
int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
int app_type, int sample_rate)
{
@@ -2824,12 +2876,29 @@
new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
status = true;
+ } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
+ !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
+ *num_devices = 2;
+
+ if (my_data->is_vbat_speaker)
+ new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
+ else if (my_data->is_wsa_speaker)
+ new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
+ else
+ new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
+
+ new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
+ status = true;
} else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
!platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
*num_devices = 2;
new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
status = true;
+ } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
+ *num_devices = 2;
+ new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
+ new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
}
ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
@@ -2838,6 +2907,42 @@
return status;
}
+int platform_get_ext_disp_type(void *platform)
+{
+ int disp_type;
+ struct platform_data *my_data = (struct platform_data *)platform;
+
+ if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
+ ALOGD("%s: Returning cached ext disp type:%s",
+ __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
+ return my_data->ext_disp_type;
+ }
+
+#ifdef DISPLAY_PORT_ENABLED
+ struct audio_device *adev = my_data->adev;
+ struct mixer_ctl *ctl;
+ char *mixer_ctl_name = "External Display Type";
+
+ ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
+ if (!ctl) {
+ ALOGE("%s: Could not get ctl for mixer cmd - %s",
+ __func__, mixer_ctl_name);
+ return -EINVAL;
+ }
+
+ disp_type = mixer_ctl_get_value(ctl, 0);
+ if (disp_type == EXT_DISPLAY_TYPE_NONE) {
+ ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
+ return -EINVAL;
+ }
+#else
+ disp_type = EXT_DISPLAY_TYPE_HDMI;
+#endif
+ my_data->ext_disp_type = disp_type;
+ ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
+ return disp_type;
+}
+
snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
{
struct platform_data *my_data = (struct platform_data *)platform;
@@ -2895,7 +3000,17 @@
snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
} else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
AUDIO_DEVICE_OUT_SPEAKER)) {
- snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
+ switch(my_data->ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
+ break;
+ default:
+ ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
+ goto exit;
+ }
} else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
AUDIO_DEVICE_OUT_SPEAKER)) {
snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
@@ -3039,7 +3154,17 @@
else
snd_device = SND_DEVICE_OUT_BT_SCO;
} else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
- snd_device = SND_DEVICE_OUT_HDMI ;
+ switch(my_data->ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ snd_device = SND_DEVICE_OUT_HDMI;
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
+ break;
+ default:
+ ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
+ goto exit;
+ }
} else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
snd_device = SND_DEVICE_OUT_BT_A2DP;
} else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
@@ -3464,7 +3589,7 @@
struct audio_device *adev = my_data->adev;
struct mixer_ctl *ctl;
const char *channel_cnt_str = NULL;
- const char *mixer_ctl_name = "HDMI_RX Channels";
+ char *mixer_ctl_name;
switch (channel_count) {
case 8:
channel_cnt_str = "Eight"; break;
@@ -3481,13 +3606,25 @@
default:
channel_cnt_str = "Two"; break;
}
+
+ switch(my_data->ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ mixer_ctl_name = "HDMI_RX Channels";
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ mixer_ctl_name = "Display Port RX Channels";
+ break;
+ default:
+ ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
+ return -EINVAL;
+ }
ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
if (!ctl) {
ALOGE("%s: Could not get ctl for mixer cmd - %s",
__func__, mixer_ctl_name);
return -EINVAL;
}
- ALOGV("HDMI channel count: %s", channel_cnt_str);
+ ALOGV("Ext disp channel count: %s", channel_cnt_str);
mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
return 0;
}
@@ -3583,6 +3720,8 @@
char *kv_pairs = NULL;
kv_pairs = str_parms_to_str(parms);
+ if(!kv_pairs)
+ return ret;
len = strlen(kv_pairs);
ALOGV("%s: enter: - %s", __func__, kv_pairs);
free(kv_pairs);
@@ -4045,6 +4184,29 @@
return fragment_size;
}
+/*
+ * return backend_idx on which voice call is active
+ */
+static int platform_get_voice_call_backend(struct audio_device* adev)
+{
+ struct audio_usecase *uc = NULL;
+ struct listnode *node;
+ snd_device_t out_snd_device = SND_DEVICE_NONE;
+
+ int backend_idx = -1;
+
+ if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
+ list_for_each(node, &adev->usecase_list) {
+ uc = node_to_item(node, struct audio_usecase, list);
+ if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
+ out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
+ backend_idx = platform_get_backend_index(out_snd_device);
+ break;
+ }
+ }
+ }
+ return backend_idx;
+}
/*
* configures afe with bit width and Sample Rate
@@ -4156,7 +4318,7 @@
mixer_ctl_set_enum_by_string(ctl, rate_str);
my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
}
- if ((backend_idx == HDMI_RX_BACKEND) &&
+ if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
(channels != my_data->current_backend_cfg[backend_idx].channels)) {
struct mixer_ctl *ctl;
char *channel_cnt_str = NULL;
@@ -4188,27 +4350,40 @@
}
mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
my_data->current_backend_cfg[backend_idx].channels = channels;
- platform_set_edid_channels_configuration(adev->platform, channels);
+
+ if (backend_idx == HDMI_RX_BACKEND)
+ platform_set_edid_channels_configuration(adev->platform, channels);
+
ALOGD("%s:becf: afe: %s set to %s", __func__,
my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
}
- if (backend_idx == HDMI_RX_BACKEND) {
- const char *hdmi_format_ctrl = "HDMI RX Format";
- struct mixer_ctl *ctl;
- ctl = mixer_get_ctl_by_name(adev->mixer,hdmi_format_ctrl);
+ bool set_ext_disp_format = false;
+ char *ext_disp_format = NULL;
+ if (backend_idx == HDMI_RX_BACKEND) {
+ ext_disp_format = "HDMI RX Format";
+ set_ext_disp_format = true;
+ } else if (backend_idx == DISP_PORT_RX_BACKEND) {
+ ext_disp_format = "Display Port Rx Format";
+ set_ext_disp_format = true;
+ } else {
+ ALOGV("%s: Format doesnt have to be set", __func__);
+ }
+
+ if (set_ext_disp_format) {
+ struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
if (!ctl) {
ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
- __func__, hdmi_format_ctrl);
+ __func__, ext_disp_format);
return -EINVAL;
}
if (passthrough_enabled) {
- ALOGD("%s:HDMI compress format", __func__);
+ ALOGD("%s:Ext display compress format", __func__);
mixer_ctl_set_enum_by_string(ctl, "Compr");
} else {
- ALOGD("%s: HDMI PCM format", __func__);
+ ALOGD("%s: Ext display PCM format", __func__);
mixer_ctl_set_enum_by_string(ctl, "LPCM");
}
}
@@ -4222,6 +4397,7 @@
*/
static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
struct audio_usecase* usecase,
+ int backend_idx,
struct audio_backend_cfg *hdmi_backend_cfg)
{
unsigned int bit_width;
@@ -4255,13 +4431,13 @@
//Check EDID info for supported samplerate
if (!edid_is_supported_sr(edid_info,sample_rate)) {
//reset to current sample rate
- sample_rate = my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate;
+ sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
}
//Check EDID info for supported bit width
if (!edid_is_supported_bps(edid_info,bit_width)) {
//reset to current sample rate
- bit_width = my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width;
+ bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
}
if (channels > max_supported_channels)
@@ -4307,7 +4483,6 @@
bool passthrough_enabled = false;
int backend_idx = DEFAULT_CODEC_BACKEND;
struct platform_data *my_data = (struct platform_data *)adev->platform;
- int na_mode = platform_get_native_support();
bool channels_updated = false;
backend_idx = platform_get_backend_index(snd_device);
@@ -4322,8 +4497,7 @@
// For voice calls use default configuration i.e. 16b/48K, only applicable to
// default backend
// force routing is not required here, caller will do it anyway
- if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
- usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND) {
+ if (backend_idx == platform_get_voice_call_backend(adev)) {
ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
__func__);
bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
@@ -4366,52 +4540,45 @@
}
}
- if (audio_is_true_native_stream_active(adev)) {
- if (check_hdset_combo_device(snd_device)) {
- /*
- * In true native mode Tasha has a limitation that one port at 44.1 khz
- * cannot drive both spkr and hdset, to simiplify the solution lets
- * move the AFE to 48khzwhen a ring tone selects combo device.
- */
- sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
- bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
- ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
- __func__);
- } else {
- /*
- * in single BE mode, if native audio playback
- * is active then it will take priority
- */
- sample_rate = OUTPUT_SAMPLING_RATE_44100;
- ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
- __func__);
+ /* Native playback is preferred for Headphone/HS device over 192Khz */
+ if (codec_device_supports_native_playback(usecase->devices)) {
+ if (audio_is_true_native_stream_active(adev)) {
+ if (check_hdset_combo_device(snd_device)) {
+ /*
+ * In true native mode Tasha has a limitation that one port at 44.1 khz
+ * cannot drive both spkr and hdset, to simiplify the solution lets
+ * move the AFE to 48khzwhen a ring tone selects combo device.
+ * or if NATIVE playback is not enabled.
+ */
+ sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
+ __func__);
+ } else {
+ /*
+ * in single BE mode, if native audio playback
+ * is active then it will take priority
+ */
+ sample_rate = OUTPUT_SAMPLING_RATE_44100;
+ ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
+ __func__);
+ }
+ } else if (OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
+ sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
+ __func__);
}
- }
-
- /*
- * hifi playback not supported on non-44.1-support devices, limit the Sample Rate
- * to 48 khz.
- */
- if (check_44100_support_device(usecase->devices)) {
+ } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
+ (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
- ALOGD("%s:becf: afe: playback on non-44.1-support device Configure afe to "
+ ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
"default Sample Rate(48k)", __func__);
}
/*
- * native playback is not enabled.Configure afe to default Sample Rate(48k)
- */
- if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
- OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
- sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
- ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
- __func__);
- }
-
- /*
* reset the sample rate to default value(48K), if hifi audio is not supported
*/
- if (!my_data->hifi_audio) {
+ if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
"Configure afe to default Sample Rate(48k)", __func__);
sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
@@ -4424,7 +4591,7 @@
hdmi_backend_cfg.channels = channels;
hdmi_backend_cfg.passthrough_enabled = false;
- platform_check_hdmi_backend_cfg(adev, usecase, &hdmi_backend_cfg);
+ platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
bit_width = hdmi_backend_cfg.bit_width;
sample_rate = hdmi_backend_cfg.sample_rate;
@@ -4451,10 +4618,11 @@
}
if (backend_idx == USB_AUDIO_RX_BACKEND) {
- unsigned int channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
- audio_extn_usb_is_config_supported(&bit_width, &sample_rate, channels);
+ audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
__func__, bit_width, sample_rate, channels);
+ if (channels != my_data->current_backend_cfg[backend_idx].channels)
+ channels_updated = true;
}
ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
@@ -4523,20 +4691,19 @@
* configures afe with bit width and Sample Rate
*/
-int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
+static int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
snd_device_t snd_device,
- unsigned int bit_width, unsigned int sample_rate,
- audio_format_t format)
+ struct audio_backend_cfg backend_cfg)
{
int ret = 0;
- int backend_idx = DEFAULT_CODEC_BACKEND;
+ int backend_idx = platform_get_capture_backend_index(snd_device);
struct platform_data *my_data = (struct platform_data *)adev->platform;
ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
- __func__, bit_width, sample_rate, backend_idx,
+ __func__, backend_cfg.bit_width, backend_cfg.sample_rate, backend_idx,
platform_get_snd_device_name(snd_device));
- if (bit_width !=
+ if (backend_cfg.bit_width !=
my_data->current_tx_backend_cfg[backend_idx].bit_width) {
struct mixer_ctl *ctl = NULL;
@@ -4549,8 +4716,8 @@
return -EINVAL;
}
- if (bit_width == 24) {
- if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
+ if (backend_cfg.bit_width == 24) {
+ if (backend_cfg.format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
else
ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
@@ -4565,9 +4732,10 @@
return -EINVAL;
}
- my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
+ my_data->current_tx_backend_cfg[backend_idx].bit_width = backend_cfg.bit_width;
ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
- my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
+ my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl,
+ backend_cfg.bit_width);
}
/*
@@ -4580,14 +4748,15 @@
*/
// TODO: This has to be more dynamic based on policy file
- if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
+ if (backend_cfg.sample_rate !=
+ my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
/*
* sample rate update is needed only for hifi audio enabled platforms
*/
char *rate_str = NULL;
struct mixer_ctl *ctl = NULL;
- switch (sample_rate) {
+ switch (backend_cfg.sample_rate) {
case 8000:
case 11025:
case 16000:
@@ -4632,7 +4801,8 @@
return -EINVAL;
}
- my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
+ my_data->current_tx_backend_cfg[backend_idx].sample_rate =
+ backend_cfg.sample_rate;
}
return ret;
@@ -4642,18 +4812,19 @@
* goes through all the current usecases and picks the highest
* bitwidth & samplerate
*/
-bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
- unsigned int* new_bit_width,
- unsigned int* new_sample_rate)
+static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
+ int backend_idx,
+ struct audio_backend_cfg *backend_cfg)
{
bool backend_change = false;
unsigned int bit_width;
unsigned int sample_rate;
- int backend_idx = DEFAULT_CODEC_BACKEND;
+ unsigned int channels;
struct platform_data *my_data = (struct platform_data *)adev->platform;
- bit_width = *new_bit_width;
- sample_rate = *new_sample_rate;
+ bit_width = backend_cfg->bit_width;
+ sample_rate = backend_cfg->sample_rate;
+ channels = backend_cfg->channels;
ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
"sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
@@ -4668,6 +4839,11 @@
bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
}
+ if (backend_idx == USB_AUDIO_TX_BACKEND) {
+ audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
+ ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
+ __func__, bit_width, sample_rate, channels);
+ }
ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
"sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
@@ -4675,11 +4851,12 @@
// is not same as current backend comfiguration
if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
(sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
- *new_bit_width = bit_width;
- *new_sample_rate = sample_rate;
+ backend_cfg->bit_width = bit_width;
+ backend_cfg->sample_rate= sample_rate;
backend_change = true;
ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
- "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
+ "new sample rate: %d", __func__, backend_cfg->bit_width,
+ backend_cfg->sample_rate);
}
return backend_change;
@@ -4688,29 +4865,34 @@
bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
struct audio_usecase *usecase, snd_device_t snd_device)
{
- unsigned int new_bit_width;
- unsigned int new_sample_rate;
- audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
- int backend_idx = DEFAULT_CODEC_BACKEND;
+ int backend_idx = platform_get_capture_backend_index(snd_device);
int ret = 0;
+ struct audio_backend_cfg backend_cfg;
+ backend_cfg.passthrough_enabled = false;
if(usecase->type == PCM_CAPTURE) {
- new_sample_rate = usecase->stream.in->sample_rate;
- new_bit_width = usecase->stream.in->bit_width;
- format = usecase->stream.in->format;
+ backend_cfg.sample_rate= usecase->stream.in->sample_rate;
+ backend_cfg.bit_width= usecase->stream.in->bit_width;
+ backend_cfg.format= usecase->stream.in->format;
+ backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
} else {
- new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
- new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
+ backend_cfg.channels = 1;
}
- ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
- ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
- new_sample_rate, backend_idx, usecase->id,
+ ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
+ ", backend_idx %d usecase = %d device (%s)", __func__,
+ backend_cfg.bit_width,
+ backend_cfg.sample_rate,
+ backend_cfg.channels,
+ backend_idx, usecase->id,
platform_get_snd_device_name(snd_device));
- if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
- &new_sample_rate)) {
+ if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
+ &backend_cfg)) {
ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
- new_bit_width, new_sample_rate, format);
+ backend_cfg);
if(!ret)
return true;
}
@@ -4873,7 +5055,7 @@
struct audio_device *adev = my_data->adev;
char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
int ret, count;
-
+ char *mix_ctl_name;
struct mixer_ctl *ctl;
char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
edid_audio_info *info;
@@ -4883,17 +5065,28 @@
return 0;
}
+ switch(my_data->ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ mix_ctl_name = "HDMI EDID";
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ mix_ctl_name = "Display Port EDID";
+ break;
+ default:
+ ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
+ return -EINVAL;
+ }
+
if (my_data->edid_info == NULL) {
my_data->edid_info =
(struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
}
info = my_data->edid_info;
-
- ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
+ ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
if (!ctl) {
ALOGE("%s: Could not get ctl for mixer cmd - %s",
- __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
+ __func__, mix_ctl_name);
goto fail;
}
@@ -4912,8 +5105,9 @@
}
edid_data[0] = count;
memcpy(&edid_data[1], block, count);
+
if (!edid_get_sink_caps(info, edid_data)) {
- ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
+ ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
goto fail;
}
my_data->edid_valid = true;
@@ -4932,16 +5126,28 @@
int platform_set_channel_allocation(void *platform, int channel_alloc)
{
struct mixer_ctl *ctl;
- const char *mixer_ctl_name = "HDMI RX CA";
+ char *mixer_ctl_name;
int ret;
struct platform_data *my_data = (struct platform_data *)platform;
struct audio_device *adev = my_data->adev;
+ switch(my_data->ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ mixer_ctl_name = "HDMI RX CA";
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ mixer_ctl_name = "Display Port RX CA";
+ break;
+ default:
+ ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
+ return -EINVAL;
+ }
+
ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
if (!ctl) {
ALOGE("%s: Could not get ctl for mixer cmd - %s",
__func__, mixer_ctl_name);
- ret = EINVAL;
+ return -EINVAL;
}
ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
@@ -4956,7 +5162,7 @@
int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
{
struct mixer_ctl *ctl;
- char mixer_ctl_name[44]; // max length of name is 44 as defined
+ char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
int ret;
unsigned int i;
int set_values[8] = {0};
@@ -5172,16 +5378,25 @@
void platform_invalidate_hdmi_config(void * platform)
{
+ //reset ext display EDID info
struct platform_data *my_data = (struct platform_data *)platform;
my_data->edid_valid = false;
if (my_data->edid_info) {
memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
}
- //reset HDMI_RX_BACKEND to default values
- my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
- my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
- my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
+ if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
+ //reset HDMI_RX_BACKEND to default values
+ my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
+ my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ } else {
+ //reset Display port BACKEND to default values
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ }
+ my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
}
int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
diff --git a/hal/msm8916/platform.h b/hal/msm8916/platform.h
index 6c89d0a..1e54ee1 100644
--- a/hal/msm8916/platform.h
+++ b/hal/msm8916/platform.h
@@ -96,6 +96,8 @@
SND_DEVICE_OUT_VOICE_LINE,
SND_DEVICE_OUT_HDMI,
SND_DEVICE_OUT_SPEAKER_AND_HDMI,
+ SND_DEVICE_OUT_DISPLAY_PORT,
+ SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT,
SND_DEVICE_OUT_BT_SCO,
SND_DEVICE_OUT_BT_SCO_WB,
SND_DEVICE_OUT_BT_A2DP,
@@ -207,7 +209,6 @@
#define MAX_PORT 6
#define ALL_CODEC_BACKEND_PORT 0
#define HEADPHONE_44_1_BACKEND_PORT 5
-#define MAX_CODEC_TX_BACKENDS 1
enum {
DEFAULT_CODEC_BACKEND,
SLIMBUS_0_RX = DEFAULT_CODEC_BACKEND,
@@ -218,9 +219,16 @@
HEADPHONE_BACKEND,
SLIMBUS_6_RX = HEADPHONE_BACKEND,
HDMI_RX_BACKEND,
+ DISP_PORT_RX_BACKEND,
USB_AUDIO_RX_BACKEND,
MAX_CODEC_BACKENDS
};
+enum {
+ DEFAULT_CODEC_TX_BACKEND,
+ SLIMBUS_0_TX = DEFAULT_CODEC_TX_BACKEND,
+ USB_AUDIO_TX_BACKEND,
+ MAX_CODEC_TX_BACKENDS
+};
#define AUDIO_PARAMETER_KEY_NATIVE_AUDIO "audio.nat.codec.enabled"
#define AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE "native_audio_mode"
@@ -281,6 +289,7 @@
#define AUDIO_RECORD_PCM_DEVICE 0
#define MULTIMEDIA2_PCM_DEVICE 1
#define MULTIMEDIA3_PCM_DEVICE 4
+#define MULTIMEDIA9_PCM_DEVICE 32
#define FM_PLAYBACK_PCM_DEVICE 5
#define FM_CAPTURE_PCM_DEVICE 6
#define HFP_PCM_RX 5
diff --git a/hal/msm8960/platform.c b/hal/msm8960/platform.c
index e5d42bd..f3c4d28 100644
--- a/hal/msm8960/platform.c
+++ b/hal/msm8960/platform.c
@@ -667,6 +667,11 @@
return -ENOSYS;
}
+int platform_get_ext_disp_type(void *platform)
+{
+ return EXT_DISPLAY_TYPE_HDMI;
+}
+
snd_device_t platform_get_output_snd_device(void *platform, audio_devices_t devices)
{
struct platform_data *my_data = (struct platform_data *)platform;
diff --git a/hal/msm8960/platform.h b/hal/msm8960/platform.h
index 07060b6..c9ac74a 100644
--- a/hal/msm8960/platform.h
+++ b/hal/msm8960/platform.h
@@ -63,6 +63,8 @@
SND_DEVICE_OUT_VOICE_HEADPHONES,
SND_DEVICE_OUT_HDMI,
SND_DEVICE_OUT_SPEAKER_AND_HDMI,
+ SND_DEVICE_OUT_DISPLAY_PORT,
+ SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT,
SND_DEVICE_OUT_BT_SCO,
SND_DEVICE_OUT_BT_A2DP,
SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP,
diff --git a/hal/msm8974/hw_info.c b/hal/msm8974/hw_info.c
index 9143d35..dae7ff3 100644
--- a/hal/msm8974/hw_info.c
+++ b/hal/msm8974/hw_info.c
@@ -135,6 +135,10 @@
SND_DEVICE_OUT_SPEAKER
};
+static const snd_device_t tasha_sbc_variant_devices[] = {
+ SND_DEVICE_IN_HANDSET_MIC
+};
+
static const snd_device_t taiko_apq8084_sbc_variant_devices[] = {
SND_DEVICE_IN_HANDSET_MIC,
SND_DEVICE_IN_SPEAKER_MIC,
@@ -301,6 +305,12 @@
hw_info->snd_devices = (snd_device_t *)tasha_DB_variant_devices;
hw_info->num_snd_devices = ARRAY_SIZE(tasha_DB_variant_devices);
strlcpy(hw_info->dev_extn, "-db", sizeof(hw_info->dev_extn));
+ } else if (!strcmp(snd_card_name, "msm8996-tasha-sbc-snd-card")) {
+ strlcpy(hw_info->type, " sbc", sizeof(hw_info->type));
+ strlcpy(hw_info->name, "msm8996", sizeof(hw_info->name));
+ hw_info->snd_devices = (snd_device_t *)tasha_sbc_variant_devices;
+ hw_info->num_snd_devices = ARRAY_SIZE(tasha_sbc_variant_devices);
+ strlcpy(hw_info->dev_extn, "-sbc", sizeof(hw_info->dev_extn));
} else {
ALOGW("%s: Not a 8996 device", __func__);
}
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 7d6f02b..91e7235 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -57,7 +57,6 @@
#include <linux/msm_audio.h>
#define LIB_ACDB_LOADER "libacdbloader.so"
-#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
#define CVD_VERSION_MIXER_CTL "CVD Version"
#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
@@ -237,6 +236,7 @@
struct csd_data *csd;
void *edid_info;
bool edid_valid;
+ int ext_disp_type;
char ec_ref_mixer_path[64];
codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
@@ -322,6 +322,7 @@
AFE_PROXY_RECORD_PCM_DEVICE},
[USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
AFE_PROXY_RECORD_PCM_DEVICE},
+ [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
};
@@ -350,6 +351,8 @@
[SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
[SND_DEVICE_OUT_HDMI] = "hdmi",
[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
+ [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
+ [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
[SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
[SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
[SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
@@ -467,6 +470,8 @@
[SND_DEVICE_OUT_VOICE_LINE] = 10,
[SND_DEVICE_OUT_HDMI] = 18,
[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
+ [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
+ [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
[SND_DEVICE_OUT_BT_SCO] = 22,
[SND_DEVICE_OUT_BT_SCO_WB] = 39,
[SND_DEVICE_OUT_BT_A2DP] = 20,
@@ -586,6 +591,8 @@
{TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
{TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
{TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
+ {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
+ {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
{TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
{TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
{TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
@@ -707,6 +714,7 @@
{TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
{TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
{TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
+ {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
};
#define NO_COLS 2
@@ -1098,6 +1106,8 @@
backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
+ backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
+ backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
@@ -1117,6 +1127,10 @@
hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
+ hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
+ hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT_RX");
+ hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
+ hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
@@ -1527,6 +1541,7 @@
my_data->slowtalk = false;
my_data->hd_voice = false;
my_data->edid_info = NULL;
+ my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
my_data->hw_dep_fd = -1;
property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
@@ -1715,6 +1730,10 @@
if (idx == HEADPHONE_44_1_BACKEND)
my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
+ my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
+ my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
+ my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
}
my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
@@ -1732,11 +1751,16 @@
my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
strdup("SLIM_5_RX SampleRate");
- my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
+ my_data->current_tx_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
strdup("SLIM_0_TX Format");
- my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
+ my_data->current_tx_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
strdup("SLIM_0_TX SampleRate");
+ my_data->current_tx_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
+ strdup("USB_AUDIO_TX Format");
+ my_data->current_tx_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
+ strdup("USB_AUDIO_TX SampleRate");
+
ret = audio_extn_utils_get_codec_version(snd_card_name,
my_data->adev->snd_card,
my_data->codec_version);
@@ -1774,11 +1798,19 @@
strdup("HDMI_RX SampleRate");
my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
strdup("HDMI_RX Channels");
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
+ strdup("Display Port RX Bit Format");
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
+ strdup("Display Port RX SampleRate");
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
+ strdup("Display Port RX Channels");
my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
strdup("USB_AUDIO_RX Format");
my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
strdup("USB_AUDIO_RX SampleRate");
+ my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
+ strdup("USB_AUDIO_RX Channels");
my_data->edid_info = NULL;
free(snd_card_name);
@@ -2286,14 +2318,14 @@
return ret;
}
-int check_44100_support_device(audio_devices_t out_device)
+int codec_device_supports_native_playback(audio_devices_t out_device)
{
- int ret = true;
+ int ret = false;
if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
out_device & AUDIO_DEVICE_OUT_LINE)
- ret = false;
+ ret = true;
return ret;
}
@@ -2315,6 +2347,8 @@
port = HEADPHONE_BACKEND;
else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
port = HDMI_RX_BACKEND;
+ else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
+ port = DISP_PORT_RX_BACKEND;
else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
port = USB_AUDIO_RX_BACKEND;
}
@@ -2326,6 +2360,23 @@
return port;
}
+static int platform_get_capture_backend_index(snd_device_t snd_device)
+{
+ int32_t port = DEFAULT_CODEC_TX_BACKEND;
+
+ if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
+ if (backend_tag_table[snd_device] != NULL) {
+ if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
+ port = USB_AUDIO_TX_BACKEND;
+ }
+ } else {
+ ALOGW("%s: Invalid device - %d ", __func__, snd_device);
+ }
+
+ ALOGV("%s: backend port - %d snd_device %d", __func__, port, snd_device);
+ return port;
+}
+
int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
int app_type, int sample_rate)
{
@@ -2672,20 +2723,68 @@
new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
status = true;
+ } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
+ !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
+ *num_devices = 2;
+ new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
+ new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
+ status = true;
} else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
!platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
*num_devices = 2;
new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
status = true;
+ } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
+ *num_devices = 2;
+ new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
+ new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
}
+
ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
snd_device, *num_devices, *new_snd_devices);
return status;
}
+int platform_get_ext_disp_type(void *platform)
+{
+ int disp_type;
+ struct platform_data *my_data = (struct platform_data *)platform;
+
+ if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
+ ALOGD("%s: Returning cached ext disp type:%s",
+ __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
+ return my_data->ext_disp_type;
+ }
+
+#ifdef DISPLAY_PORT_ENABLED
+ struct audio_device *adev = my_data->adev;
+ struct mixer_ctl *ctl;
+ char *mixer_ctl_name = "External Display Type";
+
+ ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
+ if (!ctl) {
+ ALOGE("%s: Could not get ctl for mixer cmd - %s",
+ __func__, mixer_ctl_name);
+ return -EINVAL;
+ }
+
+ disp_type = mixer_ctl_get_value(ctl, 0);
+ if (disp_type == EXT_DISPLAY_TYPE_NONE) {
+ ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
+ return -EINVAL;
+ }
+#else
+ disp_type = EXT_DISPLAY_TYPE_HDMI;
+#endif
+
+ my_data->ext_disp_type = disp_type;
+ ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
+ return disp_type;
+}
+
snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
{
struct platform_data *my_data = (struct platform_data *)platform;
@@ -2731,7 +2830,17 @@
snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
} else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
AUDIO_DEVICE_OUT_SPEAKER)) {
- snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
+ switch(my_data->ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
+ break;
+ default:
+ ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
+ goto exit;
+ }
} else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
AUDIO_DEVICE_OUT_SPEAKER)) {
snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
@@ -2856,7 +2965,17 @@
} else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
snd_device = SND_DEVICE_OUT_BT_A2DP;
} else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
- snd_device = SND_DEVICE_OUT_HDMI ;
+ switch(my_data->ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ snd_device = SND_DEVICE_OUT_HDMI;
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
+ break;
+ default:
+ ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
+ goto exit;
+ }
} else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
@@ -3262,7 +3381,7 @@
struct audio_device *adev = my_data->adev;
struct mixer_ctl *ctl;
const char *channel_cnt_str = NULL;
- const char *mixer_ctl_name = "HDMI_RX Channels";
+ char *mixer_ctl_name;
switch (channel_count) {
case 8:
channel_cnt_str = "Eight"; break;
@@ -3279,13 +3398,26 @@
default:
channel_cnt_str = "Two"; break;
}
+
+ switch(my_data->ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ mixer_ctl_name = "HDMI_RX Channels";
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ mixer_ctl_name = "Display Port RX Channels";
+ break;
+ default:
+ ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
+ return -EINVAL;
+ }
+
ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
if (!ctl) {
ALOGE("%s: Could not get ctl for mixer cmd - %s",
__func__, mixer_ctl_name);
return -EINVAL;
}
- ALOGV("HDMI channel count: %s", channel_cnt_str);
+ ALOGV("Ext disp channel count: %s", channel_cnt_str);
mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
return 0;
}
@@ -4092,6 +4224,30 @@
}
/*
+ * return backend_idx on which voice call is active
+ */
+static int platform_get_voice_call_backend(struct audio_device* adev)
+{
+ struct audio_usecase *uc = NULL;
+ struct listnode *node;
+ snd_device_t out_snd_device = SND_DEVICE_NONE;
+
+ int backend_idx = -1;
+
+ if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
+ list_for_each(node, &adev->usecase_list) {
+ uc = node_to_item(node, struct audio_usecase, list);
+ if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
+ out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
+ backend_idx = platform_get_backend_index(out_snd_device);
+ break;
+ }
+ }
+ }
+ return backend_idx;
+}
+
+/*
* configures afe with bit width and Sample Rate
*/
static int platform_set_codec_backend_cfg(struct audio_device* adev,
@@ -4194,7 +4350,7 @@
mixer_ctl_set_enum_by_string(ctl, rate_str);
my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
}
- if ((backend_idx == HDMI_RX_BACKEND) &&
+ if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
(channels != my_data->current_backend_cfg[backend_idx].channels)) {
struct mixer_ctl *ctl;
char *channel_cnt_str = NULL;
@@ -4226,27 +4382,40 @@
}
mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
my_data->current_backend_cfg[backend_idx].channels = channels;
- platform_set_edid_channels_configuration(adev->platform, channels);
+
+ if (backend_idx == HDMI_RX_BACKEND)
+ platform_set_edid_channels_configuration(adev->platform, channels);
+
ALOGD("%s:becf: afe: %s set to %s", __func__,
my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
}
- if (backend_idx == HDMI_RX_BACKEND) {
- const char *hdmi_format_ctrl = "HDMI RX Format";
- struct mixer_ctl *ctl;
- ctl = mixer_get_ctl_by_name(adev->mixer,hdmi_format_ctrl);
+ bool set_ext_disp_format = false;
+ char *ext_disp_format = NULL;
+ if (backend_idx == HDMI_RX_BACKEND) {
+ ext_disp_format = "HDMI RX Format";
+ set_ext_disp_format = true;
+ } else if (backend_idx == DISP_PORT_RX_BACKEND) {
+ ext_disp_format = "Display Port Rx Format";
+ set_ext_disp_format = true;
+ } else {
+ ALOGV("%s: Format doesnt have to be set", __func__);
+ }
+
+ if (set_ext_disp_format) {
+ struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
if (!ctl) {
ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
- __func__, hdmi_format_ctrl);
+ __func__, ext_disp_format);
return -EINVAL;
}
if (passthrough_enabled) {
- ALOGD("%s:HDMI compress format", __func__);
+ ALOGD("%s:Ext display compress format", __func__);
mixer_ctl_set_enum_by_string(ctl, "Compr");
} else {
- ALOGD("%s: HDMI PCM format", __func__);
+ ALOGD("%s: Ext display PCM format", __func__);
mixer_ctl_set_enum_by_string(ctl, "LPCM");
}
}
@@ -4271,6 +4440,7 @@
*/
static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
struct audio_usecase* usecase,
+ int backend_idx,
struct audio_backend_cfg *hdmi_backend_cfg)
{
unsigned int bit_width;
@@ -4304,13 +4474,13 @@
//Check EDID info for supported samplerate
if (!edid_is_supported_sr(edid_info,sample_rate)) {
//reset to current sample rate
- sample_rate = my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate;
+ sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
}
//Check EDID info for supported bit width
if (!edid_is_supported_bps(edid_info,bit_width)) {
//reset to current sample rate
- bit_width = my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width;
+ bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
}
if (channels > max_supported_channels)
@@ -4371,12 +4541,12 @@
// For voice calls use default configuration i.e. 16b/48K, only applicable to
// default backend
// force routing is not required here, caller will do it anyway
- if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
- usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND) {
+ if (backend_idx == platform_get_voice_call_backend(adev)) {
ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
__func__);
bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ channels = CODEC_BACKEND_DEFAULT_CHANNELS;
} else {
/*
* The backend should be configured at highest bit width and/or
@@ -4415,63 +4585,57 @@
}
}
- if (audio_is_true_native_stream_active(adev)) {
- if (check_hdset_combo_device(snd_device)) {
- /*
- * In true native mode Tasha has a limitation that one port at 44.1 khz
- * cannot drive both spkr and hdset, to simiplify the solution lets
- * move the AFE to 48khzwhen a ring tone selects combo device.
- */
- sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
- bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
- ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
- __func__);
- } else {
- /*
- * in single BE mode, if native audio playback
- * is active then it will take priority
- */
- sample_rate = OUTPUT_SAMPLING_RATE_44100;
- ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
- __func__);
+ /* Native playback is preferred for Headphone/HS device over 192Khz */
+ if (codec_device_supports_native_playback(usecase->devices)) {
+ if (audio_is_true_native_stream_active(adev)) {
+ if (check_hdset_combo_device(snd_device)) {
+ /*
+ * In true native mode Tasha has a limitation that one port at 44.1 khz
+ * cannot drive both spkr and hdset, to simiplify the solution lets
+ * move the AFE to 48khzwhen a ring tone selects combo device.
+ * or if NATIVE playback is not enabled.
+ */
+ sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
+ __func__);
+ } else {
+ /*
+ * in single BE mode, if native audio playback
+ * is active then it will take priority
+ */
+ sample_rate = OUTPUT_SAMPLING_RATE_44100;
+ ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
+ __func__);
+ }
+ } else if (OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
+ sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
+ __func__);
}
- }
-
- /*
- * hifi playback not supported on non-44.1-support devices, limit the Sample Rate
- * to 48 khz.
- */
- if (check_44100_support_device(usecase->devices)) {
+ } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
+ (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
- ALOGD("%s:becf: afe: playback on non-44.1-support device Configure afe to "
+ ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
"default Sample Rate(48k)", __func__);
}
- /*
- * native playback is not enabled.Configure afe to default Sample Rate(48k)
- */
- if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
- OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
- sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
- ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
- __func__);
- }
-
if (backend_idx == USB_AUDIO_RX_BACKEND) {
- unsigned int channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
- audio_extn_usb_is_config_supported(&bit_width, &sample_rate, channels);
+ audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
__func__, bit_width, sample_rate, channels);
+ if (channels != my_data->current_backend_cfg[backend_idx].channels)
+ channels_updated = true;
}
- if (backend_idx == HDMI_RX_BACKEND) {
+ if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
struct audio_backend_cfg hdmi_backend_cfg;
hdmi_backend_cfg.bit_width = bit_width;
hdmi_backend_cfg.sample_rate = sample_rate;
hdmi_backend_cfg.channels = channels;
hdmi_backend_cfg.passthrough_enabled = false;
- platform_check_hdmi_backend_cfg(adev, usecase, &hdmi_backend_cfg);
+ platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
bit_width = hdmi_backend_cfg.bit_width;
sample_rate = hdmi_backend_cfg.sample_rate;
@@ -4575,20 +4739,19 @@
* configures afe with bit width and Sample Rate
*/
-int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
+static int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
snd_device_t snd_device,
- unsigned int bit_width, unsigned int sample_rate,
- audio_format_t format)
+ struct audio_backend_cfg backend_cfg)
{
int ret = 0;
- int backend_idx = DEFAULT_CODEC_BACKEND;
+ int backend_idx = platform_get_capture_backend_index(snd_device);
struct platform_data *my_data = (struct platform_data *)adev->platform;
ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
- __func__, bit_width, sample_rate, backend_idx,
+ __func__, backend_cfg.bit_width, backend_cfg.sample_rate, backend_idx,
platform_get_snd_device_name(snd_device));
- if (bit_width !=
+ if (backend_cfg.bit_width!=
my_data->current_tx_backend_cfg[backend_idx].bit_width) {
struct mixer_ctl *ctl = NULL;
@@ -4600,8 +4763,8 @@
my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
return -EINVAL;
}
- if (bit_width == 24) {
- if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
+ if (backend_cfg.bit_width == 24) {
+ if (backend_cfg.format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
else
ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
@@ -4616,9 +4779,10 @@
return -EINVAL;
}
- my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
+ my_data->current_tx_backend_cfg[backend_idx].bit_width = backend_cfg.bit_width;
ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
- my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
+ my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl,
+ backend_cfg.bit_width);
}
/*
@@ -4631,14 +4795,15 @@
*/
// TODO: This has to be more dynamic based on policy file
- if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
+ if (backend_cfg.sample_rate !=
+ my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
/*
* sample rate update is needed only for hifi audio enabled platforms
*/
char *rate_str = NULL;
struct mixer_ctl *ctl = NULL;
- switch (sample_rate) {
+ switch (backend_cfg.sample_rate) {
case 8000:
case 11025:
case 16000:
@@ -4683,7 +4848,8 @@
return -EINVAL;
}
- my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
+ my_data->current_tx_backend_cfg[backend_idx].sample_rate =
+ backend_cfg.sample_rate;
}
return ret;
@@ -4693,18 +4859,19 @@
* goes through all the current usecases and picks the highest
* bitwidth & samplerate
*/
-bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
- unsigned int* new_bit_width,
- unsigned int* new_sample_rate)
+static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
+ int backend_idx,
+ struct audio_backend_cfg *backend_cfg)
{
bool backend_change = false;
unsigned int bit_width;
unsigned int sample_rate;
- int backend_idx = DEFAULT_CODEC_BACKEND;
+ unsigned int channels;
struct platform_data *my_data = (struct platform_data *)adev->platform;
- bit_width = *new_bit_width;
- sample_rate = *new_sample_rate;
+ bit_width = backend_cfg->bit_width;
+ sample_rate = backend_cfg->sample_rate;
+ channels = backend_cfg->channels;
ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
"sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
@@ -4718,6 +4885,11 @@
bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
}
+ if (backend_idx == USB_AUDIO_TX_BACKEND) {
+ audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
+ ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
+ __func__, bit_width, sample_rate, channels);
+ }
ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
"sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
@@ -4725,11 +4897,12 @@
// is not same as current backend comfiguration
if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
(sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
- *new_bit_width = bit_width;
- *new_sample_rate = sample_rate;
+ backend_cfg->bit_width = bit_width;
+ backend_cfg->sample_rate= sample_rate;
backend_change = true;
ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
- "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
+ "new sample rate: %d", __func__, backend_cfg->bit_width,
+ backend_cfg->sample_rate);
}
return backend_change;
@@ -4738,28 +4911,34 @@
bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
struct audio_usecase *usecase, snd_device_t snd_device)
{
- unsigned int new_bit_width;
- unsigned int new_sample_rate;
- audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
- int backend_idx = DEFAULT_CODEC_BACKEND;
+ int backend_idx = platform_get_capture_backend_index(snd_device);
int ret = 0;
+ struct audio_backend_cfg backend_cfg;
+
+ backend_cfg.passthrough_enabled = false;
if(usecase->type == PCM_CAPTURE) {
- new_sample_rate = usecase->stream.in->sample_rate;
- new_bit_width = usecase->stream.in->bit_width;
- format = usecase->stream.in->format;
+ backend_cfg.sample_rate= usecase->stream.in->sample_rate;
+ backend_cfg.bit_width= usecase->stream.in->bit_width;
+ backend_cfg.format= usecase->stream.in->format;
+ backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
} else {
- new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
- new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
+ backend_cfg.channels = 1;
}
- ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
- ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
- new_sample_rate, backend_idx, usecase->id,
+ ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
+ ", backend_idx %d usecase = %d device (%s)", __func__,
+ backend_cfg.bit_width,
+ backend_cfg.sample_rate,
+ backend_cfg.channels,
+ backend_idx, usecase->id,
platform_get_snd_device_name(snd_device));
- if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
- &new_sample_rate)) {
+ if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
+ &backend_cfg)) {
ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
- new_bit_width, new_sample_rate, format);
+ backend_cfg);
if(!ret)
return true;
}
@@ -4922,7 +5101,7 @@
struct audio_device *adev = my_data->adev;
char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
int ret, count;
-
+ char *mix_ctl_name;
struct mixer_ctl *ctl;
char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
edid_audio_info *info;
@@ -4932,17 +5111,28 @@
return 0;
}
+ switch(my_data->ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ mix_ctl_name = "HDMI EDID";
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ mix_ctl_name = "Display Port EDID";
+ break;
+ default:
+ ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
+ return -EINVAL;
+ }
+
if (my_data->edid_info == NULL) {
my_data->edid_info =
(struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
}
info = my_data->edid_info;
-
- ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
+ ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
if (!ctl) {
ALOGE("%s: Could not get ctl for mixer cmd - %s",
- __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
+ __func__, mix_ctl_name);
goto fail;
}
@@ -4963,7 +5153,7 @@
memcpy(&edid_data[1], block, count);
if (!edid_get_sink_caps(info, edid_data)) {
- ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
+ ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
goto fail;
}
my_data->edid_valid = true;
@@ -4982,16 +5172,28 @@
int platform_set_channel_allocation(void *platform, int channel_alloc)
{
struct mixer_ctl *ctl;
- const char *mixer_ctl_name = "HDMI RX CA";
+ char *mixer_ctl_name;
int ret;
struct platform_data *my_data = (struct platform_data *)platform;
struct audio_device *adev = my_data->adev;
+ switch(my_data->ext_disp_type) {
+ case EXT_DISPLAY_TYPE_HDMI:
+ mixer_ctl_name = "HDMI RX CA";
+ break;
+ case EXT_DISPLAY_TYPE_DP:
+ mixer_ctl_name = "Display Port RX CA";
+ break;
+ default:
+ ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
+ return -EINVAL;
+ }
+
ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
if (!ctl) {
ALOGE("%s: Could not get ctl for mixer cmd - %s",
__func__, mixer_ctl_name);
- ret = EINVAL;
+ return -EINVAL;
}
ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
@@ -5223,17 +5425,25 @@
void platform_invalidate_hdmi_config(void * platform)
{
- //reset HDMI EDID info
+ //reset ext display EDID info
struct platform_data *my_data = (struct platform_data *)platform;
my_data->edid_valid = false;
if (my_data->edid_info) {
memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
}
- //reset HDMI_RX_BACKEND to default values
- my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
- my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
- my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
+ //reset HDMI_RX_BACKEND to default values
+ my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
+ my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ } else {
+ //reset Display port BACKEND to default values
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
+ my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+ }
+ my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
}
int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 9394ef8..bcf5d93 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -93,6 +93,8 @@
SND_DEVICE_OUT_VOICE_LINE,
SND_DEVICE_OUT_HDMI,
SND_DEVICE_OUT_SPEAKER_AND_HDMI,
+ SND_DEVICE_OUT_DISPLAY_PORT,
+ SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT,
SND_DEVICE_OUT_BT_SCO,
SND_DEVICE_OUT_BT_SCO_WB,
SND_DEVICE_OUT_BT_A2DP,
@@ -199,7 +201,6 @@
#define OUTPUT_SAMPLING_RATE_44100 44100
#define OUTPUT_SAMPLING_RATE_DSD64 176400
#define OUTPUT_SAMPLING_RATE_DSD128 352800
-#define MAX_CODEC_TX_BACKENDS 1
enum {
DEFAULT_CODEC_BACKEND,
SLIMBUS_0_RX = DEFAULT_CODEC_BACKEND,
@@ -210,10 +211,18 @@
HEADPHONE_BACKEND,
SLIMBUS_6_RX = HEADPHONE_BACKEND,
HDMI_RX_BACKEND,
+ DISP_PORT_RX_BACKEND,
USB_AUDIO_RX_BACKEND,
MAX_CODEC_BACKENDS
};
+enum {
+ DEFAULT_CODEC_TX_BACKEND,
+ SLIMBUS_0_TX = DEFAULT_CODEC_TX_BACKEND,
+ USB_AUDIO_TX_BACKEND,
+ MAX_CODEC_TX_BACKENDS
+};
+
#define AUDIO_PARAMETER_KEY_NATIVE_AUDIO "audio.nat.codec.enabled"
#define AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE "native_audio_mode"
@@ -273,6 +282,7 @@
#define AUDIO_RECORD_PCM_DEVICE 0
#define MULTIMEDIA2_PCM_DEVICE 1
#define MULTIMEDIA3_PCM_DEVICE 4
+#define MULTIMEDIA9_PCM_DEVICE 32
#define FM_PLAYBACK_PCM_DEVICE 5
#define FM_CAPTURE_PCM_DEVICE 6
#define HFP_PCM_RX 5
diff --git a/hal/platform_api.h b/hal/platform_api.h
index 625f4eb..6ca95db 100644
--- a/hal/platform_api.h
+++ b/hal/platform_api.h
@@ -23,6 +23,7 @@
#define CODEC_BACKEND_DEFAULT_BIT_WIDTH 16
#define CODEC_BACKEND_DEFAULT_SAMPLE_RATE 48000
+#define CODEC_BACKEND_DEFAULT_CHANNELS 2
enum {
NATIVE_AUDIO_MODE_SRC = 1,
@@ -37,6 +38,8 @@
int na_mode;
} native_audio_prop;
+enum card_status_t;
+
void *platform_init(struct audio_device *adev);
void platform_deinit(void *platform);
const char *platform_get_snd_device_name(snd_device_t snd_device);
@@ -156,4 +159,5 @@
bool platform_check_codec_dsd_support(void *platform);
bool platform_check_codec_asrc_support(void *platform);
int platform_get_backend_index(snd_device_t snd_device);
+int platform_get_ext_disp_type(void *platform);
#endif // AUDIO_PLATFORM_API_H
diff --git a/policy_hal/AudioPolicyManager.cpp b/policy_hal/AudioPolicyManager.cpp
index 122ac14..015ea25 100644
--- a/policy_hal/AudioPolicyManager.cpp
+++ b/policy_hal/AudioPolicyManager.cpp
@@ -511,6 +511,14 @@
ALOGD("offload disabled for multi-channel FLAC/ALAC/WMA/AAC_ADTS clips with sample rate > 48kHz");
return false;
}
+
+ if ((((offloadInfo.format & AUDIO_FORMAT_MAIN_MASK) == AUDIO_FORMAT_WMA) && (offloadInfo.bit_rate > MAX_BITRATE_WMA)) ||
+ (((offloadInfo.format & AUDIO_FORMAT_MAIN_MASK) == AUDIO_FORMAT_WMA_PRO) && (offloadInfo.bit_rate > MAX_BITRATE_WMA_PRO)) ||
+ (((offloadInfo.format & AUDIO_FORMAT_MAIN_MASK) == AUDIO_FORMAT_WMA_PRO) && (offloadInfo.bit_rate > MAX_BITRATE_WMA_LOSSLESS))){
+ //Safely choose the min bitrate as threshold and leave the restriction to NT decoder as we can't distinguish wma pro and wma lossless here.
+ ALOGD("offload disabled for WMA/WMA_PRO/WMA_LOSSLESS clips with bit rate over maximum supported value");
+ return false;
+ }
#endif
//TODO: enable audio offloading with video when ready
const bool allowOffloadWithVideo =
diff --git a/policy_hal/AudioPolicyManager.h b/policy_hal/AudioPolicyManager.h
index dfda1c9..deef57d 100644
--- a/policy_hal/AudioPolicyManager.h
+++ b/policy_hal/AudioPolicyManager.h
@@ -39,6 +39,10 @@
#ifndef AUDIO_EXTN_AFE_PROXY_ENABLED
#define AUDIO_DEVICE_OUT_PROXY 0x1000000
#endif
+
+#define MAX_BITRATE_WMA 384000
+#define MAX_BITRATE_WMA_PRO 1536000
+#define MAX_BITRATE_WMA_LOSSLESS 1152000
// ----------------------------------------------------------------------------
class AudioPolicyManagerCustom: public AudioPolicyManager
diff --git a/post_proc/bundle.c b/post_proc/bundle.c
index 464bc0d..fd5ee8c 100644
--- a/post_proc/bundle.c
+++ b/post_proc/bundle.c
@@ -852,8 +852,9 @@
if (pCmdData == NULL ||
cmdSize < (int)(sizeof(effect_param_t) + sizeof(uint32_t)) ||
pReplyData == NULL ||
- *replySize < (int)(sizeof(effect_param_t) + sizeof(uint32_t) +
- sizeof(uint16_t))) {
+ *replySize < (int)(sizeof(effect_param_t) + sizeof(uint32_t) + sizeof(uint16_t)) ||
+ // constrain memcpy below
+ ((effect_param_t *)pCmdData)->psize > *replySize - sizeof(effect_param_t)) {
status = -EINVAL;
ALOGW("EFFECT_CMD_GET_PARAM invalid command cmdSize %d *replySize %d",
cmdSize, *replySize);
diff --git a/voice_processing/voice_processing.c b/voice_processing/voice_processing.c
index 1e1e123..610bee6 100644
--- a/voice_processing/voice_processing.c
+++ b/voice_processing/voice_processing.c
@@ -565,7 +565,9 @@
if (pCmdData == NULL ||
cmdSize < (int)sizeof(effect_param_t) ||
pReplyData == NULL ||
- *replySize < (int)sizeof(effect_param_t)) {
+ *replySize < (int)sizeof(effect_param_t) ||
+ // constrain memcpy below
+ ((effect_param_t *)pCmdData)->psize > *replySize - sizeof(effect_param_t)) {
ALOGV("fx_command() EFFECT_CMD_GET_PARAM invalid args");
return -EINVAL;
}