commit c33cf7f1cd6f263c0f529053730ee8420dfda80a
author Mingshu Pang <mpang@codeaurora.org> Tue Jul 28 18:07:33 2020 +0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Wed Jul 29 22:42:46 2020 -0700
tree 9f8515d35fd4848a3371860e46ec149f1d1a9546
parent fc01f038193f228c1634138125544ee2973532ab

config: Add fast input profile for the record concurrency

If two recording apps both select the primary input with
fast flag, second app will fail to start because the hal
doesn't support two inputs with the same use case if input
can't be reused since of the limit of primary input's max
open count.

Add the dedicated profile for “low-latency-record” to make
the first input can be reused if possible.

CRs-Fixed: 2742397
Change-Id: Iee4649784dcdcf9e3c9db1e277bc0b21388d53f5

configs/bengal/audio_policy_configuration.xml

diff --git a/configs/bengal/audio_policy_configuration.xml b/configs/bengal/audio_policy_configuration.xml
old mode 100644
new mode 100755
index 8e2c1ee..1b4ac35
--- a/configs/bengal/audio_policy_configuration.xml
+++ b/configs/bengal/audio_policy_configuration.xml
@@ -209,6 +209,12 @@
                         channelMasks="AUDIO_CHANNEL_INDEX_MASK_4"/>
                 </mixPort>
                 <mixPort name="hifi_input" role="sink" />
+                <mixPort name="fast input" role="sink"
+                         flags="AUDIO_INPUT_FLAG_FAST">
+                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                              samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
+                              channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </mixPort>
             </mixPorts>
 
             <devicePorts>
@@ -364,13 +370,15 @@
                        sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,USB Device In,USB Headset In"/>
                 <route type="mix" sink="quad mic"
                        sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,USB Device In,USB Headset In,Wired Headset Mic"/>
-		<route type="mix" sink="BT A2DP Out"
+                <route type="mix" sink="BT A2DP Out"
                        sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
                 <route type="mix" sink="BT A2DP Headphones"
                        sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
                 <route type="mix" sink="BT A2DP Speaker"
                        sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
                 <route type="mix" sink="hifi_input" sources="USB Device In,USB Headset In" />
+                <route type="mix" sink="fast input"
+                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,USB Device In,USB Headset In,Wired Headset Mic"/>
             </routes>
 
         </module>

configs/trinket/audio_policy_configuration.xml

diff --git a/configs/trinket/audio_policy_configuration.xml b/configs/trinket/audio_policy_configuration.xml
old mode 100644
new mode 100755
index 0de0b22..aec4edb
--- a/configs/trinket/audio_policy_configuration.xml
+++ b/configs/trinket/audio_policy_configuration.xml
@@ -210,6 +210,12 @@
                              channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK,AUDIO_CHANNEL_INDEX_MASK_3"/>
                 </mixPort>
                 <mixPort name="hifi_input" role="sink" />
+                <mixPort name="fast input" role="sink"
+                         flags="AUDIO_INPUT_FLAG_FAST">
+                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                              samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
+                              channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_FRONT_BACK"/>
+                </mixPort>
             </mixPorts>
 
             <devicePorts>
@@ -370,6 +376,8 @@
                 <route type="mix" sink="BT A2DP Speaker"
                        sources="primary output,deep_buffer,direct_pcm,compressed_offload,voip_rx"/>
                 <route type="mix" sink="hifi_input" sources="USB Device In,USB Headset In" />
+                <route type="mix" sink="fast input"
+                       sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,USB Device In,USB Headset In,Wired Headset Mic"/>
             </routes>
 
         </module>