Merge "Device and mode definitions for remote submix" into jb-mr1-dev
diff --git a/include/system/audio.h b/include/system/audio.h
index e6cd30b..dab47a8 100644
--- a/include/system/audio.h
+++ b/include/system/audio.h
@@ -63,7 +63,10 @@
AUDIO_SOURCE_CAMCORDER = 5,
AUDIO_SOURCE_VOICE_RECOGNITION = 6,
AUDIO_SOURCE_VOICE_COMMUNICATION = 7,
-
+ AUDIO_SOURCE_REMOTE_SUBMIX = 8, /* Source for the mix to be presented remotely. */
+ /* An example of remote presentation is Wifi Display */
+ /* where a dongle attached to a TV can be used to */
+ /* play the mix captured by this audio source. */
AUDIO_SOURCE_CNT,
AUDIO_SOURCE_MAX = AUDIO_SOURCE_CNT - 1,
} audio_source_t;
@@ -292,7 +295,8 @@
AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET = 0x1000,
AUDIO_DEVICE_OUT_USB_ACCESSORY = 0x2000,
AUDIO_DEVICE_OUT_USB_DEVICE = 0x4000,
- AUDIO_DEVICE_OUT_DEFAULT = 0x8000,
+ AUDIO_DEVICE_OUT_REMOTE_SUBMIX = 0x8000, //temporary change
+ AUDIO_DEVICE_OUT_DEFAULT = 0x10000,//temporary change
AUDIO_DEVICE_OUT_ALL = (AUDIO_DEVICE_OUT_EARPIECE |
AUDIO_DEVICE_OUT_SPEAKER |
AUDIO_DEVICE_OUT_WIRED_HEADSET |
@@ -308,6 +312,7 @@
AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET |
AUDIO_DEVICE_OUT_USB_ACCESSORY |
AUDIO_DEVICE_OUT_USB_DEVICE |
+ AUDIO_DEVICE_OUT_REMOTE_SUBMIX | //temporary change
AUDIO_DEVICE_OUT_DEFAULT),
AUDIO_DEVICE_OUT_ALL_A2DP = (AUDIO_DEVICE_OUT_BLUETOOTH_A2DP |
AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES |
@@ -319,14 +324,15 @@
AUDIO_DEVICE_OUT_USB_DEVICE),
/* input devices */
- AUDIO_DEVICE_IN_COMMUNICATION = 0x10000,
- AUDIO_DEVICE_IN_AMBIENT = 0x20000,
- AUDIO_DEVICE_IN_BUILTIN_MIC = 0x40000,
- AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET = 0x80000,
- AUDIO_DEVICE_IN_WIRED_HEADSET = 0x100000,
- AUDIO_DEVICE_IN_AUX_DIGITAL = 0x200000,
- AUDIO_DEVICE_IN_VOICE_CALL = 0x400000,
- AUDIO_DEVICE_IN_BACK_MIC = 0x800000,
+ AUDIO_DEVICE_IN_COMMUNICATION = 0x20000, //temporary change
+ AUDIO_DEVICE_IN_AMBIENT = 0x40000, //temporary change
+ AUDIO_DEVICE_IN_BUILTIN_MIC = 0x80000, //temporary change
+ AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET = 0x100000, //temporary change
+ AUDIO_DEVICE_IN_WIRED_HEADSET = 0x200000, //temporary change
+ AUDIO_DEVICE_IN_AUX_DIGITAL = 0x400000, //temporary change
+ AUDIO_DEVICE_IN_VOICE_CALL = 0x800000, //temporary change
+ AUDIO_DEVICE_IN_BACK_MIC = 0x1000000, //temporary change
+ AUDIO_DEVICE_IN_REMOTE_SUBMIX = 0x2000000, //temporary change
AUDIO_DEVICE_IN_DEFAULT = 0x80000000,
AUDIO_DEVICE_IN_ALL = (AUDIO_DEVICE_IN_COMMUNICATION |
@@ -337,6 +343,7 @@
AUDIO_DEVICE_IN_AUX_DIGITAL |
AUDIO_DEVICE_IN_VOICE_CALL |
AUDIO_DEVICE_IN_BACK_MIC |
+ AUDIO_DEVICE_IN_REMOTE_SUBMIX | //temporary change
AUDIO_DEVICE_IN_DEFAULT),
AUDIO_DEVICE_IN_ALL_SCO = AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET,
};
@@ -407,6 +414,14 @@
return false;
}
+static inline bool audio_is_remote_submix_device(audio_devices_t device)
+{
+ if ((popcount(device) == 1) && (device & AUDIO_DEVICE_OUT_REMOTE_SUBMIX))
+ return true;
+ else
+ return false;
+}
+
static inline bool audio_is_input_channel(uint32_t channel)
{
if ((channel & ~AUDIO_CHANNEL_IN_ALL) == 0)
diff --git a/include/system/audio_policy.h b/include/system/audio_policy.h
index 91b8e9c..7b82d8d 100644
--- a/include/system/audio_policy.h
+++ b/include/system/audio_policy.h
@@ -43,6 +43,7 @@
AUDIO_POLICY_FORCE_ANALOG_DOCK,
AUDIO_POLICY_FORCE_DIGITAL_DOCK,
AUDIO_POLICY_FORCE_NO_BT_A2DP, /* A2DP sink is not preferred to speaker or wired HS */
+ AUDIO_POLICY_FORCE_REMOTE_SUBMIX,
AUDIO_POLICY_FORCE_CFG_CNT,
AUDIO_POLICY_FORCE_CFG_MAX = AUDIO_POLICY_FORCE_CFG_CNT - 1,