commit b3f3ca5f82bde42c89b233d5f7859a267465f434
author Samyak Jain <samyjain@codeaurora.org> Wed Jan 02 18:24:35 2019 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Fri Feb 01 03:21:30 2019 -0800
tree ac8682002a23debd2fe6141d482f26fb108d01bd
parent 118314e72153bb427dcab7e1855645419879e9e5

hal: Add separate backend for headset-mic

Add separate backend for headset-mic
for concurrent record usecase.

Change-Id: Iba26751eb51c00a62016a47e0d3c726b155cf169

hal/msm8974/platform.h

diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 44d4a74..2620fa8 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -67,10 +67,15 @@
  * All these devices are handled by the internal HW codec. We can
  * enable any one of these devices at any time
  */
+#ifdef CONCURRENT_CAPTURE_ENABLED
+#define AUDIO_DEVICE_IN_ALL_CODEC_BACKEND \
+    (AUDIO_DEVICE_IN_BUILTIN_MIC | AUDIO_DEVICE_IN_BACK_MIC | \
+     AUDIO_DEVICE_IN_VOICE_CALL) & ~AUDIO_DEVICE_BIT_IN
+#else
 #define AUDIO_DEVICE_IN_ALL_CODEC_BACKEND \
     (AUDIO_DEVICE_IN_BUILTIN_MIC | AUDIO_DEVICE_IN_BACK_MIC | \
      AUDIO_DEVICE_IN_WIRED_HEADSET | AUDIO_DEVICE_IN_VOICE_CALL) & ~AUDIO_DEVICE_BIT_IN
-
+#endif
 /* Sound devices specific to the platform
  * The DEVICE_OUT_* and DEVICE_IN_* should be mapped to these sound
  * devices to enable corresponding mixer paths
@@ -306,6 +311,7 @@
     SPDIF_TX_BACKEND,
     HDMI_TX_BACKEND,
     HDMI_ARC_TX_BACKEND,
+    HEADSET_TX_BACKEND,
     MAX_CODEC_BACKENDS
 };