commit 097cb1f1d5faa77c53db14853602946c44772d30
author Preetam Singh Ranawat <apranawat@codeaurora.org> Tue Jul 19 13:49:04 2016 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Tue Aug 16 07:14:54 2016 -0700
tree e471a0ffe92fb9acb0fb2084a7d24edb155a53b5
parent b4dbe7c0bfd10054ecfc3b5519eb2fb9b90258f9

hal : Use voice tx device for audio record use case during voice call

 -During voice call it check for upcoming use case if voice snd devices needs
  to be reused if backend are shared. But it does not check for input
  devices and hence it uses different Tx device for audio recording during
  voice call.

 -Check for upcoming usecase if input device and voice device share same backend
  then reuse voice tx device.

Change-Id: I02aced070db298220be477448c0266ab34ce131b

hal/audio_hw.c

diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index db1e399..870012b 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -1236,6 +1236,8 @@
                                                get_usecase_id_from_usecase_type(adev, VOICE_CALL));
             if ((vc_usecase) && (((vc_usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND) &&
                                  (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) ||
+                                 ((vc_usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND) &&
+                                 (usecase->devices & AUDIO_DEVICE_IN_ALL_CODEC_BACKEND)) ||
                                 (usecase->devices == AUDIO_DEVICE_IN_VOICE_CALL))) {
                 in_snd_device = vc_usecase->in_snd_device;
                 out_snd_device = vc_usecase->out_snd_device;