commit 303ff1ab7f61403ce3e43627862a29d2688685e2
author kunleiz <kunleiz@codeaurora.org> Tue Mar 15 17:40:20 2016 +0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Mon Jul 25 19:15:38 2016 -0700
tree aa74f041fe38b4ee2beea8c3c1b9ca7398340693
parent 05a570d8e152bc551e5fa10d97136b7b2ea91a67

hal: Fix the input device is disabled when VOICE and VOIP are active

Tx mute is observed when VOICE and VOIP are active. When voice and voip
usecases are present, input devices of VOICE and VOIP do not update to
same snd_device, then tx device is disabled to cause mute issue.

Fix this by adding proper check at disable/enable of devices for
capture usecases that share same backend.

CRs-Fixed: 988594
Change-Id: Id8d34574efac3b9cc860341449e426f2790656da

hal/audio_hw.c

diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index 95595b4..048e5b2 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -808,7 +808,7 @@
                 (usecase->in_snd_device != snd_device || force_routing) &&
                 ((uc_info->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND) &&
                  (((usecase->devices & ~AUDIO_DEVICE_BIT_IN) & AUDIO_DEVICE_IN_ALL_CODEC_BACKEND) ||
-                  (usecase->type == VOICE_CALL))) &&
+                  (usecase->type == VOICE_CALL) || (usecase->type == VOIP_CALL))) &&
                 (usecase->id != USECASE_AUDIO_SPKR_CALIB_TX)) {
             ALOGV("%s: Usecase (%s) is active on (%s) - disabling ..",
                   __func__, use_case_table[usecase->id],