commit 458b5a70a177be78c44ca38c5d84f1b3b1887af6
author Satya Krishna Pindiproli <satyak@codeaurora.org> Mon Mar 13 15:14:24 2017 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Fri May 05 02:29:21 2017 -0700
tree 0adb344796f6f61bee0c8c06cf8d0609d95a3805
parent 653aaefa4f0a3b503976aa6f0bfd59a8cacfea42

hal: fix voice call mute during video recording

During a voice call over BT headset, if video recording
is initiated, the voice call gets muted as long as the
recording is active.

A tone is played on both speaker and BT headset to indicate
that video recording has been initiated during which voice call
gets disabled over the BT headset but never gets enabled again.

Avoid disabling of voice call by fixing the conditional check
in check_usecases_capture_codec_backend().

CRs-Fixed: 2014366
Change-Id: Ieed8bf7421536f9ec398ea4ad7b316db11fda413

hal/audio_hw.c

diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index a42158e..7f9c8d3 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -1201,7 +1201,7 @@
                 (usecase->in_snd_device != snd_device || force_routing) &&
                 ((uc_info->devices & backend_check_cond) &&
                  (((usecase->devices & ~AUDIO_DEVICE_BIT_IN) & AUDIO_DEVICE_IN_ALL_CODEC_BACKEND) ||
-                  (usecase->type == VOICE_CALL) || (usecase->type == VOIP_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],