commit 604ccc983c49e360ab60427a65d507fbc7672300
author Iliyan Malchev <malchev@google.com> Thu Sep 27 21:29:09 2012 -0700
committer The Android Automerger <android-build@android.com> Thu Sep 27 22:19:36 2012 -0700
tree 531c3546ac162c5607223b7ee4cb97e6ccf6f9f7
parent 5481e7629e04e4d50ac5b471d0dafd720c0a5241

Revert "alsa_sound: fix for SIP call mute issue."

This reverts commit f859d3e80b790d4b525515918f1c6889383cc495.

bug: 7250052
reopens-bug: 7213748
Change-Id: I33312c0be196b327887edc93c0b766bcf86a94bc
Signed-off-by: Iliyan Malchev <malchev@google.com>

alsa_sound/AudioHardwareALSA.cpp

diff --git a/alsa_sound/AudioHardwareALSA.cpp b/alsa_sound/AudioHardwareALSA.cpp
index 8613cd0..ed82f52 100644
--- a/alsa_sound/AudioHardwareALSA.cpp
+++ b/alsa_sound/AudioHardwareALSA.cpp
@@ -71,7 +71,7 @@
 }
 
 AudioHardwareALSA::AudioHardwareALSA() :
-    mALSADevice(0),mVoipStreamCount(0),mVoipBitRate(0)
+    mALSADevice(0),mVoipStreamCount(0),mVoipMicMute(false),mVoipBitRate(0)
     ,mCallState(0),mAcdbHandle(NULL),mCsdHandle(NULL)
 {
     FILE *fp;
@@ -737,6 +737,7 @@
         }
       if(voipstream_active == false) {
          mVoipStreamCount = 0;
+         mVoipMicMute = false;
          alsa_handle_t alsa_handle;
          unsigned long bufferSize;
          if(*sampleRate == VOIP_SAMPLING_RATE_8K) {
@@ -1031,6 +1032,7 @@
         }
         if(voipstream_active == false) {
            mVoipStreamCount = 0;
+           mVoipMicMute = false;
            alsa_handle_t alsa_handle;
            unsigned long bufferSize;
            if(*sampleRate == VOIP_SAMPLING_RATE_8K) {
@@ -1289,11 +1291,26 @@
 
 status_t AudioHardwareALSA::setMicMute(bool state)
 {
-    if (mMicMute != state) {
-        mMicMute = state;
-        ALOGD("setMicMute: mMicMute %d", mMicMute);
-        if(mALSADevice) {
-            mALSADevice->setMicMute(state);
+    int newMode = mode();
+    ALOGD("setMicMute  newMode %d",newMode);
+    if(newMode == AudioSystem::MODE_IN_COMMUNICATION) {
+        if (mVoipMicMute != state) {
+             mVoipMicMute = state;
+            ALOGD("setMicMute: mVoipMicMute %d", mVoipMicMute);
+            if(mALSADevice) {
+                mALSADevice->setVoipMicMute(state);
+            }
+        }
+    } else {
+        if (mMicMute != state) {
+              mMicMute = state;
+              ALOGD("setMicMute: mMicMute %d", mMicMute);
+              if(mALSADevice) {
+                 if(mCSCallActive == CS_ACTIVE)
+                    mALSADevice->setMicMute(state);
+                 if(mVolteCallActive == IMS_ACTIVE)
+                    mALSADevice->setVoLTEMicMute(state);
+              }
         }
     }
     return NO_ERROR;
@@ -1301,7 +1318,12 @@
 
 status_t AudioHardwareALSA::getMicMute(bool *state)
 {
-    *state = mMicMute;
+    int newMode = mode();
+    if(newMode == AudioSystem::MODE_IN_COMMUNICATION) {
+        *state = mVoipMicMute;
+    } else {
+        *state = mMicMute;
+    }
     return NO_ERROR;
 }