audio: Add support for voice session mic mute

Change-Id: I5277736fffcb4511e4a7adb2e3e10090dcab484c
8 years ago · 107a848bc3
parent 59486fa48c
commit 107a848bc3
3 changed files with 9 additions and 1 deletions
--- a/audio/audio_hw.c
+++ b/audio/audio_hw.c
@ -4080,7 +4080,7 @@ static int adev_set_mic_mute(struct audio_hw_device *dev, bool state)
    adev->mic_mute = state;

    if (adev->mode == AUDIO_MODE_IN_CALL) {
-        /* TODO */
+        set_voice_session_mic_mute(adev->voice.session, state);
    }

    pthread_mutex_unlock(&adev->lock);
--- a/audio/voice.c
+++ b/audio/voice.c
@ -244,6 +244,13 @@ void set_voice_session_volume(struct voice_session *session, float volume)
    ril_set_call_volume(&session->ril, sound_type, volume);
 }

+void set_voice_session_mic_mute(struct voice_session *session, bool state)
+{
+    enum _MuteCondition mute_condition = state ? TX_MUTE : TX_UNMUTE;
+
+    ril_set_mute(&session->ril, mute_condition);
+}
+
 bool voice_session_uses_twomic(struct voice_session *session)
 {
    if (session->two_mic_disabled) {
--- a/audio/voice.h
+++ b/audio/voice.h
@ -39,6 +39,7 @@ int start_voice_session(struct voice_session *session);
 void stop_voice_session(struct voice_session *session);
 void set_voice_session_volume(struct voice_session *session, float volume);
 void set_voice_session_audio_path(struct voice_session *session);
+void set_voice_session_mic_mute(struct voice_session *session, bool state);

 bool voice_session_uses_twomic(struct voice_session *session);
 bool voice_session_uses_wideband(struct voice_session *session);