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Commit 96afc16c authored by Preetam Singh Ranawat's avatar Preetam Singh Ranawat Committed by Gerrit - the friendly Code Review server
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policy_hal: Native DSD concurrency with voice call. 

 -Native DSD playback is not supported concurrently with vocie call.

 -Reject offload request for DSD if voice call is in progress.
  Close DSD compress output for incoming voice call.

Change-Id: I5aae69e232db8d12f2492f0774984597ef06b610
parent 2f49a7c7

policy_hal/AudioPolicyManager.cpp

+25 −0
Original line number Diff line number Diff line
@@ -464,6 +464,11 @@ bool AudioPolicyManagerCustom::isOffloadSupported(const audio_offload_info_t& of 
         }

    }

#endif

    if (property_get_bool("voice.dsd.playback.conc.disabled", true) &&

        isInCall() &&  (offloadInfo.format == AUDIO_FORMAT_DSD)) {

        ALOGD("blocking DSD compress offload on call mode");

        return false;

    }

#ifdef RECORD_PLAY_CONCURRENCY

    char recConcPropValue[PROPERTY_VALUE_MAX];

    bool prop_rec_play_enabled = false;
@@ -846,6 +851,26 @@ void AudioPolicyManagerCustom::setPhoneState(audio_mode_t state) 
    }



#endif



    sp<SwAudioOutputDescriptor> outputDesc = NULL;

    for (size_t i = 0; i < mOutputs.size(); i++) {

        outputDesc = mOutputs.valueAt(i);

        if ((outputDesc == NULL) || (outputDesc->mProfile == NULL)) {

            ALOGD("voice_conc:ouput desc / profile is NULL");

            continue;

        }



        if (property_get_bool("voice.dsd.playback.conc.disabled", true) &&

            (outputDesc->mFlags & AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD) &&

            (outputDesc->mFormat == AUDIO_FORMAT_DSD)) {

            ALOGD("voice_conc:calling closeOutput on call mode for DSD COMPRESS output");

            closeOutput(mOutputs.keyAt(i));

            // call invalidate for music, so that DSD compress will fallback to deep-buffer.

            mpClientInterface->invalidateStream(AUDIO_STREAM_MUSIC);

        }



    }



#ifdef RECORD_PLAY_CONCURRENCY

    char recConcPropValue[PROPERTY_VALUE_MAX];

    bool prop_rec_play_enabled = false;