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Commit 753b1f31 authored by Satya Krishna Pindiproli's avatar Satya Krishna Pindiproli Committed by Gerrit - the friendly Code Review server
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policy_hal: allow direct output only for music streams 

Ringtones/Alarms take direct PCM path which is not expected.

Allow only music streams to take direct path by forcefully
setting flags to none for other stream types.

CRs-Fixed: 2049687
Change-Id: I1994f3958b9b10991e45f1a8a28fb26764d0af13
parent ffe6cef0

policy_hal/AudioPolicyManager.cpp

+4 −3
Original line number Diff line number Diff line
@@ -1714,9 +1714,10 @@ audio_io_handle_t AudioPolicyManagerCustom::getOutputForDevice( 
        ((offloadInfo->usage == AUDIO_USAGE_MEDIA) || (offloadInfo->usage == AUDIO_USAGE_GAME))) {

        audio_output_flags_t old_flags = flags;

        flags = (audio_output_flags_t)(AUDIO_OUTPUT_FLAG_DIRECT);

        ALOGD("AudioCustomHAL --> Force Direct Flag .. old flags(0x%x)", old_flags);

    } else if (flags == AUDIO_OUTPUT_FLAG_DIRECT && offload_disabled) {

        ALOGD("AudioCustomHAL --> offloading is disabled: Force Remove Direct Flag");

        ALOGD("Force Direct Flag .. old flags(0x%x)", old_flags);

    } else if (flags == AUDIO_OUTPUT_FLAG_DIRECT &&

                (offload_disabled || stream != AUDIO_STREAM_MUSIC)) {

        ALOGD("Offloading is disabled or Stream is not music --> Force Remove Direct Flag");

        flags = (audio_output_flags_t)(AUDIO_OUTPUT_FLAG_NONE);

    }