Merge "policy_hal: Add support to identify direct pcm client."

    return false;

}

bool static isDirectPCMEnabled(int bitWidth)

bool static tryForDirectPCM(int bitWidth, audio_output_flags_t *flags)

{

    bool directPCMEnabled = false;

    bool playerDirectPCM = false; // Output request for Track created by mediaplayer

    bool trackDirectPCM = false;  // Output request for track created by other apps

    // Direct PCM is allowed only if

    // In case of mediaPlayer playback

    // 16 bit direct pcm or 24bit direct PCM property is set and

    // the FLAG requested is DIRECT_PCM ( NuPlayer case) or

    // In case of AudioTracks created by apps

    // track offload is enabled and FLAG requested is FLAG_NONE.

    if (*flags == AUDIO_OUTPUT_FLAG_DIRECT_PCM) {

       if (bitWidth == 24 || bitWidth == 32)

        directPCMEnabled =

           playerDirectPCM =

                property_get_bool("audio.offload.pcm.24bit.enable", false);

       else

        directPCMEnabled =

           playerDirectPCM =

                property_get_bool("audio.offload.pcm.16bit.enable", false);

       // Reset flag to NONE so that we can still reuse direct pcm criteria check

       // in getOutputforDevice

       *flags = AUDIO_OUTPUT_FLAG_NONE;

    } else if ( *flags == AUDIO_OUTPUT_FLAG_NONE) {

        trackDirectPCM = property_get_bool("audio.offload.track.enable", true);

    }

    return directPCMEnabled;

    ALOGI("%s for Direct PCM",trackDirectPCM || playerDirectPCM?"Check":"Dont check");

    return trackDirectPCM || playerDirectPCM;

}

status_t AudioPolicyManagerCustom::getOutputForAttr(const audio_attributes_t *attr,

    }

    if (!offloadDisabled && (offloadInfo == NULL) &&

        isDirectPCMEnabled(bitWidth) &&

        (flags == AUDIO_OUTPUT_FLAG_NONE)) {

        tryForDirectPCM(bitWidth, &flags)) {

        tOffloadInfo.sample_rate  = samplingRate;

        tOffloadInfo.channel_mask = channelMask;