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Commit 3654709c authored by Ramu Gottipati's avatar Ramu Gottipati
Browse files

hal: Add volume control for ULL playback 

- LE needs volume control support for ULL playback.

Change-Id: Id8548675eb4425f210bfe7f98284e3f185dfb605
parent 0337652d

hal/audio_hw.c

+4 −3
Original line number Diff line number Diff line
@@ -3234,8 +3234,8 @@ int start_output_stream(struct stream_out *out) 
        // apply volume for voip playback after path is set up

        if (out->usecase == USECASE_AUDIO_PLAYBACK_VOIP)

            out_set_voip_volume(&out->stream, out->volume_l, out->volume_r);

        else if ((out->usecase == USECASE_AUDIO_PLAYBACK_LOW_LATENCY || out->usecase == USECASE_AUDIO_PLAYBACK_DEEP_BUFFER) &&

             (out->apply_volume)) {

        else if ((out->usecase == USECASE_AUDIO_PLAYBACK_LOW_LATENCY || out->usecase == USECASE_AUDIO_PLAYBACK_DEEP_BUFFER ||

                  out->usecase == USECASE_AUDIO_PLAYBACK_ULL) && (out->apply_volume)) {

                 out_set_pcm_volume(&out->stream, out->volume_l, out->volume_r);

                 out->apply_volume = false;

        }
@@ -4507,7 +4507,8 @@ static int out_set_volume(struct audio_stream_out *stream, float left, 
        out->volume_r = right;

        return ret;

    } else if (out->usecase == USECASE_AUDIO_PLAYBACK_LOW_LATENCY ||

               out->usecase == USECASE_AUDIO_PLAYBACK_DEEP_BUFFER) {

               out->usecase == USECASE_AUDIO_PLAYBACK_DEEP_BUFFER ||

               out->usecase == USECASE_AUDIO_PLAYBACK_ULL) {

        /* Volume control for pcm playback */

        if (!out->standby)

            ret = out_set_pcm_volume(stream, left, right);