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Commit 9381c895 authored by Harsh Bansal's avatar Harsh Bansal Committed by Gerrit - the friendly Code Review server
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hal: qaf: Handling EOS on PCM input stream 

-PCM playback is hanging because test app was not
receiving the drain-ready. Changes are done in QAF
to send drain-ready when EOS is received.

CRs-fixed: 2082744
Change-Id: Iebe99c9e663292bc67e53ba92edd11b354345d0d
parent c8bbc8db

hal/audio_extn/qaf.c

+13 −2
Original line number Diff line number Diff line
@@ -1656,12 +1656,14 @@ static void notify_event_callback(audio_session_handle_t session_handle /*__unus 
        }

        DEBUG_MSG_VV("Bytes written = %d", ret);

    }

    else if (event_id == AUDIO_EOS_MAIN_DD_DDP_EVENT

    else if (event_id == AUDIO_EOS_EVENT

               || event_id == AUDIO_EOS_MAIN_DD_DDP_EVENT

               || event_id == AUDIO_EOS_MAIN_2_DD_DDP_EVENT

               || event_id == AUDIO_EOS_MAIN_AAC_EVENT

               || event_id == AUDIO_EOS_MAIN_AC4_EVENT

               || event_id == AUDIO_EOS_ASSOC_DD_DDP_EVENT) {

        struct stream_out *out = qaf_mod->stream_in[QAF_IN_MAIN];

        struct stream_out *out_pcm = qaf_mod->stream_in[QAF_IN_PCM];

        struct stream_out *out_main2 = qaf_mod->stream_in[QAF_IN_MAIN_2];

        struct stream_out *out_assoc = qaf_mod->stream_in[QAF_IN_ASSOC];
@@ -1669,7 +1671,16 @@ static void notify_event_callback(audio_session_handle_t session_handle /*__unus 
         * TODO:: Only DD/DDP Associate Eos is handled, need to add support

         * for other formats.

         */

        if (event_id == AUDIO_EOS_ASSOC_DD_DDP_EVENT

        if (event_id == AUDIO_EOS_EVENT

                && (out_pcm != NULL)

                && (check_stream_state(out_pcm, STOPPING))) {



            lock_output_stream(out_pcm);

            out_pcm->client_callback(STREAM_CBK_EVENT_DRAIN_READY, NULL, out_pcm->client_cookie);

            set_stream_state(out_pcm, STOPPED);

            unlock_output_stream(out_pcm);

            DEBUG_MSG("sent pcm DRAIN_READY");

        } else if (event_id == AUDIO_EOS_ASSOC_DD_DDP_EVENT

                && (out_assoc != NULL)

                && (check_stream_state(out_assoc, STOPPING))) {