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Commit 884eafd5 authored by ybai's avatar ybai
Browse files

Add AudioPresentation Support in MPEG4 Extractor 

Bug: 285043808
Test: Manually. See details in Bug: 285043808.

Change-Id: I5b2e81c3d356b5277dbffe719b9e287d18fa1fd8
parent 2caed6d5

media/module/extractors/mp4/MPEG4Extractor.cpp

+10 −0
Original line number Diff line number Diff line
@@ -6500,6 +6500,16 @@ media_status_t MPEG4Source::read( 
            AMediaFormat_setInt32(meta, AMEDIAFORMAT_KEY_IS_SYNC_FRAME, 1);

        }



        void *presentationsData;

        size_t presentationsSize;

        if (AMediaFormat_getBuffer(

                    mFormat, AMEDIAFORMAT_KEY_AUDIO_PRESENTATION_INFO,

                    &presentationsData, &presentationsSize)) {

            AMediaFormat_setBuffer(

                    meta, AMEDIAFORMAT_KEY_AUDIO_PRESENTATION_INFO,

                    presentationsData, presentationsSize);

        }



        ++mCurrentSampleIndex;



        *out = mBuffer;