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Commit 3d7b4133 authored by android-build-team Robot's avatar android-build-team Robot
Browse files

Make change and version bump to r_aml_300802800 for mainline module file: apex/manifest_codec.json 

Change-Id: I3aed1f11f20edd14797cf79b7b9792c52a255bfa
parents af49f5ae bb863920

apex/manifest.json

+1 −1
Original line number Diff line number Diff line 
{

  "name": "com.android.media",

  "version": 300802700

  "version": 300802800

}

apex/manifest_codec.json

+1 −1
Original line number Diff line number Diff line 
{

  "name": "com.android.media.swcodec",

  "version": 300802700

  "version": 300802800

}

media/extractors/mp4/MPEG4Extractor.cpp

+11 −4
Original line number Diff line number Diff line
@@ -150,6 +150,7 @@ private: 


    bool mIsHeif;

    bool mIsAudio;

    bool mIsUsac = false;

    sp<ItemTable> mItemTable;



    /* Shift start offset (move to earlier time) when media_time > 0,
@@ -4456,7 +4457,7 @@ typedef enum { 
    //AOT_SLS              = 38, /**< SLS                                       */

    //AOT_ER_AAC_ELD       = 39, /**< AAC Enhanced Low Delay                    */



    //AOT_USAC             = 42, /**< USAC                                      */

    AOT_USAC               = 42, /**< USAC                                      */

    //AOT_SAOC             = 43, /**< SAOC                                      */

    //AOT_LD_MPEGS         = 44, /**< Low Delay MPEG Surround                   */
@@ -4604,7 +4605,7 @@ status_t MPEG4Extractor::updateAudioTrackInfoFromESDS_MPEG4Audio( 
    ABitReader br(csd, csd_size);

    uint32_t objectType = br.getBits(5);



    if (objectType == 31) {  // AAC-ELD => additional 6 bits

    if (objectType == AOT_ESCAPE) {  // AAC-ELD => additional 6 bits

        objectType = 32 + br.getBits(6);

    }
@@ -4981,6 +4982,12 @@ MPEG4Source::MPEG4Source( 
    mIsPcm = !strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_RAW);

    mIsAudio = !strncasecmp(mime, "audio/", 6);



    int32_t aacObjectType = -1;



    if (AMediaFormat_getInt32(format, AMEDIAFORMAT_KEY_AAC_PROFILE, &aacObjectType)) {

        mIsUsac = (aacObjectType == AOT_USAC);

    }



    if (mIsPcm) {

        int32_t numChannels = 0;

        int32_t bitsPerSample = 0;
@@ -5974,10 +5981,10 @@ media_status_t MPEG4Source::read( 
            }



            uint32_t syncSampleIndex = sampleIndex;

            // assume every audio sample is a sync sample. This works around

            // assume every non-USAC audio sample is a sync sample. This works around

            // seek issues with files that were incorrectly written with an

            // empty or single-sample stss block for the audio track

            if (err == OK && !mIsAudio) {

            if (err == OK && (!mIsAudio || mIsUsac)) {

                err = mSampleTable->findSyncSampleNear(

                        sampleIndex, &syncSampleIndex, findFlags);

            }