mirror of https://git.ffmpeg.org/ffmpeg.git
avformat/mxfenc: Avoid allocation for timecode track
Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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@ -420,6 +420,7 @@ typedef struct MXFContext {
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int track_instance_count; // used to generate MXFTrack uuids
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int cbr_index; ///< use a constant bitrate index
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uint8_t unused_tags[MXF_NUM_TAGS]; ///< local tags that we know will not be used
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MXFStreamContext timecode_track_priv;
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} MXFContext;
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static void mxf_write_uuid(AVIOContext *pb, enum MXFMetadataSetType type, int value)
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@ -2704,9 +2705,7 @@ static int mxf_init(AVFormatContext *s)
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mxf->timecode_track = av_mallocz(sizeof(*mxf->timecode_track));
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if (!mxf->timecode_track)
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return AVERROR(ENOMEM);
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mxf->timecode_track->priv_data = av_mallocz(sizeof(MXFStreamContext));
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if (!mxf->timecode_track->priv_data)
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return AVERROR(ENOMEM);
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mxf->timecode_track->priv_data = &mxf->timecode_track_priv;
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mxf->timecode_track->index = -1;
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return 0;
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@ -3079,10 +3078,7 @@ static void mxf_deinit(AVFormatContext *s)
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av_freep(&mxf->index_entries);
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av_freep(&mxf->body_partition_offset);
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if (mxf->timecode_track) {
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av_freep(&mxf->timecode_track->priv_data);
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av_freep(&mxf->timecode_track);
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}
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av_freep(&mxf->timecode_track);
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}
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static int mxf_interleave_get_packet(AVFormatContext *s, AVPacket *out, int flush)
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