mirror of
https://github.com/FFmpeg/FFmpeg.git
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avformat/matroskaenc: Use custom min timestamp
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
parent
1a8309e954
commit
bca4fef46a
@ -1841,6 +1841,7 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv,
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track->ts_offset = av_rescale_q(par->initial_padding,
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(AVRational){ 1, par->sample_rate },
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st->time_base);
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ffstream(st)->lowest_ts_allowed = -track->ts_offset;
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}
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if (par->codec_id == AV_CODEC_ID_OPUS)
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put_ebml_uint(pb, MATROSKA_ID_SEEKPREROLL, OPUS_SEEK_PREROLL);
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@ -127,6 +127,7 @@ fail:
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ffformatcontext(s)->avoid_negative_ts_use_pts =
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ffformatcontext(oc)->avoid_negative_ts_use_pts;
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oc->avoid_negative_ts = AVFMT_AVOID_NEG_TS_DISABLED;
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ffformatcontext(oc)->avoid_negative_ts_status = AVOID_NEGATIVE_TS_DISABLED;
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return 0;
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}
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@ -149,10 +150,13 @@ static int webm_chunk_write_header(AVFormatContext *s)
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{
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WebMChunkContext *wc = s->priv_data;
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AVFormatContext *oc = wc->avf;
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AVStream *st = s->streams[0], *ost = oc->streams[0];
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int ret;
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ret = avformat_write_header(oc, NULL);
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ff_format_io_close(s, &oc->pb);
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ffstream(st)->lowest_ts_allowed = ffstream(ost)->lowest_ts_allowed;
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ffstream(ost)->lowest_ts_allowed = 0;
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wc->header_written = 1;
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if (ret < 0)
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return ret;
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@ -166,7 +166,7 @@ fate-matroska-mpegts-remux: CMD = transcode mpegts $(TARGET_SAMPLES)/mpegts/pmtc
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# Tests maintaining codec delay while remuxing from Matroska.
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# For some reason, ffmpeg shifts the timestamps of the input file
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# to make them zero before reaching the muxer while it does not
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# for the ogg-opus-remux test.
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# for the ogg-opus-remux test. -avoid_negative_ts make_zero counters this.
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FATE_MATROSKA_FFMPEG_FFPROBE-$(call REMUX, MATROSKA, OPUS_PARSER OPUS_DECODER) += fate-matroska-opus-remux
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fate-matroska-opus-remux: CMD = transcode matroska $(TARGET_SAMPLES)/mkv/codec_delay_opus.mkv matroska "-avoid_negative_ts make_zero -c copy" "-copyts -c copy" "-show_packets -show_entries stream=codec_name,initial_padding -read_intervals %0.05"
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@ -1,4 +1,4 @@
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47b6b69c2ffdf5729557e90c72d241e9 *tests/data/fate/matroska-ogg-opus-remux.matroska
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a3f98769fe55bc5234cf75fb1949749a *tests/data/fate/matroska-ogg-opus-remux.matroska
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10200 tests/data/fate/matroska-ogg-opus-remux.matroska
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#extradata 0: 19, 0x399c0471
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#tb 0: 1/1000
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@ -6,54 +6,54 @@
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#codec_id 0: opus
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#sample_rate 0: 48000
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#channel_layout_name 0: stereo
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0, 0, 0, 20, 402, 0x89b1c40f
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0, 20, 20, 20, 216, 0x7bf97146
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0, 40, 40, 20, 215, 0x6cb86d8b
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0, 60, 60, 20, 218, 0x9cfd691c
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0, 80, 80, 20, 218, 0xd7fe6a94
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0, 100, 100, 20, 194, 0x35735de6
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0, 120, 120, 20, 216, 0x3ee6705a
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0, 140, 140, 20, 218, 0x67eb6cb1
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0, 160, 160, 20, 218, 0x32d0700d
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0, 180, 180, 20, 219, 0xcb7f6c60
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0, 200, 200, 20, 218, 0x9c866b33
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0, 220, 220, 20, 217, 0xfe3e6a53
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0, 240, 240, 20, 218, 0x13586833
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0, 260, 260, 20, 222, 0xbcb2669e
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0, 280, 280, 20, 218, 0x8dfc6e33
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0, 300, 300, 20, 217, 0xf5957051
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0, 320, 320, 20, 210, 0xed126e6b
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0, 340, 340, 20, 216, 0xbf947249
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0, 360, 360, 20, 203, 0x6c7e680a
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0, 380, 380, 20, 209, 0xf78f6af4
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0, 400, 400, 20, 217, 0xd60c684d
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0, 420, 420, 20, 218, 0x89056a7a
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0, 440, 440, 20, 219, 0x0bc674ad
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0, 460, 460, 20, 217, 0xb1d86d1a
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0, 480, 480, 20, 220, 0x433d685a
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0, 500, 500, 20, 364, 0x0c88be84
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0, 520, 520, 20, 221, 0x804a733d
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0, 540, 540, 20, 215, 0x6e9d6e9b
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0, 560, 560, 20, 215, 0x63016a83
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0, 580, 580, 20, 218, 0xf9a46fbe
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0, 600, 600, 20, 216, 0xa0d66c08
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0, 620, 620, 20, 216, 0xa2ca6d0a
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0, 640, 640, 20, 216, 0xf50e6f1d
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0, 660, 660, 20, 215, 0x6aaa70b6
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0, 680, 680, 20, 219, 0x7ceb6ba0
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0, 700, 700, 20, 220, 0x398d6ca9
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0, 720, 720, 20, 218, 0x7bd06ed5
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0, 740, 740, 20, 219, 0xe2906c62
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0, 760, 760, 20, 217, 0xcf316ba1
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0, 780, 780, 20, 217, 0x470b6eea
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0, 800, 800, 20, 359, 0x36c2a18a, S=1, 10
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0, -7, -7, 20, 402, 0x89b1c40f
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0, 13, 13, 20, 216, 0x7bf97146
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0, 33, 33, 20, 215, 0x6cb86d8b
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0, 53, 53, 20, 218, 0x9cfd691c
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0, 73, 73, 20, 218, 0xd7fe6a94
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0, 93, 93, 20, 194, 0x35735de6
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0, 113, 113, 20, 216, 0x3ee6705a
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0, 133, 133, 20, 218, 0x67eb6cb1
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0, 153, 153, 20, 218, 0x32d0700d
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0, 173, 173, 20, 219, 0xcb7f6c60
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0, 193, 193, 20, 218, 0x9c866b33
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0, 213, 213, 20, 217, 0xfe3e6a53
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0, 233, 233, 20, 218, 0x13586833
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0, 253, 253, 20, 222, 0xbcb2669e
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0, 273, 273, 20, 218, 0x8dfc6e33
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0, 293, 293, 20, 217, 0xf5957051
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0, 313, 313, 20, 210, 0xed126e6b
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0, 333, 333, 20, 216, 0xbf947249
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0, 353, 353, 20, 203, 0x6c7e680a
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0, 373, 373, 20, 209, 0xf78f6af4
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0, 393, 393, 20, 217, 0xd60c684d
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0, 413, 413, 20, 218, 0x89056a7a
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0, 433, 433, 20, 219, 0x0bc674ad
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0, 453, 453, 20, 217, 0xb1d86d1a
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0, 473, 473, 20, 220, 0x433d685a
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0, 493, 493, 20, 364, 0x0c88be84
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0, 513, 513, 20, 221, 0x804a733d
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0, 533, 533, 20, 215, 0x6e9d6e9b
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0, 553, 553, 20, 215, 0x63016a83
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0, 573, 573, 20, 218, 0xf9a46fbe
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0, 593, 593, 20, 216, 0xa0d66c08
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0, 613, 613, 20, 216, 0xa2ca6d0a
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0, 633, 633, 20, 216, 0xf50e6f1d
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0, 653, 653, 20, 215, 0x6aaa70b6
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0, 673, 673, 20, 219, 0x7ceb6ba0
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0, 693, 693, 20, 220, 0x398d6ca9
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0, 713, 713, 20, 218, 0x7bd06ed5
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0, 733, 733, 20, 219, 0xe2906c62
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0, 753, 753, 20, 217, 0xcf316ba1
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0, 773, 773, 20, 217, 0x470b6eea
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0, 793, 793, 20, 359, 0x36c2a18a, S=1, 10
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[PACKET]
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codec_type=audio
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stream_index=0
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pts=0
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pts_time=0.000000
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dts=0
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dts_time=0.000000
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pts=-7
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pts_time=-0.007000
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dts=-7
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dts_time=-0.007000
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duration=20
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duration_time=0.020000
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size=402
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@ -63,10 +63,10 @@ flags=K_
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[PACKET]
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codec_type=audio
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stream_index=0
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pts=20
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pts_time=0.020000
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dts=20
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dts_time=0.020000
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pts=13
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pts_time=0.013000
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dts=13
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dts_time=0.013000
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duration=20
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duration_time=0.020000
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size=216
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@ -76,10 +76,10 @@ flags=K_
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[PACKET]
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codec_type=audio
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stream_index=0
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pts=40
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pts_time=0.040000
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dts=40
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dts_time=0.040000
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pts=33
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pts_time=0.033000
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dts=33
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dts_time=0.033000
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duration=20
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duration_time=0.020000
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size=215
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@ -1,4 +1,4 @@
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2ab987ba7bad94b27fae427cdff57723 *tests/data/fate/matroska-opus-remux.matroska
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551e45142f0989b281e837a3a86f0218 *tests/data/fate/matroska-opus-remux.matroska
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9355 tests/data/fate/matroska-opus-remux.matroska
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#extradata 0: 19, 0x3a04048f
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#tb 0: 1/1000
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@ -6,65 +6,65 @@
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#codec_id 0: opus
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#sample_rate 0: 48000
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#channel_layout_name 0: mono
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0, 0, 0, 20, 320, 0x58b9a88d
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0, 21, 21, 20, 159, 0x6c9c4b4c
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0, 41, 41, 20, 148, 0x0caf4b5d
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0, 61, 61, 20, 139, 0xc5624226
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0, 81, 81, 20, 146, 0x633c4937
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0, 101, 101, 20, 153, 0x3d0b4f93
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0, 121, 121, 20, 158, 0xe5c55641
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0, 141, 141, 20, 156, 0xf2fd50ef
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0, 161, 161, 20, 158, 0x93b15410
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0, 181, 181, 20, 157, 0xb6f74f5f
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0, 201, 201, 20, 159, 0x9aff4957
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0, 221, 221, 20, 153, 0xfc5f4aba
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0, 241, 241, 20, 158, 0x01e44f70
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0, 261, 261, 20, 153, 0x227149cf
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0, 281, 281, 20, 155, 0x312f4cf6
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0, 301, 301, 20, 155, 0xafc54bae
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0, 321, 321, 20, 151, 0x7b4252b3
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0, 341, 341, 20, 155, 0x29074a75
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0, 361, 361, 20, 149, 0x82c44bcd
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0, 381, 381, 20, 150, 0x55c24eb5
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0, 401, 401, 20, 156, 0xf71d4f33
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0, 421, 421, 20, 153, 0x9b6c4ae5
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0, 441, 441, 20, 156, 0x75954e51
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0, 461, 461, 20, 155, 0x28ff4ff3
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0, 481, 481, 20, 153, 0xc4424969
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0, 501, 501, 20, 154, 0xfbf94cc8
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0, 521, 521, 20, 155, 0x52c549af
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0, 541, 541, 20, 150, 0x6f1e4b7a
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0, 561, 561, 20, 158, 0xabb45566
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0, 581, 581, 20, 157, 0xe61d4a99
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0, 601, 601, 20, 159, 0xf45d4fac
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0, 621, 621, 20, 159, 0xcd0553a5
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0, 641, 641, 20, 156, 0xdb244e63
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0, 661, 661, 20, 154, 0x78654c52
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0, 681, 681, 20, 154, 0x9f804cc8
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0, 701, 701, 20, 150, 0x1fdf4c80
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0, 721, 721, 20, 155, 0x1adc4f89
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0, 741, 741, 20, 155, 0x4b53511c
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0, 761, 761, 20, 151, 0x8ff2546d
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0, 781, 781, 20, 158, 0xb7e34f1b
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0, 801, 801, 20, 154, 0x4d98474b
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0, 821, 821, 20, 154, 0x14924ea8
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0, 841, 841, 20, 153, 0x8d4752bf
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0, 861, 861, 20, 149, 0x74785066
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0, 881, 881, 20, 151, 0x36c94a4c
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0, 901, 901, 20, 155, 0x82904f3b
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0, 921, 921, 20, 154, 0xd76b4a45
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0, 941, 941, 20, 159, 0x9fec548d
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0, 961, 961, 20, 154, 0x9a084dcd
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0, 981, 981, 20, 155, 0x90a54ac8
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0, 1001, 1001, 20, 324, 0x8e34a2f5
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0, 1021, 1021, 20, 268, 0x10f37203, S=1, 10
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0, -7, -7, 20, 320, 0x58b9a88d
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0, 14, 14, 20, 159, 0x6c9c4b4c
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0, 34, 34, 20, 148, 0x0caf4b5d
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0, 54, 54, 20, 139, 0xc5624226
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0, 74, 74, 20, 146, 0x633c4937
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0, 94, 94, 20, 153, 0x3d0b4f93
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0, 114, 114, 20, 158, 0xe5c55641
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0, 134, 134, 20, 156, 0xf2fd50ef
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0, 154, 154, 20, 158, 0x93b15410
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0, 174, 174, 20, 157, 0xb6f74f5f
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0, 194, 194, 20, 159, 0x9aff4957
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0, 214, 214, 20, 153, 0xfc5f4aba
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0, 234, 234, 20, 158, 0x01e44f70
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0, 254, 254, 20, 153, 0x227149cf
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0, 274, 274, 20, 155, 0x312f4cf6
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0, 294, 294, 20, 155, 0xafc54bae
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0, 314, 314, 20, 151, 0x7b4252b3
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0, 334, 334, 20, 155, 0x29074a75
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0, 354, 354, 20, 149, 0x82c44bcd
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0, 374, 374, 20, 150, 0x55c24eb5
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0, 394, 394, 20, 156, 0xf71d4f33
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0, 414, 414, 20, 153, 0x9b6c4ae5
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0, 434, 434, 20, 156, 0x75954e51
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0, 454, 454, 20, 155, 0x28ff4ff3
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0, 474, 474, 20, 153, 0xc4424969
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0, 494, 494, 20, 154, 0xfbf94cc8
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0, 514, 514, 20, 155, 0x52c549af
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0, 534, 534, 20, 150, 0x6f1e4b7a
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0, 554, 554, 20, 158, 0xabb45566
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0, 574, 574, 20, 157, 0xe61d4a99
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0, 594, 594, 20, 159, 0xf45d4fac
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0, 614, 614, 20, 159, 0xcd0553a5
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0, 634, 634, 20, 156, 0xdb244e63
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0, 654, 654, 20, 154, 0x78654c52
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0, 674, 674, 20, 154, 0x9f804cc8
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0, 694, 694, 20, 150, 0x1fdf4c80
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0, 714, 714, 20, 155, 0x1adc4f89
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0, 734, 734, 20, 155, 0x4b53511c
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0, 754, 754, 20, 151, 0x8ff2546d
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0, 774, 774, 20, 158, 0xb7e34f1b
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0, 794, 794, 20, 154, 0x4d98474b
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0, 814, 814, 20, 154, 0x14924ea8
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0, 834, 834, 20, 153, 0x8d4752bf
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0, 854, 854, 20, 149, 0x74785066
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0, 874, 874, 20, 151, 0x36c94a4c
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0, 894, 894, 20, 155, 0x82904f3b
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0, 914, 914, 20, 154, 0xd76b4a45
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0, 934, 934, 20, 159, 0x9fec548d
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0, 954, 954, 20, 154, 0x9a084dcd
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0, 974, 974, 20, 155, 0x90a54ac8
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0, 994, 994, 20, 324, 0x8e34a2f5
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0, 1014, 1014, 20, 268, 0x10f37203, S=1, 10
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[PACKET]
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codec_type=audio
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stream_index=0
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pts=0
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pts_time=0.000000
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dts=0
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dts_time=0.000000
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pts=-7
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pts_time=-0.007000
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dts=-7
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dts_time=-0.007000
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duration=20
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duration_time=0.020000
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size=320
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@ -74,10 +74,10 @@ flags=K_
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[PACKET]
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codec_type=audio
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stream_index=0
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pts=21
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pts_time=0.021000
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dts=21
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dts_time=0.021000
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pts=14
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pts_time=0.014000
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dts=14
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dts_time=0.014000
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duration=20
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duration_time=0.020000
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size=159
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@ -87,10 +87,10 @@ flags=K_
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[PACKET]
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codec_type=audio
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stream_index=0
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pts=41
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pts_time=0.041000
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dts=41
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dts_time=0.041000
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pts=34
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pts_time=0.034000
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dts=34
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dts_time=0.034000
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duration=20
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duration_time=0.020000
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size=148
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