mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-11-21 10:55:51 +02:00
pcmenc: set correct bitrate value
This fixes a bogus bitrate value in the header of WAV files with alaw/ulaw audio. Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
parent
d894752387
commit
7d7b40f48a
@ -48,6 +48,7 @@ static av_cold int pcm_encode_init(AVCodecContext *avctx)
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avctx->bits_per_coded_sample = av_get_bits_per_sample(avctx->codec->id);
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avctx->block_align = avctx->channels * avctx->bits_per_coded_sample / 8;
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avctx->bit_rate = avctx->block_align * avctx->sample_rate * 8;
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avctx->coded_frame = avcodec_alloc_frame();
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if (!avctx->coded_frame)
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return AVERROR(ENOMEM);
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@ -1,4 +1,4 @@
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ede2da07839a00c255a43129922f2c7b *./tests/data/acodec/pcm_alaw.wav
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a2dd6a934ec6d5ec901a211652e85227 *./tests/data/acodec/pcm_alaw.wav
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529258 ./tests/data/acodec/pcm_alaw.wav
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f323f7551ffad91de8613f44dcb198b6 *./tests/data/pcm_alaw.acodec.out.wav
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stddev: 101.67 PSNR: 56.19 MAXDIFF: 515 bytes: 1058400/ 1058400
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@ -1,4 +1,4 @@
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0c2a55850fb46ad5385a69b15b271f10 *./tests/data/acodec/pcm_mulaw.wav
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fd10ee54bd298fc29fd6fc70baa71414 *./tests/data/acodec/pcm_mulaw.wav
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529258 ./tests/data/acodec/pcm_mulaw.wav
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7ae8c3fc804bd574006fd547fe28980c *./tests/data/pcm_mulaw.acodec.out.wav
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stddev: 103.38 PSNR: 56.04 MAXDIFF: 644 bytes: 1058400/ 1058400
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@ -2,52 +2,52 @@ ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st:-1 flags:0 ts:-1.000000
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st:-1 flags:1 ts: 1.894167
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ret: 0 st: 0 flags:1 dts: 1.894127 pts: 1.894127 pos: 30364 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.894172 pts: 1.894172 pos: 167124 size: 4096
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ret: 0 st: 0 flags:0 ts: 0.788345
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ret: 0 st: 0 flags:1 dts: 0.788367 pts: 0.788367 pos: 12672 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.788345 pts: 0.788345 pos: 69590 size: 4096
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ret: 0 st: 0 flags:1 ts:-0.317506
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st:-1 flags:0 ts: 2.576668
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ret: 0 st: 0 flags:1 dts: 2.576757 pts: 2.576757 pos: 41286 size: 4096
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ret: 0 st: 0 flags:1 dts: 2.576667 pts: 2.576667 pos: 227320 size: 4096
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ret: 0 st:-1 flags:1 ts: 1.470835
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ret: 0 st: 0 flags:1 dts: 1.470748 pts: 1.470748 pos: 23590 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.470839 pts: 1.470839 pos: 129786 size: 4096
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ret: 0 st: 0 flags:0 ts: 0.365011
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ret: 0 st: 0 flags:1 dts: 0.365125 pts: 0.365125 pos: 5900 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.365011 pts: 0.365011 pos: 32252 size: 4096
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ret: 0 st: 0 flags:1 ts:-0.740839
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st:-1 flags:0 ts: 2.153336
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ret: 0 st: 0 flags:1 dts: 2.153379 pts: 2.153379 pos: 34512 size: 4096
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ret: 0 st: 0 flags:1 dts: 2.153333 pts: 2.153333 pos: 189982 size: 4096
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ret: 0 st:-1 flags:1 ts: 1.047503
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ret: 0 st: 0 flags:1 dts: 1.047506 pts: 1.047506 pos: 16818 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.047506 pts: 1.047506 pos: 92448 size: 4096
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ret: 0 st: 0 flags:0 ts:-0.058322
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st: 0 flags:1 ts: 2.835828
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ret: 0 st: 0 flags:1 dts: 2.835760 pts: 2.835760 pos: 45430 size: 4096
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ret: 0 st: 0 flags:1 dts: 2.835828 pts: 2.835828 pos: 250178 size: 4096
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ret: 0 st:-1 flags:0 ts: 1.730004
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ret: 0 st: 0 flags:1 dts: 1.730000 pts: 1.730000 pos: 27738 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.730000 pts: 1.730000 pos: 152644 size: 4096
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ret: 0 st:-1 flags:1 ts: 0.624171
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ret: 0 st: 0 flags:1 dts: 0.624127 pts: 0.624127 pos: 10044 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.624172 pts: 0.624172 pos: 55110 size: 4096
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ret: 0 st: 0 flags:0 ts:-0.481655
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st: 0 flags:1 ts: 2.412494
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ret: 0 st: 0 flags:1 dts: 2.412381 pts: 2.412381 pos: 38656 size: 4096
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ret: 0 st: 0 flags:1 dts: 2.412494 pts: 2.412494 pos: 212840 size: 4096
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ret: 0 st:-1 flags:0 ts: 1.306672
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ret: 0 st: 0 flags:1 dts: 1.306757 pts: 1.306757 pos: 20966 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.306667 pts: 1.306667 pos: 115306 size: 4096
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ret: 0 st:-1 flags:1 ts: 0.200839
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ret: 0 st: 0 flags:1 dts: 0.200748 pts: 0.200748 pos: 3270 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.200839 pts: 0.200839 pos: 17772 size: 4096
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ret: 0 st: 0 flags:0 ts:-0.904989
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st: 0 flags:1 ts: 1.989184
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ret: 0 st: 0 flags:1 dts: 1.989116 pts: 1.989116 pos: 31884 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.989184 pts: 1.989184 pos: 175504 size: 4096
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ret: 0 st:-1 flags:0 ts: 0.883340
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ret: 0 st: 0 flags:1 dts: 0.883379 pts: 0.883379 pos: 14192 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.883333 pts: 0.883333 pos: 77968 size: 4096
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ret: 0 st:-1 flags:1 ts:-0.222493
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st: 0 flags:0 ts: 2.671678
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ret: 0 st: 0 flags:1 dts: 2.671746 pts: 2.671746 pos: 42806 size: 4096
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ret: 0 st: 0 flags:1 dts: 2.671678 pts: 2.671678 pos: 235700 size: 4096
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ret: 0 st: 0 flags:1 ts: 1.565850
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ret: 0 st: 0 flags:1 dts: 1.565760 pts: 1.565760 pos: 25110 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.565850 pts: 1.565850 pos: 138166 size: 4096
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ret: 0 st:-1 flags:0 ts: 0.460008
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ret: 0 st: 0 flags:1 dts: 0.460000 pts: 0.460000 pos: 7418 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.460000 pts: 0.460000 pos: 40630 size: 4096
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ret: 0 st:-1 flags:1 ts:-0.645825
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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@ -2,52 +2,52 @@ ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st:-1 flags:0 ts:-1.000000
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st:-1 flags:1 ts: 1.894167
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ret: 0 st: 0 flags:1 dts: 1.894127 pts: 1.894127 pos: 30364 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.894172 pts: 1.894172 pos: 167124 size: 4096
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ret: 0 st: 0 flags:0 ts: 0.788345
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ret: 0 st: 0 flags:1 dts: 0.788367 pts: 0.788367 pos: 12672 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.788345 pts: 0.788345 pos: 69590 size: 4096
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ret: 0 st: 0 flags:1 ts:-0.317506
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st:-1 flags:0 ts: 2.576668
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ret: 0 st: 0 flags:1 dts: 2.576757 pts: 2.576757 pos: 41286 size: 4096
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ret: 0 st: 0 flags:1 dts: 2.576667 pts: 2.576667 pos: 227320 size: 4096
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ret: 0 st:-1 flags:1 ts: 1.470835
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ret: 0 st: 0 flags:1 dts: 1.470748 pts: 1.470748 pos: 23590 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.470839 pts: 1.470839 pos: 129786 size: 4096
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ret: 0 st: 0 flags:0 ts: 0.365011
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ret: 0 st: 0 flags:1 dts: 0.365125 pts: 0.365125 pos: 5900 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.365011 pts: 0.365011 pos: 32252 size: 4096
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ret: 0 st: 0 flags:1 ts:-0.740839
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st:-1 flags:0 ts: 2.153336
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ret: 0 st: 0 flags:1 dts: 2.153379 pts: 2.153379 pos: 34512 size: 4096
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ret: 0 st: 0 flags:1 dts: 2.153333 pts: 2.153333 pos: 189982 size: 4096
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ret: 0 st:-1 flags:1 ts: 1.047503
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ret: 0 st: 0 flags:1 dts: 1.047506 pts: 1.047506 pos: 16818 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.047506 pts: 1.047506 pos: 92448 size: 4096
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ret: 0 st: 0 flags:0 ts:-0.058322
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st: 0 flags:1 ts: 2.835828
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ret: 0 st: 0 flags:1 dts: 2.835760 pts: 2.835760 pos: 45430 size: 4096
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ret: 0 st: 0 flags:1 dts: 2.835828 pts: 2.835828 pos: 250178 size: 4096
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ret: 0 st:-1 flags:0 ts: 1.730004
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ret: 0 st: 0 flags:1 dts: 1.730000 pts: 1.730000 pos: 27738 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.730000 pts: 1.730000 pos: 152644 size: 4096
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ret: 0 st:-1 flags:1 ts: 0.624171
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ret: 0 st: 0 flags:1 dts: 0.624127 pts: 0.624127 pos: 10044 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.624172 pts: 0.624172 pos: 55110 size: 4096
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ret: 0 st: 0 flags:0 ts:-0.481655
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st: 0 flags:1 ts: 2.412494
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ret: 0 st: 0 flags:1 dts: 2.412381 pts: 2.412381 pos: 38656 size: 4096
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ret: 0 st: 0 flags:1 dts: 2.412494 pts: 2.412494 pos: 212840 size: 4096
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ret: 0 st:-1 flags:0 ts: 1.306672
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ret: 0 st: 0 flags:1 dts: 1.306757 pts: 1.306757 pos: 20966 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.306667 pts: 1.306667 pos: 115306 size: 4096
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ret: 0 st:-1 flags:1 ts: 0.200839
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ret: 0 st: 0 flags:1 dts: 0.200748 pts: 0.200748 pos: 3270 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.200839 pts: 0.200839 pos: 17772 size: 4096
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ret: 0 st: 0 flags:0 ts:-0.904989
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st: 0 flags:1 ts: 1.989184
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ret: 0 st: 0 flags:1 dts: 1.989116 pts: 1.989116 pos: 31884 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.989184 pts: 1.989184 pos: 175504 size: 4096
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ret: 0 st:-1 flags:0 ts: 0.883340
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ret: 0 st: 0 flags:1 dts: 0.883379 pts: 0.883379 pos: 14192 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.883333 pts: 0.883333 pos: 77968 size: 4096
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ret: 0 st:-1 flags:1 ts:-0.222493
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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ret: 0 st: 0 flags:0 ts: 2.671678
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ret: 0 st: 0 flags:1 dts: 2.671746 pts: 2.671746 pos: 42806 size: 4096
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ret: 0 st: 0 flags:1 dts: 2.671678 pts: 2.671678 pos: 235700 size: 4096
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ret: 0 st: 0 flags:1 ts: 1.565850
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ret: 0 st: 0 flags:1 dts: 1.565760 pts: 1.565760 pos: 25110 size: 4096
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ret: 0 st: 0 flags:1 dts: 1.565850 pts: 1.565850 pos: 138166 size: 4096
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ret: 0 st:-1 flags:0 ts: 0.460008
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ret: 0 st: 0 flags:1 dts: 0.460000 pts: 0.460000 pos: 7418 size: 4096
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ret: 0 st: 0 flags:1 dts: 0.460000 pts: 0.460000 pos: 40630 size: 4096
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ret: 0 st:-1 flags:1 ts:-0.645825
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ret: 0 st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos: 58 size: 4096
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