[FFmpeg-trac] #1836(avformat:new): Wrong duration in TS container
FFmpeg
trac at avcodec.org
Sun Oct 21 16:32:03 CEST 2012
#1836: Wrong duration in TS container
-------------------------------------+------------------------------------
Reporter: Heesuk Jung | Owner:
Type: defect | Status: new
Priority: normal | Component: avformat
Version: git-master | Resolution:
Keywords: mpegts | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+------------------------------------
Comment (by Heesuk Jung):
After applying patch, there are log for 473_XXX file.
hsjung at ubuntu:~/work/ffmpeg$ ./ffmpeg -i
download/473_TP_MPEG2\[Main at High@1419Kbps at 1080p@29.970fps\]_AC3\[384Kbps at 48kHz@16bit at 2ch\].tp
-f null -
ffmpeg version git-2012-10-21-99ea47f Copyright (c) 2000-2012 the FFmpeg
developers
built on Oct 21 2012 07:05:42 with gcc 4.6 (Ubuntu/Linaro
4.6.3-1ubuntu5)
configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
libavutil 51. 76.101 / 51. 76.101
libavcodec 54. 67.100 / 54. 67.100
libavformat 54. 33.100 / 54. 33.100
libavdevice 54. 3.100 / 54. 3.100
libavfilter 3. 19.103 / 3. 19.103
libswscale 2. 1.101 / 2. 1.101
libswresample 0. 16.100 / 0. 16.100
libpostproc 52. 1.100 / 52. 1.100
[mpeg2video @ 0x2695e80] mpeg_decode_postinit() failure
Last message repeated 11 times
[mpegts @ 0x2695260] Estimating duration from bitrate, this may be
inaccurate
Input #0, mpegts, from
'download/473_TP_MPEG2[Main at High@1419Kbps at 1080p@29.970fps]_AC3[384Kbps at 48kHz@16bit at 2ch].tp':
Duration: 00:00:21.30, start: 78313.376611, bitrate: 17441 kb/s
Program 1
Stream #0:0[0x11]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 1920x1088 [SAR 136:135 DAR 16:9], 17400 kb/s, 29.97 fps, 29.97
tbr, 90k tbn, 59.94 tbc
Stream #0:1[0x14]: Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz,
stereo, s16, 384 kb/s
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf54.33.100
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 1920x1088
[SAR 136:135 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 29.97 tbc
Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (mpeg2video -> rawvideo)
Stream #0:1 -> #0:1 (ac3 -> pcm_s16le)
Press [q] to stop, [?] for help
[null @ 0x269c200] Encoder did not produce proper pts, making some up.
frame CRC mismatch0 q=0.0 size= 0kB time=00:00:20.08 bitrate=
0.0kbits/s dup=24 drop=0
[mpegts @ 0x2695260] PES packet size mismatch
[mpeg2video @ 0x2695e80] ac-tex damaged at 41 25
[mpeg2video @ 0x2695e80] Warning MVs not available
[mpeg2video @ 0x2695e80] concealing 5120 DC, 5120 AC, 5120 MV errors in I
frame
[ac3 @ 0x2698d20] incomplete frame
frame= 625 fps=148 q=0.0 Lsize= 0kB time=00:00:20.85 bitrate=
0.0kbits/s dup=26 drop=0
video:59kB audio:3834kB subtitle:0 global headers:0kB muxing overhead
-100.000000%
hsjung at ubuntu:~/work/ffmpeg$
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1836#comment:4>
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