[FFmpeg-trac] #222(undetermined:reopened): Remuxing video fails

FFmpeg trac at avcodec.org
Mon Dec 12 14:04:40 CET 2011


#222: Remuxing video fails
-------------------------------------+-------------------------------------
             Reporter:  igloo        |                    Owner:
                 Type:  defect       |                   Status:  reopened
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  h264         |               Resolution:
  av_interleaved_write_frame         |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by sergey.dryabzhinsky):

 * status:  closed => reopened
 * resolution:  fixed =>


Comment:

 I get similar output with latest ffmpeg from master. Muxing
 http://archive.dev.video.oprf.ru/conference_9/speaker/conference_9_1_1.flv
 to mp4.

 Got:
 {{{
 #!sh
 /usr/local/bin/ffmpeg -i conference_9_1_1.flv -vcodec  copy -acodec copy
 conference_9_1_1.mp4
 ffmpeg version git-2011-12-12-7fad19a, Copyright (c) 2000-2011 the FFmpeg
 developers
   built on Dec 12 2011 14:12:18 with gcc 4.4.5
   configuration: --enable-libdc1394 --prefix=/usr/local --extra-
 cflags='-Wall -g ' --cc='ccache cc' --enable-shared --enable-libmp3lame
 --enable-gpl --enable-libvorbis --enable-pthreads --enable-libfaac
 --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm
 --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb
 --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping
 --enable-avfilter --enable-libdirac --disable-decoder=libdirac --enable-
 libschroedinger --disable-encoder=libschroedinger --enable-version3
 --enable-libopenjpeg --enable-libvpx --enable-librtmp --extra-
 libs=-lgcrypt --disable-altivec --disable-armv5te --disable-armv6
 --disable-vis
   libavutil    51. 32. 0 / 51. 32. 0
   libavcodec   53. 42. 0 / 53. 42. 0
   libavformat  53. 24. 0 / 53. 24. 0
   libavdevice  53.  4. 0 / 53.  4. 0
   libavfilter   2. 53. 0 /  2. 53. 0
   libswscale    2.  1. 0 /  2.  1. 0
   libpostproc  51.  2. 0 / 51.  2. 0
 [flv @ 0x21c29a0] max_analyze_duration 5000000 reached at 5018000

 Seems stream 0 codec frame rate differs from container frame rate: 20.00
 (20/1) -> 9.92 (119/12)
 Input #0, flv, from 'conference_9_1_1.flv':
   Metadata:
     creationdate    : Tue Nov 15 11:44:43
   Duration: 00:05:26.60, start: 0.000000, bitrate: 561 kb/s
     Stream #0:0: Video: h264 (Baseline), yuv420p, 640x480 [SAR 1:1 DAR
 4:3], 9.92 tbr, 1k tbn, 20 tbc
     Stream #0:1: Audio: mp3, 44100 Hz, mono, s16, 64 kb/s
 Output #0, mp4, to 'conference_9_1_1.mp4':
   Metadata:
     creationdate    : Tue Nov 15 11:44:43
     encoder         : Lavf53.24.0
     Stream #0:0: Video: h264 (![0][0][0] / 0x0021), yuv420p, 640x480 [SAR
 1:1 DAR 4:3], q=2-31, 1k tbn, 1k tbc
     Stream #0:1: Audio: mp3 (i[0][0][0] / 0x0069), 44100 Hz, mono, 64 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
 Press [q] to stop, [?] for help
 [mp4 @ 0x21ca380] Application provided invalid, non monotonically
 increasing dts to muxer in stream 1: 6969035 >= 6968065
 av_interleaved_write_frame(): Invalid argument

 }}}

 This flv was recorded by Wowza 2.2.4, pushed to server by FMLE.

-- 
Ticket URL: <http://ffmpeg.org/trac/ffmpeg/ticket/222#comment:5>
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