[FFmpeg-trac] #3705(undetermined:open): Seeking fails for H264 file (was: FFPlay cannot seek H264 file)

FFmpeg trac at avcodec.org
Mon Jun 9 17:07:15 CEST 2014


#3705: Seeking fails for H264 file
-------------------------------------+-------------------------------------
             Reporter:               |                    Owner:
  Aleksoid1978                       |                   Status:  open
                 Type:  defect       |                Component:
             Priority:  normal       |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * status:  new => open
 * version:  unspecified => git-master
 * component:  ffplay => undetermined
 * reproduced:  0 => 1


Comment:

 {{{
 $ ffmpeg -ss 0.1 -i no_recovery_ffmpeg_cut.h264 out.avi
 ffmpeg version N-63852-gf341340 Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Jun  9 2014 16:59:00 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl
   libavutil      52. 89.100 / 52. 89.100
   libavcodec     55. 66.100 / 55. 66.100
   libavformat    55. 42.101 / 55. 42.101
   libavdevice    55. 13.101 / 55. 13.101
   libavfilter     4.  7.100 /  4.  7.100
   libswscale      2.  6.100 /  2.  6.100
   libswresample   0. 19.100 /  0. 19.100
   libpostproc    52.  3.100 / 52.  3.100
 no_recovery_ffmpeg_cut.h264: could not seek to position 0.100
 Input #0, h264, from 'no_recovery_ffmpeg_cut.h264':
   Duration: N/A, bitrate: N/A
     Stream #0:0: Video: h264 (High), yuv420p(tv, bt709), 1920x1080 [SAR
 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1200k tbn, 47.95 tbc
 Output #0, avi, to 'out.avi':
   Metadata:
     ISFT            : Lavf55.42.101
     Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1920x1080 [SAR
 1:1 DAR 16:9], q=2-31, 200 kb/s, 23.98 fps, 23.98 tbn, 23.98 tbc
     Metadata:
       encoder         : Lavc55.66.100 mpeg4
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 (native) -> mpeg4 (mpeg4))
 Press [q] to stop, [?] for help
 frame=    0 fps=0.0 q=0.0 Lsize=       6kB time=00:00:00.00 bitrate=N/A
 video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: unknown
 Output file is empty, nothing was encoded (check -ss / -t / -frames
 parameters if used)
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3705#comment:1>
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