[FFmpeg-trac] #370(FFmpeg:new): Unable to decode packet capture into .AVI.

FFmpeg trac at avcodec.org
Fri Jul 29 07:31:29 CEST 2011


#370: Unable to decode packet capture into .AVI.
------------------------+----------------------
Reporter:  gogasca      |       Owner:  michael
    Type:  task         |      Status:  new
Priority:  normal       |   Component:  FFmpeg
 Version:  unspecified  |  Resolution:
Keywords:               |  Blocked By:
Blocking:               |  Reproduced:  0
Analyzed:  0            |
------------------------+----------------------

Comment (by gogasca):

 I grabbed another packet capture:
 bjn1.pcap
 If you filtered in wireshark: udp.srcport == 30088
 you will see packets from cts to bjn (cisco CTS to Blue Jeans)
 I convert that fine.
 When i do the other way: from bjn to cts does not work same error:
 udp.srcport == 50782

 [root at maradona video]#  ffmpeg -i H264-media-1.264 bnj1IN.avi
 FFmpeg version 0.6.1, Copyright (c) 2000-2010 the FFmpeg developers
   built on Jul 27 2011 22:58:44 with gcc 4.1.2 20080704 (Red Hat 4.1.2-50)
   configuration:
   libavutil     50.15. 1 / 50.15. 1
   libavcodec    52.72. 2 / 52.72. 2
   libavformat   52.64. 2 / 52.64. 2
   libavdevice   52. 2. 0 / 52. 2. 0
   libswscale     0.11. 0 /  0.11. 0
 [h264 @ 0x8c6d5f0]missing picture in access unit
 [h264 @ 0x8c6c420]Estimating duration from bitrate, this may be inaccurate

 Seems stream 0 codec frame rate differs from container frame rate:
 180000.00 (180000/1) -> 90000.00 (180000/2)
 Input #0, h264, from 'H264-media-1.264':
   Duration: N/A, bitrate: N/A
     Stream #0.0: Video: h264, yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 90k
 tbr, 1200k tbn, 180k tbc
 [mpeg4 @ 0x8c708f0]removing common factors from framerate
 [mpeg4 @ 0x8c708f0]timebase not supported by mpeg 4 standard
 Output #0, avi, to 'bnj1IN.avi':
     Stream #0.0: Video: mpeg4, yuv420p, 1280x720 [PAR 1:1 DAR 16:9],
 q=2-31, 200 kb/s, 90k tbn, 90k tbc
 Stream mapping:
   Stream #0.0 -> #0.0
 Error while opening encoder for output stream #0.0 - maybe incorrect
 parameters such as bit_rate, rate, width or height

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/370#comment:1>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list