[FFmpeg-trac] #2494(avformat:open): Encoding large raw gbrp to jpegs fails with "Invalid timestamp"

FFmpeg trac at avcodec.org
Tue Apr 23 15:41:59 CEST 2013


#2494: Encoding large raw gbrp to jpegs fails with "Invalid timestamp"
------------------------------------+------------------------------------
             Reporter:  b_jonas     |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  important   |                Component:  avformat
              Version:  git-master  |               Resolution:
             Keywords:  regression  |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
------------------------------------+------------------------------------
Changes (by cehoyos):

 * status:  new => open
 * reproduced:  0 => 1
 * component:  undetermined => avformat
 * priority:  normal => important
 * version:  unspecified => git-master
 * keywords:   => regression


Comment:

 Regression since e066fb5 / aa3c779
 {{{
 $ ffmpeg -f rawvideo -pix_fmt gbrp -s 2560x1024 -i /dev/zero -vsync 0
 out%4d.jpg
 ffmpeg version N-52412-g7a617d6 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Apr 23 2013 15:40:34 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52. 27.100 / 52. 27.100
   libavcodec     55.  6.100 / 55.  6.100
   libavformat    55.  3.100 / 55.  3.100
   libavdevice    55.  0.100 / 55.  0.100
   libavfilter     3. 60.101 /  3. 60.101
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, rawvideo, from '/dev/zero':
   Duration: N/A, start: 0.000000, bitrate: 1572864 kb/s
     Stream #0:0: Video: rawvideo, gbrp, 2560x1024, 1572864 kb/s, 25 tbr,
 25 tbn, 25 tbc
 Output #0, image2, to 'out%4d.jpg':
   Metadata:
     encoder         : Lavf55.3.100
     Stream #0:0: Video: mjpeg, yuvj444p, 2560x1024, q=2-31, 200 kb/s, 90k
 tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (rawvideo -> mjpeg)
 Press [q] to stop, [?] for help
 Error, Invalid timestamp=-272, last=266=00:00:10.64 bitrate=N/A
 Video encoding failed
 [mjpeg @ 0x24d31c0] Error, Invalid timestamp=-271, last=267
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2494#comment:1>
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