[FFmpeg-trac] #891(undetermined:new): jpg: regression with odd width

[FFmpeg]

#891: jpg: regression with odd width
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  mjpeg        |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * keywords:   => mjpeg


Comment:

 I see no vertical line.
 Please do not just post the output of "ffmpeg -i file", but always post
 the complete, uncut console output of the command that is failing for you
 (ffmpeg -i 422_odd.jpg out.bmp)

 The output for 422 is identical with a very old FFmpeg version.
 {{{
 $ ffmpeg -i 422_odd.jpg -f crc -
 ffmpeg version N-36543-g12d8340 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jan  7 2012 01:06:11 with gcc 4.5.3
   configuration: --cc='/usr/local/gcc-4.5.3/bin/gcc -m32'
   libavutil      51. 34.100 / 51. 34.100
   libavcodec     53. 54.100 / 53. 54.100
   libavformat    53. 29.100 / 53. 29.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 57.101 /  2. 57.101
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0.  5.100 /  0.  5.100
 Input #0, image2, from '422_odd.jpg':
   Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: mjpeg, yuvj440p, 1023x767 [SAR 96:96 DAR
 1023:767], 25 tbr, 25 tbn, 25 tbc
 [buffer @ 0x8dd0020] w:1023 h:767 pixfmt:yuvj440p tb:1/1000000 sar:96/96
 sws_param:
 Output #0, crc, to 'pipe:':
   Metadata:
     encoder         : Lavf53.29.100
     Stream #0:0: Video: rawvideo (440P / 0x50303434), yuvj440p, 1023x767
 [SAR 96:96 DAR 1023:767], q=2-31, 200 kb/s, 90k tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (mjpeg -> rawvideo)
 Press [q] to stop, [?] for help
 CRC=0x2e6f3ead
 frame=    1 fps=  0 q=0.0 Lsize=       0kB time=00:00:00.04 bitrate=
 3.0kbits/s
 video:1534kB audio:0kB global headers:0kB muxing overhead -99.999045%
 $ ffmpeg -i 441_odd.jpg -f crc -
 ffmpeg version N-36543-g12d8340 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jan  7 2012 01:06:11 with gcc 4.5.3
   configuration: --cc='/usr/local/gcc-4.5.3/bin/gcc -m32'
   libavutil      51. 34.100 / 51. 34.100
   libavcodec     53. 54.100 / 53. 54.100
   libavformat    53. 29.100 / 53. 29.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 57.101 /  2. 57.101
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0.  5.100 /  0.  5.100
 Input #0, image2, from '441_odd.jpg':
   Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: mjpeg, yuvj444p, 1023x767 [SAR 96:96 DAR
 1023:767], 25 tbr, 25 tbn, 25 tbc
 [buffer @ 0x8dd0020] w:1023 h:767 pixfmt:yuvj444p tb:1/1000000 sar:96/96
 sws_param:
 Output #0, crc, to 'pipe:':
   Metadata:
     encoder         : Lavf53.29.100
     Stream #0:0: Video: rawvideo (444P / 0x50343434), yuvj444p, 1023x767
 [SAR 96:96 DAR 1023:767], q=2-31, 200 kb/s, 90k tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (mjpeg -> rawvideo)
 Press [q] to stop, [?] for help
 CRC=0xf6f16120
 frame=    1 fps=  0 q=0.0 Lsize=       0kB time=00:00:00.04 bitrate=
 3.0kbits/s
 video:2299kB audio:0kB global headers:0kB muxing overhead -99.999363%
 $ ffmpeg -i 442_odd.jpg -f crc -
 ffmpeg version N-36543-g12d8340 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jan  7 2012 01:06:11 with gcc 4.5.3
   configuration: --cc='/usr/local/gcc-4.5.3/bin/gcc -m32'
   libavutil      51. 34.100 / 51. 34.100
   libavcodec     53. 54.100 / 53. 54.100
   libavformat    53. 29.100 / 53. 29.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 57.101 /  2. 57.101
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0.  5.100 /  0.  5.100
 Input #0, image2, from '442_odd.jpg':
   Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: mjpeg, yuvj444p, 1023x767 [SAR 96:96 DAR
 1023:767], 25 tbr, 25 tbn, 25 tbc
 [buffer @ 0x8dd0020] w:1023 h:767 pixfmt:yuvj444p tb:1/1000000 sar:96/96
 sws_param:
 Output #0, crc, to 'pipe:':
   Metadata:
     encoder         : Lavf53.29.100
     Stream #0:0: Video: rawvideo (444P / 0x50343434), yuvj444p, 1023x767
 [SAR 96:96 DAR 1023:767], q=2-31, 200 kb/s, 90k tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (mjpeg -> rawvideo)
 Press [q] to stop, [?] for help
 CRC=0xf447340d
 frame=    1 fps=  0 q=0.0 Lsize=       0kB time=00:00:00.04 bitrate=
 3.0kbits/s
 video:2299kB audio:0kB global headers:0kB muxing overhead -99.999363%
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/891#comment:1>
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