[FFmpeg-trac] #891(undetermined:new): jpg: regression with odd width
FFmpeg
trac at avcodec.org
Sat Jan 7 01:10:52 CET 2012
#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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