#5187: Green lines with fieldmatch
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Reporter: cehoyos | Owner:
Type: defect | Status: new
Priority: normal | Component: avfilter
Version: git-master | Keywords: fieldmatch
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
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Some resolutions (?) lead to green bottom lines with fieldmatch.
{{{
$ ffmpeg -i test_720x486i_dotcrawl_cut.avi -vf fieldmatch -qscale 2
out.avi
ffmpeg version N-78043-g1d8f9b7 Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl
libavutil 55. 14.100 / 55. 14.100
libavcodec 57. 22.100 / 57. 22.100
libavformat 57. 23.100 / 57. 23.100
libavdevice 57. 0.100 / 57. 0.100
libavfilter 6. 27.100 / 6. 27.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, avi, from 'test_720x486i_dotcrawl_cut.avi':
Metadata:
encoder : Lavf57.22.100
Duration: 00:00:01.70, start: 0.000000, bitrate: 11370 kb/s
Stream #0:0: Video: mpeg4 (Simple Profile) (FMP4 / 0x34504D46),
yuv420p, 720x486 [SAR 10:11 DAR 400:297], 11563 kb/s, 29.97 fps, 29.97
tbr, 29.97 tbn, 30k tbc
Please use -q:a or -q:v, -qscale is ambiguous
Output #0, avi, to 'out.avi':
Metadata:
ISFT : Lavf57.23.100
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 720x486 [SAR
10:11 DAR 400:297], q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc
Metadata:
encoder : Lavc57.22.100 mpeg4
Side data:
unknown side data type 10 (24 bytes)
Stream mapping:
Stream #0:0 -> #0:0 (mpeg4 (native) -> mpeg4 (native))
Press [q] to stop, [?] for help
frame= 51 fps=0.0 q=2.0 Lsize= 1756kB time=00:00:01.70
bitrate=8452.7kbits/s speed=9.69x
video:1749kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.391348%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5187>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
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