New submission from ami_stuff <[email protected]>:
There is "change fields order" option in settings of the "Forward Uncompressed"
codec. When I generate video with this option turned ON and next I use FFmpeg to
decode generated video:
ffmpeg -i fu_small_change_fields_mode.avi out.avi
In the output video there will be visible line on the bottom part of the screen.
This don't happen when I play the video with original codec.
--------
C:\>ffmpeg -i fu_small_change_filed_order.avi
FFmpeg version SVN-r20231, Copyright (c) 2000-2009 Fabrice Bellard, et al.
built on Oct 14 2009 04:04:42 with gcc 4.2.4
configuration: --enable-memalign-hack --prefix=/mingw --cross-prefix=i686-ming
w32- --cc=ccache-i686-mingw32-gcc --target-os=mingw32 --arch=i686 --cpu=i686 --e
nable-avisynth --enable-gpl --enable-version3 --enable-zlib --enable-bzlib --ena
ble-libgsm --enable-libfaad --enable-pthreads --enable-libvorbis --enable-libthe
ora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg --enable-libxvid
--enable-libschroedinger --enable-libx264 --enable-libopencore_amrwb --enable-li
bopencore_amrnb
libavutil 50. 3. 0 / 50. 3. 0
libavcodec 52.37. 0 / 52.37. 0
libavformat 52.39. 1 / 52.39. 1
libavdevice 52. 2. 0 / 52. 2. 0
libswscale 0. 7. 1 / 0. 7. 1
Input #0, avi, from 'fu_small_change_filed_order.avi':
Duration: 00:00:03.83, start: 0.000000, bitrate: 10765 kb/s
Stream #0.0: Video: FRWU, uyvy422, 192x144, 23.97 tbr, 23.97 tbn, 23.97 tbc
Stream #0.1: Audio: mp3, 44100 Hz, 2 channels, s16, 128 kb/s
At least one output file must be specified
File 'fu_small.rar' not attached - you can download it from
https://roundup.ffmpeg.org/roundup/ffmpeg/file567.
----------
files: fu_small.rar
messages: 7497
priority: normal
status: new
substatus: new
title: Forward Uncompressed - problem with "change fields order" option
type: bug
_____________________________________________________
FFmpeg issue tracker <[email protected]>
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue1478>
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