[FFmpeg-trac] #2040(undetermined:new): mjpeg enc yuvj444p: broken output
FFmpeg
trac at avcodec.org
Mon Dec 17 14:08:11 CET 2012
#2040: mjpeg enc yuvj444p: broken output
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: | undetermined
unspecified | Keywords:
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
-------------------------------------+-------------------------------------
maybe because width (the same problem happens with height) is not
dividable by 16
{{{
C:\>ffmpeg -i 642.png out.jpg
ffmpeg version N-47909-g7973a07 Copyright (c) 2000-2012 the FFmpeg
developers
built on Dec 17 2012 02:36:52 with gcc 4.5.0 (GCC) 20100414 (Fedora
MinGW 4.5.
0-1.fc14)
configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build
--arch=
x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686
-pc-min
gw32-gcc' --enable-w32threads --enable-memalign-hack --enable-runtime-
cpudetect
--enable-cross-compile --enable-static --disable-shared --extra-
libs='-lws2_32 -
lwinmm -lpthread' --extra-cflags='--static
-I/var/www/users/research/ffmpeg/snap
shots/build/include' --extra-ldflags='-static
-L/var/www/users/research/ffmpeg/s
napshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
version3
--enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
--enable-
libvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
--enable-
libopencore-amrwb --enable-libmp3lame --enable-libvpx --disable-
decoder=libvpx
libavutil 52. 12.100 / 52. 12.100
libavcodec 54. 80.100 / 54. 80.100
libavformat 54. 49.102 / 54. 49.102
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 27.102 / 3. 27.102
libswscale 2. 1.103 / 2. 1.103
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
Input #0, image2, from '642.png':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: png, rgb24, 642x480 [SAR 2835:2835 DAR 107:80], 25
tbr,
25 tbn, 25 tbc
Output #0, image2, to 'out.jpg':
Metadata:
encoder : Lavf54.49.102
Stream #0:0: Video: mjpeg, yuvj444p, 642x480 [SAR 1:1 DAR 107:80],
q=2-31, 2
00 kb/s, 90k tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (png -> mjpeg)
Press [q] to stop, [?] for help
frame= 1 fps=0.0 q=5.7 Lsize= 0kB time=00:00:00.04 bitrate=
0.0kbits/
s
video:47kB audio:0kB subtitle:0 global headers:0kB muxing overhead
-100.000000%
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2040>
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