[FFmpeg-trac] #1073(avcodec:new): jpeg yuv444 input to yuv420 output

FFmpeg trac at avcodec.org
Thu Mar 15 15:22:53 CET 2012


#1073: jpeg yuv444 input to yuv420 output
-------------------------------------+-----------------------------------
             Reporter:  kaijun61     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avcodec
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-----------------------------------

Comment (by kaijun61):

 ffplay ~/Pictures/15.jpg
 ffplay version 0.8.9, Copyright (c) 2003-2011 the FFmpeg developers
   built on Feb  1 2012 18:29:27 with gcc 4.6.2 20111027 (Red Hat 4.6.2-1)
   configuration: --prefix=/usr --bindir=/usr/bin
 --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg
 --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --extra-
 cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-
 protector --param=ssp-buffer-size=4 -m64 -mtune=generic' --enable-bzlib
 --enable-libcelt --enable-libdc1394 --enable-libdirac --enable-libfreetype
 --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp
 --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-
 libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-
 x11grab --enable-avfilter --enable-postproc --enable-pthreads --disable-
 static --enable-shared --enable-gpl --disable-debug --disable-stripping
 --shlibdir=/usr/lib64 --enable-runtime-cpudetect
   libavutil    51.  9. 1 / 51.  9. 1
   libavcodec   53.  8. 0 / 53.  8. 0
   libavformat  53.  5. 0 / 53.  5. 0
   libavdevice  53.  1. 1 / 53.  1. 1
   libavfilter   2. 23. 0 /  2. 23. 0
   libswscale    2.  0. 0 /  2.  0. 0
   libpostproc  51.  2. 0 / 51.  2. 0
 Input #0, image2, from '/home/tang/Pictures/15.jpg':
   Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
     Stream #0.0: Video: mjpeg, yuvj444p, 854x480 [PAR 72:72 DAR 427:240],
 25 tbr, 25 tbn, 25 tbc
 [buffersink @ 0x7faefc001020] auto-inserting filter 'auto-inserted scaler
 0' between the filter 'src' and the filter 'out'
 [scale @ 0x7faefc0016e0] w:854 h:480 fmt:yuvj444p -> w:854 h:480
 fmt:yuv420p flags:0x4
 ^C 4.53 A-V:  0.000 s:0.0 aq=    0KB vq=    0KB sq=    0B f=0/0   0/0

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1073#comment:2>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list