[FFmpeg-trac] #896(undetermined:new): ljpeg: support 32bpp RGBA
FFmpeg
trac at avcodec.org
Sat Jan 7 23:50:30 CET 2012
#896: ljpeg: support 32bpp RGBA
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Color Depth: 32 bpp
Bits Per sample: 8
Samples Per Pixel: 4
Lossless Predictor: 1
Lossless Point Transform: 0
Interleaved: Yes
Restart Interval in MCU-Rows: 0
{{{
C:\>ffmpeg -i 32rgba.jpg
ffmpeg version N-36492-g7f83db3, Copyright (c) 2000-2012 the FFmpeg
developers
built on Jan 5 2012 01:57:12 with gcc 4.6.2
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-ru
ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-
libope
ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-
libgsm --en
able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-
libschroedinger -
-enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo-
amrwben
c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-
libxvid --enable-zlib
libavutil 51. 34.100 / 51. 34.100
libavcodec 53. 53.100 / 53. 53.100
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
libpostproc 51. 2.100 / 51. 2.100
[mjpeg @ 02645B60] Unhandled pixel format 0x11111111
[image2 @ 020E2320] Could not find codec parameters (Video: mjpeg, 320x240
[SAR
300:300 DAR 4:3])
32rgba.jpg: could not find codec parameters
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/896>
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