Opened 9 years ago
Closed 8 years ago
#5462 closed defect (fixed)
dds: support 4bpp mode
Reported by: | ami_stuff | Owned by: | |
---|---|---|---|
Priority: | normal | Component: | avcodec |
Version: | git-master | Keywords: | dds |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
this probably could be rescaled to pal8
C:\>ffmpeg -i palette_rgb_4bpp.dds ffmpeg version N-79546-g13406b6 Copyright (c) 2000-2016 the FFmpeg developers built 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-pthreads --enable-memalign-hack --enable-runtime-cpudetect -- enable-cross-compile --enable-static --disable-shared --extra-libs='-lws2_32 -lw inmm -lpthread' --extra-cflags='--static -I/var/www/users/research/ffmpeg/snapsh ots/build/include' --extra-ldflags='-static -L/var/www/users/research/ffmpeg/sna pshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-version3 -- enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora --enable-li bvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable-li bopencore-amrwb --enable-libmp3lame --enable-libfreetype --enable-libvpx --disab le-decoder=libvpx libavutil 55. 22.100 / 55. 22.100 libavcodec 57. 35.100 / 57. 35.100 libavformat 57. 34.102 / 57. 34.102 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 44.100 / 6. 44.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 [dds @ 0x289d880] Unknown pixel format [bpp 4 r 0x0 g 0x0 b 0x0 a 0x0]. [dds_pipe @ 0x2894020] decoding for stream 0 failed [dds_pipe @ 0x2894020] Could not find codec parameters for stream 0 (Video: dds, none, 122x122): unspecified pixel format Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, dds_pipe, from 'palette_rgb_4bpp.dds': Duration: N/A, bitrate: N/A Stream #0:0: Video: dds, none, 122x122, 25 tbr, 25 tbn At least one output file must be specified
Attachments (1)
Change History (4)
by , 9 years ago
Attachment: | palette_rgb_4bpp.dds added |
---|
comment:1 by , 9 years ago
Component: | undetermined → avcodec |
---|---|
Keywords: | dds added |
Version: | unspecified → git-master |
comment:3 by , 8 years ago
Resolution: | → fixed |
---|---|
Status: | new → closed |
Fixed in 257fbc3af4cba08ac471dab68924182160bde6fd.
Note:
See TracTickets
for help on using tickets.
I wonder if this file - that indicates no red, no green, no blue and no alpha channel - is valid.