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Implement av_get_pix_fmt(), and deprecate avcodec_get_pix_fmt().
Originally committed as revision 21545 to svn://svn.ffmpeg.org/ffmpeg/trunk
H264 DXVA2 implementation
It allows VLD H264 decoding using DXVA2 (GPU assisted decoding API underVISTA and Windows 7). It is implemented by using AVHWAccel API. It has been tested successfullyfor some time in VLC using an nvidia card on Windows 7.
To compile it, you need to have the system header dxva2api.h (either from...
Make av_pix_fmt_descriptors use the same pixel format names as definedin libavcodec/imgconvert.c.
Avoid to break compatility when making the functions dealing withpixel format names in imgconvert.c use the names defined in pixdescs.
Originally committed as revision 20624 to svn://svn.ffmpeg.org/ffmpeg/trunk
Rename AVPixFmtDescriptor.nb_channels to nb_components, the new nameis more clear and lexically more consistent with API anddocumentation.
Originally committed as revision 20545 to svn://svn.ffmpeg.org/ffmpeg/trunk
Add PIX_FMT_VDPAU_MPEG4 to pixdesc.c.
Originally committed as revision 20509 to svn://svn.ffmpeg.org/ffmpeg/trunk
Add pixel format descriptors for the HW-accelerated formats.
This completes the list of all descriptors in av_pix_fmt_descriptors.
Originally committed as revision 20467 to svn://svn.ffmpeg.org/ffmpeg/trunk
Add PIX_FMT_PAL flag to BGR8, BGR4_BYTE, RGB8, and RGB4_BYTE formats.
Originally committed as revision 20434 to svn://svn.ffmpeg.org/ffmpeg/trunk
Move pixdesc.{h,c} from libavcodec to libavutil.
This way pixdescs can be used without requiring a dependency onlibavcodec.
Originally committed as revision 20389 to svn://svn.ffmpeg.org/ffmpeg/trunk