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Add a PIX_FMT_HWACCEL flag to the AVPixFmtDescriptor.flags.

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It is used to mark the pixel format used for hardware acceleration
support.

Originally committed as revision 20374 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini 2009-10-26 19:34:46 +00:00
parent 0600d30ae4
commit 6b27353cfd
1 changed files with 1 additions and 0 deletions
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libavcodec/pixdesc.h
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@ -79,6 +79,7 @@ typedef struct AVPixFmtDescriptor{
#define PIX_FMT_BE 1 ///< big-endian
#define PIX_FMT_PAL 2 ///< Pixel format has a palette in data[1], values are indexes in this palette.
#define PIX_FMT_BITSTREAM 4 ///< All values of a component are bit-wise packed end to end.
#define PIX_FMT_HWACCEL 8 ///< Pixel format is an HW accelerated format.
/**
* The array of all the pixel format descriptors.