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add doxygen comments

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Originally committed as revision 8930 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ivo van Poorten 2007-05-07 20:07:35 +00:00
parent ba4816a0a9
commit 929baad070
1 changed files with 16 additions and 0 deletions
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16
libavcodec/s3tc.h
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@ -26,9 +26,25 @@
#define FF_S3TC_DXT1 0x31545844
#define FF_S3TC_DXT3 0x33545844
/**
* Decode DXT1 encoded data to RGB32
* @param *src source buffer, has to be aligned on a 4-byte boundary
* @param *dst destination buffer
* @param w width of output image
* @param h height of output image
* @param stride line size of output image
*/
void ff_decode_dxt1(const uint8_t *src, uint8_t *dst,
const unsigned int w, const unsigned int h,
const unsigned int stride);
/**
* Decode DXT3 encoded data to RGB32
* @param *src source buffer, has to be aligned on a 4-byte boundary
* @param *dst destination buffer
* @param w width of output image
* @param h height of output image
* @param stride line size of output image
*/
void ff_decode_dxt3(const uint8_t *src, uint8_t *dst,
const unsigned int w, const unsigned int h,
const unsigned int stride);