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lavu: document av_reverse.

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This commit is contained in:
Nicolas George 2012-02-22 11:35:31 +01:00
parent 534a82a3fd
commit f16c950f32
1 changed files with 3 additions and 0 deletions
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3
libavutil/common.h
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@ -64,6 +64,9 @@
/* misc math functions */
extern const uint8_t ff_log2_tab[256];
/**
* Reverse the order of the bits of an 8-bits unsigned integer.
*/
extern const uint8_t av_reverse[256];
static av_always_inline av_const int av_log2_c(unsigned int v)