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| author | Nicolas George <nicolas.george@normalesup.org> | 2012-02-22 11:35:31 +0100 |
|---|---|---|
| committer | Nicolas George <nicolas.george@normalesup.org> | 2012-02-22 15:35:44 +0100 |
| commit | f16c950f32da04e5353df6cfb6c9855d213caf84 (patch) | |
| tree | 0496b68a194226a14d9fca425a4544bf8d01cc08 /libavutil | |
| parent | 534a82a3fd3f2d82af62ae610e29284d1ca98b11 (diff) | |
lavu: document av_reverse.
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavutil/common.h b/libavutil/common.h index 84290c6363..f4fcc9cebd 100644 --- a/libavutil/common.h +++ b/libavutil/common.h @@ -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) |