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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2007-01-31 20:26:32 +0000 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2007-01-31 20:26:32 +0000 |
| commit | 9b2c14df60bbd73c38774e3a0d3f63f99a6be465 (patch) | |
| tree | 2dc94fd7c6fb8984e5e0444e114c6661a43dddd8 /libavcodec/lzo.c | |
| parent | 1db8c21c1fd76dc4b460104eec82a322ce3ad728 (diff) | |
Documentation fix: Copy functions should "work" fine for cnt == 0
Originally committed as revision 7785 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/lzo.c')
| -rw-r--r-- | libavcodec/lzo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/lzo.c b/libavcodec/lzo.c index 39accac8b9..ec919c2a95 100644 --- a/libavcodec/lzo.c +++ b/libavcodec/lzo.c @@ -81,7 +81,7 @@ static inline int get_len(LZOContext *c, int x, int mask) { /** * \brief copy bytes from input to output buffer with checking - * \param cnt number of bytes to copy, must be > 0 + * \param cnt number of bytes to copy, must be >= 0 */ static inline void copy(LZOContext *c, int cnt) { register uint8_t *src = c->in; @@ -109,7 +109,7 @@ static inline void copy(LZOContext *c, int cnt) { /** * \brief copy previously decoded bytes to current position * \param back how many bytes back we start - * \param cnt number of bytes to copy, must be > 0 + * \param cnt number of bytes to copy, must be >= 0 * * cnt > back is valid, this will copy the bytes we just copied, * thus creating a repeating pattern with a period length of back. |