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author | arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-04-06 21:46:07 +0000 |
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committer | arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-04-06 21:46:07 +0000 |
commit | 133757919ed223c864da120de57da1b2b74b1277 (patch) | |
tree | e99548717ea344728b57ebaaffc55f284a266d17 | |
parent | a2a8eec208031900b657c79d9cad26cf7b9dfcee (diff) | |
download | mpv-133757919ed223c864da120de57da1b2b74b1277.tar.bz2 mpv-133757919ed223c864da120de57da1b2b74b1277.tar.xz |
memcpy_pic() added (copy image plane with src/dst stride)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5505 b3059339-0415-0410-9bf9-f77b7e298cf2
-rw-r--r-- | libvo/fastmemcpy.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libvo/fastmemcpy.h b/libvo/fastmemcpy.h index 61824c002f..cd7d91d1cd 100644 --- a/libvo/fastmemcpy.h +++ b/libvo/fastmemcpy.h @@ -39,4 +39,23 @@ static inline void * mem2agpcpy_pic(void * dst, void * src, int bytesPerLine, in return retval; } +static inline void * memcpy_pic(void * dst, void * src, int bytesPerLine, int height, int dstStride, int srcStride) +{ + int i; + void *retval=dst; + + if(dstStride == srcStride) memcpy(dst, src, srcStride*height); + else + { + for(i=0; i<height; i++) + { + memcpy(dst, src, bytesPerLine); + src+= srcStride; + dst+= dstStride; + } + } + + return retval; +} + #endif |