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author | arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-10-15 19:06:16 +0000 |
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committer | arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-10-15 19:06:16 +0000 |
commit | a5248a40989756684f79dd16f1baf0b441d52ca8 (patch) | |
tree | ff05451fb595a68aced723838e303c8afc2f9da9 /postproc | |
parent | 99fa9191fd16a704716a33bfdf430f19ab0b52a2 (diff) | |
download | mpv-a5248a40989756684f79dd16f1baf0b441d52ca8.tar.bz2 mpv-a5248a40989756684f79dd16f1baf0b441d52ca8.tar.xz |
header for swscale.c
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2218 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'postproc')
-rw-r--r-- | postproc/swscale.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/postproc/swscale.h b/postproc/swscale.h new file mode 100644 index 0000000000..d770e02419 --- /dev/null +++ b/postproc/swscale.h @@ -0,0 +1,12 @@ + +// *** bilinear scaling and yuv->rgb conversion of yv12 slices: +// *** Note: it's called multiple times while decoding a frame, first time y==0 +// *** Designed to upscale, but may work for downscale too. +// s_xinc = (src_width << 8) / dst_width +// s_yinc = (src_height << 16) / dst_height +void SwScale_YV12slice_brg24(unsigned char* srcptr[],int stride[], int y, int h, + unsigned char* dstptr, int dststride, int dstw, int dstbpp, + unsigned int s_xinc,unsigned int s_yinc); + +// generating tables +void SwScale_Init(); |