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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2006-12-31 08:08:29 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2006-12-31 08:08:29 +0000 |
commit | 31fc573df625b06a5f7b8b8e769e9f35cbfdaf91 (patch) | |
tree | caf153af4ea24150e1f54e77c35b9ee51e727055 /converter/ppm/ppmtompeg/headers/block.h | |
parent | 2cc04cae07f40a7c58616e4614e88cf0ae8e63c7 (diff) | |
download | netpbm-mirror-31fc573df625b06a5f7b8b8e769e9f35cbfdaf91.tar.gz netpbm-mirror-31fc573df625b06a5f7b8b8e769e9f35cbfdaf91.tar.xz netpbm-mirror-31fc573df625b06a5f7b8b8e769e9f35cbfdaf91.zip |
Release 10.37.0
git-svn-id: http://svn.code.sf.net/p/netpbm/code/advanced@187 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter/ppm/ppmtompeg/headers/block.h')
-rw-r--r-- | converter/ppm/ppmtompeg/headers/block.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/converter/ppm/ppmtompeg/headers/block.h b/converter/ppm/ppmtompeg/headers/block.h index 46050492..22d306a1 100644 --- a/converter/ppm/ppmtompeg/headers/block.h +++ b/converter/ppm/ppmtompeg/headers/block.h @@ -1,3 +1,46 @@ +#ifndef BLOCK_H_INCLUDED + +#include "frame.h" +#include "mtypes.h" + +/* DIFFERENCE FUNCTIONS */ + +int32 +LumBlockMAD(const LumBlock * const currentBlockP, + const LumBlock * const motionBlockP, + int32 const bestSoFar); + +int32 +LumBlockMSE(const LumBlock * const currentBlockP, + const LumBlock * const motionBlockP, + int32 const bestSoFar); + +int32 +LumMotionError(const LumBlock * const currentBlockP, + MpegFrame * const prev, + int const by, + int const bx, + vector const m, + int32 const bestSoFar); + +int32 +LumAddMotionError(const LumBlock * const currentBlockP, + const LumBlock * const blockSoFarP, + MpegFrame * const prev, + int const by, + int const bx, + vector const m, + int32 const bestSoFar); + +int32 +LumMotionErrorSubSampled(const LumBlock * const currentBlockP, + MpegFrame * const prevFrame, + int const by, + int const bx, + vector const m, + int const startY, + int const startX); + void ComputeDiffDCTs(MpegFrame * const current, MpegFrame * const prev, @@ -51,3 +94,4 @@ AddBMotionBlock(Block block, void BlockifyFrame(MpegFrame * const frameP); +#endif |