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243 lines
5.8 KiB
C++
243 lines
5.8 KiB
C++
// -*- c++ -*-
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#ifdef SEARCH_EFFORT_FUNC
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#undef SEARCH_EFFORT_FUNC
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#endif
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#ifdef USE_STRANGE_BOB
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#define SEARCH_EFFORT_FUNC(n) SEFUNC(n##SB)
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#else
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#define SEARCH_EFFORT_FUNC(n) SEFUNC(n)
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#endif
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static inline int SEARCH_EFFORT_FUNC(0) // we don't try at all ;-)
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{
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//see Search_Effort_Max() for comments
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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}
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static inline int SEARCH_EFFORT_FUNC(1)
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{
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#ifdef IS_C
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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#else
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//see Search_Effort_Max() for comments
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#include "SearchLoopTop.inc"
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RESET_CHROMA // pretend chroma diffs was 255 each
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#include "SearchLoop0A.inc"
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#include "SearchLoopBottom.inc"
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#endif
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}
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static inline int SEARCH_EFFORT_FUNC(3)
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{
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#ifdef IS_C
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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#else
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//see Search_Effort_Max() for comments
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#include "SearchLoopTop.inc"
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#include "SearchLoopOddA2.inc"
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RESET_CHROMA // pretend chroma diffs was 255 each
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#include "SearchLoop0A.inc"
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#include "SearchLoopBottom.inc"
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#endif
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}
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static inline int SEARCH_EFFORT_FUNC(5)
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{
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#ifdef IS_C
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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#else
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//see Search_Effort_Max() for comments
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#include "SearchLoopTop.inc"
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#include "SearchLoopOddA2.inc"
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#include "SearchLoopOddAH2.inc"
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RESET_CHROMA // pretend chroma diffs was 255 each
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#include "SearchLoop0A.inc"
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#include "SearchLoopBottom.inc"
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#endif
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}
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// 3x3 search
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static inline int SEARCH_EFFORT_FUNC(9)
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{
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#ifdef IS_C
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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#else
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//see SearchEffortMax() for comments
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#include "SearchLoopTop.inc"
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#include "SearchLoopOddA.inc"
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RESET_CHROMA // pretend chroma diffs was 255 each
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#include "SearchLoopVA.inc"
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#include "SearchLoop0A.inc"
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#include "SearchLoopBottom.inc"
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#endif
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}
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// Search 9 with 2 H-half pels added
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static inline int SEARCH_EFFORT_FUNC(11)
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{
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#ifdef IS_C
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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#else
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//see SearchEffortMax() for comments
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#include "SearchLoopTop.inc"
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#include "SearchLoopOddA.inc"
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#include "SearchLoopOddAH2.inc"
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RESET_CHROMA // pretend chroma diffs was 255 each
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#include "SearchLoopVA.inc"
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#include "SearchLoop0A.inc"
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#include "SearchLoopBottom.inc"
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#endif
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}
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// Search 11 with 2 V-half pels added
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static inline int SEARCH_EFFORT_FUNC(13)
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{
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#ifdef IS_C
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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#else
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//see SearchEffortMax() for comments
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#include "SearchLoopTop.inc"
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#include "SearchLoopOddA.inc"
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#include "SearchLoopOddAH2.inc"
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RESET_CHROMA // pretend chroma diffs was 255 each
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#include "SearchLoopVAH.inc"
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#include "SearchLoopVA.inc"
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#include "SearchLoop0A.inc"
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#include "SearchLoopBottom.inc"
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#endif
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}
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// 5x3
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static inline int SEARCH_EFFORT_FUNC(15)
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{
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#ifdef IS_C
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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#else
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//see SearchEffortMax() for comments
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#include "SearchLoopTop.inc"
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#include "SearchLoopOddA.inc"
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RESET_CHROMA // pretend chroma diffs was 255 each
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#include "SearchLoopEdgeA.inc"
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#include "SearchLoopVA.inc"
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#include "SearchLoop0A.inc"
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#include "SearchLoopBottom.inc"
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#endif
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}
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// 5x3 + 4 half pels
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static inline int SEARCH_EFFORT_FUNC(19)
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{
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#ifdef IS_C
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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#else
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//see SearchEffortMax() for comments
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#include "SearchLoopTop.inc"
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#include "SearchLoopOddA.inc"
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#include "SearchLoopOddAH2.inc"
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RESET_CHROMA // pretend chroma diffs was 255 each
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#include "SearchLoopEdgeA.inc"
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#include "SearchLoopVAH.inc"
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#include "SearchLoopVA.inc"
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#include "SearchLoop0A.inc"
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#include "SearchLoopBottom.inc"
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#endif
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}
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// Handle one 4x1 block of pixels
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// Search a 7x3 area, no half pels
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static inline int SEARCH_EFFORT_FUNC(21)
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{
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#ifdef IS_C
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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#else
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//see SearchLoopTop.inc for comments
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#include "SearchLoopTop.inc"
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// odd addresses -- the pixels at odd address wouldn't generate
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// good luma values but we will mask those off
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#include "SearchLoopOddA6.inc" // 4 odd v half pels, 3 to left & right
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#include "SearchLoopOddA.inc" // 6 odd pels, 1 to left & right
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RESET_CHROMA // pretend chroma diffs was 255 each
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// even addresses -- use both luma and chroma from these
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// search averages of 2 pixels left and right
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#include "SearchLoopEdgeA.inc"
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// search vertical line and averages, -1,0,+1
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#include "SearchLoopVA.inc"
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// blend our results and loop
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#include "SearchLoop0A.inc"
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#include "SearchLoopBottom.inc"
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#endif
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}
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// Handle one 4x1 block of pixels
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// Search a 9x3 area, no half pels
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static inline int SEARCH_EFFORT_FUNC(Max)
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{
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#ifdef IS_C
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#define SKIP_SEARCH
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#include "SearchLoopTop.inc"
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#include "SearchLoopBottom.inc"
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#undef SKIP_SEARCH
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#else
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//see SearchLoopTop.inc for comments
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#include "SearchLoopTop.inc"
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// odd addresses -- the pixels at odd address wouldn't generate
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// good luma values but we will mask those off
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#include "SearchLoopOddA6.inc" // 4 odd v half pels, 3 to left & right
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#include "SearchLoopOddA.inc" // 6 odd pels, 1 to left & right
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RESET_CHROMA // pretend chroma diffs was 255 each
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// even addresses -- use both luma and chroma from these
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// search averages of 4 pixels left and right
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#include "SearchLoopEdgeA8.inc"
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// search averages of 2 pixels left and right
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#include "SearchLoopEdgeA.inc"
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// search vertical line and averages, -1,0,+1
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#include "SearchLoopVA.inc"
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// blend our results and loop
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#include "SearchLoop0A.inc"
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#include "SearchLoopBottom.inc"
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#endif
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}
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#undef SEARCH_EFFORT_FUNC
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