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