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Searched refs:firstLumSrcY (Results 1 - 2 of 2) sorted by relevance

/third_party/ffmpeg/libswscale/
H A Dswscale.c381 const int firstLumSrcY = FFMAX(1 - vLumFilterSize, vLumFilterPos[dstY]); in swscale() local
387 int lastLumSrcY = FFMIN(c->srcH, firstLumSrcY + vLumFilterSize) - 1; in swscale()
396 if (firstLumSrcY > lastInLumBuf) { in swscale()
398 hasLumHoles = lastInLumBuf != firstLumSrcY - 1; in swscale()
400 hout_slice->plane[0].sliceY = firstLumSrcY; in swscale()
401 hout_slice->plane[3].sliceY = firstLumSrcY; in swscale()
406 lastInLumBuf = firstLumSrcY - 1; in swscale()
423 firstLumSrcY, lastLumSrcY, lastInLumBuf); in swscale()
438 av_assert0((lastLumSrcY - firstLumSrcY + 1) <= hout_slice->plane[0].available_lines); in swscale()
444 firstPosY = FFMAX(firstLumSrcY, pos in swscale()
[all...]
/third_party/ffmpeg/libswscale/x86/
H A Dswscale.c86 const int firstLumSrcY= vLumFilterPos[dstY]; //First line needed as input in ff_updateMMXDitherTables() local
96 const int16_t **lumSrcPtr = (const int16_t **)(void*) lumPlane->line + firstLumSrcY - lumPlane->sliceY; in ff_updateMMXDitherTables()
98 const int16_t **alpSrcPtr = (CONFIG_SWSCALE_ALPHA && hasAlpha) ? (const int16_t **)(void*) alpPlane->line + firstLumSrcY - alpPlane->sliceY : NULL; in ff_updateMMXDitherTables()
101 if (firstLumSrcY < 0 || firstLumSrcY + vLumFilterSize > c->srcH) { in ff_updateMMXDitherTables()
104 int neg = -firstLumSrcY, i, end = FFMIN(c->srcH - firstLumSrcY, vLumFilterSize); in ff_updateMMXDitherTables()

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