Searched refs:xDir (Results 1 – 2 of 2) sorted by relevance
| /frameworks/av/media/libstagefright/codecs/avc/common/src/ |
| D | fmo.cpp | 133 int x, y, xDir, yDir; in FmoGenerateType3MapUnitMap() local
151 xDir = pps->slice_group_change_direction_flag - 1; in FmoGenerateType3MapUnitMap()
162 if (xDir == -1 && x == leftBound) in FmoGenerateType3MapUnitMap()
166 xDir = 0; in FmoGenerateType3MapUnitMap()
169 else if (xDir == 1 && x == rightBound) in FmoGenerateType3MapUnitMap()
173 xDir = 0; in FmoGenerateType3MapUnitMap()
180 xDir = 1 - 2 * pps->slice_group_change_direction_flag; in FmoGenerateType3MapUnitMap()
187 xDir = 2 * pps->slice_group_change_direction_flag - 1; in FmoGenerateType3MapUnitMap()
192 x = x + xDir; in FmoGenerateType3MapUnitMap()
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/source/ |
| D | h264bsd_slice_group_map.c | 305 i32 x, y, xDir, yDir, leftBound, topBound, rightBound, bottomBound; in DecodeBoxOutMap() local
329 xDir = (i32)sliceGroupChangeDirectionFlag - 1; in DecodeBoxOutMap()
340 if (xDir == -1 && x == leftBound) in DecodeBoxOutMap()
344 xDir = 0; in DecodeBoxOutMap()
347 else if (xDir == 1 && x == rightBound) in DecodeBoxOutMap()
351 xDir = 0; in DecodeBoxOutMap()
358 xDir = 1 - 2 * (i32)sliceGroupChangeDirectionFlag; in DecodeBoxOutMap()
365 xDir = 2 * (i32)sliceGroupChangeDirectionFlag - 1; in DecodeBoxOutMap()
370 x += xDir; in DecodeBoxOutMap()
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