Searched defs:paeth (Results 1 - 2 of 2) sorted by relevance

/external/libpng/arm/
H A Dfilter_neon_intrinsics.c237 paeth(uint8x8_t a, uint8x8_t b, uint8x8_t c) function
293 vdest.val[0] = paeth(vdest.val[3], vpp.val[0], vlast);
298 vdest.val[1] = paeth(vdest.val[0], vtmp2, vpp.val[0]);
303 vdest.val[2] = paeth(vdest.val[1], vtmp3, vtmp2);
313 vdest.val[3] = paeth(vdest.val[2], vtmp2, vtmp3);
355 vdest.val[0] = paeth(vdest.val[3], vpp.val[0], vlast);
357 vdest.val[1] = paeth(vdest.val[0], vpp.val[1], vpp.val[0]);
359 vdest.val[2] = paeth(vdest.val[1], vpp.val[2], vpp.val[1]);
361 vdest.val[3] = paeth(vdest.val[2], vpp.val[3], vpp.val[2]);
/external/chromium_org/tools/telemetry/third_party/png/
H A Dpng.py797 # we used "up", "average", or "paeth" on such a line.
1025 def paeth(): function in function:filter_scanline
1051 # of the image simpler. "up" becomes "none"; "paeth" becomes
1058 elif type == 4: # "paeth"
1069 paeth()
1479 # first line 'up' is the same as 'null', 'paeth' is the same
1519 def paeth(): function in function:Reader.undo_filter
2927 def paeth(self, x, a, b, c): member in class:Test
2955 out = filter_scanline(4, line, fo, None) # paeth
2957 4, self.paeth(3
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