Searched refs:paeth (Results 1 - 3 of 3) sorted by relevance

/external/libpng/arm/
H A Dfilter_neon.S169 .macro paeth rx, ra, rb, rc
192 paeth d0, d3, d16, d20
194 paeth d1, d0, d17, d16
196 paeth d2, d1, d18, d17
198 paeth d3, d2, d19, d18
219 paeth d0, d3, d20, d4
223 paeth d1, d0, d17, d20
228 paeth d2, d1, d18, d17
234 paeth d3, d2, d19, d18
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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