dany/libwebp
1
0
Fork 0
mirror of https://github.com/webmproject/libwebp.git synced 2024-12-27 22:28:22 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

lossless_neon: enable VP8LAddGreenToBlueAndRed

Browse Source 
this moves the function outside the WEBP_USE_INTRINSICS check.
there's no alternative version and it's ~70% faster at the
function level and 1-2% faster overall

Change-Id: I59fb4918ec86b1ac3a47cbd5d05ce62f007461cb
This commit is contained in:
James Zern 2015-07-01 22:50:54 -07:00
parent 36e9c4bc50
commit f27f773576
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/dsp/lossless_neon.c
View File

@ -256,6 +256,8 @@ static uint32_t Predictor13(uint32_t left, const uint32_t* const top) {
return ClampedAddSubtractHalf(&left, top + 0, top - 1);
}
#endif // WEBP_USE_INTRINSICS
//------------------------------------------------------------------------------
// Subtract-Green Transform
@ -306,8 +308,6 @@ static void AddGreenToBlueAndRed(uint32_t* argb_data, int num_pixels) {
#undef USE_VTBLQ
#endif // WEBP_USE_INTRINSICS
//------------------------------------------------------------------------------
// Entry point
@ -328,9 +328,9 @@ WEBP_TSAN_IGNORE_FUNCTION void VP8LDspInitNEON(void) {
VP8LPredictors[11] = Predictor11;
VP8LPredictors[12] = Predictor12;
VP8LPredictors[13] = Predictor13;
#endif
VP8LAddGreenToBlueAndRed = AddGreenToBlueAndRed;
#endif
}
#else // !WEBP_USE_NEON