Searched refs:rgba2 (Results 1 – 3 of 3) sorted by relevance
| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/examples/ |
| A D | anim_diff.c | 36 const uint8_t* const rgba2, int width, int height) { in FramesAreEqual() argument
38 return !memcmp(rgba1, rgba2, stride * height); in FramesAreEqual()
59 const uint8_t* const rgba2, in FramesAreSimilar() argument
67 if (!PixelsAreSimilar(rgba1[offset], rgba2[offset], max_allowed_diff)) { in FramesAreSimilar()
83 const uint8_t* const rgba2 = frame2->rgba; in MinimizeAnimationFrames() local
89 should_merge_frames = FramesAreSimilar(rgba1, rgba2, img->canvas_width, in MinimizeAnimationFrames()
93 FramesAreEqual(rgba1, rgba2, img->canvas_width, img->canvas_height); in MinimizeAnimationFrames()
167 const uint8_t* const rgba2 = img2->frames[i].rgba; in CompareAnimatedImagePair() local
177 GetDiffAndPSNR(rgba1, rgba2, img1->canvas_width, img1->canvas_height, in CompareAnimatedImagePair()
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| A D | anim_util.h | 61 void GetDiffAndPSNR(const uint8_t rgba1[], const uint8_t rgba2[],
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| A D | anim_util.c | 737 void GetDiffAndPSNR(const uint8_t rgba1[], const uint8_t rgba2[], in GetDiffAndPSNR() argument
750 const int alpha2 = rgba2[offset + kAlphaChannel]; in GetDiffAndPSNR()
754 Accumulate(rgba1[offset + k], rgba2[offset + k], &f_max_diff, &sse); in GetDiffAndPSNR()
760 rgba2[offset + k] * alpha2 / 255., in GetDiffAndPSNR()
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