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Searched refs:alpha_dithering_ (Results 1 – 3 of 3) sorted by relevance

/external/webp/src/dec/
Dalpha.c144 dec->alpha_dithering_ = 0; // disable dithering in VP8DecompressAlphaRows()
154 if (ok && dec->alpha_dithering_ > 0) { in VP8DecompressAlphaRows()
156 dec->alpha_dithering_); in VP8DecompressAlphaRows()
Dframe.c350 dec->alpha_dithering_ = options->alpha_dithering_strength; in VP8InitDithering()
351 if (dec->alpha_dithering_ > 100) { in VP8InitDithering()
352 dec->alpha_dithering_ = 100; in VP8InitDithering()
353 } else if (dec->alpha_dithering_ < 0) { in VP8InitDithering()
354 dec->alpha_dithering_ = 0; in VP8InitDithering()
Dvp8i.h263 int alpha_dithering_; // derived from decoding options (0=off, 100=full). member