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    Searched refs:YUV_RANGE_MIN (Results 1 - 2 of 2) sorted by null

  /external/webp/src/dec/
yuv.h 30 YUV_RANGE_MIN = -227, // min value of r/g/b output
35 extern uint8_t VP8kClip[YUV_RANGE_MAX - YUV_RANGE_MIN];
36 extern uint8_t VP8kClip4Bits[YUV_RANGE_MAX - YUV_RANGE_MIN];
43 rgb[0] = VP8kClip[y + r_off - YUV_RANGE_MIN];
44 rgb[1] = VP8kClip[y + g_off - YUV_RANGE_MIN];
45 rgb[2] = VP8kClip[y + b_off - YUV_RANGE_MIN];
54 rgb[1] = ((VP8kClip[y + r_off - YUV_RANGE_MIN] & 0xf8) |
55 (VP8kClip[y + g_off - YUV_RANGE_MIN] >> 5));
56 rgb[0] = (((VP8kClip[y + g_off - YUV_RANGE_MIN] << 3) & 0xe0) |
57 (VP8kClip[y + b_off - YUV_RANGE_MIN] >> 3))
    [all...]
yuv.c 22 uint8_t VP8kClip[YUV_RANGE_MAX - YUV_RANGE_MIN];
23 uint8_t VP8kClip4Bits[YUV_RANGE_MAX - YUV_RANGE_MIN];
42 for (i = YUV_RANGE_MIN; i < YUV_RANGE_MAX; ++i) {
44 VP8kClip[i - YUV_RANGE_MIN] = clip(k, 255);
45 VP8kClip4Bits[i - YUV_RANGE_MIN] = clip((k + 8) >> 4, 15);

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