FAST_DIV255 1159 libavcodec/pngdec.c output_alpha = foreground_alpha + FAST_DIV255((255 - foreground_alpha) * background_alpha); FAST_DIV255 1167 libavcodec/pngdec.c output[b] = FAST_DIV255(foreground_alpha * foreground[b] + (255 - foreground_alpha) * background[b]); FAST_DIV255 417 libavfilter/vf_overlay.c d[dr] = is_straight ? FAST_DIV255(d[dr] * (255 - alpha) + S[sr] * alpha) : FAST_DIV255 418 libavfilter/vf_overlay.c FFMIN(FAST_DIV255(d[dr] * (255 - alpha)) + S[sr], 255); FAST_DIV255 419 libavfilter/vf_overlay.c d[dg] = is_straight ? FAST_DIV255(d[dg] * (255 - alpha) + S[sg] * alpha) : FAST_DIV255 420 libavfilter/vf_overlay.c FFMIN(FAST_DIV255(d[dg] * (255 - alpha)) + S[sg], 255); FAST_DIV255 421 libavfilter/vf_overlay.c d[db] = is_straight ? FAST_DIV255(d[db] * (255 - alpha) + S[sb] * alpha) : FAST_DIV255 422 libavfilter/vf_overlay.c FFMIN(FAST_DIV255(d[db] * (255 - alpha)) + S[sb], 255); FAST_DIV255 433 libavfilter/vf_overlay.c d[da] += FAST_DIV255((255 - d[da]) * S[sa]); FAST_DIV255 534 libavfilter/vf_overlay.c *d = FAST_DIV255(*d * (255 - alpha) + *s * alpha); FAST_DIV255 537 libavfilter/vf_overlay.c *d = av_clip(FAST_DIV255((*d - 128) * (255 - alpha)) + *s - 128, -128, 128) + 128; FAST_DIV255 539 libavfilter/vf_overlay.c *d = FFMIN(FAST_DIV255(*d * (255 - alpha)) + *s, 255); FAST_DIV255 591 libavfilter/vf_overlay.c *d += FAST_DIV255((255 - *d) * *s); FAST_DIV255 386 libavfilter/vsrc_life.c *p++ = FAST_DIV255((c2[0] << 8) + ((int)c1[0] - (int)c2[0]) * death_age); FAST_DIV255 387 libavfilter/vsrc_life.c *p++ = FAST_DIV255((c2[1] << 8) + ((int)c1[1] - (int)c2[1]) * death_age); FAST_DIV255 388 libavfilter/vsrc_life.c *p++ = FAST_DIV255((c2[2] << 8) + ((int)c1[2] - (int)c2[2]) * death_age);