Searched refs:emit_alpha (Results 1 – 2 of 2) sorted by relevance
346 p->emit_alpha = EmitRescaledAlphaYUV; in InitYUVRescaler()533 p->emit_alpha = EmitRescaledAlphaRGB; in InitRGBRescaler()558 p->emit_alpha = NULL; in CustomSetup()597 p->emit_alpha = in CustomSetup()624 if (p->emit_alpha != NULL) { in CustomPut()625 p->emit_alpha(io, p, num_lines_out); in CustomPut()
46 OutputAlphaFunc emit_alpha; // output alpha channel member