Searched refs:emit_alpha (Results 1 – 2 of 2) sorted by relevance
341 p->emit_alpha = EmitRescaledAlphaYUV; in InitYUVRescaler()528 p->emit_alpha = EmitRescaledAlphaRGB; in InitRGBRescaler()553 p->emit_alpha = NULL; in CustomSetup()592 p->emit_alpha = in CustomSetup()619 if (p->emit_alpha != NULL) { in CustomPut()620 p->emit_alpha(io, p, num_lines_out); in CustomPut()
46 OutputAlphaFunc emit_alpha; // output alpha channel member