Searched refs:argb_a (Results 1 – 1 of 1) sorted by relevance
1017 gint argb_a, argb_r, argb_g, argb_b; in gst_video_overlay_rectangle_apply_global_alpha() local1047 argb_a = GST_VIDEO_INFO_COMP_POFFSET (&rect->info, 3); in gst_video_overlay_rectangle_apply_global_alpha()1048 argb_r = (argb_a + 1) % 4; in gst_video_overlay_rectangle_apply_global_alpha()1049 argb_g = (argb_a + 2) % 4; in gst_video_overlay_rectangle_apply_global_alpha()1050 argb_b = (argb_a + 3) % 4; in gst_video_overlay_rectangle_apply_global_alpha()1058 (guint8) ((double) (dst[argb_r] * 255) / (double) dst[argb_a]) * in gst_video_overlay_rectangle_apply_global_alpha()1061 (guint8) ((double) (dst[argb_g] * 255) / (double) dst[argb_a]) * in gst_video_overlay_rectangle_apply_global_alpha()1064 (guint8) ((double) (dst[argb_b] * 255) / (double) dst[argb_a]) * in gst_video_overlay_rectangle_apply_global_alpha()1067 dst[argb_a] = na; in gst_video_overlay_rectangle_apply_global_alpha()