Add yuv_to_rgb matrices and video_format_get_parameters utility

2014-04-24 00:25:39 +02:00
parent b77b9feb61
commit 9f43e6c257
5 changed files with 218 additions and 0 deletions
--- a/libobs/media-io/video-io.h
+++ b/libobs/media-io/video-io.h
@@ -111,6 +111,10 @@ struct video_scale_info {

 EXPORT enum video_format video_format_from_fourcc(uint32_t fourcc);

+EXPORT bool video_format_get_parameters(enum video_colorspace color_space,
+		enum video_range_type range, float matrix[16],
+		float min_range[3], float max_range[3]);
+
 #define VIDEO_OUTPUT_SUCCESS       0
 #define VIDEO_OUTPUT_INVALIDPARAM -1
 #define VIDEO_OUTPUT_FAIL         -2