libarmbox: hdmi_colormetry added

choices:

- auto
- bt202ncl
- bt2020cl
- bt709


Origin commit data
------------------
Branch: master
Commit: bf895e3bdc
Author: Frankenstone <dampf_acc@online.de>
Date: 2021-12-02 (Thu, 02 Dec 2021)



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This commit was generated by Migit

libarmbox/video_lib.h

@@ -36,6 +36,14 @@ typedef enum
 	COLORFORMAT_HDMI_YCBCR420
 } COLOR_FORMAT;
 
+typedef enum
+{
+	HDMI_MODE_AUTO,
+	HDMI_MODE_BT2020NCL,
+	HDMI_MODE_BT2020CL,
+	HDMI_MODE_BT709
+}HDMI_MODE;
+
 typedef enum
 {
 	VIDEO_FORMAT_MPEG2 = 0,
@@ -277,6 +285,7 @@ class cVideo
 		int StopVBI(void) { return 0; };
 		void SetDemux(cDemux *dmx);
 		void SetColorFormat(COLOR_FORMAT color_format);
+		void SetHdmiMode(HDMI_MODE hdmi_mode);
 		bool GetScreenImage(unsigned char *&data, int &xres, int &yres, bool get_video = true, bool get_osd = false, bool scale_to_video = false);
 };