[vlc-devel] [PATCH 1/6] vlc_es: add support for mastering colour volume data & content light level

[Steve Lhomme]

As in HDR10 metadata speficied in SMPTE ST 2086 and CEA 861.3.

--
replaces https://patches.videolan.org/patch/16198/
- add content light level
---
 include/vlc_es.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/include/vlc_es.h b/include/vlc_es.h
index 4210bc0d71..0c61808b60 100644
--- a/include/vlc_es.h
+++ b/include/vlc_es.h
@@ -345,6 +345,18 @@ struct video_format_t
         float f_roll_degrees;     /**< view point roll in degrees ]-180;180] */
         float f_fov_degrees;          /**< view point fov in degrees ]0;180[ */
     } pose;
+    struct {
+        /* similar to SMPTE ST 2086 mastering display color volume */
+        uint16_t primaries[3*2]; /* G,B,R / x,y */
+        uint16_t white_point[2]; /* x,y */
+        uint32_t max_luminance;
+        uint32_t min_luminance;
+    } mastering;
+    struct {
+        /* similar to CEA 861.3 content light level */
+        uint16_t max_content_level;
+        uint16_t max_pic_avg_level;
+    } ligthing;
     uint32_t i_cubemap_padding; /**< padding in pixels of the cube map faces */
 };
 
-- 
2.11.1