ffmpeg.libavutil.mastering_display_metadata

Undocumented in source.

Members

av_content_light_metadata_alloc AVContentLightMetadata* av_content_light_metadata_alloc(size_t* size): Allocate an AVContentLightMetadata structure and set its fields to default values. The resulting struct can be freed using av_freep().
av_content_light_metadata_create_side_data AVContentLightMetadata* av_content_light_metadata_create_side_data(AVFrame* frame): Allocate a complete AVContentLightMetadata and add it to the frame.
av_mastering_display_metadata_alloc AVMasteringDisplayMetadata* av_mastering_display_metadata_alloc(): Allocate an AVMasteringDisplayMetadata structure and set its fields to default values. The resulting struct can be freed using av_freep().
av_mastering_display_metadata_create_side_data AVMasteringDisplayMetadata* av_mastering_display_metadata_create_side_data(AVFrame* frame): Allocate a complete AVMasteringDisplayMetadata and add it to the frame.

AVContentLightMetadata struct AVContentLightMetadata: Content light level needed by to transmit HDR over HDMI (CTA-861.3).
AVMasteringDisplayMetadata struct AVMasteringDisplayMetadata: Mastering display metadata capable of representing the color volume of the display used to master the content (SMPTE 2086:2014).