FFmpeg
Data Fields
AVContentLightMetadata Struct Reference

Content light level needed by to transmit HDR over HDMI (CTA-861.3). More...

#include <mastering_display_metadata.h>

Data Fields

unsigned  MaxCLL
  Max content light level (cd/m^2). More...
 
unsigned  MaxFALL
  Max average light level per frame (cd/m^2). More...
 

Detailed Description

Content light level needed by to transmit HDR over HDMI (CTA-861.3).

To be used as payload of a AVFrameSideData or AVPacketSideData with the appropriate type.

Note
The struct should be allocated with av_content_light_metadata_alloc() and its size is not a part of the public ABI.

Definition at line 98 of file mastering_display_metadata.h.

Field Documentation

unsigned AVContentLightMetadata::MaxCLL

Max content light level (cd/m^2).

Definition at line 102 of file mastering_display_metadata.h.

Referenced by determine_signal_peak(), dump_content_light_metadata(), mkv_parse_video_color(), mkv_write_video_color(), mov_read_coll(), print_pkt_side_data(), set_side_data(), and show_frame().

unsigned AVContentLightMetadata::MaxFALL

Max average light level per frame (cd/m^2).

Definition at line 107 of file mastering_display_metadata.h.

Referenced by dump_content_light_metadata(), mkv_parse_video_color(), mkv_write_video_color(), mov_read_coll(), print_pkt_side_data(), set_side_data(), and show_frame().

The documentation for this struct was generated from the following file:
Generated on Fri Jan 12 2018 01:48:29 for FFmpeg by   doxygen 1.8.6

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