21 #ifndef AVUTIL_MASTERING_DISPLAY_METADATA_H 22 #define AVUTIL_MASTERING_DISPLAY_METADATA_H
This structure describes decoded (raw) audio or video data.
unsigned MaxCLL
Max content light level (cd/m^2).
Content light level needed by to transmit HDR over HDMI (CTA-861.3).
reference-counted frame API
Rational number (pair of numerator and denominator).
Utilties for rational number calculation.
unsigned MaxFALL
Max average light level per frame (cd/m^2).