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