av1_grain - av1

Modules

GrainTableSegment Specifies parameters for enabling decoder-side grain synthesis for a segment of video from start_time to end_time.

DEFAULT_GRAIN_SEED A randomly generated u16 to be used as a starting random seed for grain synthesis. The idea behind using a constant random seed is so that encodes are deterministic and reproducible.
NUM_UV_COEFFS The max number of coefficients per chroma plane for grain synthesis
NUM_UV_POINTS The max number of scaling points per chroma plane for grain synthesis
NUM_Y_COEFFS The max number of luma coefficients for grain synthesis
NUM_Y_POINTS The max number of luma scaling points for grain synthesis