Need a resitrction that film_grain_param_set_idx and film_grain_param_set_idx_for_prediction in a set should be different

AOMediaCodec / afgs1-spec

Film grain synthesis algorithm and parameters

https://aomediacodec.github.io/afgs1-spec/

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Need a resitrction that film_grain_param_set_idx and film_grain_param_set_idx_for_prediction in a set should be different #75

Closed alexismt73 closed 10 months ago

alexismt73 commented 10 months ago

It seems we have an interesting issue. The current spec does not say whether film_grain_param_set_idx_for_prediction is disallowed to be different from film_grain_param_set_idx. We need a conformance requirement that the values are different.

andrey-norkin commented 10 months ago

This seems already addressed in the specification

andrey-norkin commented 10 months ago

This is already addressed in the specification