"Decoding process for palette mode" does not say what to do with output samples

[peterderivaz]

Section 8.4.5.3 "Decoding process for palette mode" has an output of an array recSamples[ x ][ y ], but in each of the three places where this process is invoked there is no description of what to do with the output samples.

I think the samples should probably be copied to a rectangle with either SLu, SCb, or SCr, and that the IsAvailable flag for the locations should be set. i.e. operations similar to those in 8.7.5.1. Also IbcVirBuf may need to be set if it is legal for intra block copy to reference palette mode decodes.

[bbross]

Thanks for bringing that up and I can confirm that the output needs to be copied into the reconstructed picture. Should be fixed for v4 and I will think about an appropriate solution and update the ticket with one for review.