m35099 Suggested update to AVC/HEVC file format 14496-15
There is another issue on in-stream parameter sets; can they update the same parameter set ID, and what is there reference range? We should also clarify that they can update, but the rules on sync samples etc. apply (i.e. that it has to work). We need to note that replacing the parameter set with another with the same ID but with different meaning, makes it a nightmare to hoist all parameter sets into the sample entry (you have to rewrite the bitstream), but it is permitted.
