On 30/07/2018 07:39, Li, Zhong wrote: > If yes, I guess the best fix is not to making a copy (it will > introduce performance drop). Continuous layout is required by spec, > not only for qsv.
Currently nothing prevents anybody to implement a frame allocator that does not respects that. Incidentally the avcodec default frame allocator might enjoy something along the lines of what I did for the generic frame allocator in avutil Probably would be a good idea to update it as well. lu _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
