On 06/08/2017 00:53, Mark Thompson wrote: > --- > This is several patches squashed together to invite thoughts. > > The idea here is that we add a new array of possible hardware configurations > to codec definitions, expressed as a hardware device type and the matching > pixel format. We can then use that to set up hwaccels without any additional > knowledge at all, creating the appropriate device at startup and then > matching the format in get_format in order to use it. > > This is implemented here in lavc with the H.264 decoder and then used in > avconv. There is quite a bit of churn in avconv hardware setup as the choice > of device all moves around, but it is hopefully a bit clearer now (and less > likely to try to give devices to things not needing them). "-hwaccel auto" > is reimplemented completely as using the first device from the codec config > list which can be instantiated. >
I like the idea. _______________________________________________ libav-devel mailing list libav-devel@libav.org https://lists.libav.org/mailman/listinfo/libav-devel
