On 24/03/14 20:32, wm4 wrote: > My code in theory supports different hardware formats (although in > practice it's always 420, and anything else wasn't useful yet). I > simply store the format separately. That is no problem, because with all > hwaccels (except VDA) you allocate the surfaces yourself. VDA allocates > surfaces for you, but I'm sure CVPixelBufferRefs let you easily query > the underlying format.
See the avconv_vda.c for an example, the format of the CVPixelBufferRefs had been set since both the main users (you and vlc) seem to favour UVYV (and works decently). lu _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
