On 24/03/14 21:04, wm4 wrote: > On Mon, 24 Mar 2014 03:01:51 +0100 > Luca Barbato <[email protected]> wrote: > > >> + AV_PIX_FMT_VDA, ///< HW acceleration through VDA, data[3] >> contains a CVPixelBufferRef > > I keep wondering about this: why data[3]? data[0] would be a little bit > less strange. Is this due to historical reasons (hw surfaces can be 0, > and data[0] being NULL did not work due to now removed checks), or > consistency with older hwaccels, or something else?
Mostly consistency with older hwaccels, sadly. lu _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
