On Tue, Feb 23, 2016 at 01:41:54PM +0100, Mats Peterson wrote: > On 02/23/2016 01:11 PM, Michael Niedermayer wrote: > >Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > > When is pix_fmt AV_PIX_FMT_NONE in this context? Sorry if I sound > uninitiated.
the pix_fmt describes the decoder output and encoder input demuxers may set it but do not have to (especially if theres nothing in their headers that contains that information) AV_PIX_FMT_NONE is the default if it has not been set this is documented in the header defining the field (avcodec.h) [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB it is not once nor twice but times without number that the same ideas make their appearance in the world. -- Aristotle
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