On Sat, Aug 29, 2020 at 11:00:13PM +0200, Paul B Mahol wrote: > On 8/29/20, Michael Niedermayer <mich...@niedermayer.cc> wrote: > > This is based on the encoder and a small number of CFHD sample files > > It should make the decoder more robust against crafted input. > > Due to the lack of a proper specification it is possible that this > > may be too strict and may need to be tuned as files not following this > > ordering are found. > > > > Breaks decoding of this and similar files: > > https://samples.ffmpeg.org/V-codecs/CFHD/MT_BeartoothHighway_1min_Cineform.avi > > It is too strict as our encoder does not implement 3d transforms.
fixed this and the othert files in that directory (will post a new patch in a moment) also subsequently after this patch somethig to check not just for fields not being in the wrong place we also should probably check for mandatory fields being not missing. I assume for this too guessing from files & sdk & any other implementation is the only option we have thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Into a blind darkness they enter who follow after the Ignorance, they as if into a greater darkness enter who devote themselves to the Knowledge alone. -- Isha Upanishad
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