[FFmpeg-devel] [PATCH 2/2] fate: add a test for the -force_key_frames option.
nicolas.george at normalesup.org
Sat Jun 30 13:16:34 CEST 2012
Le tridi 13 messidor, an CCXX, Michael Niedermayer a écrit :
> > +stddev:34363.01 PSNR: 5.61 MAXDIFF:56305 bytes: 7603200/ 186
> this looks like 2 unrelated files are compared, is this intended ?
That is true, I did not find how to disable tiny_psnr: the test encodes with
-force_key_frames and decodes with -skip_frame nokey to check that it has
been effective, the output is clearly different from the input. The psnr is
useless but does not do any harm.
I can re-submit with a single encode, relying only on the checksum of the
encoded file, if you prefer it that way.
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