[FFmpeg-devel] [PATCH] Add additional FFV1 fate tests

Peter B. pb at das-werkstatt.com
Wed Nov 6 14:48:23 CET 2013


On 11/05/2013 01:42 PM, Michael Niedermayer wrote:
> tiny_psnr is run here (and in some other cases) with the wrong
> parameters
> (tiny seems using 16bit) but the raw video is 8bit

Ok. Which should I use here instead?
I'll try to figure out where to configure/adjust this.


> except that, the testset looks impresive

Thanks.
I'm still having some questions regarding the results of LCOV, though.
There are some lines of the code, which are not executed by my testset,
although I think they should be.
For example:

(libavcodec/ffv1enc.c):
Lines 849-922: Looks like 2pass-related, but LCOV says it's not executed
in my 2pass tests

(libavcodec/ffv1dec.c):
Lines 322-327: Looks like handling field-order in slices, but only the
case for progressive is executed.


Am I interpreting the code wrong, or are my tests for these cases incorrect?


Regards,
Pb




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