[FFmpeg-devel] [PATCH] fate: Add Canon XF705 demux tests

[Carl Eugen Hoyos]

2019-03-08 20:10 GMT+01:00, Matthew McKenna <mmckenna at idsys.net>:
> On 3/8/2019 1:36 PM, Tomas Härdin wrote:
>> fre 2019-03-08 klockan 19:04 +0100 skrev Carl Eugen Hoyos:
>>> 2019-03-08 14:20 GMT+01:00, Tomas Härdin <tjoppen at acc.umu.se>:
>>>
>>>> This adds some HEVC demux tests for mxfdec.c for the
>>>> Canon XF705 samples provided by Matthew McKenna.
>>>> I suspect the thing that's most valuable here is that the
>>>> codec probing works correctly, which it seems to do.
>>> This email is missing the additional size in the fate repo.
>>>
>>> I would prefer not to be the one arguing against an additional
>>> test but afaict this is testing one line in a static array: Is that
>>> really useful and does it justify a large additional file?
>>
>> That's a fair point. Maybe if they were a single frame each.. Matthew?

>
> The "verysmall" clips are as small as I can make them -- 1.3 megabytes
> -- 1 second of video + audio w/ bars+tone.  As this is coming off the
> camera there is not much editing capability, and the camera has a
> minimum record duration.
>
> Would it suffice to test only a subset or sample of the clips?

Allow me to repeat my question:
Is this test meant to check a single entry in a static table?
If this test is necessary, we should patch the mxf muxer to
create a very low-res hevc mxf file that uses this uid.

Carl Eugen