Re: [FFmpeg-devel] [PATCH 0/1] fate/jpegxl: add multiframe permuted TOC image parser

[Leo Izen <leo.izen@gmail.com>]

On 12/10/23 09:07, Andreas Rheinhardt wrote:
> Leo Izen:
>> This patch requires a sample that hasn't been uploaded yet. It can be found
>> at [1] and it should be placed at jxl/orange.jxl once uploaded. It's 262k,
>> which is not very large, but large enough that I did not want to attach it
>> to this email.
>>
>> [1]: https://buzo.us/O.jxl
>>
>> sample sha256sum: 9288337dc0d37effd1f539d4e20083a8ffed757e486f4098121520c74e8de6f6
>> sample signature: https://buzo.us/A.asc
>>
>> Leo Izen (1):
>>    fate/jpegxl: add multiframe permuted TOC image parser test
>>
>>   tests/fate/jxl.mak                         |  3 +++
>>   tests/ref/fate/jxl-multiframe-permuted-toc | 11 +++++++++++
>>   2 files changed, 14 insertions(+)
>>   create mode 100644 tests/ref/fate/jxl-multiframe-permuted-toc
>>
> 
> I disagree with your assertion that 262k is not very large. Why do you
> use a 2400x2400 sample?
> 

It had to be larger than 2048x2048 to have multiple LF groups in a 
single frame, as that's the LF group size. The images themselves are 
monochrome.

- Leo Izen (Traneptora)
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