[FFmpeg-devel] [PATCH v4 0/2] Animated JPEG XL Support

[Leo Izen]

On 6/2/23 13:39, Paul B Mahol wrote:
> On Fri, Jun 2, 2023 at 5:03 PM Leo Izen <leo.izen at gmail.com> wrote:
> 
>> On 5/26/23 16:55, Leo Izen wrote:
>>> Changes from v3:
>>>    - Use avctx->internal->in_pkt instead of allocating a new packet.
>>>
>>> Leo Izen (2):
>>>     avcodec/libjxldec: add animated decode support
>>>     avformat/jpegxl_anim_dec: add animated JPEG XL demuxer
>>>
>>
>> Will rebase onto master and merge soon, if there's no objections.
>>
>>
> Does this demuxer implementation works on non-seekable input?
> 
> 

It does not, because the underlying codec lacks a parser, although this 
isn't something that can be solved easily, as writing a parser is 
nontrivial.

- Leo Izen