[FFmpeg-devel] Support for dumping pgx for JPEG2000

[Carl Eugen Hoyos]

> Am 22.06.2020 um 12:42 schrieb Moritz Barsnick <barsnick at gmx.net>:
> 
>> On Mon, Jun 22, 2020 at 12:47:11 +0530, Gautam Ramakrishnan wrote:
>> On Mon, Jun 22, 2020 at 12:38 PM Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
>>>> Am 22.06.2020 um 07:32 schrieb Gautam Ramakrishnan <gautamramk at gmail.com>:
>>>> JPEG2000 uses .pgx format for conformance testing. Is it a good idea
>>>> to allow the ffmpeg native decoder to have an option to dump .pgx files?
>>> I believe it would be more useful if FFmpeg could read pgx files.
>> So could a new Codec be created for reading and writing pgx files?
> 
> Actually, probably a very simple demuxer/muxer, as the payload seems
> to be uncompressed/raw.

Most likely a decoder as for pnm or tga.

Carl Eugen