[FFmpeg-devel] RFC - Uncompressed MP4

[Devon Sookhoo]

You're correct that I'm primarily interested in uncompressed data and not
raw bayer sensor data. However, it seems like the  "-c:v rawvideo"  option
is the convention in other formats to generate uncompressed video data. I'm
just trying to follow the pattern and reuse what is already there. If there
is a better option, then please suggest one.

If ISO/IEC 23001-17:2024 requires its own .c file, then perhaps that
filename should use the term "uncompressed" instead of "raw". For example,
mpeg_unc_enc.c




On Fri, Oct 4, 2024 at 5:54 AM martin schitter <ms+git at mur.at> wrote:

>
>
> On 04.10.24 01:33, Devon Sookhoo wrote:
> > Once completed, I envision the following command to work:
> >
> > $ ffmpeg  -i input.mp4  -c:v rawvideo  output.mp4
>
> Why do you choose the term "raw" instead of uncompressed?
>
> Using this format for "raw" bayer CFA data is just one possible
> application of ISO/IEC 23001-17:2024. But it would need a rather
> uncommon setup in this case. Implementing all these necessary pixel
> format related configuration options, which are nearly indispensable for
> useful encoding, and supporting at least an acceptable subset of all the
> possible variants declared by this standard will be the real challenge
> of your project.
>
> martin
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