[FFmpeg-devel] [PATCH v2 1/3] avformat/imfdec: remove the experimental flag

[Tomas Härdin]

fre 2023-01-06 klockan 07:50 -0800 skrev Pierre-Anthony Lemieux:
> On Fri, Jan 6, 2023 at 7:45 AM Tomas Härdin <git at haerdin.se> wrote:
> > 
> > tor 2023-01-05 klockan 15:29 -0800 skrev pal at sandflow.com:
> > > From: Pierre-Anthony Lemieux <pal at palemieux.com>
> > > 
> > > ---
> > >  libavformat/imfdec.c | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > 
> > > diff --git a/libavformat/imfdec.c b/libavformat/imfdec.c
> > > index 03de9ce151..a92686e93b 100644
> > > --- a/libavformat/imfdec.c
> > > +++ b/libavformat/imfdec.c
> > > @@ -1018,7 +1018,7 @@ static const AVClass imf_class = {
> > >  const AVInputFormat ff_imf_demuxer = {
> > >      .name           = "imf",
> > >      .long_name      = NULL_IF_CONFIG_SMALL("IMF (Interoperable
> > > Master Format)"),
> > > -    .flags          = AVFMT_EXPERIMENTAL | AVFMT_NO_BYTE_SEEK,
> > > +    .flags          = AVFMT_NO_BYTE_SEEK,
> > >      .flags_internal = FF_FMT_INIT_CLEANUP,
> > >      .priv_class     = &imf_class,
> > >      .priv_data_size = sizeof(IMFContext),
> > 
> > This demuxer is really limited though, right?
> 
> Can you clarify what you mean by "limited"?
> 
> The demuxer is intended to only process IMF packages (playlist +
> track files).

Perhaps I was speaking ahead. Last time I looked lavf was not capable
of performing the kind of NLE functionality required for full IMF
support. Perhaps imfdec does that internally? It doesn't seem so..

/Tomas