[FFmpeg-devel] [PATCH 3/4] doc/muxers: add gxf

[FFmpeg-devel] [PATCH 3/4] doc/muxers: add gxf

[Stefano Sabatini]

---
 doc/muxers.texi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/doc/muxers.texi b/doc/muxers.texi
index d9dd72e613..25d1a5907e 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -1776,6 +1776,16 @@ force the @ref{image2} muxer:
 ffmpeg -i INPUT -c:v gif -f image2 "out%d.gif"
 @end example
 
+@section gxf
+General eXchange Format (GXF) muxer.
+
+GXF was developed by Grass Valley Group, then standardized by SMPTE as SMPTE
+360M and was extended in SMPTE RDD 14-2007 to include high-definition video
+resolutions.
+
+It accepts an arbitrary number of audio and video streams, but only a limited
+number of codecs and parameters are accepted.
+
 @anchor{hash}
 @section hash
 
-- 
2.34.1

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Re: [FFmpeg-devel] [PATCH 3/4] doc/muxers: add gxf

[Andreas Rheinhardt]

Stefano Sabatini:
> ---
>  doc/muxers.texi | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/doc/muxers.texi b/doc/muxers.texi
> index d9dd72e613..25d1a5907e 100644
> --- a/doc/muxers.texi
> +++ b/doc/muxers.texi
> @@ -1776,6 +1776,16 @@ force the @ref{image2} muxer:
>  ffmpeg -i INPUT -c:v gif -f image2 "out%d.gif"
>  @end example
>  
> +@section gxf
> +General eXchange Format (GXF) muxer.
> +
> +GXF was developed by Grass Valley Group, then standardized by SMPTE as SMPTE
> +360M and was extended in SMPTE RDD 14-2007 to include high-definition video
> +resolutions.
> +
> +It accepts an arbitrary number of audio and video streams, but only a limited

It only accepts a single video stream, see the check in line 734 of
gxfenc.c.

> +number of codecs and parameters are accepted.
> +
>  @anchor{hash}
>  @section hash
>  

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Re: [FFmpeg-devel] [PATCH 3/4] doc/muxers: add gxf

[Stefano Sabatini]

On date Wednesday 2024-03-20 17:47:31 +0100, Andreas Rheinhardt wrote:
> Stefano Sabatini:
> > ---
> >  doc/muxers.texi | 10 ++++++++++
> >  1 file changed, 10 insertions(+)
> > 
> > diff --git a/doc/muxers.texi b/doc/muxers.texi
> > index d9dd72e613..25d1a5907e 100644
> > --- a/doc/muxers.texi
> > +++ b/doc/muxers.texi
> > @@ -1776,6 +1776,16 @@ force the @ref{image2} muxer:
> >  ffmpeg -i INPUT -c:v gif -f image2 "out%d.gif"
> >  @end example
> >  
> > +@section gxf
> > +General eXchange Format (GXF) muxer.
> > +
> > +GXF was developed by Grass Valley Group, then standardized by SMPTE as SMPTE
> > +360M and was extended in SMPTE RDD 14-2007 to include high-definition video
> > +resolutions.
> > +
> > +It accepts an arbitrary number of audio and video streams, but only a limited
> 
> It only accepts a single video stream, see the check in line 734 of
> gxfenc.c.

Correct, amended and pushed together with the other pending doc patches, thanks.
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