[FFmpeg-devel] [PATCH] Document the behavior of av_metadata_get() if the tag parameter is NULL

Stefano Sabatini stefano.sabatini-lala
Sat Mar 27 22:12:54 CET 2010


On date Saturday 2010-03-27 21:21:01 +0100, Michael Niedermayer encoded:
> On Sat, Mar 27, 2010 at 01:38:35PM +0100, Stefano Sabatini wrote:
> > Hi, as in subject.
> > -- 
> > FFmpeg = Fierce & Fanciful Magical Plastic Elfic Game
> 
> >  avformat.h |    2 ++
> >  1 file changed, 2 insertions(+)
> > 21effdf726b0443842f281bbc9db4f5b71cc8e15  0002-Document-the-behavior-of-av_metadata_get-if-the-tag-.patch
> > >From 99f70bbbe166e89ab3dd3972a0a5975ae304bcfb Mon Sep 17 00:00:00 2001
> > From: Stefano Sabatini <stefano.sabatini-lala at poste.it>
> > Date: Sat, 27 Mar 2010 12:18:58 +0100
> > Subject: [PATCH 2/2] Document the behavior of av_metadata_get() if the tag parameter is
> >  NULL.
> > 
> > ---
> >  libavformat/avformat.h |    2 ++
> >  1 files changed, 2 insertions(+), 0 deletions(-)
> > 
> > diff --git a/libavformat/avformat.h b/libavformat/avformat.h
> > index 58978db..3583858 100644
> > --- a/libavformat/avformat.h
> > +++ b/libavformat/avformat.h
> > @@ -131,6 +131,8 @@ typedef struct AVMetadataConv AVMetadataConv;
> >  /**
> >   * Gets a metadata element with matching key.
> 
> >   * @param prev Set to the previous matching element to find the next.
> > + * If it is set to NULL, the first matching tag since the beginning
> > + * of the metadata context will be returned.
> 
> too elaborate
> 
> @param prev Set to the previous matching element to find the next.
>             If set to NULL the first matching is returned

Applied.
-- 
FFmpeg = Fundamentalist and Fancy Maxi Pitiless Eccentric Geisha



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