On Mon, Apr 04, 2011 at 11:21:51PM +0200, Stefano Sabatini wrote:
> On date Monday 2011-04-04 20:43:50 +0200, Anton Khirnov wrote:
> > ---
> > cmdutils.c | 20 ++++++--------------
> > libavformat/avio.c | 2 ++
> > libavformat/avio.h | 4 +++-
> > 3 files changed, 11 insertions(+), 15 deletions(-)
> >
> > diff --git a/cmdutils.c b/cmdutils.c
> > index 6901f56..bae0514 100644
> > --- a/cmdutils.c
> > +++ b/cmdutils.c
> > @@ -653,20 +653,12 @@ void show_bsfs(void)
> >
> > void show_protocols(void)
> > {
> > - URLProtocol *up=NULL;
> > -
> > - printf("Supported file protocols:\n"
> > - "I.. = Input supported\n"
> > - ".O. = Output supported\n"
> > - "..S = Seek supported\n"
> > - "FLAGS NAME\n"
> > - "----- \n");
> > - while((up = av_protocol_next(up)))
> > - printf("%c%c%c %s\n",
> > - up->url_read ? 'I' : '.',
> > - up->url_write ? 'O' : '.',
> > - up->url_seek ? 'S' : '.',
> > - up->name);
> > + void *opaque = NULL;
> > + const char *name;
> > +
> > + printf("Supported file protocols:\n");
> > + while((name = avio_enum_protocols(&opaque)))
> > + printf("%s\n", name);
> > }
>
> Stupid question, what's wrong with av_protocol_next()?
>
> And why to drop the listing of the protocol features in
> show_protocols()?We're making the whole unbuffered API, including URLProtocol, private, so an external app won't have any access to members of URLProtocol. -- Anton Khirnov
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