[FFmpeg-devel] [PATCH] Implement a cmdutils functions for listing available elements

[Stefano Sabatini]

On date Tuesday 2009-12-01 01:07:24 +0100, Stefano Sabatini encoded:
> On date Sunday 2009-11-29 12:13:51 +0100, Stefano Sabatini encoded:
> > On date Saturday 2009-11-28 12:18:52 +0100, Michael Niedermayer encoded:
> > > On Sun, Nov 22, 2009 at 06:41:04PM +0100, Stefano Sabatini wrote:
> > > 
> > > [...]
> > > > Index: ffmpeg.c
> > > > ===================================================================
> > > > --- ffmpeg.c	(revision 20577)
> > > > +++ ffmpeg.c	(working copy)
> > > > @@ -3829,9 +3829,7 @@
> > > >      { "h", OPT_EXIT, {(void*)show_help}, "show help" },
> > > >      { "version", OPT_EXIT, {(void*)show_version}, "show version" },
> > > >      { "formats"  , OPT_EXIT, {(void*)show_formats  }, "show available formats" },
> > > > -    { "codecs"   , OPT_EXIT, {(void*)show_codecs   }, "show available codecs" },
> > > > -    { "bsfs"     , OPT_EXIT, {(void*)show_bsfs     }, "show available bit stream filters" },
> > > > -    { "protocols", OPT_EXIT, {(void*)show_protocols}, "show available protocols" },
> > > > +    { "list", HAS_ARG | OPT_EXIT | OPT_FUNC2, {(void*)opt_list}, "list available elements" },
> > > >      { "f", HAS_ARG, {(void*)opt_format}, "force format", "fmt" },
> > > >      { "i", HAS_ARG, {(void*)opt_input_file}, "input file name", "filename" },
> > > >      { "y", OPT_BOOL, {(void*)&file_overwrite}, "overwrite output files" },
> > > 
> > > The existing options are documented in the help output, yours is not
> > 
> > Fixed, documentation updated accordingly.
> 
> Patch updated against the latest SVN.

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