[vlc-devel] [PATCH 1/1] avformat: replace deprecated field in AVFormatContext

[Mehdi Sabwat]

It does. Thanks

On Wed, Apr 8, 2020 at 7:47 PM Rémi Denis-Courmont <remi at remlab.net> wrote:

> Le keskiviikkona 8. huhtikuuta 2020, 20.38.28 EEST Mehdi Sabwat a écrit :
> > From: Mehdi Sabwat <mehdisabwat at gmail.com>
> >
> > Since Jan 21, 2018 (ea3672b7d67c432724bdbc8de0221f869b6a04c6)
> > filename field was deprecated in favor of `url` which now has
> > no length restrictions.
> >
> > ```
> > 2018-01-28 - ea3672b7d6 - lavf 58.7.100 - avformat.h
> >   Deprecate AVFormatContext filename field which had limited length, use
> the
> > new dynamically allocated url field instead.
> > ```
> > ---
> >  modules/demux/avformat/mux.c | 8 +++++++-
> >  1 file changed, 7 insertions(+), 1 deletion(-)
> >
> > diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
> > index 9179daf592..383e955c07 100644
> > --- a/modules/demux/avformat/mux.c
> > +++ b/modules/demux/avformat/mux.c
> > @@ -90,8 +90,10 @@ int avformat_OpenMux( vlc_object_t *p_this )
> >      sout_mux_t *p_mux = (sout_mux_t*)p_this;
> >      bool dummy = !strcmp( p_mux->p_access->psz_access, "dummy");
> >
> > +#if (LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(58, 7, 100))
> >      if( dummy && strlen(p_mux->p_access->psz_path)
> >
> >                                >= sizeof (((AVFormatContext
> >                                >*)NULL)->filename) )
> >
> > +#endif
> >          return VLC_EGENERIC;
> >
> >      msg_Dbg( p_mux, "using %s %s", AVPROVIDER(LIBAVFORMAT),
> > LIBAVFORMAT_IDENT ); @@ -127,7 +129,11 @@ int avformat_OpenMux(
> > vlc_object_t *p_this )
> >      p_sys->oc->oformat = file_oformat;
> >      /* If we use dummy access, let avformat write output */
> >      if( dummy )
> > -        strcpy( p_sys->oc->filename, p_mux->p_access->psz_path );
> > +#if (LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(58, 7, 100))
> > +        p_sys->oc->url = av_strdup(p_mux->p_access->psz_path);
> > +#else
> > +        p_sys->oc->filename = av_strdup(p_mux->p_access->psz_path);
> > +#endif
> >
> >      /* Create I/O wrapper */
> >      p_sys->io_buffer_size = 10 * 1024 * 1024;  /* FIXME */
>
> Uh, doesn't this leak?
>
> --
> Rémi Denis-Courmont
> Hagalund ny stad, Nylands republik
>
>
>
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