[FFmpeg-devel] [PATCH] remove lot of empty close functions
Alex Beregszaszi
alex
Wed Nov 14 20:17:47 CET 2007
Hi,
> > Index: libavformat/mp3.c
> > ===================================================================
> > --- libavformat/mp3.c (revision 11019)
> > +++ libavformat/mp3.c (working copy)
> > @@ -547,11 +547,6 @@
> > return ret;
> > }
> >
> > -static int mp3_read_close(AVFormatContext *s)
> > -{
> > - return 0;
> > -}
> > -
> > #ifdef CONFIG_MUXERS
> > /* simple formats */
> >
> > @@ -649,7 +644,7 @@
> > mp3_read_probe,
> > mp3_read_header,
> > mp3_read_packet,
> > - mp3_read_close,
> > + NULL,
> > .flags= AVFMT_GENERIC_INDEX,
> > .extensions = "mp2,mp3,m2a", /* XXX: use probe */
> > };
> > Index: libavformat/yuv4mpeg.c
> > ===================================================================
> > --- libavformat/yuv4mpeg.c (revision 11019)
> > +++ libavformat/yuv4mpeg.c (working copy)
> > @@ -372,11 +372,6 @@
> > return 0;
> > }
> >
> > -static int yuv4_read_close(AVFormatContext *s)
> > -{
> > - return 0;
> > -}
> > -
> > static int yuv4_probe(AVProbeData *pd)
> > {
> > /* check file header */
> > @@ -394,7 +389,7 @@
> > yuv4_probe,
> > yuv4_read_header,
> > yuv4_read_packet,
> > - yuv4_read_close,
> > + NULL,
> > .extensions = "y4m"
> > };
> > #endif
>
> Are those two NULL needed?
No, good catch.
--
Alex
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