[FFmpeg-devel] [PATCH 1/6] avformat/rtsp: 16384 -> SDP_MAX_SIZE

[lance.lmwang at gmail.com]

On Mon, Nov 09, 2020 at 10:51:05PM +0800, Zhao Zhili wrote:
> 
> 
> > On Nov 4, 2020, at 9:37 PM, lance.lmwang at gmail.com wrote:
> > 
> > From: Limin Wang <lance.lmwang at gmail.com>
> > 
> > Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
> > ---
> > libavformat/rtsp.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
> > index 49c2d52..1b876c9 100644
> > --- a/libavformat/rtsp.c
> > +++ b/libavformat/rtsp.c
> > @@ -696,7 +696,7 @@ int ff_sdp_parse(AVFormatContext *s, const char *content)
> >      *
> >      * The Vorbis FMTP line can be up to 16KB - see xiph_parse_sdp_line
> >      * in rtpdec_xiph.c. */
> > -    char buf[16384], *q;
> > +    char buf[SDP_MAX_SIZE], *q;
> 
> The comments before this line should be moved to where SDP_MAX_SIZE
> is defined.

Yes, I have noticed the comments also, but SDP_MAX_SIZE is more general usage
for rtpdec and rtpenc, so I don't think 16KB is necessary for Vorbis only. 
I prefer to remove the comments and keep the log in comment message. 

> 
> >     SDPParseState sdp_parse_state = { { 0 } }, *s1 = &sdp_parse_state;
> > 
> >     p = content;
> > -- 
> > 1.8.3.1
> > 
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-- 
Thanks,
Limin Wang