On Thu, Jan 07, 2021 at 05:32:35PM -0800, Chad Fraleigh wrote:
>
>
> On 1/7/2021 2:43 AM, [email protected] wrote:
> > From: Limin Wang <[email protected]>
> >
> > Signed-off-by: Limin Wang <[email protected]>
> > ---
> > libavformat/udp.c | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/libavformat/udp.c b/libavformat/udp.c
> > index 798b789..e6d1235 100644
> > --- a/libavformat/udp.c
> > +++ b/libavformat/udp.c
> > @@ -891,6 +891,10 @@ static int udp_open(URLContext *h, const char *uri,
> > int flags)
> > if ((!is_output && s->circular_buffer_size) || (is_output &&
> > s->bitrate && s->circular_buffer_size)) {
> > /* start the task going */
> > s->fifo = av_fifo_alloc(s->circular_buffer_size);
> > + if (s->fifo) {
> > + ret = AVERROR(ENOMEM);
> > + goto fail;
> > + }
>
> Is this suppose to be "if (!s->fifo)" [i.e. fail on NULL] instead?
yes, it lost accidently when I solve the code conflict. Will fix it, thx.
>
>
> > ret = pthread_mutex_init(&s->mutex, NULL);
> > if (ret != 0) {
> > av_log(h, AV_LOG_ERROR, "pthread_mutex_init failed : %s\n",
> > strerror(ret));
> >
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--
Thanks,
Limin Wang
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