[Libav-user] how to set timeout in rtmp plugin to avoid indefinite waiting?
net at point.com.mk
Tue Nov 8 12:28:19 EET 2016
On 27.10.2016 13:01, qw wrote:
> ffmpeg 2.8.6 is used to develop application, which reads rtmp stream
> and does some video processing. 'AVIOInterruptCB interrupt_callback'
> is used to avoid indefinite waiting if there is no avpackets in
> network. But it doesn't work, and avformat_open_input() waits forever.
> My source code is shown as follows:
> static int decodeInterruptCb(void *p)
> return 1;
> AVFormatContext *pIfmtCtx;
> pIfmtCtx->flags |= AVFMT_FLAG_NONBLOCK;
> pIfmtCtx->interrupt_callback.callback = decodeInterruptCb;
> pIfmtCtx->interrupt_callback.opaque = NULL;
> avformat_open_input(&pIfmtCtx, pInRtmpUrl, NULL, NULL);
> callback function is set that intends to return immediately, Why
> avformat_open_input() still waits for indefinite time?
> Is there something wrong with the usage of ffmpeg lib?
I think ticket #5615 have the same/similar problem.
If that is, please bump/update it.
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