Hi,
this is the piece of code responsable of open the stream :
const char *filename = "rtsp://hostname/live.sdp";
av_register_all();
avformat_network_init();
AVFormatContext *pFormatCtx = NULL;
// Open video file
if (avformat_open_input(&pFormatCtx, filename, NULL, NULL) != 0){
std::cout << "could not open file " << filename << std::endl;
return -1; // Couldn't open file
}else{
std::cout << "video opened" << std::endl;
}
The problem is that when the host is down the function
avformat_open_input does not return any value, it just stay there forever.
Best,
Yari
Il 16.06.2015 18:38, Talgorn François-Xavier ha scritto:
Hello,
If you copy/paste your code it will be much easier to help you.
The first question would be: do you manage the return code to see what's going
on ? (avformat_open_input returns a negative error code in case of failure).
Le 16 juin 2015 à 16:09, yari mattei <[email protected]> a écrit :
Hi guys,
I am using the FFMPEG API to implement a RTSP stream reader and I have a
problem.
If I try to connect to a stream wchich is unavailable the program is freezing
(it try to connect forever without any massage or possibility to handle this)
The function I am using is avformat_open_input(&pFormatCtx, filename, NULL,
NULL).
Do you know if there is a way to handle this problem? Or any other API which
allows to handle it?
Cheers,
Yari
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