[Live-devel] Run openrtsp from another program

[Kyle Sebion]

https://stackoverflow.com/questions/7018228/how-do-i-redirect-output-to-a-file-with-createprocess
might be helpful for you. Probably not a problem with openrtsp.

On Mon, Oct 19, 2020 at 6:43 AM Nicolas Julien <nicolas.julien at cdvi.com>
wrote:

> Hi Ross,
>
> When I run manually openRTSP from a windows console, all is fine.
> Now, I'm trying to launch it from a C++ Windows program, but it does not
> work.
> No error, but video file is not generated.
>
> The command line is :
> openrtsp.exe -b 400000 -u admin admin1234 -v -d 40 -U 20201015T162020Z
> "rtsp://192.168.1.174:554/Streaming/Tracks/101" > e:\tmp\video.tmp
>
> The C code is :
>
> STARTUPINFOA si;
> PROCESS_INFORMATION pi;
> ZeroMemory(&si, sizeof(si));
> si.cb = sizeof si;
> ZeroMemory(&pi, sizeof(pi));
>
> GetStartupInfoA(&si);
>
> strcpy(szCdeLine, "-b 400000 ");
> strcat(szCdeLine, "-u admin admin1234 ");
> strcat(szCdeLine, "-v ");
> strcat(szCdeLine, "-d 40 ");
> strcat(szCdeLine, "-U 20201015T162020Z ");
> strcat(szCdeLine, "\"rtsp://192.168.1.174:554/Streaming/Tracks/101\
> <http://192.168.1.174:554/Streaming/Tracks/101%5C>" ");
> strcat(szCdeLine, "> e:\\tmp\\video.tmp");
>
> if (!CreateProcessA("openRTSP.exe", szCdeLine, NULL, NULL, TRUE, 0, NULL,
> NULL, &si, &pi))
> {
> err = GetLastError();
> throw Exception("openrtsp error";
> }
>
> WaitForSingleObject(pi.hProcess, 40000);
> CloseHandle(pi.hProcess);
> CloseHandle(pi.hThread);
>
>
> The C program and openrtsp.exe are in the same directory.
>
> Do you have any idea why it does not work ?
>
> Thanks in advance,
> Nicolas
> _______________________________________________
> live-devel mailing list
> live-devel at lists.live555.com
> http://lists.live555.com/mailman/listinfo/live-devel
>


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Thank you.

Kyle Sebion, Digital Forces Corp.



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