How to record an mpeg4 stream with g711 audio

[rossi78]

Hi,

My problem is I wanna record my rtsp stream with audio.
I use on a Raspberry this coode

Code: Select all

cvlc rtsp://admin:12345@192.168.0.100:554/Stream1 --cout=file/ts:/media/usb/Video/my_recording.mpeg

The video is recording well but without audio!
Is there any codec I have to install additional?

Thanks
Rossi

[rossi78]

One thing I forgot, I can hear the audio if I use the VLC GUI.
But I´m not able to record it.

[Rémi Denis-Courmont]

G.711 codec and MPEG-TS format are not compatible.

[rossi78]

And which one is compatible?
I can choose h264, mpeg4 and mjpeg on the camera.
For Audio it´s G711 or G726.

If I open the stream in VLC GUI I can here the audio. Why?

[steevan]

I am also having this same problem. I have a DVR board which RTSP streams video (H264, MJPEG etc) and it has audio with G711 encoding.

I am able to record video using VLC. But this recorded file does not have audio.
When I use VLC gui to stream this rtsp stream it plays video and audio fine.

Is there any solutions for this ?

I have tried command like this below. But it does not record audio.

vlc rtsp://url-of-the-rtsp-stream --play-and-exit --run-time=15 -V dummy --intf=dummy -v --sout file/ts:myrecord.mov

Thanks,
Steevan