TRichView.com

I have the following components:

TRVCamView
TRVCamera
TRVCamSound
TRVAudioPlayer

RVCamSound is connected to the camera and the audio player.

I'm using the FFMPEG library, but I have also tried with GStreamer with the same results.

I'm trying to play two video files. Both of them play in VLC with audio.

The first is a .MOV file from an old video camera. It plays perfectly but there is no audio.

The second is a .MP4 file from a new Samsung phone. It does not play at all.

Can you suggest anything?

There are no errors logged in the error handler.

I have tried all the options for RVCamera.VideoFormat and the results are always the same.

TRVCamera does not support playing audio using GStreamer. But FFmpeg must work.
Make sure that RVCamera.FFMpegProperty.Audio = True.
Can you send me a link to these video files?

First one (plays but no sound):

https://www.dropbox.com/scl/fi/uof96wz9 ... e33gw&dl=0

Second one (won't play at all):

https://www.dropbox.com/scl/fi/hlvnu6f0 ... ihifb&dl=0

Any luck with these files?

I need more time, sorry.

Sorry again for the delay.

The first video (with the wind).
The problem: incorrect audio, playback jerks. I fixed it. The fix will be included in the next update (which will most likely be version 12.0). If needed, I can send you the fixed units for the current version of RVMedia (11.2).

The second video (with the helicopter).
I can't reproduce the problem. I tried both the compiled version of the Cameras\FFmpeg demo from the website (it's quite old though, from 2024) and the new version after the fix. It is played with sound.

The problems with the first video has been fixed in RVMedia 12.0.