RTSP/RTMP/HTTP/ONVIF DirectShow Source Filter 9.4.2.2 is available.
- Fixed: recording an IP camera with an external audio capture device (TVideoGrabber
AudioSource = as_UseExternalAudio,RTSP_Source_SetAudioDevice_str) failed with “failed to connect to URL”, in particular with cameras without audio. - Fixed: with an external audio capture device, the recorded audio was about 1 second behind the video. The audio delay setting (
RTSP_AudioStream_DelayMs_int, URL parameteraudiodelay) now also applies to the external audio device. - Fixed: recording pause/resume with re-encoded audio (e.g. external audio device), no audio after the resume and playback stalling at the resume point.
- Fixed: recording pause/resume with external audio, the paused duration is no longer kept as a gap in the recorded file.
- Fixed: a failed connection was reported as a generic error or as cancelled; the actual cause is now reported. A failure to open the external audio device is reported as “cannot open the audio capture device”.
- Fixed: the application could freeze for up to 60 seconds when a camera whose connection had failed or timed out was stopped or closed.