7 May
2008
7 May
'08
7:03 a.m.
Le 7 mai 08 à 10:47, Nedko Arnaudov a écrit :
torbenh(a)gmx.de writes:
I think with PAL (25Hz), you have one frame each 40ms. With interlaved
video you get 20ms. With not low latency setup you will get more than
one frame almost always.
I dont get why there should be separate thread for video.
Because you may want to drop a video frame, but not an audio buffer..
i think 2 threads are needed.
But better postpone this discusssion for > jack 2.0...
Stephane
> /*
> * Get the number of frames in a video port buffer
> */
> jack_nframes_t
> jack_video_get_frame_count (void *port_buffer);
i dont think there would be more than one frame per process callback.
so this call is not necessary in my opinion.