Hallo, I have a question about synchronization issues while capturing. I own a bt878-based capture card and a emu10k-based sound card. When recording a video using lavrec, the program does its best to keep audio and video in sync. Since my VCR seems to be a little bit too slow, I get relatively many inserted frames (no dropped or lost frames). Sometimes, one can see this.
My question is as follows: The granularity of the video is one frame (that is, 40 ms in PAL) while the audio granularity is one sample (22.5 microseconds). Wouldn't it be a better idea to adjust the audio stream to the video stream, probably in a control loop (with a time constant in the order of magnitude comparable to a second)? Thanks, Michael ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
