Re: [Live-devel] QuickTimeFileSink save to new files

2009-06-30 Thread Ross Finlayson
The problem, I think, is that the QuickTime file format requires a "mdat" 'atom' to be written at the start of the file. The QuickTimeFileSink code works by first reserving space at the front of the file for this structure, and then - before closing the file - filling it in. (It has to wait u

[Live-devel] QuickTimeFileSink save to new files

2009-06-30 Thread Pi-Ming Cheng
Hi, We have an application to save streaming video from an IP camera to files every 30 secs. I plan to modify the code of QuickTimeFileSink (by creating a new class) so that I can use a timer to close the old file and open a new file without deleting the instance of QuickTimeFileSink. (1) To