Search found 3 matches

Go to advanced search

by Melanchall
01 Mar 2022 17:07
Forum: General VLC media player Troubleshooting
Topic: VLC playback mechanics
Replies: 4
Views: 833

Re: VLC playback mechanics

VLC 3.0 currently compare the media time against a media clock whose parameters are generated from the media timing information. When the clock says that the media time associated with a frame has been reached, it renders the frame. So in a sense, it's "like" timers yes, and not tickless ...
by Melanchall
22 Feb 2022 14:21
Forum: General VLC media player Troubleshooting
Topic: VLC playback mechanics
Replies: 4
Views: 833

Re: VLC playback mechanics

Timing is specified by the source media. Can you please explain this? Let's imagine a simple picture: a video that is a set of images with 24fps. How VLC will show this video? I mean, how VLC respects timing between frames (1/24 s)? It's driven by timer or VLC sends graphics buffers to videocard di...
by Melanchall
21 Feb 2022 20:19
Forum: General VLC media player Troubleshooting
Topic: VLC playback mechanics
Replies: 4
Views: 833

VLC playback mechanics

Hello, I'm interested in how VLC plays data. From what I've read in the sources and Wiki my assumption is VLC uses kind of timer/clock or loop with sleep between frames. But what exactly drives playback? For example, in C files regarding Windows I see call timeBeginPeriod(5) which means setting syst...

Go to advanced search