Re: [Mlt-devel] [PATCH] priority mangling of melted+decklink

2011-07-29 Thread Dan Dennedy
2011/7/27 Maksym Veremeyenko ve...@m1stereo.tv: 23.07.11 00:45, Dan Dennedy написав(ла): 2011/7/22 Maksym Veremeyenkove...@m1stereo.tv: [...] priority of this thread could be inherited from priority of initialization code, so another possible solution is: 1. save current thread priority

Re: [Mlt-devel] [PATCH] priority mangling of melted+decklink

2011-07-27 Thread Maksym Veremeyenko
23.07.11 00:45, Dan Dennedy написав(ла): 2011/7/22 Maksym Veremeyenkove...@m1stereo.tv: [...] priority of this thread could be inherited from priority of initialization code, so another possible solution is: 1. save current thread priority 2. set new priority from

Re: [Mlt-devel] [PATCH] priority mangling of melted+decklink

2011-07-22 Thread Maksym Veremeyenko
21.07.11 23:34, Dan Dennedy написав(ла): 2011/7/19 Maksym Veremeyenkove...@m1stereo.tv: Hi, in my previous message about audio buffer overflow i did not noticed about possible reason. IMHO one of reasons is too high priority of melted. That cause decklink callback delayed if avformat

Re: [Mlt-devel] [PATCH] priority mangling of melted+decklink

2011-07-22 Thread Dan Dennedy
2011/7/22 Maksym Veremeyenko ve...@m1stereo.tv: 21.07.11 23:34, Dan Dennedy написав(ла): 2011/7/19 Maksym Veremeyenkove...@m1stereo.tv: So next step was to increase a decklink callback thread priority over other threads in MLT - *0005-rise-DriverNotificationThreadFunction-priority.patch* -

Re: [Mlt-devel] [PATCH] priority mangling of melted+decklink

2011-07-21 Thread Dan Dennedy
2011/7/19 Maksym Veremeyenko ve...@m1stereo.tv: Hi, in my previous message about audio buffer overflow i did not noticed about possible reason. IMHO one of reasons is too high priority of melted. That cause decklink callback delayed if avformat producer has higher activity. The priority