Dan,
This relates to my recent Shotcut changes. I'm very open to comments on this
change. I feel like I did a pretty thorough analysis before making the change -
and a fairly rigorous test after the change. But there is always a risk of
regression.
If you have any concerns, let me know.
~BM
From: GitHub <nore...@github.com>
To: mlt-devel@lists.sourceforge.net
Sent: Wednesday, February 25, 2015 2:09 PM
Subject: [Mlt-devel] [mltframework/mlt] 15f397: Improve A/V sync when
starting/stopping/refreshing...
Branch: refs/heads/master
Home: https://github.com/mltframework/mlt
Commit: 15f397deea19ded69bd068d6b7eb9be9d7b27806
https://github.com/mltframework/mlt/commit/15f397deea19ded69bd068d6b7eb9be9d7b27806
Author: Brian Matherly <c...@brianmatherly.com>
Date: 2015-02-25 (Wed, 25 Feb 2015)
Changed paths:
M src/modules/sdl/consumer_sdl_audio.c
Log Message:
-----------
Improve A/V sync when starting/stopping/refreshing.
When stopping, the consmer would throw away frames that were in the video queue
rather than provide them to the application.
Additionally, in some cases, while stopping, the consumer thread would output a
newer frame and then the video thread would output an older frame - causing
frames to be provided out of order.
Also, when refreshing, frequently two frames would be displayed rather than
one.
The fundamental principle of this change is that if the audio was displayed for
a frame, the video should also be provided for the display - even when
stopping.
------------------------------------------------------------------------------
Dive into the World of Parallel Programming The Go Parallel Website, sponsored
by Intel and developed in partnership with Slashdot Media, is your hub for all
things parallel software development, from weekly thought leadership blogs to
news, videos, case studies, tutorials and more. Take a look and join the
conversation now. http://goparallel.sourceforge.net/
_______________________________________________
Mlt-devel mailing list
Mlt-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/mlt-devel
------------------------------------------------------------------------------
Dive into the World of Parallel Programming The Go Parallel Website, sponsored
by Intel and developed in partnership with Slashdot Media, is your hub for all
things parallel software development, from weekly thought leadership blogs to
news, videos, case studies, tutorials and more. Take a look and join the
conversation now. http://goparallel.sourceforge.net/
_______________________________________________
Mlt-devel mailing list
Mlt-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/mlt-devel
