search

flaccidware / webm

Automatically exported from code.google.com/p/webm
0 stars 0 forks source link

Playback in QT not smooth while loading long video #246

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
In QuickTime player, beginning playback while long video is still loading 
results in stuttering or jerky playback.  

Tested with "euro20.webm" on MacBookPro 10.5, QT Player 7. 
Shark profiling.

Original issue reported on code.google.com by jeffko...@google.com on 10 Dec 2010 at 3:30

GoogleCodeExporter commented 9 years ago 
Testing on MacPro 10.6.4 Snow Leopard, QT Player 7 shows slightly different 
behavior.  Stuttering actually seems to repeat a few frames.  However after 
load complete it plays smoothly.

Async io to buffer should fix this.

Original comment by jeffko...@google.com on 22 Dec 2010 at 7:39

GoogleCodeExporter commented 9 years ago

Original comment by tomfine...@google.com on 16 Feb 2012 at 10:34

GoogleCodeExporter commented 9 years ago

Original comment by albe...@google.com on 8 Mar 2012 at 12:08

GoogleCodeExporter commented 9 years ago

Original comment by tomfine...@google.com on 8 Mar 2012 at 7:56

GoogleCodeExporter commented 9 years ago 
Hi, Tom?

I'm a Power-PC G5 (10.5 Leopard - dualcore - see attached PDF: "password" is 
simply "G5" - whatever details you need to help me I'll be willing to supply, i 
just have no idea what you'll need) tower user No Intel, but two very healthy 
TB drives, everything working fine until today - friday 23rd november - when 
all hell starts going pear-shaped.  I'm not that fluent in programming but I've 
downloaded bits and pieces of the WEBM component for quicktime 7.7 (behaving 
itself fine) installer package and run it with the Mac installers and it's all 
been accepted and installed with a big tick - now i can't get anything 
reasonable out of YouTube who say i must have at least FFox 4 (safari isn't 
compatible with me, mostly, or my lifestyle, and furthermore Apple has washed 
it's hands of everything Power-Pc based so I'm stuck in a limbo. 
I cannot afford to get anything new. End of.

Am i at the end of a cul-de-sac now? html5 seems to work when uploading youtube 
videos, but uploadig anything anywhere else has been getting slowly worse - 
been using RealPlayer 12.0.1 quite a bit.   

I'm really at a loss. 

I'm at

tattooinescavenger@yahoo.co.uk  // djrjawa@gmail.com

Please tell me what I'mmissing?????

Original comment by djrj...@gmail.com on 23 Nov 2012 at 5:45

Attachments:

GoogleCodeExporter commented 9 years ago

Original comment by fgalli...@google.com on 17 Jan 2015 at 12:04