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CEF3 Windows branch 1650: Audio stuttering and clicking during playback #1224

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
*What steps will reproduce the problem?*

1. Build cefclient in Visual Studio 2013 with either of the 
cef_binary_3.1650.1562_windows* distributions.
2. Navigate to an audio file, e.g. 
https://s3.amazonaws.com/conclave/music/stepping_stones.ogg

*What is the expected output? What do you see instead?*

The audio file should play smoothly with a reasonable internet connection.  
Instead, it begins with a noticeable clicking noise, then is interrupted by 
intermittent stutters.  The disruptions occur every several seconds or so.

*What version of the product are you using? On what operating system?*

cef_binary_3.1650.1562_windows32 and cef_binary_3.1650.1562_windows64 on 
Windows 8.1

*Please provide any additional information below.*

The problem doesn't occur with the earlier cef_binary_3.1547.1597_windows32, 
nor does it seem to happen with the OS X or Linux versions of branch 1650.  I 
don't see anything in the logs that looks related to the stuttering.

Let me know if there's any other information I can provide.

Original issue reported on code.google.com by derek.br...@gmail.com on 26 Feb 2014 at 10:38

GoogleCodeExporter commented 9 years ago 
Are you using a Debug or Release build of CEF3? Does the problem occur with the 
CEF3 1750 branch or trunk (binaries available from http://cefbuilds.com)? Does 
the problem occur with the related version of Google Chrome?

Original comment by magreenb...@gmail.com on 28 Feb 2014 at 4:03

GoogleCodeExporter commented 9 years ago 
The problem occurs with both Debug and Release builds.  I haven't been able
to build the 1750 branch successfully because of linking errors that I
haven't had a chance to investigate yet.  I'll have to get back to you on
that and whether Chrome has the same problem, as I'm traveling and won't
have access to my usual setup for a while.

Original comment by derek.br...@gmail.com on 28 Feb 2014 at 4:36

GoogleCodeExporter commented 9 years ago 
Not sure if related or not, but I experienced myself youtube stutter (almost to 
no play) on r1916. Removing ffmpegsumo.dll and back to normal. Try (re)moving 
FFmpeg and recheck.

Original comment by cristian...@gmail.com on 24 May 2014 at 4:26

GoogleCodeExporter commented 9 years ago 
@#3: Removing the ffmpeg library will disable HTML5 video and likely cause 
YouTube to use Flash instead.

Original comment by magreenb...@gmail.com on 2 Jul 2014 at 11:02

GoogleCodeExporter commented 9 years ago 
Marking as WontFix since, if this issue still exists, it's likely related to 
Chromium/Blink and not CEF.

Original comment by magreenb...@gmail.com on 11 Feb 2015 at 7:56