[theora-dev] VP3/QT: Fix for QuickTime 6 GDI bug
Daniel B. Miller
dan at on2.com
Thu Jul 18 15:18:41 PDT 2002
thanks plenty! I just did some builds for the QT6 release, but no one
at Apple mentioned this. My bad for not staying on top of the devlist.
___ Dan Miller
(++,) CTO and founder, On2 Technologies
On 18 Jul 2002, Eric M. Kidd wrote:
> QuickTime 6 for Windows breaks the VP3 codec quite severely--if you turn on "Safe Mode" (which forces QuickTime to draw through GDI), you'll see a white or black screen instead of video. This is logged as bug #2111990 in Apple's QuickTime feedback system. The fix is a classic one-liner, although it took me a long time to figure it out. :-/
> Also attached is a patch to bump the codec version. This is a pretty messy process, so I've also included a HACKING.txt file listing all the different version numbers, and what they (apparently) mean.
> My employer is hoping to ship a codec built from this source code with one of its CD-ROM products. So far, this patch has passed our in-house testing with flying colors.
> In the future, would you like to receive one big patch file, or a
number of "single-feature" patches?
I don't mind a few patches, it helps to identify which changes correspond
to specific problems. However, I would like to know if possible when you
think you've come to a stopping point so I can do a merge.
I'll be in Austria (MPEG) next week, not sure how much time I can devote,
but I hope to check your patches out before I go or on the plane, just to
get the process going.
Thanks again for all the work.
> Many, many thanks for all your help!
<p>--- >8 ----
List archives: http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'theora-dev-request at xiph.org'
containing only the word 'unsubscribe' in the body. No subject is needed.
Unsubscribe messages sent to the list will be ignored/filtered.
More information about the Theora-dev