Creative COW SIGN IN :: SPONSORS :: ABOUT US :: CONTACT US
FORUMS TUTORIALS MAGAZINE TRAINING VIDEOS - REELS PODCASTS EVENTS SERVICES NEWSLETTER NEWS BLOGS
SONY VEGAS: Sony Vegas TutorialsSony Vegas ForumArticlesBasics ForumBlack Magic Design ForumAJA Xena Forum

Re: Anyone use Steady Hand with .m2t files?

Cow Forums : Sony Vegas
VIEW POSTS   •   ADD A NEW POST   •   SEARCH   •   CHANGE FORUM
Respond to this post   •   Return to posts index   •   Read entire thread


Re: Anyone use Steady Hand with .m2t files?
by Luc Enders on Jul 5, 2009 at 8:05:46 pm

Here's what I found out: if I render in Vegas 8 to AVI Sony YUV (UYUV) I get a playable AVI file and in Vegas 9 I don't. I found the difference is in the format header:

Vegas 8 and Vegas 9 strf chunk:
7374 7266 2800 0000 2800 0000 8007 0000 3804 0000 0100 1000 ...
7374 7266 2800 0000 2800 0000 8007 0000 3804 0000 0100 1800 ...

Note that offset 22 I see a value of 0x10 for Vegas 8 and 0x18 for Vegas 9. Otherwise the AVI files are 100% same. Couldn't find a reference yet for strf RIFF chunk but I'm guessing it indicates the compression format. For some reason 1 extra bit is turned on 9 which makes for me the file unplayable.

I created a little program that changes that byte from 0x18 and 0x10 and it fixed the playback issue. I reported the issue with these details to Sony.

If this is the same issue as your problem I don't know. Which profile did you choose under AVI? Sony YUV or other?


Respond to this post   •   Return to posts index   •   Read entire thread


Current Message Thread:



Note: If you are a registered user please click here to login before posting.

Your post will not be accepted if your name and email address are not registered in our database. Click here if you do not have an account.

Name
E-Mail Address
Subject
E-Mail me when someone responds
Just This Message   Entire Thread   None  

Message:



Note: The following are HTML characters and may cause parts of your post to disappear if not used correctly: < > &
To include any portion of the post in your response, highlight the desired text and hit the "Q" key. Read more...


Add your message signature


 


Note: By clicking "Post Direct" button above, you are agreeing to the Creative Cow's Code of Conduct.



FORUMS • TUTORIALS • MAGAZINE • TRAINING • VIDEOS - REELS • PODCASTS • EVENTS • SERVICES • NEWSLETTER • NEWS • BLOGS

© CreativeCOW.net All rights are reserved.

[Top]