Grass Valley Forums Facebook   Twitter   YouTube  

Go Back   Grass Valley Forums > Converters > ProCoder

Reply
 
Thread Tools Display Modes
Old 12-31-2009, 05:29 PM   #1
cmedico
Junior Member
 
Join Date: Dec 2009
Location: Central NC
Posts: 3
Default H264 and Procoder 3, My adventurers

I bought Procoder 3 to help me on a large transcoding project I will be starting in January. Its been a struggle to get working as expected based on reading the ad material and talking to GV sales ahead of the purchase. I've had some MOV files that would not open and convert but others would work OK. What I have found is the version of Quicktime you have loaded can be a problem with different MOV files.

I have tested video from the ContourHD cameras (they use the Ambarella AVC encoder) and the Canon 7D (they use a Canon encoder).

Video from the ContourHD camera will not work if QT version 7.1 or higher is loaded on your system. The files will not open and you will get an error. Video from the Canon 7D will not load UNLESS you have QT 7.1 or higher loaded. The error varies depending on which Procoder interface you are using (job que manager vs the main interface).

I have tried EVERY version of QT available between 7.03 and 7.5. None work with both of these cameras at the same time.

QT will play files from both cameras in all versions above 7.1. Procoder will only open files from either depending on the version of QT you have loaded.

I will be testing video from the Canon HF100 shortly. I expect it to be similar to the 7D since they both use the same encoder. I will also be testing to see if the color shift issue reported in another thread can be linked to any specific version of QT. That is going to take a bit longer to do though.

I'm left with a few questions:
1. Is it a QT problem or a Procoder problem?
2. Does GV support try the different versions of QT to know which ones work and which ones don't?
3. Why is there no guidance for this on the website or help files?

Very confusing.

Chris Medico
cmedico is offline   Reply With Quote
Reply
 
Go Back   Grass Valley Forums > Converters > ProCoder
 

Bookmarks

Thread Tools
Display Modes

Similar Threads
Thread Thread Starter Forum Replies Last Post
Moral H264 Errors swsw1550 FIRECODER Blu & Pegasus 16 01-14-2010 11:33 PM
Edius/Procoder to H264? Mike Truly ProCoder 5 02-06-2009 03:44 AM
H264 and alpha channel fatcat ProCoder 0 12-22-2008 10:04 AM
H264 in Edius istvan Editing with EDIUS 5 06-17-2008 01:19 PM
QT H264 export antonsvideo ProCoder 18 06-19-2007 01:52 AM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are Off
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 02:26 AM.


Copyright © 2014 Belden Inc. All rights reserved.