Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion. Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. |
6th January 2005, 01:37 | #1 | Link |
Registered User
Join Date: Oct 2001
Posts: 3
|
Encoding not producing Target Size output
using CCE 2.50 (SP) to encode an avs script using the Rob Shot method (normal usage tried as well) doesn't encode using multipass vbr to the correct target size.
the source i'm trying to encode is 144960 frames long (1:40:46) and i'm trying to encode it @ 5775kbps, which in the long run should produce a mpv of about 4gb. instead its producing a mpv of only 2.42gb. The quality of the video is pretty good considering the source (reencoding from a divx compressed avi), but i'd definately say that the extra bitrate sould be able to be used. also when passing the output mpv into tmpgenc it only sees it as 35mins long (even though the film isn't truncated at all and plays fine). anyone with any ideas? Ta Craigg |
16th January 2005, 16:36 | #2 | Link | ||
Retired
Join Date: Nov 2002
Posts: 1,349
|
Re: Encoding not producing Target Size output
Quote:
Quote:
|
||
16th January 2005, 17:14 | #3 | Link |
Registered User
Join Date: May 2004
Posts: 255
|
Actually I came across several occurrences where there was some minor error with the AVI that CCE could encode easily, and TMPG stop recognizing beyond the corrupted frame, or it could be VBR sound that is braking the situation, use virtualdub or mod, and when you open the file click ok in virtualdub or yes in mod, then select direct stream both for video and audio and save the file as an AVI, when you play the file it would be out of sync, but on encoding it using TMPG it would be ok.
|
16th January 2005, 17:45 | #4 | Link |
Registered User
Join Date: Oct 2001
Posts: 3
|
ahh, i suppose that makes sense. vbr encoding in cce is based then on using available bitrate when its required, and so if its not required the output file size would be smaller than expected. its just strange because it will still encode as CBR to the correct size, probably because its forced?
anyway, ta 4ur replys Craigg |
19th January 2005, 12:50 | #6 | Link | |
avatar doesn't support IE
Join Date: Feb 2002
Location: The Great Southland
Posts: 2,238
|
Quote:
Enf...
__________________
Sometimes I get halfway through a paragraph explaining something, then I just completely forget what I was thinking about which is when you will notice that the paragraph just ends rather abruptly... |
|
|
|