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View Full Version : bitrate scanner


russy121
15th September 2005, 23:22
i hope im in the right section
i sorry if im not
but can anyone point in the direction of a scanner that scans a vob file and give me the avarage bitrate

thx....

goonix
16th September 2005, 00:12
@russy121

DVD Lab has a built in bitrate scanner. You can get a trial version at: http://www.mediachance.com.
And you can download a free version of the Bitrate Viewer here: http://www.tecoltd.com

goonix

russy121
16th September 2005, 21:20
thx m8 for the info
ive tryed 2 d/l bitrate viewer seams 2 only d/l email effets (Strange)
now dvd-lab what one should i get the studio version or the authoring version
thx .......

goonix
16th September 2005, 21:45
@russy121

First: I can download the Bitrate Viewer 1.5 from the tecoltd site without any problems. Cannot reproduce your difficulties.

Second: Even the DVD LAB standard version 1.31 has the build in Bitrate Viewer.

goonix

Gabrielgoc
18th September 2005, 17:13
Try MPEGValidator:

www.geocities.com/gabrielgoc/

Thx

goonix
19th September 2005, 00:29
@Gabrielgoc

Your tool looks promising.
But I have tested it on a mpeg stream muxed by MuxMan without any error messages.

Duration Difference from Video to Audio = -670008 msec
Result: Compliance Test: Fail!!

I don't trust this result...

goonix

bigotti5
19th September 2005, 01:43
@goonix

Instructions from the program author:

To obtain a proper diagnostic you need, before analysis, set up the configuration file: MPEGReference.ini

The values of all parameters follow the ISO 31818 spec. For example:
Frame rate = 29.97 is represented by: 'FrameRate=4'

An aspect ratio of 16/9 by: 'AspectRatio=3'

and so on.

If you don't change MPEGReference.ini will obtain as resutl: Failed! every time.

Regards,

Gabriel

PS: This version of MPEG Validator only support MPEG legacy media, ie, audio AC-3 give us: NO AUDIO