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-   -   VideoInspector : Codecs, infos... (https://forum.doom9.org/showthread.php?t=69322)

Kyle_Katarn 22nd January 2004 12:38

VideoInspector : Codecs, infos...
 
Hello,

I'm currently working on a project called VideoInspector. This will be a "super codec viewer" with quality factor and as many details as possible about video files.

[Features]
  • Container support : AVI, Matroska, MPEG (I and II), Quicktime
  • Codecs requirements automatic detection
  • File intergrity check
  • Automatic, content based container format detection
  • Displays movie info : Duration, streams
  • Displays Video stream info : Resolution, bitrate, frames per seconds (FPS)
  • Displays Audio stream info : Sample rate, bitrate, number of channels
  • Calculates video quality factor
  • International support
  • And much more !

[Screenshot]
http://www.kcsoftwares.com/images/vtb_screen.gif

[Official Web Site]
http://www.kcsoftwares.com/?vtb

Sirber 22nd January 2004 13:55

does it works for RM in MKV?

mf 22nd January 2004 13:58

Isn't GSpot open source? If so, you can contribute to that and save yourself a lot of duplicate work.

Doom9 22nd January 2004 14:41

Quote:

Isn't GSpot open source?
No, it isn't.

mf 22nd January 2004 15:20

Quote:

Originally posted by Doom9
No, it isn't.
Ah. Then VideoToolBox can set the example ;).

ChristianHJW 22nd January 2004 16:54

http://mediainfo.sf.net . Its opensource and works well ....

But it appears to me that Kyle's app is already at the same level regarding its matroska support, and it has just started. Lets see how it develops ....

bond 22nd January 2004 17:55

any plans to support the MP4 container too?

Kyle_Katarn 22nd January 2004 20:08

MP4 **might** be planned if i find enought doc.

bond 22nd January 2004 20:43

well you can have a look at the mpeg4ip and gpac project on sourceforge for example

but there should be many other sources available too on the net i guess as mp4 is the official container of the mpeg-4 standard

Kyle_Katarn 23rd January 2004 10:09

Thanks !

New version & Offcial Web site : http://www.katarncorp.com/?vtb

Kyle_Katarn 27th January 2004 00:09

New version !

Quote:

----------------------------
VTB v0.6.1.25 [27/01/2004]
----------------------------
+ Language files (Catalan, Chinese, German, Italian, Polish, Spanish, Ukranian)
@ Codec Database
@ Matroska video streams support (non-VFW video streams)
# Shell extension bug when file path contained spaces.
# .divx extension files are now properly supported.

----------------------------

+ : Added
- : Removed
@ : Improved
# : Fixed

----------------------------

The Katarn Corporation
http://www.katarncorp.com

Kyle_Katarn 27th January 2004 00:10

Quote:

Originally posted by Sirber
does it works for RM in MKV?

Now, it does !

Kyle_Katarn 4th February 2004 13:47

New version of VideoToolbox : http://www.katarncorp.com/?vtb

Code:

----------------------------
VTB v0.7.0.30  [04/02/2004]
----------------------------
+ MPEG I/II Support
@ Long codec name display
# [AVI] : "strf" chunk are now properly supported.
# [AVI] : Audio bitrate are now properly supported.


----------------------------

+ : Added
- : Removed
@ : Improved
# : Fixed
Date : [dd/mm/yyyy]

----------------------------

The Katarn Corporation
http://www.katarncorp.com


SeeMoreDigital 4th February 2004 14:07

This is a great idea Kyle_Katarn,

I was thinking of starting a discussion about this very subject.

As others have mentioned, there are plenty of individual tools out there, (such as Gpot, AVIcheck, Media Info, MP4UI, RealMedia 'ShellExt' etc) but not one tool that does the lot!

Now....

What we could do with in the future is an interface that will allow the user to 'extract' individual streams and import others - a bit like MP4UI can

Thanks for this

Cheers

Kyle_Katarn 4th February 2004 18:54

I'll check if this is easily implementable.

First i'll try to add support for new formats (QT,RM,WMV....)

SeeMoreDigital 4th February 2004 19:15

Quote:

Originally posted by Kyle_Katarn
I'll check if this is easily implementable.

First i'll try to add support for new formats (QT,RM,WMV....)

I hope that includes MP4 too... This would be a 'god send' for Mpeg4 fans like Mr bond and myself ;)

Cheers

Kyle_Katarn 4th February 2004 19:18

Well if you can find me some good MP4 specs, i'll do it asap !

SeeMoreDigital 4th February 2004 19:32

Quote:

Originally posted by Kyle_Katarn
Well if you can find me some good MP4 specs, i'll do it asap !
bond knows far more about this sort of thing than me I'm afraid!

One thing that might be useful to Mpeg4 (DivX, XviD, 3viX etc) .avi encoding fans, would be to include B-frame (B-VOP), GMC (S-VOP) and Qpel detection.

Personally, I've only found one tool that can do this and that's Sigma's AVIcheck .

Cheers

Kyle_Katarn 4th February 2004 20:11

I'll try to do so !

bond 4th February 2004 20:30

for the real mpeg-4 systems (mp4 and more) specs you can search for ISO 14496-1

for "shorter" infos have a look at the mpeg4ip project (there are also docs in the cvs) or the gpac project, both offer mp4 libraries under the gpl...


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