SuperGod
Posts: 61
Joined: Mon Mar 24, 2014 7:19 pm

MPEG Audio in AVI container output wrong parameters

Mon Aug 01, 2016 3:47 pm

Settings:

Image

Result file:

Bit rate mode : Constant
Bit rate : 192 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz <------

Please fix this.

User avatar
Bandicam Company
Site Admin
Posts: 6411
Joined: Mon Dec 20, 2010 12:19 pm

Re: MPEG Audio in AVI container output wrong parameters

Tue Aug 02, 2016 11:40 am

Hi SuperGod,

We've failed to reproduce the problem you reported.

Could you let us know your Format settings?
(If you choose "44100 Hz" at the Frequency menu, you will see 44.1KHz.)
Image

SuperGod
Posts: 61
Joined: Mon Mar 24, 2014 7:19 pm

Re: MPEG Audio in AVI container output wrong parameters

Tue Aug 02, 2016 10:12 pm

ANY codec, ANY settings, just AVI container.

Setting MPEG-1 L2 44 100 in badicam produce video file with 48 000 audio
32 000, 24 000, 22050 works fine.

I even tried on a complete FRESH machine, the same result, the latest version.

MP4 container works fine, but it is AAC so I'm not suprised, it's not broken.

MediaInfo can't be wrong, I even extracted audio, yes, it is 48 000 instead 44 100.


Video
ID : 0
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L3.2
Format settings, CABAC : Yes
Format settings, ReFrames : 1 frame
Codec ID : X264
Codec ID/Info : XiWave GNU GPL x264 MPEG-4
Duration : 7mn 28s
Bit rate : 9 371 Kbps
Width : 1 024 pixels
Height : 768 pixels
Display aspect ratio : 4:3
Frame rate : 60.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.199
Stream size : 501 MiB (98%)

Audio
ID : 1
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Codec ID : 50
Duration : 7mn 28s
Bit rate mode : Constant
Bit rate : 192 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 10.3 MiB (2%)
Alignment : Aligned on interleaves
Interleave, duration : 24 ms (1.44 video frame)

User avatar
Zuzu_Typ
Posts: 356
Joined: Sun Mar 02, 2014 10:26 pm
Location: Germany,Lowersaxony
Contact: Website

Re: MPEG Audio in AVI container output wrong parameters

Tue Aug 02, 2016 10:50 pm

So the problem seems to be that the AVI files can only be saved sampling rates 24kHz, 32kHz and 48kHz.
(I tested it out myself)

My only guess is, that the AVI container simply doesn't support custom frequencies or that there's a bug in Banidcam.

I hope I was able to help,
--Zuzu_Typ--
Thank you for reading my post. I hope you understand my "English".
I'm the German translator for some of Bandisoft's products and websites
(mostly Bandicut and Honeycam).


User avatar
Zuzu_Typ
Posts: 356
Joined: Sun Mar 02, 2014 10:26 pm
Location: Germany,Lowersaxony
Contact: Website

Re: MPEG Audio in AVI container output wrong parameters

Tue Aug 02, 2016 11:40 pm

With that argumentation you would be unable to have an avi file with a frequency of 24kHz, but you can, even with the MPEG-1 audio codec.
Thank you for reading my post. I hope you understand my "English".
I'm the German translator for some of Bandisoft's products and websites
(mostly Bandicut and Honeycam).

SuperGod
Posts: 61
Joined: Mon Mar 24, 2014 7:19 pm

Re: MPEG Audio in AVI container output wrong parameters

Wed Aug 03, 2016 1:44 am

Sampling rates: 32, 44.1 and 48 kHz are part of basic MPEG-1 Audio Layer II
It's pretty obvious they implemented the other formats like 22K

But whatever, forget about what wiki says.

Bandisoft wrote:We've failed to reproduce the problem you reported.


That means it works for them so it is supported.

44 100 can be set, it's there, inside a program so it should work.
If not, it's buggy.

I'm more concern about having them a problem to reproduce this since me and my friends got the same results.
Pretty weird.

SuperGod
Posts: 61
Joined: Mon Mar 24, 2014 7:19 pm

Re: MPEG Audio in AVI container output wrong parameters

Tue Aug 09, 2016 9:26 am

Bandisoft check your Inbox, I've send you PM 6 days ago.

User avatar
Bandicam Company
Site Admin
Posts: 6411
Joined: Mon Dec 20, 2010 12:19 pm

Re: MPEG Audio in AVI container output wrong parameters

Tue Aug 09, 2016 6:44 pm

Hi SuperGod,

We misunderstood your first post.

We could reproduce the issue you reported and have forwarded this issue to the development team.

Thank you very much for your report.


Return to “Bandicam - General Discussion”

Who is online

Users browsing this forum: MSN [Bot] and 8 guests