BASS Function Library (Sound and Music Functions)

[trancexx]

Can you post the exact error please?

Cheers,

Brett

I'm not flxfxp... but this would show his issue:

#include <WindowsConstants.au3>
$error = 0

[BrettF]

Argh I'm still 3.2.12.1.... Will update and see about a fix.

Cheers,

Brett

[flxfxp]

Thanks for investing time in this. I also didn't notice this until I used 3.3.0.0

[eukalyptus]

Take a look at post #84

We have allready fixed this, but we forgot BassAsio.au3 and BassEnv.au3

[flxfxp]

I'll summarize it: just rename the $error variables to something else, like $basserror or something

[BrettF]

Take a look at post #84

We have allready fixed this, but we forgot BassAsio.au3 and BassEnv.au3

Will update when I finish my assignments...

[kjcdude]

I found a very weird error.

If the output on stereo mix is to high, it will output the negative values showing the output has a 0/100 value.

[UEZ]

I found a very weird error.

If the output on stereo mix is to high, it will output the negative values showing the output has a 0/100 value.

Do you mean the same problem as I posted at post #136?

UEZ

[kjcdude]

Touche sir

[darthneo]

Is it just me or is _BASS_StreamCreateURL function giving anyone else an error?

i'm using it like this ->

$Bass_handle = _BASS_StreamCreateURL($BASS_DLL, "http://...../....mp3", '', $BASS_STREAM_AUTOFREE)

and it gives me this error:

Line 2362 (file "...Bass.au3"):

$dcProc = DllCallBackRegister ($proc, "ptr", "ptr;dword;ptw;")

Error: Badly formatted "Func" statement.

edit: i also downloaded your BASSCB and it giving me the same error

edit2: as a temporary fix i commented out line 2363 and edited the next line:

$BASS_ret_ = DllCall($bass_dll, "dword", "BASS_StreamCreateURL", "ptr", DllStructGetPtr($dsURL), "DWORD", $offset, "DWORD", $flags, "ptr", "", "ptr", "")

Edited August 11, 2009 by darthneo

[VAG]

Hi BrettF, I would like to made use of your BASS UDF to do FFT Spectrum Analysis in AutoIT. I am new to your BASS UDF but I tried to read up all your examples in Zip and Help Doc.

I am quite confussed with how to implement the BASS_ChannelGetData() on a stereo line-in audio source. I would like to read out in realtime the Left and Right channel frequency value of a constant Sine Tone which I will pump in from an external audio source.

How may I deal with the returns from this UDF so as to display them in term of Hz?

My FFT settings are:

Sampling Rate: 22.050KHz

FFT size: 4096

Time Window: Hamming

Channel: Stereo

[BrettF]

Sorry for the late reply, I was probably in Rome at the time. Just got back from 3 weeks touring around Europe...

Check out what monoceres did with his visualizations and Bass.dll.

The link if memory serves me correctly should be in the initial post.

Cheers,

Brett

[UEZ]

I want to mention that BASS.AU3 is not working properly with latest v3.3.1.3 beta anymore.

E.g:

>Running:(3.3.1.3):C:\Program Files\AutoIt3\beta\autoit3.exe "D:\Coding\AU3\Music\Visualizer_Analog Meter.au3"

D:\Coding\AU3\Music\Bass.au3 (4015) : ==> Subscript used with non-Array variable.:

Return SetError(0, "", $BASS_ret_[0])

Return SetError(0, "", $BASS_ret_^ ERROR

->13:11:46 AutoIT3.exe ended.rc:1

UEZ

Edited October 17, 2009 by UEZ

[BrettF]

Interesting... Will test when I can be bothered, which means when I have time. Lot of stuff to do right now.

Thanks!

Brett

[ProgAndy]

@UEZ: since this DLL is 32bit... Did you really use 32bit AutoIt or did you run the x64-version? Then it can't load the DLL and there are errors At least for me the GDI+-Visualization works, i only had to change _GDIPlus_BrushDefCreate to __GDIPlus_BrushDefCreate and the same for the DefDispose.

Additionally i created a version of the BASS-library with a LoadDLL-Function (_BASS_Startup), optimized error checking, and fixed found some broken functions too (the BassConstants.au3 remains the same, so i did not attach it)

//Edit: ah, i see. BrettF, you are using udword in some functions instead of UINT64. It seems that this type was removed from AutoIt, since it has no real use (dword is unsigned so "unsigned dword" is pointless) Ths is an error i already corrected in the attached file

Bass.au3

Edited October 18, 2009 by ProgAndy

[UEZ]

@UEZ: since this DLL is 32bit... Did you really use 32bit AutoIt or did you run the x64-version? Then it can't load the DLL and there are errors At least for me the GDI+-Visualization works, i only had to change _GDIPlus_BrushDefCreate to __GDIPlus_BrushDefCreate and the same for the DefDispose.

Additionally i created a version of the BASS-library with a LoadDLL-Function (_BASS_Startup), optimized error checking, and fixed found some broken functions too (the BassConstants.au3 remains the same, so i did not attach it)

//Edit: ah, i see. BrettF, you are using udword in some functions instead of UINT64. It seems that this type was removed from AutoIt, since it has no real use (dword is unsigned so "unsigned dword" is pointless) Ths is an error i already corrected in the attached file

I tested it on Vista x32 (x64 not tested right now):

Here again the complete output from SciTE:

>"C:\Program Files\AutoIt3\SciTE\AutoIt3Wrapper\AutoIt3Wrapper.exe" /run /beta /ErrorStdOut /in "D:\Coding\AU3\Music\Visualizer_Analog Meter.au3" /autoit3dir "C:\Program Files\AutoIt3\beta" /UserParams   
+>15:14:24 Starting AutoIt3Wrapper v.2.0.0.1    Environment(Language:0407 Keyboard:00000407 OS:WIN_VISTA/Service Pack 2 CPU:X64 OS:X86)
>Running AU3Check (1.54.17.0) from:C:\Program Files\AutoIt3\beta
+>15:14:24 AU3Check ended.rc:0
>Running:(3.3.1.3):C:\Program Files\AutoIt3\beta\autoit3.exe "D:\Coding\AU3\Music\Visualizer_Analog Meter.au3"  
D:\Coding\AU3\Music\Bass.au3 (3936) : ==> Subscript used with non-Array variable.:
Return SetError(0, "", $BASS_ret_[0])
Return SetError(0, "", $BASS_ret_^ ERROR
->15:14:28 AutoIT3.exe ended.rc:1
+>15:14:29 AutoIt3Wrapper Finished
>Exit code: 1   Time: 5.960

In beta _GDIPlus_BrushSetSolidColor() is already added to GDI+ include. I commented out that function to run it via beta!

I will check your modified Bass.au3 later more detailed. Currently I'm getting a lot of em with it!

UEZ

[UEZ]

I modified the code from Visualizer_Analog Meter.au3 to run if with modified version of bass.au3 from ProgAndy and it is working properly with AutoIt v3.3.1.3 beta now!

Thanks a lot ProgAndy!

UEZ

[BrettF]

@UEZ: since this DLL is 32bit... Did you really use 32bit AutoIt or did you run the x64-version? Then it can't load the DLL and there are errors At least for me the GDI+-Visualization works, i only had to change _GDIPlus_BrushDefCreate to __GDIPlus_BrushDefCreate and the same for the DefDispose.

Additionally i created a version of the BASS-library with a LoadDLL-Function (_BASS_Startup), optimized error checking, and fixed found some broken functions too (the BassConstants.au3 remains the same, so i did not attach it)

//Edit: ah, i see. BrettF, you are using udword in some functions instead of UINT64. It seems that this type was removed from AutoIt, since it has no real use (dword is unsigned so "unsigned dword" is pointless) Ths is an error i already corrected in the attached file

Thanks!

[Jjo]

Doesn't work on AutoIt 3.3.2.0?

[BrettF]

Doesn't work means nothing. What exactly isn't working? What OS (and include x64,x86?)? Then post your code. If its too long or if you can't post your code create something that replicates your problem, then post so I can test it.

Cheers,

Brett