BASS_FX 2.2.0.1

[(: JOBnik! :)]

Hi

Current BASS_FX version is 2.2.0.1.
Released: 30.11.2005
Win32:
MacOSX:

Updates and Changes:

2.2.0.1 - 30/11/2005
* New in BASS_FX:
  * 8-bit support.
  * Added more DSP effect information to BASS_FX.CHM

* DSP:
  * Automatically free DSP resources when freeing the channel.
  * Multi-channel support started with:
    * BASS_FX_DSPFX_ECHO2
    * BASS_FX_DSPFX_ECHO3
    + more effects will be updated soon!
  * Some bugs fixed.

* BPM:
  * Fixed a bug that would return BPMs out of MIN/MAX range if
    using BASS_FX_BPM_MULT2 flag.

* MacOSX:
  * Samples added.


2.2 - 03/10/2005
* New in BASS_FX:
  * Removed all DSP GPL code.
  * BASS_FX is now fully useable in commercial software, as long as
    credit is given.
  * BASS_FX_GetVersion() *removed* (won't load if BASS 2.2 isn't present)
  * BASS_FX_ERROR_MODLEN *removed* (replaced with BASS_ERROR_NOTAVAIL)
  * BASS_FX_ERROR_16BIT *removed* (no 16-bit only effects are left)
  * Multi_FX example *removed*
  * MacOSX port introduced

* DSP:
  * Removed GPL FX:
    * BASS_FX_DSPFX_FLANGER2 & BASS_FX_DSPFX_CUT
      - because of that the DSP chain is changed!

* Reverse:
  * MOD playback is now supported if using BASS_MUSIC_PRESCAN flag.

* MacOSX examples will follow this week.


2.1.0.2 - 07/05/2005
* DSP:
  * Chorus: fixed a bug, that would convert stereo to mono.
  * Low Pass Filter: fixed a bug, that would convert stereo to mono.
  * DynamicAMP: another bug fix, that would sometimes cause a total silence.
  + Added:
    * A new effect: Distortion
    * DSPFX.TXT - a values to use with some effects, to achieve different
                  effect with the same one (not using other effect/s)


2.1.0.1 - 22/02/2005
* New in BASS_FX:
  + Added:
    * File version info.
    * Documentation file BASS_FX.CHM.

* DSP:
  * Another DynamicAMP bug fix.
  * Added a new effect: Compressor

* BPM:
  * Added: "User" param to Callback BPM functions.


2.1 - 27/12/2004 - Happy New Year
* New in BASS_FX:
  * No more "alpha/beta" releases!
  * Updated to BASS 2.1 add-on APIs, coz of that BASS_FX is not compatible with any
    previous versions. You'll have to make some changes in your project.
  * Full 32-bit floating-point support.
  * Sync support, "Sync & Tempo" example *removed*
  * A lot of functions/error codes removed and integrated with BASS functions/error codes.
  * New flag: BASS_FX_FREESOURCE if you want BASS_FX to free the source handle as well.
  * New error code: BASS_FX_ERROR_16BIT for Flanger 2.
  * BASS_FX_ErrorGetCode *removed* (use BASS_ErrorGetCode)
  * BASS_FX_Free *removed*

* Tempo:
  * BASS_FX_TempoGetResampledHandle *removed*
  * BASS_FX_TempoStopAndFlush *removed*
  * BASS_FX_TempoFree *removed* (use BASS_StreamFree for music as well)
  * BASS_FX_TempoGetApproxSeconds *removed* (use BASS_FX_TempoGetRateRatio to calculate)
  * BASS_FX_TempoGetApproxPercents *removed* (use BASS_FX_TempoGetRateRatio to calculate)
  + New functions:
     BASS_FX_TempoGetSource (get the source handle when needed)
     BASS_FX_TempoGetRateRatio
  + New in flags:
     BASS_FX_TEMPO_QUICKSEEK *renamed* to BASS_FX_TEMPO_QUICKALGO
     BASS_FX_TEMPO_NO_AAFILTER *added*
  * 3DNow! & SSE support.

* Reverse:
  * BASS_FX_ReverseGetReversedHandle *removed*
  * BASS_FX_ReverseSetPosition *removed* (use BASS_ChannelSetPosition)
  * BASS_FX_ReverseFree *removed* (use BASS_StreamFree)
  * BASS_FX_ReverseCreate: "decode" param *removed* (use BASS_STREAM_DECODE flag)
  * New function: BASS_FX_ReverseGetSource (get the source handle when needed)

* BPM:
  + These functions are combined to one: BASS_FX_BPM_Translate
     * BASS_FX_BPM_X2 *removed*
     * BASS_FX_BPM_Frequency2BPM *removed*
     * BASS_FX_BPM_2Frequency *removed*
     * BASS_FX_BPM_Percents2BPM *removed*
     * BASS_FX_BPM_2Percents *removed*

    + Use these translation options with a function above:
       BASS_FX_BPM_X2
       BASS_FX_BPM_2FREQ
       BASS_FX_BPM_FREQ2
       BASS_FX_BPM_2PERCENT
       BASS_FX_BPM_PERCENT2

* DSP:
  * Flanger 2 still only 16-bit, will return an error if applied to 32-bit.
  * Some DSP effects bug fixed.
  + Echo 2.1 renamed to Echo 3:
    * BASS_FX_DSPFX_ECHO21 -> BASS_FX_DSPFX_ECHO3
    * BASS_FX_DSPECHO21 -> BASS_FX_DSPECHO3
  + New effects added (more will come soon!):
    . Chorus
    . All Pass Filter


2.0 "beta 2" - 28/11/2004
* New in BASS_FX:
  * Updated to BASS 2.1, just before releasing the official BASS_FX 2.1
  * Oops... again BASS_FX is a bit smaller


2.0 "beta 2" - 19/10/2004
* DSP:
  + Updated with 32-bit floating-point support:
    . Auto Wah
    + Dynamic Amplification:
      * Fixed bug that would cause a sound mute if there're ~20+ seconds of silence.
        All parameters changed from "Integer/Long" to "Float/Single" and their names
        now starts with "f: Float/Single".

    + Not updated, yet [only 16-bit support]:
      . Flanger 2.0!

  + Fixed bugs of:
    * "Echo" & "Reverb" effects that would cause a noise clicks and a sound mute.
    * "Peaking EQ" that would cause a crash with Mono files.

* Reverse:
  * 32-bit floating-point support.

* Tempo:
  * Fixed bug that would cause a crash if BASS_FX_Free would be called twice.

* WARN!NG NOTE:
   Not updated effects (Flanger 2/Tempo) must not be used with 32-bit.
   It will crash your program and could make a very annoying noise!!!
   Sometimes could even crash your system until RESET!


2.0 "beta 1" - 07/09/2004
* Really sorry for a long delay with updates!!!

* New in BASS_FX:
  * Now supports Windows 98/98SE without "msvcp60.dll" ~392KB
  * Some DSP effects updated with 32-bit floating-point support.
    The updated effects could be used with 16-bit & 32-bit.

* DSP:
  + Updated with 32-bit floating-point support:
    . Swap Channels
    . Rotate
    . Echo
    . Flanger
    . Volume Amplifier
    . Peaking EQ
    . Reverb
    . Low Pass Filter
    . Volume Cutter
    . Stereo 2 Mono
    . Echo 2.0!
    . Phaser
    . Echo 2.1!

    + Not updated, yet [only 16-bit support]:
      . Flanger 2.0!
      . Dynamic Amplification
      . Auto Wah

  * All parameters that began with "d: Double" changed to "f: Float/Single",
    as it was forgotten with last update.

* BPM:
  * Updated with 32-bit floating-point support.

* WARN!NG NOTE:
   Not updated effects (DSP/Tempo/Reverse) must not be used with 32-bit.
   It will crash your program and could make a very annoying noise!!!
   Sometimes could even crash your system until RESET!

* New in Examples:
  * Added: "Sync & Tempo"

* Removed:
  * BASS_FX_ERROR_BASS20 error code, BASS_FX will show an error message
    if BASS.DLL version is below 2.0 and won't load.


2.0 "alpha" - 4/12/2003
* New in BASS_FX:
  * Updated to BASS 2.0!
  * Version jumpted from '1.2 "beta"' to '2.0 "alpha"',
     means only BASS v2.x is supported!

* DSP:
  * Added *priority* param to BASS_FX_DSP_Set(..) func
  * All *Double* types changed to *Float/Single*

* New in Examples:
  * Added "Multi_FX" C/C++ only.

* VERSION 2.0 (not "alpha") will support:
  * 32-bit floating-point including in: DSP, Tempo, BPM & Reverse.
  * Multi Channel in some DSPs.
  * Planning to release till the end of this month/year


1.2 "beta" - 30/06/2003
* New in BASS_FX:
  * Not compatible with any previous BASS_FX versions,
     you'll have to make changes & recompile your
     application to use with this version!

  + Tempo, Pitch Scaling & Samplerate changers (3 at once )
    + Functions:
      * BASS_FX_TempoCreate
      * BASS_FX_TempoSet
      * BASS_FX_TempoGet
      * BASS_FX_TempoGetApproxSeconds
      * BASS_FX_TempoGetApproxPercents
      * BASS_FX_TempoGetResampledHandle
      * BASS_FX_TempoStopAndFlush
      * BASS_FX_TempoFree

  + Two BPM Detection options:
    + Option 1 - Get BPM from a Decoding channel:
      + Function
        * BASS_FX_BPM_DecodeGet

    + Option 2 - Get BPM by period of time of any handle - in Real-Time:
      + Functions
        * BASS_FX_BPM_CallbackSet
        * BASS_FX_BPM_CallbackReset

    + Functions to use with both options:
        * BASS_FX_BPM_X2
        * BASS_FX_BPM_Frequency2BPM
        * BASS_FX_BPM_2Frequency
        * BASS_FX_BPM_Percents2BPM
        * BASS_FX_BPM_2Percents
   * BASS_FX_BPM_Free

* New in DSP:
  * All DSP effects names has changed.
  * The index of 1st DSP effect starts from 0 and
    not from 1 as it was before.

  + -= DSP FXs =- added:
      * Dynamic Amplification
      * Stereo 2 Mono
      * Auto Wah
      * Echo v2.0!
      * Phaser
      * Echo v2.1!

  + Equalizer:
    * Added *Q* parameter.
    * Fixed some bugs
  + Flanger v2.0!
    * fixed bug (crashed with Mono files)

* New in Functions:
  + Added:
    * BASS_FX_ErrorGetCode
  * Always check for any Function changes.

* Removed all PITCH functions:
  * BASS_FX_PitchCreate
  * BASS_FX_PitchSet
  * BASS_FX_PitchGet
  * BASS_FX_PitchGetResampledHandle
  * BASS_FX_PitchStopAndFlush
  * BASS_FX_PitchFree

* New in Examples:
  * Added: C/C++, Delphi & VB


1.1 - 02/10/2002
* New in BASS_FX:
  * Now supports - 16/8-Bit Stereo/Mono.
  * Support for Multiple BASS instances.
  * A lot of BUGs fixed =)

* New in DSP:
  + -= DSP FXs =- added:
      * Low Pass Filter
      * Cutter
      * Flanger v2.0!

  + Equalizer:
    * Algorithm optimized to BiQuad.
    * Added a new parameter *eqBandwidth*

* New in Reverse:
  * Now you can add DX8 effects + change Pitch
    with BASS_FX_Pitch... (check the *Reverse* example).

* New in functions:
  + Added:
    * BASS_FX_DSP_Reset
    * BASS_FX_Free
  * Always check for any Function changes.

* Added:
  * Delphi APIs + Pitch Example.
  * C/C++ Examples + corrected BASS_FX.LIB file

* Switched from MFC to Win32 DLL [MFC42.DLL ~1MB doesn't required]


1.0 - 14/06/2002
* First release