cannam@95: 
cannam@95: Changes in Rubber Band v1.8.1
cannam@95: 
cannam@95:  * Fix a crash in formant-preserving pitch shift for some build targets
cannam@95: 
cannam@95: The API is unchanged and the library is binary compatible with
cannam@95: version 1.7.
cannam@95: 
cannam@95: 
cannam@95: Changes in Rubber Band v1.8
cannam@95: 
cannam@95:  * Add build support for Win32/MSVC, Android, and various libraries
cannam@95:  * Add Java JNI interface
cannam@95: 
cannam@95: The API is unchanged and the library is binary compatible with
cannam@95: version 1.7.
cannam@95: 
cannam@95: 
cannam@95: Changes in Rubber Band v1.7
cannam@95: 
cannam@95:  * Add the centre-focus option as an alternative processing mode for
cannam@95:    stereo (using mid-side arrangement)
cannam@95:  * Several bug fixes
cannam@95: 
cannam@95: The library is binary compatible with version 1.6 for forward
cannam@95: compatibility (values have been added to an existing enum).  Code
cannam@95: written to use 1.7 is not necessarily compatible with 1.6.
cannam@95: 
cannam@95: 
cannam@95: Changes in Rubber Band v1.6
cannam@95: 
cannam@95:  * Add Smoothing option.  This uses a window-presum FFT, introducing
cannam@95:    time-domain aliasing which is then smoothed using a sinc window.
cannam@95:    This can be used in combination with any of the existing processing
cannam@95:    control options.  This will soften transients but the result may
cannam@95:    still be more pleasant for some material that is not very amenable
cannam@95:    to being time stretched.
cannam@95:  * Fix silent channel of output when processing with band-limited
cannam@95:    transients option
cannam@95:  * Include libresample support
cannam@95: 
cannam@95: The library is binary compatible with version 1.5 for forward
cannam@95: compatibility (values have been added to an existing enum).  Code
cannam@95: written to use 1.6 is not necessarily compatible with 1.5.
cannam@95: 
cannam@95: 
cannam@95: Changes in Rubber Band v1.5
cannam@95: 
cannam@95:  * Add a more reliable transient detection mode, and make the mode
cannam@95:    selectable using OptionDetectorXXX flags -- the new method is
cannam@95:    the default
cannam@95:  * Band-limit transient detectors to avoid being distracted by
cannam@95:    inaudible garbage
cannam@95:  * Add a key-frame mapping facility for variable stretch ratio
cannam@95:    management during offline stretches
cannam@95: 
cannam@95: The library is binary compatible with version 1.4 for forward
cannam@95: compatibility (a function has been added and an enum changed, but no
cannam@95: existing entry points have changed).  Code written to use 1.5 is not
cannam@95: necessarily compatible with 1.4.
cannam@95: 
cannam@95: 
cannam@95: Changes in Rubber Band v1.4 
cannam@95: 
cannam@95:  * Fix a hang when faced with some very peculiar stretch factors
cannam@95:  * Fix some incorrect threading condition usage
cannam@95:  * Some code rearrangement
cannam@95:  * Fix build on Solaris
cannam@95: 
cannam@95: The library is binary compatible with version 1.3.
cannam@95: 
cannam@95: 
cannam@95: Changes in Rubber Band v1.3
cannam@95: 
cannam@95:  * Fix a bug that may cause incorrect output during the first process
cannam@95:    block of some audio files, when processing in offline mode
cannam@95:  * Fix a small number of build issues and more minor bugs
cannam@95: 
cannam@95: The library is binary compatible with version 1.2.
cannam@95: 
cannam@95: 
cannam@95: Changes in Rubber Band v1.2
cannam@95: 
cannam@95:  * Add an initial "formant preservation" option when pitch shifting
cannam@95:  * Real-time pitch shifting now uses a faster method by default, with
cannam@95:    less variation in CPU usage
cannam@95:  * The code is more amenable to compiler auto-vectorization (through
cannam@95:    e.g. gcc --ftree-vectorize).
cannam@95: