source: ChangeLog @ 7d9b8a5

feature/autosinkfeature/constantqfeature/pitchshiftfeature/pydocstringsfeature/timestretch
Last change on this file since 7d9b8a5 was f49cf4c, checked in by Paul Brossier <piem@piem.org>, 22 months ago

ChangeLog?: update to 0.4.7

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12018-09-22 Paul Brossier <piem@aubio.org>
2
3        [ Overview ]
4
5        * VERSION: bump to 0.4.7
6        * src/spectral/dct.h: add dct type II object with optimised versions
7        * src/io/, src/notes/, src/pitch: prevent crashes on corrupted files
8        * examples/: fix jack midi output, improve messages when jack disabled
9        * python/: add dct support, minor bug fixes tests and demos
10        * wscript: improve support for BLAS/ATLAS
11
12        [ Library fixes ]
13
14        * src/pitch/pitchyinfft.c: fix out of bound read when samplerate > 50kHz
15        thanks to @fCorleone (closes #189, CVE-2018-14523, debian #904906)
16        * src/notes/notes.c: bail out if pitch creation failed (see #188)
17        * src/io/source_wavread.c:
18         - also exit if samplerate is negative (closes #188, CVE-2018-14522,
19         debian #904907)
20         - add some input validation (closes #148 and #158, CVE-2017-17054,
21         debian #883355)
22        * src/io/source_avcodec.c:
23         - give up if resampling context failed opening (see #137, closes #187,
24         CVE-2018-14521, debian #904908)
25         - give up reading file if number of channel changes during stream (closes
26         #137, CVE-2017-17554, debian #884237)
27         - make sure libavutil > 52 before checking avFrame->channels (see #137)
28         - fix build with ffmpeg 4.0, thanks to @jcowgill (closes #168, #173)
29         - avoid deprecated call for ffmpeg >= 4.0
30        * src/onset/onset.c: add dummy default parameters for wphase (closes #150)
31
32        [ Tools ]
33
34        * examples/parse_args.h: hide jack options if not available, improve error
35        message (closes #182)
36        * examples/utils.h: process_block returns void
37        * examples/utils.c: fix examples failing to send more than one JACK midi
38        event per frame, thanks to @cyclopsian (closes #201)
39
40        [ New features ]
41
42        * src/spectral/dct.h: add dct type II object with implementation factory
43        * src/spectral/dct_plain.c: add plain dct implementation
44        * src/spectral/dct_ooura.c: add ooura implementation
45        * src/spectral/dct_fftw.c: add fftw implementation
46        * src/spectral/dct_ipp.c: add ipp version
47        * src/spectral/dct_accelerate.c: add vdsp/accelerate dct
48        * tests/src/spectral/test-dct.c: check reconstruction works
49        * src/spectral/mfcc.c: use new dct to compute mfcc
50
51        [ Library internals ]
52
53        * src/aubio_priv.h: avoid hard-coded undefs, split BLAS and ATLAS support,
54        add vdsp scalar add and multiply
55
56        [ Build system ]
57
58        * wscript:
59         - add options to disable examples and tests
60         - detect includes for openblas/libblas/atlas
61        * scripts/get_waf.sh: bump to 2.0.11, verify signature if gpg available
62        * python/lib/gen_external.py: pass '-x c' to emcc only
63
64        [ Python ]
65
66        * python/lib/gen_code.py: add support for rdo methods
67        * python/tests/test_dct.py: add tests for new dct
68        * python/demos/demo_pitch_sinusoid.py: use // to yield an integer, fixing
69        demo on py3, thanks to @ancorcruz (closes #176)
70        * python/ext/py-musicutils.*: add shift(fvec) and ishift(fvec)
71        * python/tests/test_fvec_shift.py: add tests for shift() and ishift()
72        * python/lib/aubio/cmd.py: fix typo in comment
73
74        [ Documentation ]
75
76        * README.md, doc/statuslinks.rst: use latest for commits-since
77        * examples/parse_args.h: add yinfast to pitch algorithms
78        * doc/requirements.rst: add some blas documentation
79        * doc/requirements.rst: split media/optimisation libraries
80        * doc/develop.rst: fixed spelling error, thanks to Jon Williams (closes #161)
81        * doc/aubio{pitch,notes}.txt: add yinfast to list of pitch methods
82
83        [ Continuous integration ]
84
85        * .travis.yml: remove xcode8.2 builds, group osx, add alias pip=pip2
86        * .appveyor.yml: upgrade pip first, always use python -m pip
87
882017-10-02 Paul Brossier <piem@aubio.org>
89
90        [ Overview ]
91
92        * VERSION: bump to 0.4.6
93        * src/spectral/fft.c, src/*.c: add support for Intel IPP (many thanks to
94        Eduard Mueller)
95        * wscript: add support for emscripten (thanks to Martin Hermant)
96        * src/pitch/pitchyinfast.h: new fast method to compute YIN algorithm
97        * src/pitch/pitchyin*.c: improve confidence measure, making sure its value
98        corresponds to the selected period (thanks to Eduard Mueller)
99        * python/lib/aubio/cmd.py: add `quiet`, `cut`, and `help` subcommands
100
101        [ Library ]
102
103        * src/aubio_priv.h: add missing aubio_vDSP_vclr (Eduard Mueller)
104        * src/io/source_avcodec.c: improve error message, prevent un-opened bracket,
105        no declaration after statements for older compilers, avoid unused variable
106        * src/mathutils.c: prevent segfault with Accelerate.framework (closes #58,
107        closes #102)
108        * src/spectral/phasevoc.h: add aubio_pvoc_set_window to change the windowing
109        function
110        * src/mathutils.c: add window type `ones` (no windowing)
111
112        [ Python ]
113
114        * python/demos/demo_tapthebeat.py: add a real-time example to play beats
115        using pyaudio
116        * python/lib/gen_external.py: improve parsing and syntax, use results in
117        emscripten build (Martin Hermant)
118        * python/lib/aubio/cmd.py: add option `-u` to `aubio pitch`, improve error
119        messages, add `quiet` subcommand (closes #124), improve syntax, add some
120        documentation, add `cut` and `help` subcommand, add silence and time format
121        options
122        * python/lib/aubio/cut.py: upgrade to argparse, set samplerate as needed
123        * python/demos/demo_yin_compare.py: add comparison of yin implementations
124        * python/demos/demo_wav2midi.py: add an example to create a midi from a
125        sound file using mido (closes: #134)
126        * python/demos/demo_bpm_extract.py: use argparse, use beats_to_bpm function
127        * python/ext/py-cvec.c: fix support for pypy by changing setters to return a
128        negative value on error (closes #17)
129
130        [ Documentation ]
131
132        * src/tempo/beattracking.h: fix typo (thanks to Hannes Fritz)
133        * doc/requirements.rst: fix broken link (thanks to @ssj71, closes #99)
134        * doc/aubiomfcc.txt: fix typo in 'coefficients'
135
136        [ Tests ]
137
138        * python/tests/tests_aubio_{cmd,cut}.py: add basic tests
139        * python/tests/test_filterbank*.py: ignore UserWarnings, clean-up,
140        improve get_coeff tests
141
142        [ Build system ]
143
144        * wscript: add support for emscripten, see scripts/build_emscripten
145        * scripts/get_waf.sh: update waf to 2.0.1, build waf from source tarball
146        * scripts/build_emscripten: update to build aubio.js
147        * Makefile: add coverage and coverage_report targets, run tests once
148
149        [ Continuous integration ]
150
151        * .travis.yml: add coverage report on osx
152        * .appveyor.yml: use msvc 14.0 (VS 2015) and scripts/get_waf.sh
153        * .coveragerc: add minimal python coverage configuration
154
1552017-04-10 Paul Brossier <piem@aubio.org>
156
157        [Overview]
158
159        * VERSION: bump to 0.4.5
160        * src/io/source_avcodec.c: add support for libswresample
161        * aubio: new python command line tool to extract information
162        * src/onset/onset.c: add spectral whitening and compression, improve default
163        parameters
164        * this_version.py: use centralized script to get current version, adding git
165        sha when building from git repo (thanks to MartinHN)
166
167        [Interface]
168
169        * src/spectral/awhithening.h: add adaptive whitening
170        * src/{cvec,mathutils,musicutils}.h: add cvec_logmag, fvec_logmag, and fvec_push
171        * src/onset/onset.h: add aubio_onset_set_default_parameters to load optimal
172        parameters of each novelty function, _{set,get}_compression and
173        _{set,get}_awhitening to turn on/off compression and adaptive whitening
174        * src/spectral/specdesc.h: add weighted phase
175
176        [Library]
177
178        * src/onset/onset.c: improve default onset parameters (thanks to @superbock
179        for access to his evaluation database), see commit dccfad2 for more details
180        * src/pitch/pitch.c: avoid segfault when using invalid parameters
181        * src/temporal/biquad.c: fix biquad parameters initialization (thanks to
182        @jurlhardt)
183
184        [Tools]
185
186        * examples/aubio{onset,track}.c: add options --miditap-note and
187        --miditap-velo to set which midi note is triggered at onset/beat (thanks to
188        @tseaver)
189        * examples/aubioonset.c: show actual parameters in verbose mode
190        * examples/utils.c: improve memory usage to emit midi notes
191
192        [Python]
193
194        * python/ext/py-source.c: add with (PEP 343) and iter (PEP 234) interface
195        * python/ext/py-sink.c: add with interface (PEP 343)
196        * python/lib/aubio/cmd.py: new `aubio` command line tool
197        * python/lib/aubio/cut.py: moved from python/scripts/aubiocut
198
199        [Documentation]
200
201        * doc/*.rst: reorganize and improve sphinx manual
202        * doc/*.txt: update manpages, add simple manpage for aubio command line
203        * doc/full.cfg: derive from doc/web.cfg
204        * README.md: simplify and add contribute information
205
206        [Build system]
207
208        * wscript: prefer libswresample over libavsamplerate when available, use
209        current version in manpages, doxygen, and sphinx, update to newest waf
210        * setup.py: use entry_points console_scripts to generate scripts, use
211        centralized version from this_version.py, clean up
212        * python/lib/moresetuptools.py: detect if libswresample is available
213
2142017-01-08 Paul Brossier <piem@aubio.org>
215
216        [ Overview ]
217
218        * VERSION: bump to 0.4.4
219        * src/utils/log.h: new function to redirect log, error, and warnings
220        * python/: AUBIO_ERR raises python exception, AUBIO_WRN to emit py warning
221        * doc/: add some documentation, fix errors in manpages
222        * wscript: new rules to build 'manpages', 'doxygen', and 'sphinx', new
223        --build-type=<release|debug> option (thanks to Eduard Mueller)
224        * src/notes/notes.h: add minioi and silence methods
225        * examples/: add --minioi (minimum inter-onset interval) option
226        * src/pitch/pitchyin.c: improve msvc compiler optimisations (thanks to
227        Eduard Mueller)
228        * python/, src/: improve error messages, fix minor memory leaks
229        * src/io/source_avcodec.c: improve compatibility with latest ffmpeg and with
230        older libav/ffmpeg versions
231        * python/demos/: new demos to capture microphone in real time
232
233        [ Interface]
234
235        * src/aubio.h: include utils/log.h
236        * src/utils/log.h: add new aubio_log_set_function to redirect log messages
237        * src/notes/notes.h: add aubio_notes_{get,set}_minioi_ms, add
238        _{get,set}_silence methods
239
240        [ Library ]
241
242        * src/aubio_priv.h: add AUBIO_INF to print to stdout with header, use new
243        logging function, add ATAN alias, add stdarg.h, move #include "config.h"
244        * src/{fmat,fvec}.c: avoid integer division
245        * src/pitch/pitchyin.c: [msvc] help compiler to optimize aubio_pitchyin_do
246        by giving it addresses for all arrays which are referenced in inner loops,
247        thanks to Eduard Mueller.
248        * src/pitch/pitch.c: declare internal functions as static, fail on wrong
249        method, warn on wrong unit, improve error messages, fix error string
250        * src/spectral/specdesc.c: return NULL if wrong mode asked, remove trailing
251        spaces
252        * src/onset/onset.c: return null and clean-up if new_aubio_specdesc failed,
253        fix error message
254        * src/notes/notes.c: use midi note to store pitch candidate, round to
255        nearest note, add a variable to define precision, fix out-of-bound write,
256        fix unset silence_threshold, fix error message
257        * src/spectral/ooura_fft8g.c: add cast to avoid conversion warnings, prefix
258        public function with aubio_ooura_ to avoid with other apps using ooura (e.g.
259        puredata), make internal functions static,
260        * src/spectral/fft.c: add message about fftw3 being able to do non-power of
261        two sizes, make calls to fftw_destroy_plan thread-safe, use prefixed
262        aubio_ooura_rdft
263        * src/spectral/phasevoc.c: fix error string
264        * src/temporal/resampler.c: throw an error when using libsamplerate with doubles
265        * src/io/ioutils.h: add functions to check samplerate and channels, use in sink_*.c
266        * src/io/source.c: add error message when aubio was compiled with no source,
267        only show error message from last child source_
268        * src/io/source_avcodec.c: call avformat_free_context after
269        avformat_close_input, keep a reference to packet to remove it when closing
270        file, avoid deprecation warnings with ffmpeg 3.2, add backward compatibility
271        for libavcodec55, fix for old libavcodec54, use AV_SAMPLE_FMT_DBL when
272        compiling with HAVE_AUBIO_DOUBLE, fix missing samples in eof block, avoid
273        function calls before declarations, improve error messages, replace with new
274        context before closing old one, make sure s->path is set to null
275        * src/io/{source_wavread,sink_wavwrite}.c: declare internal functions as static
276        * src/io/source_wavread.c: fix bytes_read for JUNK headers, improve error
277        messages, initialize buffer, skip chunks until data is found, or abort, skip
278        junk chunk
279        * src/io/source_sndfile.c: add support for multi-channel resampling, set
280        handle to null after sucessful close, add missing floor in ratio comparison,
281        improve formatting
282        * src/io/sink.c: only show error message from last child sink_
283        * src/io/sink_apple_audio.c: avoid crash on empty file name
284        * src/io/sink_sndfile.c: improve error message
285        * src/io/sink_{sndfile,wavwrite}.c: use AUBIO_MAX_CHANNELS, fix error message
286
287        [ Documentation ]
288
289        * README.md: update copyright dates, use https
290        * src/aubio.h: add some links to examples, use https
291        * src/pitch/pitch.h: add aubio_pitch_get_tolerance, add basic description of
292        unit modes
293        * src/notes/notes.h: add doxygen header
294        * src/spectral/fft.h: strip example path
295        * doc/*.rst: improve sphinx documentation
296        * doc/android.rst: add reference to it scripts/build_android
297        * doc/debian_packages.rst: added page on debian packages
298        * doc/python_module.rst: add demo_source_simple.py, add note on pip, add
299        `print(aubio.version)`
300        * doc/cli.rst: include command line manpages
301        * doc/cli_features.rst: add matrix of command line features
302        * doc/requirements.rst: add a note about --notests (closes #77), document
303        --msvc options, improve description of options
304        * doc/download.rst: added page on download
305        * doc/installing.rst: update
306        * doc/xcode_frameworks.rst: added page on xcode frameworks
307        * doc/**: use https://aubio.org
308        * doc/conf.py: use pyramid theme, update copyright, remove hardcoded path
309        * doc/web.cfg: exclude ioutils from doc
310        * doc/aubionotes.txt: document -M option (see #18),
311        * doc/aubioonset.txt: add documentation for -M, --minioi, improve threshold
312        description (thanks to Peter Parker), fix typo (onset, not pitch)
313        * doc/aubio*.txt: document -T/--timeformat option
314
315        [ Build ]
316
317        * Makefile: add a brief intro, avoid offline operations, add html and dist
318        targets, add rules for documentation, simplify listing, avoid offline
319        operations, bump waf to 1.9.6, check for waf before clean, chmod go-w
320        waflib, improve clean, use pip to install, factorise pip options, generate
321        more test sounds, improve test_python and test_pure_python, pass build_ext
322        in test_pure_python{,_wheel}, quieten uninstall_python if already
323        uninstalled, improve test targets, use bdist_wheel in test_pure_python,
324        build_ext only for --enable-double, verbose waf rules, add cleanwaf
325        * wscript: added debug/release build type configurations release (default)
326        enables optimizations, debug symbols are enabled in both configurations,
327        thanks to Eduard Mueller.
328        * wscript: add options to disable source_wavread/sink_wavwrite, add check
329        for stdarg.h, new rules 'manpages', 'sphinx', and 'doxygen' to build
330        documentation, add version to sphinx and manpages, disable libsamplerate
331        if double precision enabled (libsamplerate only supports float), fix typos,
332        remove trailing spaces, improve tarball creation (./waf dist), remove
333        full.cfg from tarball, prepend to CFLAGS to honor user cflags
334        * wscript, src/wscript_build: improve install locations using DATAROOTDIR,
335        MANDIR, INCLUDEDIR
336        * wscript: default to no atlas for now
337        * src/wscript_build: always build static library
338        * scripts/build_android: add an example script to build aubio on android,
339
340        [ Tools ]
341
342        * examples/aubionotes.c: use new notes, set minioi, send last note off when
343        needed, add warning for missing options
344        * examples/aubioonset.c: add minioi option, in seconds
345        * examples/: only send a last note off when using jack
346        * examples/: return 1 if object creation failed
347        * examples/: use PROG_HAS_OUTPUT, add PROG_HAS_SILENCE
348
349        [ Tests ]
350
351        * tests/src/spectral/test-fft.c: fix default size
352        * tests/src/spectral/test-phasevoc.c: fix typos
353        * tests/src/utils/test-log.c: add AUBIO_INF, add example for
354        aubio_log_set_function, improve messages
355
356        [ Python ]
357
358        * python/ext/aubiomodule.c: add aubio._aubio.__version__ and import it as
359        aubio.version, use custom logging function for errors and warnings, remove
360        duplicated add_generated_objects, use <> for non local aubio
361        * python/ext/py-cvec.c: use NPY_INTP_FMT
362        * python/ext/py-fft.c: use error string set in src/spectral/fft.c
363        * python/ext/py-phasevoc.c: use error string set in src/spectral/phasevoc.c
364        * python/ext/py-sink.c: always set samplerate and channels in init
365        * python/ext/py-source.c: use error string set in src/io/source.c
366        * python/lib/aubio/midiconv.py: add unicode double sharp and double flat,
367        improve unicode handling, skip UnicodeEncodeError on python 2.x
368
369        [ Python build ]
370
371        * MANIFEST.in: add src/**.c, exclude full.cfg, include waflib, remove
372        python/ext/config.h
373        * setup.py: define AUBIO_VERSION use sorted glob.glob to improve
374        reproducibility, remove extra quotes, remove status from version string,
375        update description, use custom build_ext instead of 'generate' command,
376        define HAVE_AUBIO_DOUBLE to 1 if needed
377        * python/lib/gen_code.py: add support for multiple _do outputs, fix number
378        of output, improve del_ function, safer DECREF, fix indentation, emit RuntimeError
379        * python/lib/gen_external.py: clean-up, enable tss, remove duplicate,
380        sort generated files
381        * python/lib/moresetuptools.py: add HAVE_STDARG_H, also check for
382        HAVE_AUBIO_DOUBLE, cleaner clean, look first for system library, then for
383        local build, then local sources, mo nore fake config.h here, use
384        samplerate in single precision only
385        * python/README.md: add a note about nose2 for python tests (closes #74)
386        * scripts/setenv_local.sh: python3 compat
387
388        [ Python demos ]
389
390        * python/demos/demo_alsa.py: add example using alsaaudio (closes #72)
391        * python/demos/demo_mfcc.py: add options to plot first and second
392        derivatives, and set samplerate/win_s/hop_s, thanks to @jhoelzl (closes #68)
393        * python/demos/demo_notes.py: add simple notes demos
394        * python/demos/demo_pyaudio.py: added simple demo for pyaudio, see #6,
395        closes #78, thanks to @jhoelzl and @notalentgeek, add some comments, avoid
396        overwriting aubio.pitch
397        * python/demos/demo_source_simple.py: fix indentation, make executable
398        * python/demos/demo_timestretch{,_online}.py: fix usage string, remove
399        unused import, use // to yield an integer (closes #71)
400        * python/demos/demo_timestretch_online.py: use 512, fix block counter
401        * python/demos/demo_tss.py: improve default parameters, exit before plotting
402
403        [ Python tests ]
404
405        * python/tests/: use local import, add __init__.py
406        * python/tests/test_cvec.py: simplify
407        * python/tests/test_fft.py: skip test fft(zeros).phas == 0 if needed, expected powerpc
408        * python/tests/test_fvec.py: reduce alpha norm precision to 10.-4
409        * python/tests/test_{midi2note,note2midi}.py: use nose2.params, add unicode tests
410        * python/tests/test_notes.py: add basic tests
411        * python/tests/test_notes.py: test results are correct for 44100Hz_44100f_sine441.wav
412        * python/tests/test_sink.py: add more tests, quiet warnings
413        * python/tests/test_source.py: break long line, check the tail of the file
414        is non-zero on non silent test files, filter user warnings to avoid spamming
415        the console, only check if last frames are non silent on brownnoise (weak),
416        remove fragile brownnoise test, check duration on short files, use nose2
417        params to process one sound file per test
418        * python/tests/test_specdesc.py: RuntimeError is now raised on wrong mode
419        * python/tests/utils.py: by default, use 5 seconds brownoise
420
421        [ Only in git ]
422
423        * .travis.yml: add debian dpkg-buildflags config, switch from precise to
424        trusty, sudo required, add ffmpeg on osx, add targets ios, iosimulator,
425        and osx noopt configs, bump to xcode8, add xcode8.2 config, mimick
426        build_apple_frameworks options, alway upgrade pip, add pip --version and
427        which pip after upgrading, remove --user, use expandwaf in install, remove
428        unused ARCH, shuffle order, remove duplicate, add missing opening quote,
429        use AUBIO_NOTESTS to build only lib on ios, add gitter webhook
430        * .appveyor.yml: fix path for windows+python 3.5, fix typo in path, make
431        nose2 tests verbose
432
4332016-08-16 Paul Brossier <piem@aubio.org>
434
435        [ Interface ]
436
437        * src/io/source.h, src/io/source_*.h: add _get_duration
438        * src/notes/notes.h: add basic notes object
439        * src/tempo/beattracking.{c,h}: add _get_period and _get_period_s
440        * src/mathutils.h: add fvec_ishift
441        * src/fvec.{c,h}: add fvec_weighted_copy
442        * src/tempo/tempo.{c,h}: add _get_period and _get_period_s, also add tatum,
443        a subdivision of the beat period, default to 4, implement get/set_delay
444        * src/**.{c,h}: use #ifdef HAVE_FOO, not #if _HAVE_FOO, add const qualifiers
445        to unmodified pointers (see #35)
446
447        [ Library ]
448
449        * src/{fmat,fvec,mathutils}.c: optimisations (using atlas or Accelerate when
450        available) for fvec_sum, fvec_mean, fvec_shift, aubio_level_lin,
451        fvec_set_all, fvec_zeros, fvec_weight, fvec_copy, fvec_weighted_copy,
452        fmat_vecmul
453        * src/aubio_priv.h: check for atlas cblas, use cblas_xswap, vDSP_dotpr,
454        protect SQR parameters, avoid redefining MIN/MAX, define PATH_MAX and PI
455        when needed, use _isnan on windows msvc 9 to avoid linking error, more
456        windows hacks
457        * src/mathutils.c: avoid for loop initial declarations [gcc], use
458        HAVE_ATLAS, use smpl_t for constants
459        * src/fmat.c: skip asserts
460        * src/spectral/{filterbank,mfcc}.c: use accelerated fmat_vecmul
461        * src/spectral/fft.c: fftw can be used odd length sizes, not Ooura,
462        factorise double / single flags, use memcpy
463        * src/spectral/phasevoc.c: fix arguments checks, return NULL when fft
464        creation failed , apply windowing for resynthesized grain, use ishift for
465        odd windows, fix scaling factors for correct reconstruction at 50 and 75%
466        overlap
467        * src/pitch/pitch.c: allow for silence == 0, improve error messages
468        * src/pitch/pitchmcomb.c: fix candidates sorting function, really comparing
469        current to next
470        * src/notes/notes.c: equivalent to previous examples/aubionotes.c results
471        * src/onset/onset.c: simplify selection of first onset, fix for "conversion
472        from 'smpl_t' to 'uint_t', possible loss of data" with msvc
473        * src/pitch/pitchmcomb.c: scan across all spectrum
474        * src/pitch/pitchyinfft.c: use fvec_weighted_copy
475        * src/{spectral/*.c,onset/*.c,tempo/*.c}: make sure win_size > 1
476        * src/io/*.c: use custom defines for {source,sink}_apple_audio, take a copy
477        of const char* path
478        * src/io/source_avcodec.c:
479         - update to libav10, libavcodec 55.34.1
480         - avoid deprecation warning, detect if we use ffmpeg or libav version
481         - check if the uri is a network stream using av_url_split, call
482         avformat_network_init() if needed
483         - check if we still need max_analyze_duration2 (closes #53, thanks to
484         @anthonylauzon)
485        * src/io/source_{avcodec,sndfile}.c: avoid modifying input param
486        * src/io/{sink,source,utils}_apple_audio.c: fix memory leak calling
487        CFRelease (closes #26, closes #27, and closes #28)
488        * src/io/sink_apple_audio.c: disable async mode for now, factorise code
489        * src/io/source_apple_audio.c: check out of bounds _seek, set s->path, quiet
490        * src/io/source_sndfile.c: fix crash, zero-pad output vector when
491        upsampling, use sf_read_double when compiling with AUBIO_DOUBLE, approximate
492        duration when resampling
493        * src/io/sink_sndfile.c: fix for double precision
494        * src/synth/sampler.c: fix typo, keeps a copy of uri
495        * src/tempo/tempo.c: do not write novelty function in output[1]
496        * src/temporal/resampler.c: make msvc happier adding a dummy variable
497        * src/temporal/filter.c: check parameters, fix filter_do_outplace to really
498        avoid modifying input
499        * src/utils/windll.c: add dll main entry point
500
501        [ Python ]
502
503        * General:
504          - new build system, new code generator
505          - Python 3 compatibility (#33), thanks to Nils Philippsen (@nphilipp)
506          - double precision compatibility
507          - simplify memory allocations, removed unneeded malloc/free calls
508          - fix memory leak (#49), check input sizes (#63) and output sizes (#60)
509          - improve indentation, clean up unused imports and variables
510          - fix comparison to None and to False
511        * setup.py: move from python/setup.py, add option to build libaubio inside
512        python-aubio (for instance with pip), add command 'generate' with option
513        '--enable-double', build with -Wdeclaration-after-statement -Werror
514        * python/ext/aubiomodule.c: fix PyMethodDef sentinel
515        * python/ext/aubioproxy.c: factorize input checks into
516        PyAubio_IsValidVector, fix windows c89 compilation, use npy_intp, not long
517        * python/ext: rewrite and simplify, safer and improved memory usage (#49),
518        improve error strings, verify actual object creation
519        * python/ext/py-source.c: added duration, check seek is not negative
520        * python/ext/py-musicutils.c: do not overwrite PyArg_ParseTuple messages
521        * python/lib/gen_code.py: new generator, switch to using custom PyObjects
522        instead of fvec, cvec, fmat, ready for double precision (defaults to single)
523        * python/lib/aubio__init__.py: use new aubio.float_type, make sure length is
524        not zero and float_type is imported
525        * python/lib/aubio/midiconv.py: fix instance checks, make sure midi2note
526        uses midi int (#33)
527        * python/lib/aubio/slicing.py: fix samplerate
528        * python/ext/aubio-types.h: add new_py_ functions to create PyObjects
529        instead of fvec_t, apply to generated and hard-coded objects
530        * python/lib/gen_external.py: improve compiler detection, fixes build on
531        windows (#55)
532        * python/lib/moresetuptools.py: helpers for windows and macos compilations
533
534        [  Python demos ]
535
536        * python/demos/demo_reading_speed.py: new reading speed tests, external
537        packages disabled by default
538        * python/demos/demo_timestretch.py: new timescale algorithm
539        * python/demos/demo_timestretch_online.py: new timescale algorithm (online
540        version)
541        * python/demos/demo_create_test_sounds.py: add script to create simple sound
542        files to test on using sox
543        * python/demos/demo_a_weighting.py: add simple demo for a_weighting
544        * python/demos/demo_filter.py: moved from _a_weighting
545        * python/demos/demo_mfcc.py: use n_coeffs
546        * python/demos/demo_bpm_extract.py: add exception type, avoid {} as default
547        argument value
548        * python/demos/demo_pysoundcard_*: update to pysoundcard 0.5.2 (closes #42)
549        * python/scripts/aubiocut: fix usage string output
550
551        [ Python tests ]
552
553        * python/tests/run_all_tests,*.py: switch to nose2, fix most prospect warnings
554        * python/tests/test_fvec.py: add test_pass_to_numpy, cope with accumulated
555        errors
556        * python/tests/test_cvec.py: simplify, add more tests
557        * python/tests/test_fft.py: more tests, fft.do to clash on wrong size
558        inputs, f.rdo input size, cvec is large enough, memory tests, avoid
559        VisibleDeprecationWarning
560        * python/tests/test_filterbank.py: check for wrong values, ValueError raised
561        * python/tests/test_filter.py: add tests
562        * python/tests/test_musicutils.py: simplify, check TypeError is raised
563        * python/tests/test_mfcc.py: more tests, check for wrong input size (see #63)
564        * python/tests/test_mathutils: fix test_miditobin test, can also raise
565        NotImplementedError (darwin)
566        * python/tests/test_note2midi.py: more tests, use unicode_literals
567        * python/tests/test_phasevoc.py: add a note about ocasional crash check
568        perfect reconstruction for overlap > 75% add 50% overlap test, fix duplicate
569        test name, add wrong sized input tests
570        * python/tests/test_sink.py: remove useless many_sinks_not_closed and cruft
571        * python/tests/test_source.py: simplify, quieten, skip tests if no test sounds
572        * python/tests/test_specdesc.py: check for wrong values, skip wrong name
573        test, use correct input size (see #63)
574        * python/tests/utils.py: try reopening the file is deleting it fails on windows
575        * python/VERSION: removed, use same VERSION file for libaubio and python-aubio
576        * MANIFEST.in: move from python/, update contents
577        * nose2.cfg: add minimal config, set multiprocess always-on=false (fixes
578        coverage, pass -N to speed up the tests)
579
580        [ Tools ]
581
582        * examples/*.c: add time format option
583        * examples/{aubioonset,aubiotrack}.c: also emit midi note, thanks to
584        @topas-rec (closes #62)
585        * examples/: use outmsg to print notes (fixes #8)
586        * examples/aubionotes.c: use new aubio_notes object
587        * examples/aubiotrack.c: enable -O and -t options, fix is_beat/is_silence
588        types
589        * examples/{parse_args,utils}.h: check in config.h if getopt.h was found, or
590        build without for msvc, more windows hacks
591        * examples/utils.c: change send_noteon to accept floating point midi note number
592
593        [ Tests ]
594
595        * tests/src/io/test-source_apple_audio.c: shorten long line
596        * tests/src/io/test-source_avcodec.c: use HAVE_LIBAV, closes #10
597        * tests/src/temporal: avoid crash, clarify
598        * tests/src/tempo/test-tempo.c: tempo back to only one output
599        * tests/src/test-delnull.c: improve test, avoid segfaults
600        * tests/src/test-lvec.c: use AUBIO_LSMP_FMT
601        * tests/utils_tests.h: add VA_ARGS versions of variadic macros
602        * tests/utils_tests.h: also use custom srandom/random when compiling with
603        -std=c99
604        * tests/utils_tests.h: make sure M_PI and RAND_MAX are defined
605
606        [ Build ]
607
608        * Makefile: set waf to 1.8.22 for now, new targets create_test_sounds,
609        build_python, test_python, clean_python, build_python3, clean_python3,
610        test_pure_python, test_pure_python_wheel, (use test_pure_* targets to build
611        without libaubio), use 'HAVE_DOUBLE=1 make' to build in double precision
612        * scripts/build_apple_frameworks: add script to build macosx and ios
613        frameworks (see #34, #43)
614        * scripts/build_emscripten: add script to build with emcc and co
615        * scripts/build_mingw: add script to cross-compile using mingw
616        * scripts/get_waf.sh: added simple script to fetch latest waf
617        * scripts/setenv_local.sh: set environment to run from built source tree
618        * scripts/setenv_local.sh: update to new python-aubio build location
619        * tests/wscript_build: do not install test programs
620        * tests/wscript_build, src/wscript_build: use 'use =', simplify
621        * src/wscript_build: enable shared lib on ios, static lib on windows
622        * wscript:
623          - update --enable-foo to fail if foo is not found
624          - add -mmacosx-version-min=10.4 on darwin
625          - add '-fembed-bitcode' on ios (closes #31), min to 6.1
626          - make fat build, add option to not build with Accelerate framework
627          - add option to not build with CoreAudio/AudioToolbox
628          - add --disable-docs option
629          - add -lm detection
630          - pass HAVE_AUBIO_DOUBLE in compiler arguments
631          - first check for headers, make getopt.h and unistd.h optional
632          - check HAVE_AV* from ctx.env
633          - make msvc compiler quieter, add /MD and /D_CRT_SECURE_NO_WARNINGS
634          - check if we find atlas/cblas.h
635          - new build platform emscripten
636          - more cleanups and updates
637
638        [ Only in git ]
639
640        * .travis.yml: config for https://travis-ci.org/aubio/aubio
641        * .appveyor.yml: config for https://ci.appveyor.com/project/piem/aubio
642        * .landscape.yml: config for https://landscape.io/github/aubio/aubio
643        * conda recipes: see https://github.com/conda/conda-recipes#387
644        * .gitignore: add python/tests/sounds and .egg-info
645
646        [ General ]
647
648        * src/: remove trailing spaces, improve doxygen strings, update copyrights,
649        fix typos
650        * src/onset/onset.h: fix description of get/set_delay functions
651        * src/spectral/mfcc.h: add link to reference implementation
652        * src/spectral/filterbank_mel.h: update reference url
653        * src/musicutils.h: update link to Bernardini's paper, improve doc
654        * doc/aubiomfcc.txt: add a note about the output
655        * doc/*.cfg: update to Doxygen 1.8.8
656        * python/README.md: fix typo (thanks to Sam Alexander), document how to
657        build in a virtualenv (see #2)
658        * README.md: minor updates, link to python/README.md, switch to https
659        * VERSION: bump to 0.4.3
660
6612015-08-01 Paul Brossier <piem@aubio.org>
662
663        [ Interface ]
664        * src/onset/onset.h: add aubio_onset_get_silence(), fix description of
665        aubio_onset_get/set_delay functions
666        * src/tempo/tempo.h: add aubio_tempo_get_silence and aubio_tempo_get_threshold
667
668        [ Library ]
669        * src/io/audio_unit.c: fix deprecation warning (closes #16)
670        * src/io/sink_apple_audio.c: avoid opening null path
671        * src/io/sink_sndfile.c: improve error messages, set nsamples after write
672        * src/io/sink_wavwrite.c: fail if samplerate is way too large, assume
673        windows is little endian to build with mingw32
674        * src/io/source_apple_audio.c: check out of bounds _seek, set s->path, quiet
675        * src/io/source_avcodec.c: update to libav10, libavcodec 55.34.1
676        * src/io/source_sndfile.c: cast to uint_t for now, clarify some variables
677        names, fix crash, zero-pad output vector when upsampling, improve seek errors and strings
678        * src/io/source_wavread.c: avoid orphan parenthesis , cast size_t to int to
679        avoid warning on win64 , improve seek errors processing , sync error message
680        * src/onset/onset.c: avoid doubled onset at start, check parameters
681        * src/pitch/pitch.c: add Hertz as valid unit string, check parameters
682        * src/pitch/pitchyin.c, src/pitch/pitchyinfft.c: avoid producing NaN on silence (closes #7)
683        * src/pitch/pitchyin.{c,h}: fix typo, developed
684        * src/spectral/phasevoc.c: fix argument checks, improve error messages
685        * src/synth/sampler.c: make sure blocksize > 0
686        * src/tempo/beattracking.c: avoid segfault on silence (closes #24)
687        * src/tempo/tempo.c: add silence detection (closes #23), add old behavior in
688        examples/aubiotrack.c, check parameters
689        * src/*.c: fix some useless float conversion
690
691        [ Python ]
692        * python/ext/aubiomodule.c: improve documentation
693        * python/ext/py-musicutils.c: add silence_detection (closes #21),
694        level_detection, db_spl, level_lin, complete window implementation
695        * python/ext/py-source.c: add channels, add seek (closes #9)
696        * python/demos/demo_a_weighting.py: add simple demo for a_weighting
697        * python/demos/demo_sink_multi.py: add multi channel version
698        * python/demos/, python/demos/: minor improvements, improve syntax (closes #19)
699        * python/setup.py: use setuptools, add numpy to install_requires
700
701        [ Build ]
702        * waf: removed, now automatically downloaded with make, updated to 1.8.12
703        * Makefile: add target to fetch waf and basic instructions
704        * .travis.yml: added template for travis continuous integration
705        * {examples,src,tests}/wscript_build: add external libs and uselib to targets
706        * src/wscript_build: do not hardocode install path
707        * wscript, src/io/*.c: use custom defines instead of __APPLE__
708        * wscript: make fat build optional, remove iOS sdk versioning
709
710        [ General ]
711        * examples/: use outmsg to print notes (fixes #8)
712        * examples/parse_args.h: improve short documentation (closes #12)
713        * doc/*.cfg: remove html timestamps to make build reproducible (see debian bug #779216)
714        * doc/aubiocut.txt: improve documentation
715        * doc/*.rst: add sphinx documentation basis with Makefile and conf.py
716        * README.md: minor updates
717        * python.old: removed old code
718        * tests/: minor bug fixing
719
7202014-01-31 Paul Brossier <piem@aubio.org>
721
722        [ Interface ]
723        * src/io/{source_wavread,sink_wavwrite}.h: new source and sink objects to
724        read and write simple wav files when building with no external dependencies
725        * src/io/{source,sink}*.h: added close functions to explicitly close file
726        * src/io/sink*.h: added do_multi, preset_channels, preset_samplerate,
727        get_channels and get_samplerate functions
728        * src/onset/onset.h: added aubio_onset_get_threshold
729        * src/mathutils.h: add fvec_quadratic_peak_mag to find the magnitude of
730        interpolated peaks
731
732        [ Library ]
733        * src/io/source_avcodec.c: implement _seek function
734        * src/io/source_sndfile.c: fixed _seek when signal is resampled
735        * src/spectral/ooura_fft8g.c: use float when double is not needed
736        * src/io/{source,sink}_apple_audio.c: improve error messages
737        * src/spectral/phasevoc.c: optimize swapbuffers by using memcpy
738        * src/lvec.c: add missing lvec_set_sample, improve test
739        * src/tempo/beattracking.c: improve confidence values by using interpolated
740        peak magnitude and avoiding nan
741        * src/tempo/tempo_davies.c: set default novelty function to specflux
742
743        [ Python module ]
744        * python/ext/py-{sink,source}.c: add do_multi and close functions
745        * python/ext/aubio-types.h: set NPY_NO_DEPRECATED_API to version 1.7
746        * python/lib/aubio/slicing.py: new function to slice a source into a list of
747        arbitrary regions
748        * python/scripts/aubiocut: add options --cut-until-nsamples and
749        --cut-until-nsclices, thanks to Mark Suppes for requesting, sponsoring,
750        and testing this feature
751
752        [ General code ]
753        * src/aubio_priv.h: use ifdefs to avoid checking undefined defines
754        * src/**.c: add missing prototypes, avoid some declarations after statement
755        * waf, waflib: update to 1.7.15
756
7572013-12-08  Paul Brossier <piem@aubio.org>
758
759        * Overdue: After more than five years of development behind the curtain,
760        time has come to release a new version of aubio.
761
762        * General: The library has been completely revised since 0.3.2. The API has
763        seen a major clean up, and has been thoroughly tested. The following list of
764        changes is not exhaustive.
765
766        * Memory management: allocation and freeing of memory has been optimized in
767        many ways. Several memory leaks and out of bound access have been fixed.
768
769        * Optimization: the FFT, central to most algorithms, can now be computed
770        using different optimized algorithms, depending on what is available on your
771        platform (FFTW, Ooura, or vDSP). Other simple optimization tricks are
772        included. Most can be deactivated by configuring the build accordingly.
773
774        * python/: The python interface has been completely rewritten to use numpy C
775        interface, making the aubio python module order of magnitudes faster than
776        the previous version. Several demos and tests are included.
777
778        * src/: source and header files are now organized in sub-directories.
779
780        * src/io/source.h: new source readers can now use any or all of libav,
781        CoreAudio, and libsndfile. This means that aubio can now easily read most
782        uncompressed and compressed formats. Compiled with libav, aubio can also
783        read audio from video files, and over the network.
784
785        * src/io/sink.h: a new sink object lets you write wav files with any number
786        of channels, at any samplerate, using libsndfile or CoreAudio.
787
788        * src/onset, src/tempo/, src/pitch: the different methods for onset, tempo,
789        and pitch extraction have seen many bug-fixes and optimizations.
790
791        * src/spectral/specdesc.h: new onset distances and statistical measures have
792        been added.
793
794        * src/spectral/filterbank.h: new filter bank to compute the energy in any
795        custom-defined frequency bands.
796
797        * src/spectral/mfcc.h, examples/aubiomfcc.c: a standard implementation of
798        the Mel-Frequency Cepstrum Coefficients algorithm has been added.
799
800        * src/temporal/{a,c}_weighting.h: standard implementation of the C-weighting
801        and A-weighting pre-processing filters are now provided for most commons
802        sampling rates.
803
804        * src/synth/wavetable.h, src/synth/sampler.h: provide basic ways to generate
805        some sounds.
806
807        * src/fvec.h: fvec_t, the vector object central to most aubio algorithms, is
808        now single channel. This simplifies the code of each algorithm greatly.
809
810        * src/lvec.h: lvec_t provides a double precision vector, required for some
811        operations to avoid floating point overflow
812
813        * src/fmat.h: fmat_t provides a single precision matrix, useful for
814        multi-channel operations and to some algorithms such as the spectral filter
815        bank.
816
817        * examples/: several new options, including new programs, have been
818        included. Refer to the documentation for details.
819
820        * tests/: several tests and examples programs have been added. This should
821        be a good place to look at to understand how to use aubio.
822
823        * doc/web.cfg: a simplified Doxygen configuration produces a simpler html
824        documentation.
825
826        * doc/*.txt: the manpages have been rewritten for txt2man.
827
828        * Build system: the build system has been switched from autotools/automake
829        to waf. Type './waf' or see README.md for instructions on how to use waf.
830
8312006-11-10  Paul Brossier <piem@altern.org>
832        * configure.ac: check c compiler for -Wextra option
833        * examples/*: add lash support to aubioonset, aubiotrack, and aubionotes
834        * */Makefile.am: improve compilation on Mac OS X, mingw and cygwin
835        * src/{onset,tempo}.[ch]: add simple c interfaces to onset and tempo tasks
836        * src/beattracking.c: allow the use of two beat trackers simultaneously
837        * examples/tests: add test programs for most c functions
838        * src/*.c: add most missing free calls
839        * src/*.c: fix some out of array writes
840        * src/,ext/: more gcc warning fixes
841
8422006-27-06  Paul Brossier <piem@altern.org>
843        * plugins/puredata/Makefile.am: move pd help to pattern-help.pd
844                - thanks goes to Frank Barknecht
845        * ext/sndfileio.c src/aubio_priv.h: fixes memset in aubio_priv.h, remove
846                useless sfinfo.format=0 - thanks karsten wiese
847        * ext/midi/midi_alsa_seq.c: do not call pthread_ in aubio_midi_direct_output
848                - thanks karsten wiese
849        * python/aubio/task/beat.py: task beat() output seconds
850        * python/aubio/task/beat.py: ugly hack to plot beat track anyway
851        * examples/aubionotes.c: fix signed/unsigned mismatches in examples
852        * src/beattracking.c: fix signed/unsigned mismatches in beattracking
853        * src/pitchfcomb.c: fix signed/unsigned mismatches in pitchfcomb
854        * src/pitchschmitt.c: fix signed/unsigned mismatches in pitchscmitt
855        * configure.ac: use -Wextra but unused parameters, fix macos CFLAGS
856        * plugins/puredata/Makefile.am: simplify puredata Makefile.am
857        * python/aubio/Makefile.am: avoid overwriting CFLAGS
858        * examples/Makefile.am: use top_{build,src}dir instead of ../
859        * configure.ac: make configure.ac more readable
860        * python/aubio/task/cut.py: use os.path to derive default output filenames
861        * VERSION: 0.3.1
862
8632006-18-05 Paul Brossier <piem@altern.org>
864        * src/pitchyinfft.{c,h}: new pitch detection method
865        * src/beattracking.c: algorithm improved
866        * plugins/puredata/: new puredata external
867        * python/tasks: enhancements to the onset detection algorithms
868        * python/aubiocut: improved, can now slice at beats and silences
869        * python/aubiopitch: new python program to extract pitch tracks
870        * python/: plotting features for aubiocut and aubiopitch
871        * python/: interface refactored
872        * doc/: updated documentation
873        * VERSION: 0.3.0
874
8752006-18-05  Paul Brossier <piem@altern.org>
876        * src/beattracking.c: added beattracking.c
877        * various bug fixes
878        * VERSION: 0.2.0
879
8802005-29-03  Paul Brossier <piem@altern.org>
881        * python/aubio/gnuplot.py: clean up and add plotsound
882        * python/aubiocompare-onset: updated
883        * examples/aubioonset.c: fix text output when nframes<4
884        * ext/midi/midi_file.c: by default, int is unsigned on powerpc
885        * python/aubiocut, python/aubio/aubioclass.py: updated
886        * ext/midi/midi_alsa_seq.c: activated threading
887        * configure.ac,Makefile.am: added rules to check presence
888         of swig, python, puredata and docbook-to-man.
889
8902005-17-03  Paul Brossier <piem@altern.org>
891        * examples/utils.{c,h}:  corrected usedoubled and -O interactions
892        * examples/aubioonset.c: added frames>=4 check (thanks Hamish Allan)
893
8942004-12-11  Paul Brossier <piem@altern,org>
895        * swig/Makefile.am: instructions moved to python/aubio and cleaned
896        * python/aubiocut: corrected slicing on multichannel files
897        * VERSION: bumped to 0.1.8
898
8992004-12-06  Paul Brossier <piem@altern.org>
900        * examples/{midi*,testforclam}.c: removed
901        * src/{sndfile,midi*,jackio}.[ch]: moved to ext
902
9032004-12-03  Paul Brossier <piem@altern.org>
904        * src/{mathutils,pitchyin}.h: got rid of some shadowed declarations
905        * plugins/puredata: first puredata plugin attempt added
906
9072004-11-30  Paul Brossier <piem@altern.org>
908        * configure.ac: added -lmx on macosx
909        * python/aubiocut: seeks for local minima before peak
910                           added zero crossing search
911        * src/pitchyinc.c: adds draft for all-in-one faster function
912        * examples/*.c: added ladcca client (needs work)
913        * examples/aubioonset.c: cleaned up verbose stdout
914        * doc/aubio.css: updated
915
9162004-10-28  Paul Brossier <piem@altern.org>
917        * src/Makefile.am: added config.h installation
918        * VERSION: 0.1.7.1
919
9202004-10-26  Paul Brossier <piem@altern.org>:
921        * src/pitchdetection.*: moved to src/pitchmcomb.*, now includes a
922        draft driver for transparent use of mcomb or yin
923        * src/pitchmcomb.*: added from old src/pitchdetection.*
924        * VERSION: 0.1.7
925
9262004-10-20  Paul Brossier <piem@altern.org>:
927        * configure.ac: made fftw3f, alsa and jack optional
928        * src/fft.{c,h}: now uses FFTW3F_SUPPORT
929        * src/timer.c: #if 0 on win32 version
930
9312004-10-18  Paul Brossier <piem@altern.org>:
932        * src/{fft,cvec,pvoc}.c: fixed fft size (N/2+1)
933        * src/{onsetdetection,tss}.c: fixed sizes as well
934        * src/pvoc.c: fixed resynthesis scaling factor (still missing
935        windowing), windowing added in pvoc_rdo
936        * src/fft.h: removed FFTW typedef
937        * configure.ac: removed AC_ISC_POSIX to compile on mingw32
938        * src/fft.c: removed useless fftw3.h include
939        * src/pitchmcomb.c: removed call to vec_adapt_thres (writes out of
940        bounds)
941
9422004-10-17  Paul Brossier <piem@altern.org>
943        * src/sample.c: removed static _malloc, set all 0. (fixes nan bugs)
944        * examples/*.c: removed useless pvoc inits
945        * src/pitchyin.c: based on de Cheveigne paper
946
9472004-09-17  Paul Brossier <piem@altern.org>
948        * configure.ac,src/Makefile.am: cleaned up autotools process
949        * examples/aubio*.c: removed some useless code.
950        * src/sample.c: removed crazy call to memset
951
9522004-09-02  Paul Brossier <piem@altern.org>
953        * src/sndfileio.c: removed abusive call to AUBIO_ARRAY,
954        defined MAX_SIZE instead.
955        * src/onsetdetection.c: rewritten free_function.
956        * src/phasevoc.c: in aubio_pvoc_rdo, one way writing only
957        * swig/, python/aubio: added swig wrapper, played a bit with
958        python interface.
959        * src/aubio.h: now includes midi_driver.h
960
9612004-06-25  Paul Brossier <piem@altern.org>
962        * src/peakpick.h:
963           renamed pickparams_t to aubio_pickpeak_t
964           disabled samer_pp (broken)
965           added del_aubio_peakpick
966           added aubio_peakpick_pimrt_wt (thanks mramirez)
967        * python/aubio/onsetcompare.py: now works on huge list
968           thanks goes to Nicolas Wack
969        * examples/aubionotes.c: now outputs NOTEONs
970        * configure.ac: quick hack to disable jack and alsa
971        * examples/*usingjack*: more hacking to disable jack
972        * README: some updates
973
9742004-06-23  Paul Brossier <piem@altern.org>
975        * src/*.h: added C++ ifdefs in header files
976        * src/fft.h: removed complex.h include in header
977        * src/hist.c: fixed out of array indexes
978                thanks Miguel Ramirez!
979        * src/Makefile.am: added install headers
980        * doc/Makefile.am: removed dist-hook to update-docs
981        * sounds/Makefile.am: added install hooks
982        * aubio.pc.in: added aubio.pc generation for pkg-config
983        * python: added some evaluation functions
984        * src/aubio_priv.h: moved AUBIO_DBG to stderr
985        * examples/utils.h: now outputs on stdout
986        * examples/midi*.c: fixed compilation with gcc-2.95
987        * VERSION: 0.1.4
988
9892004-04-27  Paul Brossier <piem@altern.org>
990        * pitchdetection.c: fixed, still not great
991        * Makefile.am: fixed missing headers (thank you Charbel)
992        * aubioonset,aubionotes: renamed for install (were *demo files)
993        * First working release: 0.1.3
994
9952004-01-31  Paul Brossier <piem@altern.org>
996        * pitchdetection.c: working, still a bit too picky
997        * filter.c: sizeable biquad, fixed via pitchtest.c
998        * types.h: added file, all generic system wide types.
999        * tss.c: added some speed improvements
1000
10012004-01-20  Paul Brossier <piem@altern.org>
1002        * peakpick.c: working real time onset detection
1003        * biquad.c: needs fixing
1004
10052004-01-10  Paul Brossier <piem@altern.org>
1006        * long time i didn't touch this file
1007        * added various objects
1008        * working onsetdetectors
1009        * various examples
1010        * splitted in a dynamic library
1011        * functions renamed (new_. del_. aubio_._do)
1012        * VERSION: 0.1.0_alpha
1013
10142003-11-04  Paul Brossier <piem@altern.org>
1015        * aubio.h: degrouping in modules
1016        * VERSION: 0.0.6_alpha
1017
10182003-11-03  Paul Brossier <piem@altern.org>
1019        * phasevoc.c: fixed memory acces
1020        * jackio.c: moving to ringbuffer type implementation
1021        * VERSION: 0.0.4_alpha
1022
10232003-11-03  Paul Brossier <piem@altern.org>
1024        * jackio.c: added jack support
1025        * aubioenc.c: fixed memory freeing bugs
1026        * VERSION: 0.0.3_alpha
1027
10282003-10-29  Paul Brossier <piem@altern.org>
1029        * aubio.h: Grouping all headers
1030        * makefile.am: Running first make dist
1031        * VERSION: 0.0.2alpha
1032 
10332003-10-18  Paul Brossier <piem@altern.org>
1034        * aubioenc.c: Working phase vocoder
1035        * VERSION: 0.0.1alpha
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