Update from personal repository.

* Added an initial "formant preservation" option when pitch shifting
 * Real-time pitch shifting now uses a faster method by default, with
   less variation in CPU usage
 * The code is more amenable to compiler auto-vectorization (through
   e.g. gcc --ftree-vectorize).
This commit is contained in:
Chris Cannam
2008-05-22 16:54:27 +00:00
parent 52a10829ef
commit 1d41c952e8
51 changed files with 3157 additions and 676 deletions

View File

@@ -1,6 +1,7 @@
CXX := @CXX@
CXXFLAGS := -DFFTW_DOUBLE_ONLY @CXXFLAGS@ @SRC_CFLAGS@ @SNDFILE_CFLAGS@ @FFTW_CFLAGS@ @Vamp_CFLAGS@ -Irubberband -Isrc $(OPTFLAGS)
CXXFLAGS := -DHAVE_FFTW3 -DFFTW_DOUBLE_ONLY -DNO_THREAD_CHECKS @CXXFLAGS@ @SRC_CFLAGS@ @SNDFILE_CFLAGS@ @FFTW_CFLAGS@ @Vamp_CFLAGS@ -Irubberband -Isrc $(OPTFLAGS)
CFLAGS := @CFLAGS@ $(OPTFLAGS)
LDFLAGS := @LDFLAGS@ -lpthread $(LDFLAGS)
LIBRARY_LIBS := @SRC_LIBS@ @FFTW_LIBS@
@@ -29,6 +30,13 @@ INSTALL_PKGDIR := @prefix@/lib/pkgconfig
all: bin lib $(PROGRAM_TARGET) $(STATIC_TARGET) $(DYNAMIC_TARGET) $(VAMP_TARGET) $(LADSPA_TARGET)
static: $(STATIC_TARGET)
dynamic: $(DYNAMIC_TARGET)
library: $(STATIC_TARGET) $(DYNAMIC_TARGET)
program: $(PROGRAM_TARGET)
vamp: $(VAMP_TARGET)
ladspa: $(LADSPA_TARGET)
PUBLIC_INCLUDES := \
rubberband/TimeStretcher.h \
rubberband/RubberBandStretcher.h
@@ -39,6 +47,7 @@ LIBRARY_INCLUDES := \
src/FFT.h \
src/HighFrequencyAudioCurve.h \
src/PercussiveAudioCurve.h \
src/Profiler.h \
src/Resampler.h \
src/RingBuffer.h \
src/Scavenger.h \
@@ -51,19 +60,21 @@ LIBRARY_INCLUDES := \
src/sysutils.h
LIBRARY_SOURCES := \
src/RubberBandStretcher.cpp \
src/AudioCurve.cpp \
src/ConstantAudioCurve.cpp \
src/FFT.cpp \
src/HighFrequencyAudioCurve.cpp \
src/PercussiveAudioCurve.cpp \
src/AudioCurve.cpp \
src/Profiler.cpp \
src/Resampler.cpp \
src/RubberBandStretcher.cpp \
src/SpectralDifferenceAudioCurve.cpp \
src/StretchCalculator.cpp \
src/StretcherImpl.cpp \
src/StretcherProcess.cpp \
src/StretcherChannelData.cpp \
src/FFT.cpp \
src/Thread.cpp \
src/Window.cpp \
src/sysutils.cpp
PROGRAM_SOURCES := \
@@ -84,6 +95,8 @@ LADSPA_SOURCES := \
src/ladspa/libmain.cpp
LIBRARY_OBJECTS := $(LIBRARY_SOURCES:.cpp=.o)
LIBRARY_OBJECTS := $(LIBRARY_OBJECTS:.c=.o)
PROGRAM_OBJECTS := $(PROGRAM_SOURCES:.cpp=.o)
VAMP_OBJECTS := $(VAMP_SOURCES:.cpp=.o)
LADSPA_OBJECTS := $(LADSPA_SOURCES:.cpp=.o)
@@ -134,57 +147,94 @@ distclean: clean
# DO NOT DELETE
src/AudioCurve.o: src/AudioCurve.h
src/AudioCurve.o: src/AudioCurve.h src/sysutils.h
src/ConstantAudioCurve.o: src/ConstantAudioCurve.h src/AudioCurve.h
src/FFT.o: src/FFT.h src/Thread.h
src/ConstantAudioCurve.o: src/sysutils.h
src/FFT.o: src/FFT.h src/sysutils.h src/Thread.h src/Profiler.h
src/HighFrequencyAudioCurve.o: src/HighFrequencyAudioCurve.h src/AudioCurve.h
src/HighFrequencyAudioCurve.o: src/Window.h
src/main.o: src/sysutils.h
src/HighFrequencyAudioCurve.o: src/sysutils.h src/Window.h
src/main.o: rubberband/RubberBandStretcher.h rubberband/TimeStretcher.h
src/main.o: src/sysutils.h src/Profiler.h
src/PercussiveAudioCurve.o: src/PercussiveAudioCurve.h src/AudioCurve.h
src/Resampler.o: src/Resampler.h
src/RubberBandStretcher.o: src/StretcherImpl.h src/Window.h src/Thread.h
src/RubberBandStretcher.o: src/RingBuffer.h src/Scavenger.h src/sysutils.h
src/RubberBandStretcher.o: src/FFT.h
src/PercussiveAudioCurve.o: src/sysutils.h
src/Profiler.o: src/Profiler.h src/sysutils.h
src/Resampler.o: src/Resampler.h src/sysutils.h src/Profiler.h
src/RingBuffer.o: src/RingBuffer.h src/Scavenger.h src/Thread.h
src/RingBuffer.o: src/sysutils.h src/Profiler.h
src/RubberBandStretcher.o: src/StretcherImpl.h
src/RubberBandStretcher.o: rubberband/RubberBandStretcher.h
src/RubberBandStretcher.o: rubberband/TimeStretcher.h src/Window.h
src/RubberBandStretcher.o: src/sysutils.h src/Thread.h src/RingBuffer.h
src/RubberBandStretcher.o: src/Scavenger.h src/Profiler.h src/FFT.h
src/SpectralDifferenceAudioCurve.o: src/SpectralDifferenceAudioCurve.h
src/SpectralDifferenceAudioCurve.o: src/AudioCurve.h src/Window.h
src/StretchCalculator.o: src/StretchCalculator.h
src/SpectralDifferenceAudioCurve.o: src/AudioCurve.h src/sysutils.h
src/SpectralDifferenceAudioCurve.o: src/Window.h
src/StretchCalculator.o: src/StretchCalculator.h src/sysutils.h
src/StretcherChannelData.o: src/StretcherChannelData.h src/StretcherImpl.h
src/StretcherChannelData.o: src/Window.h src/Thread.h src/RingBuffer.h
src/StretcherChannelData.o: src/Scavenger.h src/sysutils.h src/FFT.h
src/StretcherChannelData.o: rubberband/RubberBandStretcher.h
src/StretcherChannelData.o: rubberband/TimeStretcher.h src/Window.h
src/StretcherChannelData.o: src/sysutils.h src/Thread.h src/RingBuffer.h
src/StretcherChannelData.o: src/Scavenger.h src/Profiler.h src/FFT.h
src/StretcherChannelData.o: src/Resampler.h
src/StretcherImpl.o: src/StretcherImpl.h src/Window.h src/Thread.h
src/StretcherImpl.o: src/RingBuffer.h src/Scavenger.h src/sysutils.h
src/StretcherImpl.o: src/FFT.h src/PercussiveAudioCurve.h src/AudioCurve.h
src/StretcherImpl.o: src/HighFrequencyAudioCurve.h
src/StretcherImpl.o: src/StretcherImpl.h rubberband/RubberBandStretcher.h
src/StretcherImpl.o: rubberband/TimeStretcher.h src/Window.h src/sysutils.h
src/StretcherImpl.o: src/Thread.h src/RingBuffer.h src/Scavenger.h
src/StretcherImpl.o: src/Profiler.h src/FFT.h src/PercussiveAudioCurve.h
src/StretcherImpl.o: src/AudioCurve.h src/HighFrequencyAudioCurve.h
src/StretcherImpl.o: src/SpectralDifferenceAudioCurve.h
src/StretcherImpl.o: src/ConstantAudioCurve.h src/StretchCalculator.h
src/StretcherImpl.o: src/StretcherChannelData.h src/Resampler.h
src/StretcherProcess.o: src/StretcherImpl.h src/Window.h src/Thread.h
src/StretcherProcess.o: src/RingBuffer.h src/Scavenger.h src/sysutils.h
src/StretcherProcess.o: src/FFT.h src/PercussiveAudioCurve.h src/AudioCurve.h
src/StretcherProcess.o: src/StretcherImpl.h rubberband/RubberBandStretcher.h
src/StretcherProcess.o: rubberband/TimeStretcher.h src/Window.h
src/StretcherProcess.o: src/sysutils.h src/Thread.h src/RingBuffer.h
src/StretcherProcess.o: src/Scavenger.h src/Profiler.h src/FFT.h
src/StretcherProcess.o: src/PercussiveAudioCurve.h src/AudioCurve.h
src/StretcherProcess.o: src/HighFrequencyAudioCurve.h
src/StretcherProcess.o: src/ConstantAudioCurve.h src/StretchCalculator.h
src/StretcherProcess.o: src/StretcherChannelData.h src/Resampler.h
src/sysutils.o: src/sysutils.h
src/Thread.o: src/Thread.h
src/ConstantAudioCurve.o: src/AudioCurve.h
src/HighFrequencyAudioCurve.o: src/AudioCurve.h src/Window.h
src/PercussiveAudioCurve.o: src/AudioCurve.h
src/RingBuffer.o: src/Scavenger.h src/Thread.h src/sysutils.h
src/Window.o: src/Window.h src/sysutils.h
rubberband/RubberBandStretcher.o: rubberband/TimeStretcher.h
src/AudioCurve.o: src/sysutils.h
src/ConstantAudioCurve.o: src/AudioCurve.h src/sysutils.h
src/FFT.o: src/sysutils.h
src/HighFrequencyAudioCurve.o: src/AudioCurve.h src/sysutils.h src/Window.h
src/PercussiveAudioCurve.o: src/AudioCurve.h src/sysutils.h
src/Profiler.o: src/sysutils.h
src/Resampler.o: src/sysutils.h
src/RingBuffer.o: src/Scavenger.h src/Thread.h src/sysutils.h src/Profiler.h
src/Scavenger.o: src/Thread.h src/sysutils.h
src/SpectralDifferenceAudioCurve.o: src/AudioCurve.h src/Window.h
src/StretcherChannelData.o: src/StretcherImpl.h src/Window.h src/Thread.h
src/StretcherChannelData.o: src/RingBuffer.h src/Scavenger.h src/sysutils.h
src/StretcherChannelData.o: src/FFT.h
src/StretcherImpl.o: src/Window.h src/Thread.h src/RingBuffer.h
src/StretcherImpl.o: src/Scavenger.h src/sysutils.h src/FFT.h
src/vamp/libmain.o: src/vamp/RubberBandVampPlugin.h
src/vamp/RubberBandVampPlugin.o: src/vamp/RubberBandVampPlugin.h
src/vamp/RubberBandVampPlugin.o: src/StretchCalculator.h
src/ladspa/libmain.o: src/ladspa/RubberBandPitchShifter.h src/RingBuffer.h
src/ladspa/libmain.o: src/Scavenger.h src/Thread.h src/sysutils.h
src/SpectralDifferenceAudioCurve.o: src/AudioCurve.h src/sysutils.h
src/SpectralDifferenceAudioCurve.o: src/Window.h
src/StretcherChannelData.o: src/StretcherImpl.h
src/StretcherChannelData.o: rubberband/RubberBandStretcher.h
src/StretcherChannelData.o: rubberband/TimeStretcher.h src/Window.h
src/StretcherChannelData.o: src/sysutils.h src/Thread.h src/RingBuffer.h
src/StretcherChannelData.o: src/Scavenger.h src/Profiler.h src/FFT.h
src/StretcherImpl.o: rubberband/RubberBandStretcher.h
src/StretcherImpl.o: rubberband/TimeStretcher.h src/Window.h src/sysutils.h
src/StretcherImpl.o: src/Thread.h src/RingBuffer.h src/Scavenger.h
src/StretcherImpl.o: src/Profiler.h src/FFT.h
src/Window.o: src/sysutils.h
src/ladspa/libmain.o: src/ladspa/RubberBandPitchShifter.h
src/ladspa/libmain.o: src/RingBuffer.h src/Scavenger.h src/Thread.h
src/ladspa/libmain.o: src/sysutils.h src/Profiler.h
src/ladspa/RubberBandPitchShifter.o: src/ladspa/RubberBandPitchShifter.h
src/ladspa/RubberBandPitchShifter.o: src/RingBuffer.h src/Scavenger.h
src/ladspa/RubberBandPitchShifter.o: src/Thread.h src/sysutils.h
src/ladspa/RubberBandPitchShifter.o: src/RingBuffer.h src/Scavenger.h
src/ladspa/RubberBandPitchShifter.o: src/Thread.h src/sysutils.h
src/ladspa/RubberBandPitchShifter.o: src/RingBuffer.h
src/ladspa/RubberBandPitchShifter.o: src/Scavenger.h src/Thread.h
src/ladspa/RubberBandPitchShifter.o: src/sysutils.h src/Profiler.h
src/ladspa/RubberBandPitchShifter.o: rubberband/RubberBandStretcher.h
src/ladspa/RubberBandPitchShifter.o: rubberband/TimeStretcher.h
src/vamp/libmain.o: src/vamp/RubberBandVampPlugin.h
src/vamp/libmain.o: rubberband/RubberBandStretcher.h
src/vamp/libmain.o: rubberband/TimeStretcher.h
src/vamp/RubberBandVampPlugin.o: src/vamp/RubberBandVampPlugin.h
src/vamp/RubberBandVampPlugin.o: rubberband/RubberBandStretcher.h
src/vamp/RubberBandVampPlugin.o: rubberband/TimeStretcher.h
src/vamp/RubberBandVampPlugin.o: src/StretchCalculator.h
src/ladspa/RubberBandPitchShifter.o: src/RingBuffer.h
src/ladspa/RubberBandPitchShifter.o: src/Scavenger.h src/Thread.h
src/ladspa/RubberBandPitchShifter.o: src/sysutils.h src/Profiler.h
src/vamp/RubberBandVampPlugin.o: rubberband/RubberBandStretcher.h
src/vamp/RubberBandVampPlugin.o: rubberband/TimeStretcher.h