本文整理汇总了C++中SoundTouch类的典型用法代码示例。如果您正苦于以下问题：C++ SoundTouch类的具体用法？C++ SoundTouch怎么用？C++ SoundTouch使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了SoundTouch类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: SoundTouch
void *SoundTouch_init(void)
{
SoundTouch *soundTouch = new SoundTouch();
soundTouch->setSetting(SETTING_USE_QUICKSEEK, false);
soundTouch->setSetting(SETTING_USE_AA_FILTER, true);
return (void *)soundTouch;
}示例2: AVSStereoSoundTouch
AVSStereoSoundTouch(PClip _child, float _tempo, float _rate, float _pitch, const AVSValue* args, IScriptEnvironment* env)
: GenericVideoFilter(_child),
tempo(_tempo/100.0f), rate(_rate/100.0f), pitch(_pitch/100.0f)
{
// last_nch = vi.AudioChannels();
dstbuffer = new SFLOAT[BUFFERSIZE * vi.AudioChannels()];
sample_multiplier = tempo / pitch; // Do it the same way the library does it!
sample_multiplier *= pitch * rate;
sampler = new SoundTouch();
sampler->setRate(rate);
sampler->setTempo(tempo);
sampler->setPitch(pitch);
sampler->setChannels(2);
sampler->setSampleRate(vi.audio_samples_per_second);
AVSsoundtouch::setSettings(sampler, args, env);
vi.num_audio_samples = (__int64)((long double)vi.num_audio_samples / sample_multiplier);
next_sample = 0; // Next output sample
inputReadOffset = 0; // Next input sample
dst_samples_filled = 0;
}示例3: SoundTouch
void *vc_soundtouch_create(int rate, float pitch)
{
SoundTouch *st;
st = new SoundTouch();
if (st) {
st->setChannels(1);
st->setSampleRate(rate);
st->setPitchSemiTones(pitch);
st->setSetting(SETTING_USE_QUICKSEEK, 1);
st->setSetting(SETTING_USE_AA_FILTER, 1);
}
return st;
}示例4: vc_voice_change
void vc_voice_change(void *st_, float *fbuf, int16_t *data,
int samples, int datalen)
{
SoundTouch *st = (SoundTouch *)st_;
#if defined(INTEGER_SAMPLES) || defined(SOUNDTOUCH_INTEGER_SAMPLES)
st->putSamples(data, samples);
if (st->numSamples() >= samples) {
st->receiveSamplesEx(data, samples);
} else {
memset(data, 0, datalen);
}
#elif defined(FLOAT_SAMPLES) || defined(SOUNDTOUCH_FLOAT_SAMPLES)
slin_to_flin(fbuf, data, samples);
st->putSamples(fbuf, samples);
if ((int)st->numSamples() >= samples) {
st->receiveSamples(fbuf, samples);
flin_to_slin(data, fbuf, samples);
} else {
memset(data, 0, datalen);
}
#else
# error "unknown soundtouch sample type"
#endif
}示例5: SoundTouch_receiveSamples
unsigned int SoundTouch_receiveSamples(void *stouch, float *samples, unsigned int maxSamples)
{
SoundTouch *soundTouch = (SoundTouch *)stouch;
return soundTouch->receiveSamples(samples, maxSamples);
}示例6: Java_net_surina_soundtouch_SoundTouch_setTempo
extern "C" DLL_PUBLIC void Java_net_surina_soundtouch_SoundTouch_setTempo(JNIEnv *env, jobject thiz, jlong handle, jfloat tempo)
{
SoundTouch *ptr = (SoundTouch*)handle;
ptr->setTempo(tempo);
}示例7: SoundTouch_setTempo
void SoundTouch_setTempo(void *stouch, float tempo)
{
SoundTouch *soundTouch = (SoundTouch *)stouch;
soundTouch->setTempo(tempo);
}示例8: SoundTouch_setTempoChange
void SoundTouch_setTempoChange(void *stouch, float percentTempo)
{
SoundTouch *soundTouch = (SoundTouch *)stouch;
soundTouch->setTempoChange(percentTempo);
}示例9: SoundTouch_setChannels
void SoundTouch_setChannels(void *stouch, unsigned int channels)
{
SoundTouch *soundTouch = (SoundTouch *)stouch;
soundTouch->setChannels(channels);
}示例10: SoundTouch_setSampleRate
void SoundTouch_setSampleRate(void *stouch, unsigned int sampleRate)
{
SoundTouch *soundTouch = (SoundTouch *)stouch;
soundTouch->setSampleRate(sampleRate);
}示例11: Java_net_surina_soundtouch_SoundTouch_setSpeed
extern "C" DLL_PUBLIC void Java_net_surina_soundtouch_SoundTouch_setSpeed(JNIEnv *env, jobject thiz, jlong handle, jfloat speed)
{
SoundTouch *ptr = (SoundTouch*)handle;
ptr->setRate(speed);
}示例12: Java_net_surina_soundtouch_SoundTouch_setPitchSemiTones
extern "C" DLL_PUBLIC void Java_net_surina_soundtouch_SoundTouch_setPitchSemiTones(JNIEnv *env, jobject thiz, jlong handle, jfloat pitch)
{
SoundTouch *ptr = (SoundTouch*)handle;
ptr->setPitchSemiTones(pitch);
}示例13: SoundTouch_setPitchSemiTones
void SoundTouch_setPitchSemiTones(void *stouch, float semiTones)
{
SoundTouch *soundTouch = (SoundTouch *)stouch;
soundTouch->setPitchSemiTones(semiTones);
}示例14: SoundTouch_putSamples
void SoundTouch_putSamples(void *stouch, float *samples, unsigned int numSamples)
{
SoundTouch *soundTouch = (SoundTouch *)stouch;
soundTouch->putSamples(samples, numSamples);
}示例15: ChangePcmTone
static void ChangePcmTone(FILE *inFile, FILE *outFile, float TempoChange, float PitchSemiTones, float RateChange)
{
SoundTouch soundTouch;
// Setup the 'SoundTouch' object for processing the sound
soundTouch.setSampleRate(8000);
soundTouch.setChannels(1);
soundTouch.setTempoChange(TempoChange);
soundTouch.setPitchSemiTones(PitchSemiTones); //’˝œÚ «x÷·¿≠≥§£¨4±»Ωœ¿ÌœÎ
soundTouch.setRateChange(RateChange); //’˝œÚ «x÷·¿≠≥§£¨50
//soundTouch.setTempoChange(20);
//soundTouch.setPitchSemiTones(6.0f); //’˝œÚ «x÷·¿≠≥§£¨4±»Ωœ¿ÌœÎ
//soundTouch.setRateChange(0); //’˝œÚ «x÷·¿≠≥§£¨50
//soundTouch.setTempoChange(1.0);
//soundTouch.setPitchSemiTones(20);
//soundTouch.setRateChange(-2.0);
soundTouch.setSetting(SETTING_USE_QUICKSEEK, 0);
soundTouch.setSetting(SETTING_USE_AA_FILTER, 1);
soundTouch.setSetting(SETTING_SEQUENCE_MS, 40);
soundTouch.setSetting(SETTING_SEEKWINDOW_MS, 15);
soundTouch.setSetting(SETTING_OVERLAP_MS, 8);
#if 0
if (params->speech)
{
// use settings for speech processing
soundTouch.setSetting(SETTING_SEQUENCE_MS, 40);
soundTouch.setSetting(SETTING_SEEKWINDOW_MS, 15);
soundTouch.setSetting(SETTING_OVERLAP_MS, 8);
fprintf(stderr, "Tune processing parameters for speech processing.\n");
}
#endif
// Process the sound
process(&soundTouch, inFile, outFile);
fflush(outFile);
}