C++ speex_resampler_destroy函数代码示例

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本文整理汇总了C++中speex_resampler_destroy函数的典型用法代码示例。如果您正苦于以下问题：C++ speex_resampler_destroy函数的具体用法？C++ speex_resampler_destroy怎么用？C++ speex_resampler_destroy使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了speex_resampler_destroy函数的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: wait

AudioInput::~AudioInput() {
	bRunning = false;
	wait();
	speex_bits_destroy(&sbBits);
	speex_encoder_destroy(esEncState);
	mumble_drft_clear(&fftTable);
	jitter_buffer_destroy(jb);

	if (sppPreprocess)
		speex_preprocess_state_destroy(sppPreprocess);
	if (sesEcho)
		speex_echo_state_destroy(sesEcho);

	if (srsMic)
		speex_resampler_destroy(srsMic);
	if (srsEcho)
		speex_resampler_destroy(srsEcho);

	delete [] psMic;
	delete [] psSpeaker;
	delete [] psClean;

	if (pfMicInput)
		delete [] pfMicInput;
	if (pfEchoInput)
		delete [] pfEchoInput;
	if (pfOutput)
		delete [] pfOutput;
}

开发者ID:ArminW，项目名称:re-whisper，代码行数:29，代码来源:AudioInput.cpp

示例2: wait

AudioInput::~AudioInput() {
	bRunning = false;
	wait();

	if (ceEncoder) {
		cCodec->celt_encoder_destroy(ceEncoder);
	} else if (esSpeex) {
		speex_bits_destroy(&sbBits);
		speex_encoder_destroy(esSpeex);
	}

	foreach(short *buf, qlEchoFrames)
		delete [] buf;

	if (sppPreprocess)
		speex_preprocess_state_destroy(sppPreprocess);
	if (sesEcho)
		speex_echo_state_destroy(sesEcho);

	if (srsMic)
		speex_resampler_destroy(srsMic);
	if (srsEcho)
		speex_resampler_destroy(srsEcho);

	delete [] psMic;
	delete [] psClean;
	delete [] psSpeaker;

	delete [] pfMicInput;
	delete [] pfEchoInput;
	delete [] pfOutput;
}

开发者ID:ashurta，项目名称:mumble，代码行数:32，代码来源:AudioInput.cpp

示例3: wait

AudioInput::~AudioInput() {
	bRunning = false;
	wait();

#ifdef USE_OPUS
	if (opusState)
		opus_encoder_destroy(opusState);
#endif

	if (ceEncoder) {
		cCodec->celt_encoder_destroy(ceEncoder);
	}

	foreach(short *buf, qlEchoFrames)
		delete [] buf;

	if (sppPreprocess)
		speex_preprocess_state_destroy(sppPreprocess);
	if (sesEcho)
		speex_echo_state_destroy(sesEcho);

	if (srsMic)
		speex_resampler_destroy(srsMic);
	if (srsEcho)
		speex_resampler_destroy(srsEcho);

	delete [] psMic;
	delete [] psClean;
	delete [] psSpeaker;

	delete [] pfMicInput;
	delete [] pfEchoInput;
	delete [] pfOutput;
}

开发者ID:AceXare，项目名称:mumble，代码行数:34，代码来源:AudioInput.cpp

示例4: stop

COggVorbisFileHelper::~COggVorbisFileHelper()
{
	stop();
	bStopDecoding = true;
	while(mDecThread.thread_status == CThread::TRUNNING) 
	{
		s3eDebugTracePrintf("waiting decoding thread terminating\n");
		s3eDeviceYield(10);
	}

	if(mDecBuffer != NULL)
	{
		delete mDecBuffer;
		mDecBuffer = NULL;
	}
	//cleanup();

	if(res_contR)	speex_resampler_destroy(res_contR);
	if(res_contL)	speex_resampler_destroy(res_contL);

	delete [] iFilterBufferL;
	delete [] iFilterBufferR;
	delete [] dFilterCoefficients;

	delete [] m_outL;
	delete [] m_outR;

	/*if(nStatus != OH_NAN) ov_clear(&vf);*/
	
}

开发者ID:arf-it，项目名称:marmalade-libvorbis，代码行数:30，代码来源:oggHelper.cpp

示例5: g_free

RtpAudioStream::~RtpAudioStream()
{
    for (int i = 0; i < rtp_packets_.size(); i++) {
        rtp_packet_t *rtp_packet = rtp_packets_[i];
        g_free(rtp_packet->info);
        g_free(rtp_packet->payload_data);
        g_free(rtp_packet);
    }
    g_hash_table_destroy(decoders_hash_);
    if (audio_resampler_) speex_resampler_destroy (audio_resampler_);
    speex_resampler_destroy (visual_resampler_);
}

开发者ID:DHODoS，项目名称:wireshark，代码行数:12，代码来源:rtp_audio_stream.cpp

示例6: kill_filter_audio

void kill_filter_audio(Filter_Audio *f_a)
{
    if (!f_a) {
        return;
    }

    WebRtcNsx_Free(f_a->noise_sup_x);
    WebRtcAgc_Free(f_a->gain_control);
    WebRtcAec_Free(f_a->echo_cancellation);
    WebRtcVad_Free(f_a->Vad_handle);
    speex_resampler_destroy(f_a->upsampler);
    speex_resampler_destroy(f_a->downsampler);
    speex_resampler_destroy(f_a->downsampler_echo);
    free(f_a);
}

开发者ID:isotoxin，项目名称:filter_audio，代码行数:15，代码来源:filter_audio.c

示例7: speex_resampler_destroy

 void Resampler::destroyResampler()
 {
     if(NULL != resampler_){
         speex_resampler_destroy(resampler_);
         resampler_ = NULL;
     }
 }

开发者ID:taqu，项目名称:opus，代码行数:7，代码来源:Resampler.cpp

示例8: AudioQualityImprovement_free

static void
AudioQualityImprovement_free(AudioQualityImprovement *aqi)
{
    /* mutex */
    Mutex_free(aqi->mutex);
    /* preprocess */
    if (aqi->preprocess)
        speex_preprocess_state_destroy(aqi->preprocess);
    /* echo */
    if (aqi->echo)
        speex_echo_state_destroy(aqi->echo);
    /* out */
    if (aqi->out)
        free(aqi->out);
    /* play */
    if (aqi->play)
        free(aqi->play);
    /* resampler */
    if (aqi->resampler)
        speex_resampler_destroy(aqi->resampler);
    /* stringID */
    free(aqi->stringID);

    free(aqi);
}

开发者ID:AlertMe，项目名称:java-bells，代码行数:25，代码来源:AudioQualityImprovement.c

示例9: speex_resampler_destroy

Channel::~Channel()
{
	if (resampler) {
		speex_resampler_destroy(resampler);
		resampler = 0;
	}
}

开发者ID:Achilleshiel，项目名称:OpenRCT2，代码行数:7，代码来源:mixer.cpp

示例10: Close

static void Close (vlc_object_t *obj)
{
    filter_t *filter = (filter_t *)obj;
    SpeexResamplerState *st = (SpeexResamplerState *)filter->p_sys;

    speex_resampler_destroy (st);
}

开发者ID:Aki-Liang，项目名称:vlc-2.1.0.oldlib-2010，代码行数:7，代码来源:speex.c

示例11: speex_resampler_destroy

AudioOutputSample::~AudioOutputSample() {
	if (srs)
		speex_resampler_destroy(srs);

	delete sfHandle;
	sfHandle = NULL;
}

开发者ID:EarlOfWenc，项目名称:mumble，代码行数:7，代码来源:AudioOutputSample.cpp

示例12: Native_NATIVE

JNIEXPORT void JNICALL Native_NATIVE(speex_1resampler_1destroy)
	(JNIEnv *env, jclass that, jlong arg0)
{
	Native_NATIVE_ENTER(env, that, Native_speex_1resampler_1destroy_FUNC);
	speex_resampler_destroy((SpeexResamplerState *)(intptr_t)arg0);
	Native_NATIVE_EXIT(env, that, Native_speex_1resampler_1destroy_FUNC);
}

开发者ID:Arestin，项目名称:mumble-android，代码行数:7，代码来源:hawtjni_native.c

示例13: rl_resampler_destroy

void rl_resampler_destroy( rl_resampler_t* resampler )
{
  if ( resampler != (rl_resampler_t*)&passthrough )
  {
    speex_resampler_destroy( (SpeexResamplerState*)resampler );
  }
}

开发者ID:Feufochmar，项目名称:libretro-lutro，代码行数:7，代码来源:rl_resample.c

示例14: ebur128_destroy_resampler

static void ebur128_destroy_resampler(ebur128_state* st) {
  free(st->d->resampler_buffer_input);
  st->d->resampler_buffer_input = NULL;
  free(st->d->resampler_buffer_output);
  st->d->resampler_buffer_output = NULL;
  speex_resampler_destroy(st->d->resampler);
  st->d->resampler = NULL;
}

开发者ID:andrewrk，项目名称:libebur128，代码行数:8，代码来源:ebur128.c

示例15: ResamplePCM

	bool ResamplePCM(uint32 NumChannels, const TArray<uint8>& InBuffer, uint32 InSampleRate, TArray<uint8>& OutBuffer, uint32 OutSampleRate) const
	{
		// Initialize resampler to convert to desired rate for Opus
		int32 err = 0;
		SpeexResamplerState* resampler = speex_resampler_init(NumChannels, InSampleRate, OutSampleRate, SPEEX_RESAMPLER_QUALITY_DESKTOP, &err);
		if (err != RESAMPLER_ERR_SUCCESS)
		{
			speex_resampler_destroy(resampler);
			return false;
		}

		// Calculate extra space required for sample rate
		const uint32 SampleStride = SAMPLE_SIZE * NumChannels;
		const float Duration = (float)InBuffer.Num() / (InSampleRate * SampleStride);
		const int32 SafeCopySize = (Duration + 1) * OutSampleRate * SampleStride;
		OutBuffer.Empty(SafeCopySize);
		OutBuffer.AddUninitialized(SafeCopySize);
		uint32 InSamples = InBuffer.Num() / SampleStride;
		uint32 OutSamples = OutBuffer.Num() / SampleStride;

		// Do resampling and check results
		if (NumChannels == 1)
		{
			err = speex_resampler_process_int(resampler, 0, (const short*)(InBuffer.GetData()), &InSamples, (short*)(OutBuffer.GetData()), &OutSamples);
		}
		else
		{
			err = speex_resampler_process_interleaved_int(resampler, (const short*)(InBuffer.GetData()), &InSamples, (short*)(OutBuffer.GetData()), &OutSamples);
		}

		speex_resampler_destroy(resampler);
		if (err != RESAMPLER_ERR_SUCCESS)
		{
			return false;
		}

		// reduce the size of Out Buffer if more space than necessary was allocated
		const int32 WrittenBytes = (int32)(OutSamples * SampleStride);
		if (WrittenBytes < OutBuffer.Num())
		{
			OutBuffer.SetNum(WrittenBytes, true);
		}

		return true;
	}

开发者ID:PickUpSU，项目名称:UnrealEngine4，代码行数:45，代码来源:AudioFormatOpus.cpp

示例16: speex_resampler_destroy

void AudioInput::initializeMixer() {
	int err;

	if (srsMic)
		speex_resampler_destroy(srsMic);
	if (srsEcho)
		speex_resampler_destroy(srsEcho);
	if (pfMicInput)
		delete [] pfMicInput;
	if (pfEchoInput)
		delete [] pfEchoInput;
	if (pfOutput)
		delete [] pfOutput;

	if (iMicFreq != iSampleRate)
		srsMic = speex_resampler_init(1, iMicFreq, iSampleRate, 3, &err);

	iMicLength = (iFrameSize * iMicFreq) / iSampleRate;

	pfMicInput = new float[iMicLength];
	pfOutput = new float[iFrameSize * max(1U,iEchoChannels)];

	if (iEchoChannels > 0) {
		bEchoMulti = g_struct.s.bEchoMulti;
		if (iEchoFreq != iSampleRate)
			srsEcho = speex_resampler_init(bEchoMulti ? iEchoChannels : 1, iEchoFreq, iSampleRate, 3, &err);
		iEchoLength = (iFrameSize * iEchoFreq) / iSampleRate;
		iEchoMCLength = bEchoMulti ? iEchoLength * iEchoChannels : iEchoLength;
		iEchoFrameSize = bEchoMulti ? iFrameSize * iEchoChannels : iFrameSize;
		pfEchoInput = new float[iEchoMCLength];
	} else {
		srsEcho = NULL;
		pfEchoInput = NULL;
	}

	imfMic = chooseMixer(iMicChannels, eMicFormat);
	imfEcho = chooseMixer(iEchoChannels, eEchoFormat);

	iMicSampleSize = static_cast<int>(iMicChannels * ((eMicFormat == SampleFloat) ? sizeof(float) : sizeof(short)));
	iEchoSampleSize = static_cast<int>(iEchoChannels * ((eEchoFormat == SampleFloat) ? sizeof(float) : sizeof(short)));

	bResetProcessor = true;

	Trace("AudioInput: Initialized mixer for %d channel %d hz mic and %d channel %d hz echo", iMicChannels, iMicFreq, iEchoChannels, iEchoFreq);
}

开发者ID:fffonion，项目名称:V8，代码行数:45，代码来源:AudioInput.cpp

示例17: ttLibC_SpeexdspResampler_close

/*
 * close resampler.
 * @param resampler
 */
void ttLibC_SpeexdspResampler_close(ttLibC_SpeexdspResampler **resampler) {
	ttLibC_SpeexdspResampler_ *target = (ttLibC_SpeexdspResampler_ *)*resampler;
	if(target == NULL) {
		return;
	}
	speex_resampler_destroy(target->resampler);
	ttLibC_free(target);
	*resampler = NULL;
}

开发者ID:taktod，项目名称:ttLibC，代码行数:13，代码来源:speexdspResampler.c

示例18: defined

AudioResampler::~AudioResampler() {
	if (conversion_state) {
	#if defined(HAVE_LIBSPEEXDSP)
			speex_resampler_destroy(conversion_state);
	#elif defined(HAVE_LIBSAMPLERATE)
			src_delete(conversion_state);
	#endif
	}
}

开发者ID:EasyRPG，项目名称:Player，代码行数:9，代码来源:audio_resampler.cpp

示例19: if

AudioInput::~AudioInput() {

	g_pWaveFile.Close();

	bRunning = false;

	if (ceEncoder) {
		cCodec->encoder_destroy(ceEncoder);
	} else if (esSpeex) {
		speex_bits_destroy(&sbBits);
		speex_encoder_destroy(esSpeex);
	}

//	mumble_drft_clear(&fftTable);

	std::deque<short*>::iterator dit;
	for (dit = qlEchoFrames.begin(); dit != qlEchoFrames.end();)
	{
		delete [] *dit;
		dit = qlEchoFrames.erase(dit);
	}

	if (sppPreprocess)
		speex_preprocess_state_destroy(sppPreprocess);
	if (sesEcho)
		speex_echo_state_destroy(sesEcho);

	if (srsMic)
		speex_resampler_destroy(srsMic);
	if (srsEcho)
		speex_resampler_destroy(srsEcho);

	delete [] psMic;
	delete [] psClean;
	if (psSpeaker)
		delete [] psSpeaker;

	if (pfMicInput)
		delete [] pfMicInput;
	if (pfEchoInput)
		delete [] pfEchoInput;
	if (pfOutput)
		delete [] pfOutput;
}

开发者ID:fffonion，项目名称:V8，代码行数:44，代码来源:AudioInput.cpp

示例20: resample_process_ms2

static void resample_process_ms2(MSFilter *obj) {
    ResampleData *dt=(ResampleData*)obj->data;
    mblk_t *m;

    if (dt->output_rate==dt->input_rate) {
        while((m=ms_queue_get(obj->inputs[0]))!=NULL) {
            ms_queue_put(obj->outputs[0],m);
        }
        return;
    }
    ms_filter_lock(obj);
    if (dt->handle!=NULL) {
        unsigned int inrate=0, outrate=0;
        speex_resampler_get_rate(dt->handle,&inrate,&outrate);
        if (inrate!=dt->input_rate || outrate!=dt->output_rate) {
            speex_resampler_destroy(dt->handle);
            dt->handle=0;
        }
    }
    if (dt->handle==NULL) {
        int err=0;
        dt->handle=speex_resampler_init(dt->nchannels, dt->input_rate, dt->output_rate, SPEEX_RESAMPLER_QUALITY_VOIP, &err);
    }


    while((m=ms_queue_get(obj->inputs[0]))!=NULL) {
        unsigned int inlen=(m->b_wptr-m->b_rptr)/(2*dt->nchannels);
        unsigned int outlen=((inlen*dt->output_rate)/dt->input_rate)+1;
        unsigned int inlen_orig=inlen;
        mblk_t *om=allocb(outlen*2*dt->nchannels,0);
        if (dt->nchannels==1) {
            speex_resampler_process_int(dt->handle,
                                        0,
                                        (int16_t*)m->b_rptr,
                                        &inlen,
                                        (int16_t*)om->b_wptr,
                                        &outlen);
        } else {
            speex_resampler_process_interleaved_int(dt->handle,
                                                    (int16_t*)m->b_rptr,
                                                    &inlen,
                                                    (int16_t*)om->b_wptr,
                                                    &outlen);
        }
        if (inlen_orig!=inlen) {
            ms_error("Bug in resampler ! only %u samples consumed instead of %u, out=%u",
                     inlen,inlen_orig,outlen);
        }
        om->b_wptr+=outlen*2*dt->nchannels;
        mblk_set_timestamp_info(om,dt->ts);
        dt->ts+=outlen;
        ms_queue_put(obj->outputs[0],om);
        freemsg(m);
    }
    ms_filter_unlock(obj);
}

开发者ID:jiwang0042，项目名称:linphone-vs2008，代码行数:56，代码来源:msresample.c

注：本文中的speex_resampler_destroy函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ speex_resampler_destroy函数代码示例

示例1: wait

示例2: wait

示例3: wait

示例4: stop

示例5: g_free

示例6: kill_filter_audio

示例7: speex_resampler_destroy

示例8: AudioQualityImprovement_free

示例9: speex_resampler_destroy

示例10: Close

示例11: speex_resampler_destroy

示例12: Native_NATIVE

示例13: rl_resampler_destroy

示例14: ebur128_destroy_resampler

示例15: ResamplePCM

示例16: speex_resampler_destroy

示例17: ttLibC_SpeexdspResampler_close

示例18: defined

示例19: if

示例20: resample_process_ms2

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