116 int Equalizer_init(EqualizerContext *pContext);
117 int Equalizer_setConfig(EqualizerContext *pContext, effect_config_t *pConfig);
160     EqualizerContext *pContext = new EqualizerContext;  in EffectCreate()  local
162     pContext->itfe = &gEqualizerInterface;  in EffectCreate()
163     pContext->pEqualizer = NULL;  in EffectCreate()
164     pContext->state = EQUALIZER_STATE_UNINITIALIZED;  in EffectCreate()
166     ret = Equalizer_init(pContext);  in EffectCreate()
169         delete pContext;  in EffectCreate()
173     *pHandle = (effect_handle_t)pContext;  in EffectCreate()
174     pContext->state = EQUALIZER_STATE_INITIALIZED;  in EffectCreate()
177          pContext, AudioEqualizer::GetInstanceSize(kNumBands)+sizeof(EqualizerContext));  in EffectCreate()
184     EqualizerContext * pContext = (EqualizerContext *)handle;  in EffectRelease()  local
187     if (pContext == NULL) {  in EffectRelease()
191     pContext->state = EQUALIZER_STATE_UNINITIALIZED;  in EffectRelease()
192     pContext->pEqualizer->free();  in EffectRelease()
193     delete pContext;  in EffectRelease()
240 int Equalizer_setConfig(EqualizerContext *pContext, effect_config_t *pConfig)  in Equalizer_setConfig()  argument
244     CHECK_ARG(pContext != NULL);  in Equalizer_setConfig()
265     memcpy(&pContext->config, pConfig, sizeof(effect_config_t));  in Equalizer_setConfig()
267     pContext->pEqualizer->configure(channelCount,  in Equalizer_setConfig()
270     pContext->adapter.configure(*pContext->pEqualizer, channelCount,  in Equalizer_setConfig()
291 void Equalizer_getConfig(EqualizerContext *pContext, effect_config_t *pConfig)  in Equalizer_getConfig()  argument
293     memcpy(pConfig, &pContext->config, sizeof(effect_config_t));  in Equalizer_getConfig()
310 int Equalizer_init(EqualizerContext *pContext)  in Equalizer_init()  argument
316     CHECK_ARG(pContext != NULL);  in Equalizer_init()
318     if (pContext->pEqualizer != NULL) {  in Equalizer_init()
319         pContext->pEqualizer->free();  in Equalizer_init()
322     pContext->config.inputCfg.accessMode = EFFECT_BUFFER_ACCESS_READ;  in Equalizer_init()
323     pContext->config.inputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;  in Equalizer_init()
324     pContext->config.inputCfg.format = AUDIO_FORMAT_PCM_16_BIT;  in Equalizer_init()
325     pContext->config.inputCfg.samplingRate = 44100;  in Equalizer_init()
326     pContext->config.inputCfg.bufferProvider.getBuffer = NULL;  in Equalizer_init()
327     pContext->config.inputCfg.bufferProvider.releaseBuffer = NULL;  in Equalizer_init()
328     pContext->config.inputCfg.bufferProvider.cookie = NULL;  in Equalizer_init()
329     pContext->config.inputCfg.mask = EFFECT_CONFIG_ALL;  in Equalizer_init()
330     pContext->config.outputCfg.accessMode = EFFECT_BUFFER_ACCESS_ACCUMULATE;  in Equalizer_init()
331     pContext->config.outputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;  in Equalizer_init()
332     pContext->config.outputCfg.format = AUDIO_FORMAT_PCM_16_BIT;  in Equalizer_init()
333     pContext->config.outputCfg.samplingRate = 44100;  in Equalizer_init()
334     pContext->config.outputCfg.bufferProvider.getBuffer = NULL;  in Equalizer_init()
335     pContext->config.outputCfg.bufferProvider.releaseBuffer = NULL;  in Equalizer_init()
336     pContext->config.outputCfg.bufferProvider.cookie = NULL;  in Equalizer_init()
337     pContext->config.outputCfg.mask = EFFECT_CONFIG_ALL;  in Equalizer_init()
339     pContext->pEqualizer = AudioEqualizer::CreateInstance(  in Equalizer_init()
348         pContext->pEqualizer->setFrequency(i, gFreqs[i]);  in Equalizer_init()
349         pContext->pEqualizer->setBandwidth(i, gBandwidths[i]);  in Equalizer_init()
352     pContext->pEqualizer->enable(true);  in Equalizer_init()
354     Equalizer_setConfig(pContext, &pContext->config);  in Equalizer_init()
621     android::EqualizerContext * pContext = (android::EqualizerContext *) self;  in Equalizer_process()  local
623     if (pContext == NULL) {  in Equalizer_process()
632     if (pContext->state == EQUALIZER_STATE_UNINITIALIZED) {  in Equalizer_process()
635     if (pContext->state == EQUALIZER_STATE_INITIALIZED) {  in Equalizer_process()
639     pContext->adapter.process(inBuffer->raw, outBuffer->raw, outBuffer->frameCount);  in Equalizer_process()
647     android::EqualizerContext * pContext = (android::EqualizerContext *) self;  in Equalizer_command()  local
650     if (pContext == NULL || pContext->state == EQUALIZER_STATE_UNINITIALIZED) {  in Equalizer_command()
654     android::AudioEqualizer * pEqualizer = pContext->pEqualizer;  in Equalizer_command()
663         *(int *) pReplyData = Equalizer_init(pContext);  in Equalizer_command()
670         *(int *) pReplyData = Equalizer_setConfig(pContext,  in Equalizer_command()
677         Equalizer_getConfig(pContext, (effect_config_t *) pCmdData);  in Equalizer_command()
680         Equalizer_setConfig(pContext, &pContext->config);  in Equalizer_command()
715         if (pContext->state != EQUALIZER_STATE_INITIALIZED) {  in Equalizer_command()
718         pContext->state = EQUALIZER_STATE_ACTIVE;  in Equalizer_command()
726         if (pContext->state != EQUALIZER_STATE_ACTIVE) {  in Equalizer_command()
729         pContext->state = EQUALIZER_STATE_INITIALIZED;  in Equalizer_command()
748     android::EqualizerContext * pContext = (android::EqualizerContext *) self;  in Equalizer_getDescriptor()  local
750     if (pContext == NULL || pDescriptor == NULL) {  in Equalizer_getDescriptor()