Cross Reference: /frameworks/av/media/libeffects/testlibs/EffectEqualizer.cpp

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