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);
143     EqualizerContext *pContext = new EqualizerContext;
145     pContext->itfe = &gEqualizerInterface;
146     pContext->pEqualizer = NULL;
147     pContext->state = EQUALIZER_STATE_UNINITIALIZED;
149     ret = Equalizer_init(pContext);
152         delete pContext;
156     *pHandle = (effect_handle_t)pContext;
157     pContext->state = EQUALIZER_STATE_INITIALIZED;
160          pContext, AudioEqualizer::GetInstanceSize(kNumBands)+sizeof(EqualizerContext));
167     EqualizerContext * pContext = (EqualizerContext *)handle;
170     if (pContext == NULL) {
174     pContext->state = EQUALIZER_STATE_UNINITIALIZED;
175     pContext->pEqualizer->free();
176     delete pContext;
215 //  pContext:   effect engine context
223 int Equalizer_setConfig(EqualizerContext *pContext, effect_config_t *pConfig)
227     CHECK_ARG(pContext != NULL);
247     pContext->config = *pConfig;
249     pContext->pEqualizer->configure(channelCount,
252     pContext->adapter.configure(*pContext->pEqualizer, channelCount,
265 //  pContext:   effect engine context
273 void Equalizer_getConfig(EqualizerContext *pContext, effect_config_t *pConfig)
275     *pConfig = pContext->config;
286 //  pContext:   effect engine context
292 int Equalizer_init(EqualizerContext *pContext)
298     CHECK_ARG(pContext != NULL);
300     if (pContext->pEqualizer != NULL) {
301         pContext->pEqualizer->free();
304     pContext->config.inputCfg.accessMode = EFFECT_BUFFER_ACCESS_READ;
305     pContext->config.inputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;
306     pContext->config.inputCfg.format = AUDIO_FORMAT_PCM_16_BIT;
307     pContext->config.inputCfg.samplingRate = 44100;
308     pContext->config.inputCfg.bufferProvider.getBuffer = NULL;
309     pContext->config.inputCfg.bufferProvider.releaseBuffer = NULL;
310     pContext->config.inputCfg.bufferProvider.cookie = NULL;
311     pContext->config.inputCfg.mask = EFFECT_CONFIG_ALL;
312     pContext->config.outputCfg.accessMode = EFFECT_BUFFER_ACCESS_ACCUMULATE;
313     pContext->config.outputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;
314     pContext->config.outputCfg.format = AUDIO_FORMAT_PCM_16_BIT;
315     pContext->config.outputCfg.samplingRate = 44100;
316     pContext->config.outputCfg.bufferProvider.getBuffer = NULL;
317     pContext->config.outputCfg.bufferProvider.releaseBuffer = NULL;
318     pContext->config.outputCfg.bufferProvider.cookie = NULL;
319     pContext->config.outputCfg.mask = EFFECT_CONFIG_ALL;
321     pContext->pEqualizer = AudioEqualizer::CreateInstance(
330         pContext->pEqualizer->setFrequency(i, gFreqs[i]);
331         pContext->pEqualizer->setBandwidth(i, gBandwidths[i]);
334     pContext->pEqualizer->enable(true);
336     Equalizer_setConfig(pContext, &pContext->config);
603     android::EqualizerContext * pContext = (android::EqualizerContext *) self;
605     if (pContext == NULL) {
614     if (pContext->state == EQUALIZER_STATE_UNINITIALIZED) {
617     if (pContext->state == EQUALIZER_STATE_INITIALIZED) {
621     pContext->adapter.process(inBuffer->raw, outBuffer->raw, outBuffer->frameCount);
629     android::EqualizerContext * pContext = (android::EqualizerContext *) self;
632     if (pContext == NULL || pContext->state == EQUALIZER_STATE_UNINITIALIZED) {
636     android::AudioEqualizer * pEqualizer = pContext->pEqualizer;
645         *(int *) pReplyData = Equalizer_init(pContext);
652         *(int *) pReplyData = Equalizer_setConfig(pContext,
659         Equalizer_getConfig(pContext, (effect_config_t *) pCmdData);
662         Equalizer_setConfig(pContext, &pContext->config);
697         if (pContext->state != EQUALIZER_STATE_INITIALIZED) {
700         pContext->state = EQUALIZER_STATE_ACTIVE;
708         if (pContext->state != EQUALIZER_STATE_ACTIVE) {
711         pContext->state = EQUALIZER_STATE_INITIALIZED;
730     android::EqualizerContext * pContext = (android::EqualizerContext *) self;
732     if (pContext == NULL || pDescriptor == NULL) {