64     effect_config_t config;  member
469 int set_config(effect_context_t *context, effect_config_t *config)  in set_config()  argument
471     if (config->inputCfg.samplingRate != config->outputCfg.samplingRate) return -EINVAL;  in set_config()
472     if (config->inputCfg.channels != config->outputCfg.channels) return -EINVAL;  in set_config()
473     if (config->inputCfg.format != config->outputCfg.format) return -EINVAL;  in set_config()
474     if (config->inputCfg.channels != AUDIO_CHANNEL_OUT_STEREO) return -EINVAL;  in set_config()
475     if (config->outputCfg.accessMode != EFFECT_BUFFER_ACCESS_WRITE &&  in set_config()
476             config->outputCfg.accessMode != EFFECT_BUFFER_ACCESS_ACCUMULATE) return -EINVAL;  in set_config()
477     if (config->inputCfg.format != AUDIO_FORMAT_PCM_16_BIT) return -EINVAL;  in set_config()
479     context->config = *config;  in set_config()
487 void get_config(effect_context_t *context, effect_config_t *config)  in get_config()  argument
489     *config = context->config;  in get_config()
532     context->config.inputCfg.accessMode = EFFECT_BUFFER_ACCESS_READ;  in visualizer_init()
533     context->config.inputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;  in visualizer_init()
534     context->config.inputCfg.format = AUDIO_FORMAT_PCM_16_BIT;  in visualizer_init()
535     context->config.inputCfg.samplingRate = 44100;  in visualizer_init()
536     context->config.inputCfg.bufferProvider.getBuffer = NULL;  in visualizer_init()
537     context->config.inputCfg.bufferProvider.releaseBuffer = NULL;  in visualizer_init()
538     context->config.inputCfg.bufferProvider.cookie = NULL;  in visualizer_init()
539     context->config.inputCfg.mask = EFFECT_CONFIG_ALL;  in visualizer_init()
540     context->config.outputCfg.accessMode = EFFECT_BUFFER_ACCESS_ACCUMULATE;  in visualizer_init()
541     context->config.outputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;  in visualizer_init()
542     context->config.outputCfg.format = AUDIO_FORMAT_PCM_16_BIT;  in visualizer_init()
543     context->config.outputCfg.samplingRate = 44100;  in visualizer_init()
544     context->config.outputCfg.bufferProvider.getBuffer = NULL;  in visualizer_init()
545     context->config.outputCfg.bufferProvider.releaseBuffer = NULL;  in visualizer_init()
546     context->config.outputCfg.bufferProvider.cookie = NULL;  in visualizer_init()
547     context->config.outputCfg.mask = EFFECT_CONFIG_ALL;  in visualizer_init()
553     visu_ctxt->channel_count = popcount(context->config.inputCfg.channels);  in visualizer_init()
563     set_config(context, &context->config);  in visualizer_init()
757             const uint32_t delta_smp = context->config.inputCfg.samplingRate * latency_ms / 1000;  in visualizer_command()