268     downmix_module_t *pDwmModule = (downmix_module_t *)handle;  in DownmixLib_Release()  local
275     pDwmModule->context.state = DOWNMIX_STATE_UNINITIALIZED;  in DownmixLib_Release()
277     free(pDwmModule);  in DownmixLib_Release()
312     downmix_module_t *pDwmModule = (downmix_module_t *)self;  in Downmix_Process()  local
314     if (pDwmModule == NULL) {  in Downmix_Process()
324     pDownmixer = (downmix_object_t*) &pDwmModule->context;  in Downmix_Process()
339             (pDwmModule->config.outputCfg.accessMode == EFFECT_BUFFER_ACCESS_ACCUMULATE);  in Downmix_Process()
340     const uint32_t downmixInputChannelMask = pDwmModule->config.inputCfg.channels;  in Downmix_Process()
411     downmix_module_t *pDwmModule = (downmix_module_t *)self;  in Downmix_Process()  local
413     if (pDwmModule == NULL) {  in Downmix_Process()
423     pDownmixer = (downmix_object_t*) &pDwmModule->context;  in Downmix_Process()
438             (pDwmModule->config.outputCfg.accessMode == EFFECT_BUFFER_ACCESS_ACCUMULATE);  in Downmix_Process()
439     const uint32_t downmixInputChannelMask = pDwmModule->config.inputCfg.channels;  in Downmix_Process()
509     downmix_module_t *pDwmModule = (downmix_module_t *) self;  in Downmix_Command()  local
512     if (pDwmModule == NULL || pDwmModule->context.state == DOWNMIX_STATE_UNINITIALIZED) {  in Downmix_Command()
516     pDownmixer = (downmix_object_t*) &pDwmModule->context;  in Downmix_Command()
525         *(int *) pReplyData = Downmix_Init(pDwmModule);  in Downmix_Command()
533         *(int *) pReplyData = Downmix_Configure(pDwmModule,  in Downmix_Command()
698 int Downmix_Init(downmix_module_t *pDwmModule) {  in Downmix_Init()  argument
700     ALOGV("Downmix_Init module %p", pDwmModule);  in Downmix_Init()
703     memset(&pDwmModule->context, 0, sizeof(downmix_object_t));  in Downmix_Init()
705     pDwmModule->config.inputCfg.accessMode = EFFECT_BUFFER_ACCESS_READ;  in Downmix_Init()
706     pDwmModule->config.inputCfg.format = AUDIO_FORMAT_PCM_16_BIT;  in Downmix_Init()
707     pDwmModule->config.inputCfg.channels = AUDIO_CHANNEL_OUT_7POINT1;  in Downmix_Init()
708     pDwmModule->config.inputCfg.bufferProvider.getBuffer = NULL;  in Downmix_Init()
709     pDwmModule->config.inputCfg.bufferProvider.releaseBuffer = NULL;  in Downmix_Init()
710     pDwmModule->config.inputCfg.bufferProvider.cookie = NULL;  in Downmix_Init()
711     pDwmModule->config.inputCfg.mask = EFFECT_CONFIG_ALL;  in Downmix_Init()
713     pDwmModule->config.inputCfg.samplingRate = 44100;  in Downmix_Init()
714     pDwmModule->config.outputCfg.samplingRate = pDwmModule->config.inputCfg.samplingRate;  in Downmix_Init()
717     pDwmModule->config.outputCfg.accessMode = EFFECT_BUFFER_ACCESS_ACCUMULATE;  in Downmix_Init()
718     pDwmModule->config.outputCfg.format = AUDIO_FORMAT_PCM_16_BIT;  in Downmix_Init()
719     pDwmModule->config.outputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;  in Downmix_Init()
720     pDwmModule->config.outputCfg.bufferProvider.getBuffer = NULL;  in Downmix_Init()
721     pDwmModule->config.outputCfg.bufferProvider.releaseBuffer = NULL;  in Downmix_Init()
722     pDwmModule->config.outputCfg.bufferProvider.cookie = NULL;  in Downmix_Init()
723     pDwmModule->config.outputCfg.mask = EFFECT_CONFIG_ALL;  in Downmix_Init()
725     ret = Downmix_Configure(pDwmModule, &pDwmModule->config, true);  in Downmix_Init()
727         ALOGV("Downmix_Init error %d on module %p", ret, pDwmModule);  in Downmix_Init()
729         pDwmModule->context.state = DOWNMIX_STATE_INITIALIZED;  in Downmix_Init()
758 int Downmix_Configure(downmix_module_t *pDwmModule, effect_config_t *pConfig, bool init) {  in Downmix_Configure()  argument
760     downmix_object_t *pDownmixer = &pDwmModule->context;  in Downmix_Configure()
771     if (&pDwmModule->config != pConfig) {  in Downmix_Configure()
772         memcpy(&pDwmModule->config, pConfig, sizeof(effect_config_t));  in Downmix_Configure()