79     mSurroundObj(NULL),  in AudioStreamInALSA()
326     if (mSurroundObj) {  in read()
391             surround_filters_intl_process(mSurroundObj,  in read()
527     if (mSurroundObj) {  in close()
528         surround_filters_release(mSurroundObj);  in close()
529         if (mSurroundObj)  in close()
530             free(mSurroundObj);  in close()
531         mSurroundObj = NULL;  in close()
634     if ( mSurroundObj ) {  in initSurroundSoundLibrary()
686         mSurroundObj = (void *)malloc(ret);  in initSurroundSoundLibrary()
687         memset(mSurroundObj,0,ret);  in initSurroundSoundLibrary()
688         if (NULL != mSurroundObj) {  in initSurroundSoundLibrary()
690             ret = surround_filters_init(mSurroundObj,  in initSurroundSoundLibrary()
701                surround_filters_release(mSurroundObj);  in initSurroundSoundLibrary()
713     (void) surround_filters_set_channel_map(mSurroundObj, chanMap);  in initSurroundSoundLibrary()
718     if (mSurroundObj) {  in initSurroundSoundLibrary()
719         free(mSurroundObj);  in initSurroundSoundLibrary()
720         mSurroundObj = NULL;  in initSurroundSoundLibrary()