bool CPSampleManagerImpl::check(CPSample_ID p_id){
SampleData *sd=_getsd(p_id);
#ifdef DEBUG_ENABLED
return valid.has(sd);
#else
return _getsd(p_id)!=NULL;
#endif
}
bool CPSampleManagerImpl::is_stereo(CPSample_ID p_id) {
SampleData *sd = _getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND_V(!valid.has(sd), false);
#endif
return sd->stereo;
}
void CPSampleManagerImpl::get_chunk(CPSample_ID p_id,int32_t p_index,void *p_data,int p_data_len) {
SampleData *sd=_getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND(!valid.has(sd));
#endif
ERR_FAIL();
}
int32_t CPSampleManagerImpl::get_c5_freq(CPSample_ID p_id){
SampleData *sd=_getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND_V(!valid.has(sd),0);
#endif
return sd->mixfreq;
}
CPSample_Loop_Type CPSampleManagerImpl::get_loop_type(CPSample_ID p_id){
SampleData *sd=_getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND_V(!valid.has(sd),CP_LOOP_NONE);
#endif
return sd->loop_type;
}
void CPSampleManagerImpl::set_c5_freq(CPSample_ID p_id, int32_t p_freq) {
SampleData *sd = _getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND(!valid.has(sd));
#endif
sd->mixfreq = p_freq;
AudioServer::get_singleton()->sample_set_mix_rate(sd->rid, p_freq);
}
void CPSampleManagerImpl::set_loop_end(CPSample_ID p_id, int32_t p_end) {
SampleData *sd = _getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND(!valid.has(sd));
#endif
sd->loop_end = p_end;
AudioServer::get_singleton()->sample_set_loop_end(sd->rid, p_end);
}
void *CPSampleManagerImpl::get_data(CPSample_ID p_id){
SampleData *sd=_getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND_V(!valid.has(sd),0);
#endif
ERR_FAIL_COND_V(sd->locks==0,0);
return sd->w.ptr();
}
void CPSampleManagerImpl::set_loop_type(CPSample_ID p_id, CPSample_Loop_Type p_type) {
SampleData *sd = _getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND(!valid.has(sd));
#endif
sd->loop_type = p_type;
AudioServer::get_singleton()->sample_set_loop_format(sd->rid, AudioServer::SampleLoopFormat(p_type));
}
void CPSampleManagerImpl::destroy(CPSample_ID p_id){
SampleData *sd=_getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND(!valid.has(sd));
valid.erase(sd);
#endif
AudioServer::get_singleton()->free(sd->rid);
memdelete(sd);
}
bool CPSampleManagerImpl::lock_data(CPSample_ID p_id){
SampleData *sd=_getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND_V(!valid.has(sd),0);
#endif
sd->locks++;
if (sd->locks==1) {
sd->lock=AudioServer::get_singleton()->sample_get_data(sd->rid);
sd->w=sd->lock.write();
}
return true;
}
void CPSampleManagerImpl::unlock_data(CPSample_ID p_id){
SampleData *sd=_getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND(!valid.has(sd));
#endif
ERR_FAIL_COND(sd->locks==0);
sd->locks--;
if (sd->locks==0) {
sd->w=DVector<uint8_t>::Write();
AudioServer::get_singleton()->sample_set_data(sd->rid,sd->lock);
sd->lock=DVector<uint8_t>();
}
}
void CPSampleManagerImpl::recreate(CPSample_ID p_id,bool p_16bits,bool p_stereo,int32_t p_len){
AudioServer::SampleFormat sf=p_16bits?AudioServer::SAMPLE_FORMAT_PCM16:AudioServer::SAMPLE_FORMAT_PCM8;
SampleData *sd=_getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND(!valid.has(sd));
#endif
AudioServer::get_singleton()->free(sd->rid);
sd->rid = AudioServer::get_singleton()->sample_create(sf,p_stereo,p_len);
sd->stereo=p_stereo;
sd->len=p_len;
sd->is16=p_16bits;
sd->mixfreq=44100;
sd->loop_begin=0;
sd->loop_end=0;
sd->loop_type=CP_LOOP_NONE;
}
void CPSampleManagerImpl::set_data(CPSample_ID p_id, int p_sample, int16_t p_data, int p_channel) {
SampleData *sd = _getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND(!valid.has(sd));
#endif
ERR_FAIL();
lock_data(p_id);
int sofs = sd->stereo ? 2 : 1;
if (sd->is16) {
int16_t *p = (int16_t *)sd->w.ptr();
p[p_sample * sofs + p_channel] = p_data;
} else {
int8_t *p = (int8_t *)sd->w.ptr();
p[p_sample * sofs + p_channel] = p_data;
}
unlock_data(p_id);
}
int16_t CPSampleManagerImpl::get_data(CPSample_ID p_id, int p_sample, int p_channel){
SampleData *sd=_getsd(p_id);
#ifdef DEBUG_ENABLED
ERR_FAIL_COND_V(!valid.has(sd),0);
#endif
ERR_FAIL_V(0);
lock_data(p_id);
int sofs = sd->stereo ? 2:1;
uint16_t v=0;
if (sd->is16) {
int16_t *p=(int16_t*)sd->w.ptr();
v=p[p_sample*sofs+p_channel];
} else {
int8_t *p=(int8_t*)sd->w.ptr();
v=p[p_sample*sofs+p_channel];
}
unlock_data(p_id);
return v;
}
