//------------------------------------------------------------------------
bool PresetFile::storeProgramData (IBStream* inStream, ProgramListID listID)
{
if (contains (kProgramData)) // already exists!
return false;
writeHeader ();
Entry e = {0};
if (beginChunk (e, kProgramData))
{
if (writeInt32 (listID))
{
int8 buffer[8192];
int32 read = 0;
int32 written = 0;
while (inStream->read (buffer, 8192, &read) == kResultTrue && read > 0)
{
if (stream->write (buffer, read, &written) != kResultTrue)
{
return false;
}
}
return endChunk (e);
}
}
return false;
}
void NoteData::recalcAvgPitch() {
_numPeriods = 0.0f;
for(int j=startChunk(); j<endChunk(); j++) {
_numPeriods += float(channel->framesPerChunk()) / float(channel->dataAtChunk(j)->period);
}
_avgPitch = bound(freq2pitch(avgFreq()), 0.0, gdata->topPitch());
}
//------------------------------------------------------------------------
bool PresetFile::storeControllerState (IEditController* editController)
{
if (contains (kControllerState)) // already exists!
return false;
Entry e = {0};
return beginChunk (e, kControllerState) &&
verify (editController->getState (stream)) &&
endChunk (e);
}
//------------------------------------------------------------------------
bool PresetFile::storeComponentState (IComponent* component)
{
if (contains (kComponentState)) // already exists!
return false;
Entry e = {0};
return beginChunk (e, kComponentState) &&
verify (component->getState (stream)) &&
endChunk (e);
}
//------------------------------------------------------------------------
bool PresetFile::writeChunk (const void* data, int32 size, ChunkType which)
{
if (contains (which)) // already exists!
return false;
Entry e = {0};
return beginChunk (e, which) &&
verify (stream->write ((void*)data, size)) &&
endChunk (e);
}
//------------------------------------------------------------------------
bool PresetFile::storeProgramData (IUnitData* unitData, UnitID unitID)
{
if (contains (kProgramData)) // already exists!
return false;
writeHeader ();
Entry e = {0};
return beginChunk (e, kProgramData) &&
writeInt32 (unitID) &&
verify (unitData->getUnitData (unitID, stream)) &&
endChunk (e);
}
//------------------------------------------------------------------------
bool PresetFile::storeProgramData (IProgramListData* programListData, ProgramListID listID, int32 programIndex)
{
if (contains (kProgramData)) // already exists!
return false;
writeHeader ();
Entry e = {0};
return beginChunk (e, kProgramData) &&
writeInt32 (listID) &&
verify (programListData->getProgramData (listID, programIndex, stream)) &&
endChunk (e);
}
//------------------------------------------------------------------------
bool PresetFile::writeMetaInfo (const char* xmlBuffer, int32 size, bool forceWriting)
{
if (contains (kMetaInfo)) // already exists!
{
if (!forceWriting)
return false;
}
if (!prepareMetaInfoUpdate ())
return false;
if (size == -1)
size = (int32)strlen (xmlBuffer);
Entry e = {0};
return beginChunk (e, kMetaInfo) &&
verify (stream->write ((void*)xmlBuffer, size)) &&
endChunk (e);
}
