///there could be the ODBlockFiles of several FLACs in one track (after copy and pasting)
///so we keep a list of decoders that keep track of the file names, etc, and check the blocks against them.
///Blocks that have IsDataAvailable()==false are blockfiles to be decoded. if BlockFile::GetDecodeType()==ODDecodeTask::GetDecodeType() then
///this decoder should handle it. Decoders are accessible with the methods below. These aren't thread-safe and should only
///be called from the decoding thread.
ODFileDecoder* ODDecodeTask::GetOrCreateMatchingFileDecoder(ODDecodeBlockFile* blockFile)
{
ODFileDecoder* ret=NULL;
//see if the filename matches any of our decoders, if so, return it.
for(int i=0;i<(int)mDecoders.size();i++)
{
if(strcmp(mDecoders[i]->GetFileName(),blockFile->GetAudioFileName().GetFullPath().mb_str()) ==0)
{
ret = mDecoders[i];
break;
}
}
//otherwise, create and add one, and return it.
if(!ret)
{
ret=CreateFileDecoder(blockFile->GetFileName().GetFullPath().mb_str());
mDecoders.push_back(ret);
}
return ret;
}
///there could be the ODBlockFiles of several FLACs in one track (after copy and pasting)
///so we keep a list of decoders that keep track of the file names, etc, and check the blocks against them.
///Blocks that have IsDataAvailable()==false are blockfiles to be decoded. if BlockFile::GetDecodeType()==ODDecodeTask::GetODType() then
///this decoder should handle it. Decoders are accessible with the methods below. These aren't thread-safe and should only
///be called from the decoding thread.
ODFileDecoder* ODDecodeTask::GetOrCreateMatchingFileDecoder(ODDecodeBlockFile* blockFile)
{
ODFileDecoder* ret=NULL;
//see if the filename matches any of our decoders, if so, return it.
for(int i=0;i<(int)mDecoders.size();i++)
{
//we check filename and decode type, since two types of ODDecoders might work with the same filetype
//e.g., FFmpeg and LibMad import both do MP3s. TODO: is this necessary? in theory we filter this when
//updating our list of blockfiles.
if(mDecoders[i]->GetFileName()==blockFile->GetAudioFileName().GetFullPath() &&
GetODType() == blockFile->GetDecodeType() )
{
ret = mDecoders[i];
break;
}
}
//otherwise, create and add one, and return it.
if(!ret)
{
ret=CreateFileDecoder(blockFile->GetAudioFileName().GetFullPath());
}
return ret;
}
