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34 
35 #include <musikcore/sdk/IDataStream.h>
36 #include <musikcore/sdk/IBlockingEncoder.h>
37 #include <musikcore/sdk/DataBuffer.h>
38 #include "Context.h"
39 #include <thread>
40 #include <condition_variable>
41 #include <mutex>
42 #include <string>
43 #include <stdio.h>
44 
45 class BlockingTranscoder {
46     public:
47         using PositionType = musik::core::sdk::PositionType;
48 
49         BlockingTranscoder(
50             Context& context,
51             musik::core::sdk::IBlockingEncoder* encoder,
52             const std::string& uri,
53             const std::string& tempFilename,
54             const std::string& finalFilename,
55             int bitrate);
56 
57         virtual ~BlockingTranscoder();
58 
59         bool Transcode();
60         void Interrupt();
61 
62         static int GetActiveCount();
63 
64     private:
65         void Cleanup();
66 
67         Context& context;
68         musik::core::sdk::IDataStream* input;
69         musik::core::sdk::IBlockingEncoder* encoder;
70         musik::core::sdk::IDataStream* output;
71         std::string tempFilename, finalFilename;
72         int bitrate;
73         bool interrupted;
74 };