|  | @@ -22,7 +22,7 @@ class Track:
 | 
	
		
			
				|  |  |              int64_t mtime;
 | 
	
		
			
				|  |  |              int32_t duration;
 | 
	
		
			
				|  |  |              int32_t bitrate;
 | 
	
		
			
				|  |  | -            int32_t bpm;
 | 
	
		
			
				|  |  | +            int32_t bpm; // CACHE_VERSION 0x0d (commit 976c10d0e42c9ecd7389b28dd7c5b560a1702821)
 | 
	
		
			
				|  |  |              uint8_t _reserved[CACHE_ENTRY_RESERVED_SIZE];
 | 
	
		
			
				|  |  |              // filename, codec, codec_profile and N * (key, val)
 | 
	
		
			
				|  |  |              char strings[];
 | 
	
	
		
			
				|  | @@ -51,7 +51,7 @@ class Cache:
 | 
	
		
			
				|  |  |  
 | 
	
		
			
				|  |  |      FILE_PREFIX = b'CTC'
 | 
	
		
			
				|  |  |      VERSION_LENGTH = 1
 | 
	
		
			
				|  |  | -    SUPPORTED_VERSION = b'\x0c'
 | 
	
		
			
				|  |  | +    SUPPORTED_VERSIONS = [b'\x0c', b'\x0d']
 | 
	
		
			
				|  |  |      # always big endian, see cache_init()
 | 
	
		
			
				|  |  |      FLAGS_BYTEORDER = 'big'
 | 
	
		
			
				|  |  |      FLAGS_LENGTH = 4
 | 
	
	
		
			
				|  | @@ -65,7 +65,7 @@ class Cache:
 | 
	
		
			
				|  |  |              # see cache.c cache_init()
 | 
	
		
			
				|  |  |              assert stream.read(len(self.FILE_PREFIX)) == self.FILE_PREFIX
 | 
	
		
			
				|  |  |              cache_version = stream.read(self.VERSION_LENGTH)
 | 
	
		
			
				|  |  | -            assert cache_version == self.SUPPORTED_VERSION, cache_version
 | 
	
		
			
				|  |  | +            assert cache_version in self.SUPPORTED_VERSIONS, cache_version
 | 
	
		
			
				|  |  |              flags = int.from_bytes(
 | 
	
		
			
				|  |  |                  stream.read(self.FLAGS_LENGTH),
 | 
	
		
			
				|  |  |                  byteorder=self.FLAGS_BYTEORDER,  # persistent
 |