more on 1.0.26

wavefile/libsndfile.py

@@ -404,6 +404,22 @@ def __init_lib_methods():
         _lib.sf_current_byterate.restype = ct.c_int
         _lib.sf_current_byterate.argtypes = [SNDFILE]
 
+	# TODO: Chunks, new undocumented feature in 1.0.26
+
+	#struct SF_CHUNK_INFO
+	#{	char		id [64] ;	/* The chunk identifier. */
+	#	unsigned	id_size ;	/* The size of the chunk identifier. */
+	#	unsigned	datalen ;	/* The size of that data. */
+	#	void		*data ;		/* Pointer to the data. */
+	#} ;
+
+	#typedef struct SF_CHUNK_INFO SF_CHUNK_INFO ;
+	#int sf_set_chunk (SNDFILE * sndfile, const SF_CHUNK_INFO * chunk_info) ;
+	#typedef	struct SF_CHUNK_ITERATOR SF_CHUNK_ITERATOR ;
+	#SF_CHUNK_ITERATOR * sf_get_chunk_iterator (SNDFILE * sndfile, const SF_CHUNK_INFO * chunk_info) ;
+	#SF_CHUNK_ITERATOR * sf_next_chunk_iterator (SF_CHUNK_ITERATOR * iterator) ;
+	#int sf_get_chunk_size (const SF_CHUNK_ITERATOR * it, SF_CHUNK_INFO * chunk_info) ;
+	#int sf_get_chunk_data (const SF_CHUNK_ITERATOR * it, SF_CHUNK_INFO * chunk_info) ;
 
 __init_lib_methods()
 
@@ -414,10 +430,8 @@ class OPEN_MODES():
     SFM_WRITE = 0x20
     SFM_RDWR  = 0x30
 
-# deprecated
 class SEEK_MODES():
-    #stdio.h :
-    SEEK_SET = 0
-    SEEK_CUR = 1
-    SEEK_END = 2
+    SF_SEEK_SET = 0
+    SF_SEEK_CUR = 1
+    SF_SEEK_END = 2
 

wavefile/wavefile.py

@@ -131,9 +131,9 @@ class Format :
     ENDMASK  = 0x30000000
 
 class Seek() :
-    SET = SEEK_MODES.SEEK_SET # Relative to the begining of the file
-    CUR = SEEK_MODES.SEEK_CUR # Relative to the last read frame
-    END = SEEK_MODES.SEEK_END # Relative to the end of the file
+    SET = SEEK_MODES.SF_SEEK_SET # Relative to the begining of the file
+    CUR = SEEK_MODES.SF_SEEK_CUR # Relative to the last read frame
+    END = SEEK_MODES.SF_SEEK_END # Relative to the end of the file
 
 
 class WaveMetadata(object) :