Changeset 81 for libmpcdec/branches/zorg/src/internal.h

Timestamp:

10/31/06 11:47:09 (17 years ago)

Author:

r2d

Message:

• first SV8 decoding, it's VERY BADLY implemented. To enable decoding, MPC_LITTLE_ENDIAN must NOT be defined on 386 (so sv7 doesn't work in the same time). Was just to verify that there is no bug in encoding (found 1 !)

File:

• libmpcdec/branches/zorg/src/internal.h (modified) (1 diff)

libmpcdec/branches/zorg/src/internal.h

@@ -52 +52 @@
 }
 
+typedef struct  {
+        char key[2];    // block key
+        mpc_uint64_t size;      // block size minus the block header size
+} mpc_block_t;
+
+
+/// read a block header and fills the mpc_block_t struct.
+///
+/// \param p_reader supplying raw stream data
+/// \param p_block returned block header
+/// \return MPC_STATUS_FILE on errors of any kind
+mpc_status mpc_get_block(mpc_reader * p_reader, mpc_block_t * p_block);
+
+/// find a block with key == find_key, stop search if key == stop_key;
+///
+/// \param p_reader supplying raw stream data
+/// \param p_block returned block header
+/// \param find_key key to find
+/// \param stop_key key to stop on
+/// \return MPC_STATUS_FILE on errors of any kind
+mpc_status mpc_find_block(mpc_reader * p_reader, mpc_block_t * p_block,
+                                                  char * find_key, char * stop_key);
+
+typedef struct  {
+        unsigned int buff;
+        unsigned int bitsCount;
+} mpc_bits_reader;
+
+mpc_uint32_t mpc_read_bits(mpc_reader * p_reader, mpc_bits_reader * p_bits,
+                                                   int nb_bits);
+
 /// Searches for a ID3v2-tag and reads the length (in bytes) of it.
 ///