celt: headers diff between 0.8.1 and 0.9.0 versions

	celt.h	celt.h

	skipping to change at line 99	skipping to change at line 99
	*/	*/
	#define CELT_SET_PREDICTION(x) CELT_SET_PREDICTION_REQUEST, _celt_check_int (x)	#define CELT_SET_PREDICTION(x) CELT_SET_PREDICTION_REQUEST, _celt_check_int (x)
	#define CELT_SET_VBR_RATE_REQUEST 6	#define CELT_SET_VBR_RATE_REQUEST 6
	/** Set the target VBR rate in bits per second(int); 0=CBR (default) */	/** Set the target VBR rate in bits per second(int); 0=CBR (default) */
	#define CELT_SET_VBR_RATE(x) CELT_SET_VBR_RATE_REQUEST, _celt_check_int(x)	#define CELT_SET_VBR_RATE(x) CELT_SET_VBR_RATE_REQUEST, _celt_check_int(x)
	/** Reset the encoder/decoder memories to zero*/	/** Reset the encoder/decoder memories to zero*/
	#define CELT_RESET_STATE_REQUEST 8	#define CELT_RESET_STATE_REQUEST 8
	#define CELT_RESET_STATE CELT_RESET_STATE_REQUEST	#define CELT_RESET_STATE CELT_RESET_STATE_REQUEST

	#define CELT_SET_START_BAND_REQUEST 10000	#define CELT_SET_START_BAND_REQUEST 10000

	/** Controls the complexity from 0-10 (int) */
	#define CELT_SET_START_BAND(x) CELT_SET_START_BAND_REQUEST, _celt_check_int (x)	#define CELT_SET_START_BAND(x) CELT_SET_START_BAND_REQUEST, _celt_check_int (x)


		#define CELT_SET_END_BAND_REQUEST 10001
		#define CELT_SET_END_BAND(x) CELT_SET_END_BAND_REQUEST, _celt_check_int(x)

	/** GET the lookahead used in the current mode */	/** GET the lookahead used in the current mode */
	#define CELT_GET_LOOKAHEAD 1001	#define CELT_GET_LOOKAHEAD 1001
	/** GET the sample rate used in the current mode */	/** GET the sample rate used in the current mode */
	#define CELT_GET_SAMPLE_RATE 1003	#define CELT_GET_SAMPLE_RATE 1003

	/** GET the bit-stream version for compatibility check */	/** GET the bit-stream version for compatibility check */
	#define CELT_GET_BITSTREAM_VERSION 2000	#define CELT_GET_BITSTREAM_VERSION 2000

	/** Contains the state of an encoder. One encoder state is needed	/** Contains the state of an encoder. One encoder state is needed
	for each stream. It is initialised once at the beginning of the	for each stream. It is initialised once at the beginning of the

	skipping to change at line 155	skipping to change at line 157
	decoders using this mode are destroyed as well.	decoders using this mode are destroyed as well.
	@param mode Mode to be destroyed	@param mode Mode to be destroyed
	*/	*/
	EXPORT void celt_mode_destroy(CELTMode *mode);	EXPORT void celt_mode_destroy(CELTMode *mode);

	/** Query information from a mode */	/** Query information from a mode */
	EXPORT int celt_mode_info(const CELTMode mode, int request, celt_int32 va lue);	EXPORT int celt_mode_info(const CELTMode mode, int request, celt_int32 va lue);

	/* Encoder stuff */	/* Encoder stuff */


		EXPORT int celt_encoder_get_size(const CELTMode *mode, int channels);

	/** Creates a new encoder state. Each stream needs its own encoder	/** Creates a new encoder state. Each stream needs its own encoder
	state (can't be shared across simultaneous streams).	state (can't be shared across simultaneous streams).
	@param mode Contains all the information about the characteristics of	@param mode Contains all the information about the characteristics of
	* the stream (must be the same characteristics as used for the	* the stream (must be the same characteristics as used for the
	* decoder)	* decoder)
	@param channels Number of channels	@param channels Number of channels
	@param error Returns an error code	@param error Returns an error code
	@return Newly created encoder state.	@return Newly created encoder state.
	*/	*/
	EXPORT CELTEncoder celt_encoder_create(const CELTMode mode, int channels, int *error);	EXPORT CELTEncoder celt_encoder_create(const CELTMode mode, int channels, int *error);


		EXPORT CELTEncoder celt_encoder_init(CELTEncoder st, const CELTMode *mode
		, int channels, int *error);

	/** Destroys a an encoder state.	/** Destroys a an encoder state.
	@param st Encoder state to be destroyed	@param st Encoder state to be destroyed
	*/	*/
	EXPORT void celt_encoder_destroy(CELTEncoder *st);	EXPORT void celt_encoder_destroy(CELTEncoder *st);

	/** Encodes a frame of audio.	/** Encodes a frame of audio.
	@param st Encoder state	@param st Encoder state
	@param pcm PCM audio in float format, with a normal range of ±1.0.	@param pcm PCM audio in float format, with a normal range of ±1.0.
	* Samples with a range beyond ±1.0 are supported but will	* Samples with a range beyond ±1.0 are supported but will
	* be clipped by decoders using the integer API and should	* be clipped by decoders using the integer API and should
	* only be used if it is known that the far end supports	* only be used if it is known that the far end supports
	* extended dynmaic range. There must be exactly	* extended dynmaic range. There must be exactly
	* frame_size samples per channel.	* frame_size samples per channel.

	@param optional_resynthesis If not NULL, the encoder copies the audio sign
	al that
	* the decoder would decode. It is the same as calling the
	* decoder on the compressed data, just faster.
	* This may alias pcm.
	@param compressed The compressed data is written here. This may not alias
	pcm or
	* optional_synthesis.
	@param nbCompressedBytes Maximum number of bytes to use for compressing th
	e frame
	* (can change from one frame to another)
	@return Number of bytes written to "compressed". Will be the same as
	* "nbCompressedBytes" unless the stream is VBR and will never be lar
	ger.
	* If negative, an error has occurred (see error codes). It is IMPORT
	ANT that
	* the length returned be somehow transmitted to the decoder. Otherwi
	se, no
	* decoding is possible.
	*/
	EXPORT int celt_encode_resynthesis_float(CELTEncoder st, const float pcm,
	float optional_resynthesis, int frame_size, unsigned char compressed, in
	t nbCompressedBytes);

	/** Encodes a frame of audio.
	@param st Encoder state
	@param pcm PCM audio in float format, with a normal range of ±1.0.
	* Samples with a range beyond ±1.0 are supported but will
	* be clipped by decoders using the integer API and should
	* only be used if it is known that the far end supports
	* extended dynmaic range. There must be exactly
	* frame_size samples per channel.
	@param compressed The compressed data is written here. This may not alias pcm or	@param compressed The compressed data is written here. This may not alias pcm or
	* optional_synthesis.	* optional_synthesis.
	@param nbCompressedBytes Maximum number of bytes to use for compressing th e frame	@param nbCompressedBytes Maximum number of bytes to use for compressing th e frame
	* (can change from one frame to another)	* (can change from one frame to another)
	@return Number of bytes written to "compressed". Will be the same as	@return Number of bytes written to "compressed". Will be the same as
	* "nbCompressedBytes" unless the stream is VBR and will never be lar ger.	* "nbCompressedBytes" unless the stream is VBR and will never be lar ger.
	* If negative, an error has occurred (see error codes). It is IMPORT ANT that	* If negative, an error has occurred (see error codes). It is IMPORT ANT that
	* the length returned be somehow transmitted to the decoder. Otherwi se, no	* the length returned be somehow transmitted to the decoder. Otherwi se, no
	* decoding is possible.	* decoding is possible.
	*/	*/
	EXPORT int celt_encode_float(CELTEncoder st, const float pcm, int frame_s ize, unsigned char *compressed, int nbCompressedBytes);	EXPORT int celt_encode_float(CELTEncoder st, const float pcm, int frame_s ize, unsigned char *compressed, int nbCompressedBytes);

	/** Encodes a frame of audio.	/** Encodes a frame of audio.
	@param st Encoder state	@param st Encoder state
	@param pcm PCM audio in signed 16-bit format (native endian). There must b e	@param pcm PCM audio in signed 16-bit format (native endian). There must b e
	* exactly frame_size samples per channel.	* exactly frame_size samples per channel.

	@param optional_resynthesis If not NULL, the encoder copies the audio sign
	al that
	* the decoder would decode. It is the same as call
	ing the
	* decoder on the compressed data, just faster.
	* This may alias pcm.
	@param compressed The compressed data is written here. This may not alias
	pcm or
	* optional_synthesis.
	@param nbCompressedBytes Maximum number of bytes to use for compressing th
	e frame
	* (can change from one frame to another)
	@return Number of bytes written to "compressed". Will be the same as
	* "nbCompressedBytes" unless the stream is VBR and will never be lar
	ger.
	* If negative, an error has occurred (see error codes). It is IMPORT
	ANT that
	* the length returned be somehow transmitted to the decoder. Otherwi
	se, no
	* decoding is possible.
	*/
	EXPORT int celt_encode_resynthesis(CELTEncoder st, const celt_int16 pcm,
	celt_int16 optional_resynthesis, int frame_size, unsigned char compressed
	, int nbCompressedBytes);

	/** Encodes a frame of audio.
	@param st Encoder state
	@param pcm PCM audio in signed 16-bit format (native endian). There must b
	e
	* exactly frame_size samples per channel.
	@param compressed The compressed data is written here. This may not alias pcm or	@param compressed The compressed data is written here. This may not alias pcm or
	* optional_synthesis.	* optional_synthesis.
	@param nbCompressedBytes Maximum number of bytes to use for compressing th e frame	@param nbCompressedBytes Maximum number of bytes to use for compressing th e frame
	* (can change from one frame to another)	* (can change from one frame to another)
	@return Number of bytes written to "compressed". Will be the same as	@return Number of bytes written to "compressed". Will be the same as
	* "nbCompressedBytes" unless the stream is VBR and will never be lar ger.	* "nbCompressedBytes" unless the stream is VBR and will never be lar ger.
	* If negative, an error has occurred (see error codes). It is IMPORT ANT that	* If negative, an error has occurred (see error codes). It is IMPORT ANT that
	* the length returned be somehow transmitted to the decoder. Otherwi se, no	* the length returned be somehow transmitted to the decoder. Otherwi se, no
	* decoding is possible.	* decoding is possible.
	*/	*/

	skipping to change at line 261	skipping to change at line 223
	/** Query and set encoder parameters	/** Query and set encoder parameters
	@param st Encoder state	@param st Encoder state
	@param request Parameter to change or query	@param request Parameter to change or query
	@param value Pointer to a 32-bit int value	@param value Pointer to a 32-bit int value
	@return Error code	@return Error code
	*/	*/
	EXPORT int celt_encoder_ctl(CELTEncoder * st, int request, ...);	EXPORT int celt_encoder_ctl(CELTEncoder * st, int request, ...);

	/* Decoder stuff */	/* Decoder stuff */


		EXPORT int celt_decoder_get_size(const CELTMode *mode, int channels);

	/** Creates a new decoder state. Each stream needs its own decoder state (c an't	/** Creates a new decoder state. Each stream needs its own decoder state (c an't
	be shared across simultaneous streams).	be shared across simultaneous streams).
	@param mode Contains all the information about the characteristics of the	@param mode Contains all the information about the characteristics of the
	stream (must be the same characteristics as used for the encod er)	stream (must be the same characteristics as used for the encod er)
	@param channels Number of channels	@param channels Number of channels
	@param error Returns an error code	@param error Returns an error code
	@return Newly created decoder state.	@return Newly created decoder state.
	*/	*/
	EXPORT CELTDecoder celt_decoder_create(const CELTMode mode, int channels, int *error);	EXPORT CELTDecoder celt_decoder_create(const CELTMode mode, int channels, int *error);


		EXPORT CELTDecoder celt_decoder_init(CELTDecoder st, const CELTMode *mode
		, int channels, int *error);

	/** Destroys a a decoder state.	/** Destroys a a decoder state.
	@param st Decoder state to be destroyed	@param st Decoder state to be destroyed
	*/	*/
	EXPORT void celt_decoder_destroy(CELTDecoder *st);	EXPORT void celt_decoder_destroy(CELTDecoder *st);

	/** Decodes a frame of audio.	/** Decodes a frame of audio.
	@param st Decoder state	@param st Decoder state
	@param data Compressed data produced by an encoder	@param data Compressed data produced by an encoder
	@param len Number of bytes to read from "data". This MUST be exactly the n umber	@param len Number of bytes to read from "data". This MUST be exactly the n umber
	of bytes returned by the encoder. Using a larger value WILL NOT WORK.	of bytes returned by the encoder. Using a larger value WILL NOT WORK.

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	63 lines changed or deleted	13 lines changed or added

	celt_types.h	celt_types.h

	skipping to change at line 70	skipping to change at line 70

	# include <sys/types.h>	# include <sys/types.h>
	typedef SInt16 celt_int16;	typedef SInt16 celt_int16;
	typedef UInt16 celt_uint16;	typedef UInt16 celt_uint16;
	typedef SInt32 celt_int32;	typedef SInt32 celt_int32;
	typedef UInt32 celt_uint32;	typedef UInt32 celt_uint32;

	#elif (defined(__APPLE__) && defined(__MACH__)) /* MacOS X Framework build */	#elif (defined(__APPLE__) && defined(__MACH__)) /* MacOS X Framework build */

	# include <sys/types.h>	# include <sys/types.h>

	typedef int16 celt_int16;	typedef int16_t celt_int16;
	typedef u_int16 celt_uint16;	typedef u_int16_t celt_uint16;
	typedef int32_t celt_int32;	typedef int32_t celt_int32;
	typedef u_int32_t celt_uint32;	typedef u_int32_t celt_uint32;

	#elif defined(__BEOS__)	#elif defined(__BEOS__)

	/* Be */	/* Be */
	# include <inttypes.h>	# include <inttypes.h>
	typedef int16 celt_int16;	typedef int16 celt_int16;
	typedef u_int16 celt_uint16;	typedef u_int16 celt_uint16;
	typedef int32_t celt_int32;	typedef int32_t celt_int32;

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	2 lines changed or deleted	2 lines changed or added

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