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This commit is contained in:
Josh Coalson 2002-08-16 03:09:06 +00:00
parent 724b532b66
commit efc6c90ea8
12 changed files with 437 additions and 49 deletions
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33
include/FLAC/file_decoder.h
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@ -166,9 +166,40 @@ typedef struct {
struct FLAC__FileDecoderPrivate *private_; /* avoid the C++ keyword 'private' */
} FLAC__FileDecoder;
/* @@@@ document */
/** Signature for the write callback.
* See FLAC__file_decoder_set_write_callback()
* and FLAC__SeekableStreamDecoderWriteCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param frame The description of the decoded frame.
* \param buffer An array of pointers to decoded channels of data.
* \param client_data The callee's client data set through
* FLAC__file_decoder_set_client_data().
* \retval FLAC__StreamDecoderWriteStatus
* The callee's return status.
*/
typedef FLAC__StreamDecoderWriteStatus (*FLAC__FileDecoderWriteCallback)(const FLAC__FileDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data);
/** Signature for the metadata callback.
* See FLAC__file_decoder_set_metadata_callback()
* and FLAC__SeekableStreamDecoderMetadataCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param metadata The decoded metadata block.
* \param client_data The callee's client data set through
* FLAC__file_decoder_set_client_data().
*/
typedef void (*FLAC__FileDecoderMetadataCallback)(const FLAC__FileDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data);
/** Signature for the error callback.
* See FLAC__file_decoder_set_error_callback()
* and FLAC__SeekableStreamDecoderErrorCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param status The error encountered by the decoder.
* \param client_data The callee's client data set through
* FLAC__file_decoder_set_client_data().
*/
typedef void (*FLAC__FileDecoderErrorCallback)(const FLAC__FileDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data);

14
include/FLAC/file_encoder.h
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@ -129,7 +129,6 @@ typedef enum {
* Using a FLAC__FileEncoderState as the index to this array
* will give the string equivalent. The contents should not be modified.
*/
/* @@@@ double-check mapping */
extern const char * const FLAC__FileEncoderStateString[];
@ -150,7 +149,18 @@ typedef struct {
struct FLAC__FileEncoderPrivate *private_; /* avoid the C++ keyword 'private' */
} FLAC__FileEncoder;
/*@@@ document: */
/** Signature for the progress callback.
* See FLAC__file_encoder_set_progress_callback() for more info.
*
* \param encoder The encoder instance calling the callback.
* \param bytes_written Bytes written so far.
* \param samples_written Samples written so far.
* \param frames_written Frames written so far.
* \param total_frames_estimate The estimate of the total number of
* frames to be written.
* \param client_data The callee's client data set through
* FLAC__file_encoder_set_client_data().
*/
typedef void (*FLAC__FileEncoderProgressCallback)(const FLAC__FileEncoder *encoder, FLAC__uint64 bytes_written, FLAC__uint64 samples_written, unsigned frames_written, unsigned total_frames_estimate, void *client_data);

23
include/FLAC/format.h
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@ -614,19 +614,30 @@ extern const unsigned FLAC__STREAM_METADATA_LENGTH_LEN; /**< == 24 (bits) */
*/
FLAC__bool FLAC__format_sample_rate_is_valid(unsigned sample_rate);
/** Check a seektable to see if it conforms to the FLAC specification.
/** Check a seek table to see if it conforms to the FLAC specification.
* See the format specification for limits on the contents of the
* seektable.
* seek table.
*
* \param object A pointer to a seek table to be checked.
* \param seek_table A pointer to a seek table to be checked.
* \assert
* \code object != NULL \endcode
* \code seek_table != NULL \endcode
* \retval FLAC__bool
* \c false if seek table is illegal, else \c true.
*/
FLAC__bool FLAC__format_seektable_is_legal(const FLAC__StreamMetadata_SeekTable *object);
FLAC__bool FLAC__format_seektable_is_legal(const FLAC__StreamMetadata_SeekTable *seek_table);
/* @@@@ document */
/** Sort a seek table's seek points according to the format specification.
* This includes a "unique-ification" step to remove duplicates, i.e.
* seek points with identical \a sample_number values. Duplicate seek
* points are converted into placeholder points and sorted to the end of
* the table.
*
* \param seek_table A pointer to a seek table to be sorted.
* \assert
* \code seek_table != NULL \endcode
* \retval unsigned
* The number of duplicate seek points converted into placeholders.
*/
unsigned FLAC__format_seektable_sort(FLAC__StreamMetadata_SeekTable *seek_table);
/* \} */

85
include/FLAC/metadata.h
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@ -1034,11 +1034,94 @@ FLAC__bool FLAC__metadata_object_seektable_delete_point(FLAC__StreamMetadata *ob
*/
FLAC__bool FLAC__metadata_object_seektable_is_legal(const FLAC__StreamMetadata *object);
/* @@@@ document */
/** Append a number of placeholder points to the end of a seek table.
*
* \note
* As with the other ..._seektable_template_... functions, you should
* call FLAC__metadata_object_seektable_template_sort() when finished
* to make the seek table legal.
*
* \param object A pointer to an existing SEEKTABLE object.
* \param num The number of placeholder points to append.
* \assert
* \code object != NULL \endcode
* \code object->type == FLAC__METADATA_TYPE_SEEKTABLE \endcode
* \retval FLAC__bool
* \c false if memory allocation fails, else \c true.
*/
FLAC__bool FLAC__metadata_object_seektable_template_append_placeholders(FLAC__StreamMetadata *object, unsigned num);
/** Append a specific seek point template to the end of a seek table.
*
* \note
* As with the other ..._seektable_template_... functions, you should
* call FLAC__metadata_object_seektable_template_sort() when finished
* to make the seek table legal.
*
* \param object A pointer to an existing SEEKTABLE object.
* \param sample_number The sample number of the seek point template.
* \assert
* \code object != NULL \endcode
* \code object->type == FLAC__METADATA_TYPE_SEEKTABLE \endcode
* \retval FLAC__bool
* \c false if memory allocation fails, else \c true.
*/
FLAC__bool FLAC__metadata_object_seektable_template_append_point(FLAC__StreamMetadata *object, FLAC__uint64 sample_number);
/** Append specific seek point templates to the end of a seek table.
*
* \note
* As with the other ..._seektable_template_... functions, you should
* call FLAC__metadata_object_seektable_template_sort() when finished
* to make the seek table legal.
*
* \param object A pointer to an existing SEEKTABLE object.
* \param sample_numbers An array of sample numbers for the seek points.
* \param num The number of seek point templates to append.
* \assert
* \code object != NULL \endcode
* \code object->type == FLAC__METADATA_TYPE_SEEKTABLE \endcode
* \retval FLAC__bool
* \c false if memory allocation fails, else \c true.
*/
FLAC__bool FLAC__metadata_object_seektable_template_append_points(FLAC__StreamMetadata *object, FLAC__uint64 sample_numbers[], unsigned num);
/** Append a set of evenly-spaced seek point templates to the end of a
* seek table.
*
* \note
* As with the other ..._seektable_template_... functions, you should
* call FLAC__metadata_object_seektable_template_sort() when finished
* to make the seek table legal.
*
* \param object A pointer to an existing SEEKTABLE object.
* \param num The number of placeholder points to append.
* \param total_samples The total number of samples to be encoded;
* the seekpoints will be spaced approximately
* \a total_samples / \a num samples apart.
* \assert
* \code object != NULL \endcode
* \code object->type == FLAC__METADATA_TYPE_SEEKTABLE \endcode
* \retval FLAC__bool
* \c false if memory allocation fails, else \c true.
*/
FLAC__bool FLAC__metadata_object_seektable_template_append_spaced_points(FLAC__StreamMetadata *object, unsigned num, FLAC__uint64 total_samples);
/** Sort a seek table's seek points according to the format specification,
* removing duplicates.
*
* \param object A pointer to a seek table to be sorted.
* \param compact If \c false, behaves like FLAC__format_seektable_sort().
* If \c true, duplicates are deleted and the seek table is
* shrunk appropriately; the number of placeholder points
* present in the seek table will be the same after the call
* as before.
* \assert
* \code object != NULL \endcode
* \code object->type == FLAC__METADATA_TYPE_SEEKTABLE \endcode
* \retval FLAC__bool
* \c false if realloc fails, else \c true.
*/
FLAC__bool FLAC__metadata_object_seektable_template_sort(FLAC__StreamMetadata *object, FLAC__bool compact);
/** Sets the vendor string in a VORBIS_COMMENT block.

93
include/FLAC/seekable_stream_decoder.h
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@ -263,14 +263,105 @@ typedef struct {
struct FLAC__SeekableStreamDecoderPrivate *private_; /* avoid the C++ keyword 'private' */
} FLAC__SeekableStreamDecoder;
/*@@@ document */
/** Signature for the read callback.
* See FLAC__seekable_stream_decoder_set_read_callback()
* and FLAC__StreamDecoderReadCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param buffer A pointer to a location for the callee to store
* data to be decoded.
* \param bytes A pointer to the size of the buffer.
* \param client_data The callee's client data set through
* FLAC__seekable_stream_decoder_set_client_data().
* \retval FLAC__SeekableStreamDecoderReadStatus
* The callee's return status.
*/
typedef FLAC__SeekableStreamDecoderReadStatus (*FLAC__SeekableStreamDecoderReadCallback)(const FLAC__SeekableStreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data);
/** Signature for the seek callback.
* See FLAC__seekable_stream_decoder_set_seek_callback() for more info.
*
* \param decoder The decoder instance calling the callback.
* \param absolute_byte_offset The offset from the beginning of the stream
* to seek to.
* \param client_data The callee's client data set through
* FLAC__seekable_stream_decoder_set_client_data().
* \retval FLAC__SeekableStreamDecoderSeekStatus
* The callee's return status.
*/
typedef FLAC__SeekableStreamDecoderSeekStatus (*FLAC__SeekableStreamDecoderSeekCallback)(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data);
/** Signature for the tell callback.
* See FLAC__seekable_stream_decoder_set_tell_callback() for more info.
*
* \param decoder The decoder instance calling the callback.
* \param absolute_byte_offset A pointer to storage for the current offset
* from the beginning of the stream.
* \param client_data The callee's client data set through
* FLAC__seekable_stream_decoder_set_client_data().
* \retval FLAC__SeekableStreamDecoderTellStatus
* The callee's return status.
*/
typedef FLAC__SeekableStreamDecoderTellStatus (*FLAC__SeekableStreamDecoderTellCallback)(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *absolute_byte_offset, void *client_data);
/** Signature for the length callback.
* See FLAC__seekable_stream_decoder_set_length_callback() for more info.
*
* \param decoder The decoder instance calling the callback.
* \param stream_length A pointer to storage for the length of the stream
* in bytes.
* \param client_data The callee's client data set through
* FLAC__seekable_stream_decoder_set_client_data().
* \retval FLAC__SeekableStreamDecoderLengthStatus
* The callee's return status.
*/
typedef FLAC__SeekableStreamDecoderLengthStatus (*FLAC__SeekableStreamDecoderLengthCallback)(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *stream_length, void *client_data);
/** Signature for the EOF callback.
* See FLAC__seekable_stream_decoder_set_eof_callback() for more info.
*
* \param decoder The decoder instance calling the callback.
* \param client_data The callee's client data set through
* FLAC__seekable_stream_decoder_set_client_data().
* \retval FLAC__bool
* \c true if the currently at the end of the stream, else \c false.
*/
typedef FLAC__bool (*FLAC__SeekableStreamDecoderEofCallback)(const FLAC__SeekableStreamDecoder *decoder, void *client_data);
/** Signature for the write callback.
* See FLAC__seekable_stream_decoder_set_write_callback()
* and FLAC__StreamDecoderWriteCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param frame The description of the decoded frame.
* \param buffer An array of pointers to decoded channels of data.
* \param client_data The callee's client data set through
* FLAC__seekable_stream_decoder_set_client_data().
* \retval FLAC__StreamDecoderWriteStatus
* The callee's return status.
*/
typedef FLAC__StreamDecoderWriteStatus (*FLAC__SeekableStreamDecoderWriteCallback)(const FLAC__SeekableStreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data);
/** Signature for the metadata callback.
* See FLAC__seekable_stream_decoder_set_metadata_callback()
* and FLAC__StreamDecoderMetadataCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param metadata The decoded metadata block.
* \param client_data The callee's client data set through
* FLAC__seekable_stream_decoder_set_client_data().
*/
typedef void (*FLAC__SeekableStreamDecoderMetadataCallback)(const FLAC__SeekableStreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data);
/** Signature for the error callback.
* See FLAC__seekable_stream_decoder_set_error_callback()
* and FLAC__StreamDecoderErrorCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param status The error encountered by the decoder.
* \param client_data The callee's client data set through
* FLAC__seekable_stream_decoder_set_client_data().
*/
typedef void (*FLAC__SeekableStreamDecoderErrorCallback)(const FLAC__SeekableStreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data);

30
include/FLAC/seekable_stream_encoder.h
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@ -120,7 +120,6 @@ typedef enum {
* Using a FLAC__SeekableStreamEncoderState as the index to this array
* will give the string equivalent. The contents should not be modified.
*/
/* @@@@ double-check mapping */
extern const char * const FLAC__SeekableStreamEncoderStateString[];
@ -161,8 +160,35 @@ typedef struct {
struct FLAC__SeekableStreamEncoderPrivate *private_; /* avoid the C++ keyword 'private' */
} FLAC__SeekableStreamEncoder;
/*@@@ document: */
/** Signature for the seek callback.
* See FLAC__seekable_stream_encoder_set_seek_callback() for more info.
*
* \param encoder The encoder instance calling the callback.
* \param absolute_byte_offset The offset from the beginning of the stream
* to seek to.
* \param client_data The callee's client data set through
* FLAC__seekable_stream_encoder_set_client_data().
* \retval FLAC__SeekableStreamEncoderSeekStatus
* The callee's return status.
*/
typedef FLAC__SeekableStreamEncoderSeekStatus (*FLAC__SeekableStreamEncoderSeekCallback)(const FLAC__SeekableStreamEncoder *encoder, FLAC__uint64 absolute_byte_offset, void *client_data);
/** Signature for the write callback.
* See FLAC__seekable_stream_encoder_set_write_callback()
* and FLAC__StreamEncoderWriteCallback for more info.
*
* \param encoder The encoder instance calling the callback.
* \param buffer An array of encoded data of length \a bytes.
* \param bytes The byte length of \a buffer.
* \param samples The number of samples encoded by \a buffer.
* \c 0 has a special meaning; see
* FLAC__stream_encoder_set_write_callback().
* \param current_frame The number of current frame being encoded.
* \param client_data The callee's client data set through
* FLAC__seekable_stream_encoder_set_client_data().
* \retval FLAC__StreamEncoderWriteStatus
* The callee's return status.
*/
typedef FLAC__StreamEncoderWriteStatus (*FLAC__SeekableStreamEncoderWriteCallback)(const FLAC__SeekableStreamEncoder *encoder, const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame, void *client_data);

66
include/FLAC/stream_decoder.h
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@ -311,9 +311,61 @@ typedef struct {
struct FLAC__StreamDecoderPrivate *private_; /* avoid the C++ keyword 'private' */
} FLAC__StreamDecoder;
/** Signature for the read callback.
* See FLAC__stream_decoder_set_read_callback() for more info.
*
* \param decoder The decoder instance calling the callback.
* \param buffer A pointer to a location for the callee to store
* data to be decoded.
* \param bytes A pointer to the size of the buffer. On entry
* to the callback, it contains the maximum number
* of bytes that may be stored in \a buffer. The
* callee must set it to the actual number of bytes
* stored before returning.
* \param client_data The callee's client data set through
* FLAC__stream_decoder_set_client_data().
* \retval FLAC__StreamDecoderReadStatus
* The callee's return status.
*/
typedef FLAC__StreamDecoderReadStatus (*FLAC__StreamDecoderReadCallback)(const FLAC__StreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data);
/** Signature for the write callback.
* See FLAC__stream_decoder_set_write_callback() for more info.
*
* \param decoder The decoder instance calling the callback.
* \param frame The description of the decoded frame. See
* FLAC__Frame.
* \param buffer An array of pointers to decoded channels of data.
* Each pointer will point to an array of signed
* samples of length \a frame->header.blocksize.
* Currently, the channel order has no meaning
* except for stereo streams; in this case channel
* 0 is left and 1 is right.
* \param client_data The callee's client data set through
* FLAC__stream_decoder_set_client_data().
* \retval FLAC__StreamDecoderWriteStatus
* The callee's return status.
*/
typedef FLAC__StreamDecoderWriteStatus (*FLAC__StreamDecoderWriteCallback)(const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data);
/** Signature for the metadata callback.
* See FLAC__stream_decoder_set_metadata_callback() for more info.
*
* \param decoder The decoder instance calling the callback.
* \param metadata The decoded metadata block.
* \param client_data The callee's client data set through
* FLAC__stream_decoder_set_client_data().
*/
typedef void (*FLAC__StreamDecoderMetadataCallback)(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data);
/** Signature for the error callback.
* See FLAC__stream_decoder_set_error_callback() for more info.
*
* \param decoder The decoder instance calling the callback.
* \param status The error encountered by the decoder.
* \param client_data The callee's client data set through
* FLAC__stream_decoder_set_client_data().
*/
typedef void (*FLAC__StreamDecoderErrorCallback)(const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data);
@ -367,7 +419,7 @@ void FLAC__stream_decoder_delete(FLAC__StreamDecoder *decoder);
* \retval FLAC__bool
* \c false if the decoder is already initialized, else \c true.
*/
FLAC__bool FLAC__stream_decoder_set_read_callback(FLAC__StreamDecoder *decoder, FLAC__StreamDecoderReadCallback);
FLAC__bool FLAC__stream_decoder_set_read_callback(FLAC__StreamDecoder *decoder, FLAC__StreamDecoderReadCallback value);
/** Set the write callback.
* The supplied function will be called when the decoder has decoded a
@ -387,7 +439,7 @@ FLAC__bool FLAC__stream_decoder_set_read_callback(FLAC__StreamDecoder *decoder,
* \retval FLAC__bool
* \c false if the decoder is already initialized, else \c true.
*/
FLAC__bool FLAC__stream_decoder_set_write_callback(FLAC__StreamDecoder *decoder, FLAC__StreamDecoderWriteCallback);
FLAC__bool FLAC__stream_decoder_set_write_callback(FLAC__StreamDecoder *decoder, FLAC__StreamDecoderWriteCallback value);
/** Set the metadata callback.
* The supplied function will be called when the decoder has decoded a
@ -415,7 +467,7 @@ FLAC__bool FLAC__stream_decoder_set_write_callback(FLAC__StreamDecoder *decoder,
* \retval FLAC__bool
* \c false if the decoder is already initialized, else \c true.
*/
FLAC__bool FLAC__stream_decoder_set_metadata_callback(FLAC__StreamDecoder *decoder, FLAC__StreamDecoderMetadataCallback);
FLAC__bool FLAC__stream_decoder_set_metadata_callback(FLAC__StreamDecoder *decoder, FLAC__StreamDecoderMetadataCallback value);
/** Set the error callback.
* The supplied function will be called whenever an error occurs during
@ -433,7 +485,7 @@ FLAC__bool FLAC__stream_decoder_set_metadata_callback(FLAC__StreamDecoder *decod
* \retval FLAC__bool
* \c false if the decoder is already initialized, else \c true.
*/
FLAC__bool FLAC__stream_decoder_set_error_callback(FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorCallback);
FLAC__bool FLAC__stream_decoder_set_error_callback(FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorCallback value);
/** Set the client data to be passed back to callbacks.
* This value will be supplied to callbacks in their \a client_data
@ -682,7 +734,7 @@ FLAC__bool FLAC__stream_decoder_reset(FLAC__StreamDecoder *decoder);
* \code FLAC__stream_decoder_get_state(decoder) == FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC \endcode
* \retval FLAC__bool
* \c false if any read or write error occurred (except
* \c FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c false;
* \c FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c true;
* in any case, check the decoder state with
* FLAC__stream_decoder_get_state() to see what went wrong or to
* check for lost synchronization (a sign of stream corruption).
@ -707,7 +759,7 @@ FLAC__bool FLAC__stream_decoder_process_single(FLAC__StreamDecoder *decoder);
* \code FLAC__stream_decoder_get_state(decoder) == FLAC__STREAM_DECODER_SEARCH_FOR_METADATA \endcode
* \retval FLAC__bool
* \c false if any read or write error occurred (except
* \c FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c false;
* \c FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c true;
* in any case, check the decoder state with
* FLAC__stream_decoder_get_state() to see what went wrong or to
* check for lost synchronization (a sign of stream corruption).
@ -732,7 +784,7 @@ FLAC__bool FLAC__stream_decoder_process_until_end_of_metadata(FLAC__StreamDecode
* \code FLAC__stream_decoder_get_state(decoder) == FLAC__STREAM_DECODER_SEARCH_FOR_METADATA \endcode
* \retval FLAC__bool
* \c false if any read or write error occurred (except
* \c FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c false;
* \c FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c true;
* in any case, check the decoder state with
* FLAC__stream_decoder_get_state() to see what went wrong or to
* check for lost synchronization (a sign of stream corruption).

25
include/FLAC/stream_encoder.h
View File

@ -293,8 +293,31 @@ typedef struct {
struct FLAC__StreamEncoderPrivate *private_; /* avoid the C++ keyword 'private' */
} FLAC__StreamEncoder;
/*@@@@ document: */
/** Signature for the write callback.
* See FLAC__stream_encoder_set_write_callback() for more info.
*
* \param encoder The encoder instance calling the callback.
* \param buffer An array of encoded data of length \a bytes.
* \param bytes The byte length of \a buffer.
* \param samples The number of samples encoded by \a buffer.
* \c 0 has a special meaning; see
* FLAC__stream_encoder_set_write_callback().
* \param current_frame The number of the current frame being encoded.
* \param client_data The callee's client data set through
* FLAC__stream_encoder_set_client_data().
* \retval FLAC__StreamDecoderWriteStatus
* The callee's return status.
*/
typedef FLAC__StreamEncoderWriteStatus (*FLAC__StreamEncoderWriteCallback)(const FLAC__StreamEncoder *encoder, const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame, void *client_data);
/** Signature for the metadata callback.
* See FLAC__stream_encoder_set_metadata_callback() for more info.
*
* \param encoder The encoder instance calling the callback.
* \param metadata The final populated STREAMINFO block.
* \param client_data The callee's client data set through
* FLAC__stream_encoder_set_client_data().
*/
typedef void (*FLAC__StreamEncoderMetadataCallback)(const FLAC__StreamEncoder *encoder, const FLAC__StreamMetadata *metadata, void *client_data);

2
include/OggFLAC++/all.h
View File

@ -26,7 +26,7 @@
/** \defgroup oggflacpp OggFLAC C++ API
*
* The OggFLAC C++ API is the interface to libOggFLAC++, a set of classes
* that encapsulate the encoders and decoders interfaces in libOggFLAC.
* that encapsulate the encoders and decoders in libOggFLAC.
*
*/

2
include/OggFLAC/file_decoder.h
View File

@ -88,7 +88,6 @@ typedef enum {
* Using an OggFLAC__FileDecoderState as the index to this array
* will give the string equivalent. The contents should not be modified.
*/
/* @@@@ double-check mapping */
extern const char * const OggFLAC__FileDecoderStateString[];
@ -109,7 +108,6 @@ typedef struct {
struct OggFLAC__FileDecoderPrivate *private_; /* avoid the C++ keyword 'private' */
} OggFLAC__FileDecoder;
/* @@@@ document */
typedef FLAC__StreamDecoderWriteStatus (*OggFLAC__FileDecoderWriteCallback)(const OggFLAC__FileDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data);
typedef void (*OggFLAC__FileDecoderMetadataCallback)(const OggFLAC__FileDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data);
typedef void (*OggFLAC__FileDecoderErrorCallback)(const OggFLAC__FileDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data);

72
include/OggFLAC/stream_decoder.h
View File

@ -41,11 +41,11 @@ extern "C" {
* \ingroup oggflac
*
* \brief
* This module describes the three decoder layers provided by libOggFLAC.
* This module describes the decoder layers provided by libOggFLAC.
*
* libOggFLAC provides the same three layers of access as libFLAC and the
* interface is identical. See the \link flac_decoder FLAC decoder module
* \endlink for full documentation.
* libOggFLAC currently provides the same stream layer access as libFLAC;
* the interface is identical. See the \link flac_decoder FLAC
* decoder module \endlink for full documentation.
*/
/** \defgroup oggflac_stream_decoder OggFLAC/stream_decoder.h: stream decoder interface
@ -55,8 +55,8 @@ extern "C" {
* This module contains the functions which implement the stream
* decoder.
*
* The interface here is identical to FLAC's stream decoder. See the
* defaults, including the callbacks. See the \link flac_stream_decoder
* The interface here is identical to FLAC's stream decoder,
* including the callbacks. See the \link flac_stream_decoder
* FLAC stream decoder module \endlink for full documentation.
*
* \{
@ -125,9 +125,55 @@ typedef struct {
struct OggFLAC__StreamDecoderPrivate *private_; /* avoid the C++ keyword 'private' */
} OggFLAC__StreamDecoder;
/** Signature for the read callback.
* See OggFLAC__stream_decoder_set_read_callback()
* and FLAC__StreamDecoderReadCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param buffer A pointer to a location for the callee to store
* data to be decoded.
* \param bytes A pointer to the size of the buffer.
* \param client_data The callee's client data set through
* OggFLAC__stream_decoder_set_client_data().
* \retval FLAC__StreamDecoderReadStatus
* The callee's return status.
*/
typedef FLAC__StreamDecoderReadStatus (*OggFLAC__StreamDecoderReadCallback)(const OggFLAC__StreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data);
/** Signature for the write callback.
* See OggFLAC__stream_decoder_set_write_callback()
* and FLAC__StreamDecoderWriteCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param frame The description of the decoded frame.
* \param buffer An array of pointers to decoded channels of data.
* \param client_data The callee's client data set through
* OggFLAC__stream_decoder_set_client_data().
* \retval FLAC__StreamDecoderWriteStatus
* The callee's return status.
*/
typedef FLAC__StreamDecoderWriteStatus (*OggFLAC__StreamDecoderWriteCallback)(const OggFLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data);
/** Signature for the metadata callback.
* See OggFLAC__stream_decoder_set_metadata_callback()
* and FLAC__StreamDecoderMetadataCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param metadata The decoded metadata block.
* \param client_data The callee's client data set through
* OggFLAC__stream_decoder_set_client_data().
*/
typedef void (*OggFLAC__StreamDecoderMetadataCallback)(const OggFLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data);
/** Signature for the error callback.
* See OggFLAC__stream_decoder_set_error_callback()
* and FLAC__StreamDecoderErrorCallback for more info.
*
* \param decoder The decoder instance calling the callback.
* \param status The error encountered by the decoder.
* \param client_data The callee's client data set through
* OggFLAC__stream_decoder_set_client_data().
*/
typedef void (*OggFLAC__StreamDecoderErrorCallback)(const OggFLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data);
@ -176,7 +222,7 @@ void OggFLAC__stream_decoder_delete(OggFLAC__StreamDecoder *decoder);
* \retval FLAC__bool
* \c false if the decoder is already initialized, else \c true.
*/
FLAC__bool OggFLAC__stream_decoder_set_read_callback(OggFLAC__StreamDecoder *decoder, OggFLAC__StreamDecoderReadCallback);
FLAC__bool OggFLAC__stream_decoder_set_read_callback(OggFLAC__StreamDecoder *decoder, OggFLAC__StreamDecoderReadCallback value);
/** Set the write callback.
* This is inherited from FLAC__StreamDecoder; see FLAC__stream_decoder_set_write_callback()
@ -193,7 +239,7 @@ FLAC__bool OggFLAC__stream_decoder_set_read_callback(OggFLAC__StreamDecoder *dec
* \retval FLAC__bool
* \c false if the decoder is already initialized, else \c true.
*/
FLAC__bool OggFLAC__stream_decoder_set_write_callback(OggFLAC__StreamDecoder *decoder, OggFLAC__StreamDecoderWriteCallback);
FLAC__bool OggFLAC__stream_decoder_set_write_callback(OggFLAC__StreamDecoder *decoder, OggFLAC__StreamDecoderWriteCallback value);
/** Set the metadata callback.
* This is inherited from FLAC__StreamDecoder; see FLAC__stream_decoder_set_metadata_callback()
@ -210,7 +256,7 @@ FLAC__bool OggFLAC__stream_decoder_set_write_callback(OggFLAC__StreamDecoder *de
* \retval FLAC__bool
* \c false if the decoder is already initialized, else \c true.
*/
FLAC__bool OggFLAC__stream_decoder_set_metadata_callback(OggFLAC__StreamDecoder *decoder, OggFLAC__StreamDecoderMetadataCallback);
FLAC__bool OggFLAC__stream_decoder_set_metadata_callback(OggFLAC__StreamDecoder *decoder, OggFLAC__StreamDecoderMetadataCallback value);
/** Set the error callback.
* This is inherited from FLAC__StreamDecoder; see FLAC__stream_decoder_set_error_callback()
@ -227,7 +273,7 @@ FLAC__bool OggFLAC__stream_decoder_set_metadata_callback(OggFLAC__StreamDecoder
* \retval FLAC__bool
* \c false if the decoder is already initialized, else \c true.
*/
FLAC__bool OggFLAC__stream_decoder_set_error_callback(OggFLAC__StreamDecoder *decoder, OggFLAC__StreamDecoderErrorCallback);
FLAC__bool OggFLAC__stream_decoder_set_error_callback(OggFLAC__StreamDecoder *decoder, OggFLAC__StreamDecoderErrorCallback value);
/** Set the client data to be passed back to callbacks.
* This value will be supplied to callbacks in their \a client_data
@ -468,7 +514,7 @@ FLAC__bool OggFLAC__stream_decoder_reset(OggFLAC__StreamDecoder *decoder);
* \code OggFLAC__stream_decoder_get_state(decoder) == OggFLAC__STREAM_DECODER_OK \endcode
* \retval FLAC__bool
* \c false if any read or write error occurred (except
* \c FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c false;
* \c FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c true;
* in any case, check the decoder state with
* OggFLAC__stream_decoder_get_state() to see what went wrong or to
* check for lost synchronization (a sign of stream corruption).
@ -485,7 +531,7 @@ FLAC__bool OggFLAC__stream_decoder_process_single(OggFLAC__StreamDecoder *decode
* \code OggFLAC__stream_decoder_get_state(decoder) == OggFLAC__STREAM_DECODER_OK \endcode
* \retval FLAC__bool
* \c false if any read or write error occurred (except
* \c OggFLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c false;
* \c OggFLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c true;
* in any case, check the decoder state with
* OggFLAC__stream_decoder_get_state() to see what went wrong or to
* check for lost synchronization (a sign of stream corruption).
@ -502,7 +548,7 @@ FLAC__bool OggFLAC__stream_decoder_process_until_end_of_metadata(OggFLAC__Stream
* \code OggFLAC__stream_decoder_get_state(decoder) == OggFLAC__STREAM_DECODER_OK \endcode
* \retval FLAC__bool
* \c false if any read or write error occurred (except
* \c OggFLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c false;
* \c OggFLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC), else \c true;
* in any case, check the decoder state with
* OggFLAC__stream_decoder_get_state() to see what went wrong or to
* check for lost synchronization (a sign of stream corruption).

41
include/OggFLAC/stream_encoder.h
View File

@ -41,11 +41,11 @@ extern "C" {
* \ingroup oggflac
*
* \brief
* This module describes the three encoder layers provided by libOggFLAC.
* This module describes the encoder layers provided by libOggFLAC.
*
* libOggFLAC provides the same three layers of access as libFLAC and the
* interface is identical. See the \link flac_encoder FLAC encoder module
* \endlink for full documentation.
* libOggFLAC currently provides the same stream layer access as libFLAC;
* the interface is nearly identical. See the \link flac_encoder FLAC
* encoder module \endlink for full documentation.
*/
/** \defgroup oggflac_stream_encoder OggFLAC/stream_encoder.h: stream encoder interface
@ -55,8 +55,8 @@ extern "C" {
* This module contains the functions which implement the stream
* encoder.
*
* The interface here is identical to FLAC's stream encoder. See the
* defaults, including the callbacks. See the \link flac_stream_encoder
* The interface here is nearly identical to FLAC's stream encoder,
* including the callbacks. See the \link flac_stream_encoder
* FLAC stream encoder module \endlink for full documentation.
*
* \{
@ -122,7 +122,22 @@ typedef struct {
struct OggFLAC__StreamEncoderPrivate *private_; /* avoid the C++ keyword 'private' */
} OggFLAC__StreamEncoder;
/*@@@@ document: */
/** Signature for the write callback.
* See OggFLAC__stream_encoder_set_write_callback()
* and FLAC__StreamEncoderWriteCallback for more info.
*
* \param encoder The encoder instance calling the callback.
* \param buffer An array of encoded data of length \a bytes.
* \param bytes The byte length of \a buffer.
* \param samples The number of samples encoded by \a buffer.
* \c 0 has a special meaning; see
* OggFLAC__stream_encoder_set_write_callback().
* \param current_frame The number of current frame being encoded.
* \param client_data The callee's client data set through
* OggFLAC__stream_encoder_set_client_data().
* \retval FLAC__StreamEncoderWriteStatus
* The callee's return status.
*/
typedef FLAC__StreamEncoderWriteStatus (*OggFLAC__StreamEncoderWriteCallback)(const OggFLAC__StreamEncoder *encoder, const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame, void *client_data);
@ -374,6 +389,8 @@ FLAC__bool OggFLAC__stream_encoder_set_total_samples_estimate(OggFLAC__StreamEnc
FLAC__bool OggFLAC__stream_encoder_set_metadata(OggFLAC__StreamEncoder *encoder, FLAC__StreamMetadata **metadata, unsigned num_blocks);
/** Set the write callback.
* This is inherited from FLAC__StreamEncoder; see
* FLAC__stream_encoder_set_write_callback().
*
* \note
* Unlike the FLAC stream encoder write callback, the Ogg stream
@ -462,11 +479,11 @@ FLAC__StreamDecoderState OggFLAC__stream_encoder_get_verify_decoder_state(const
* \param got The actual value returned by the decoder.
* \assert
* \code encoder != NULL \endcode
* \code absolute_sample != NULL \encode
* \code frame_number != NULL \encode
* \code channel != NULL \encode
* \code sample != NULL \encode
* \code expected != NULL \encode
* \code absolute_sample != NULL \endcode
* \code frame_number != NULL \endcode
* \code channel != NULL \endcode
* \code sample != NULL \endcode
* \code expected != NULL \endcode
*/
void OggFLAC__stream_encoder_get_verify_decoder_error_stats(const OggFLAC__StreamEncoder *encoder, FLAC__uint64 *absolute_sample, unsigned *frame_number, unsigned *channel, unsigned *sample, FLAC__int32 *expected, FLAC__int32 *got);