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00020 #ifndef FLAC__STREAM_ENCODER_H
00021 #define FLAC__STREAM_ENCODER_H
00022
00023 #include "format.h"
00024 #include "stream_decoder.h"
00025
00026 #ifdef __cplusplus
00027 extern "C" {
00028 #endif
00029
00030
00174 typedef enum {
00175
00176 FLAC__STREAM_ENCODER_OK = 0,
00179 FLAC__STREAM_ENCODER_VERIFY_DECODER_ERROR,
00184 FLAC__STREAM_ENCODER_VERIFY_MISMATCH_IN_AUDIO_DATA,
00189 FLAC__STREAM_ENCODER_INVALID_CALLBACK,
00192 FLAC__STREAM_ENCODER_INVALID_NUMBER_OF_CHANNELS,
00195 FLAC__STREAM_ENCODER_INVALID_BITS_PER_SAMPLE,
00201 FLAC__STREAM_ENCODER_INVALID_SAMPLE_RATE,
00204 FLAC__STREAM_ENCODER_INVALID_BLOCK_SIZE,
00207 FLAC__STREAM_ENCODER_INVALID_MAX_LPC_ORDER,
00210 FLAC__STREAM_ENCODER_INVALID_QLP_COEFF_PRECISION,
00213 FLAC__STREAM_ENCODER_MID_SIDE_CHANNELS_MISMATCH,
00216 FLAC__STREAM_ENCODER_MID_SIDE_SAMPLE_SIZE_MISMATCH,
00219 FLAC__STREAM_ENCODER_ILLEGAL_MID_SIDE_FORCE,
00222 FLAC__STREAM_ENCODER_BLOCK_SIZE_TOO_SMALL_FOR_LPC_ORDER,
00225 FLAC__STREAM_ENCODER_NOT_STREAMABLE,
00228 FLAC__STREAM_ENCODER_FRAMING_ERROR,
00231 FLAC__STREAM_ENCODER_INVALID_METADATA,
00238 FLAC__STREAM_ENCODER_FATAL_ERROR_WHILE_ENCODING,
00241 FLAC__STREAM_ENCODER_FATAL_ERROR_WHILE_WRITING,
00244 FLAC__STREAM_ENCODER_MEMORY_ALLOCATION_ERROR,
00247 FLAC__STREAM_ENCODER_ALREADY_INITIALIZED,
00253 FLAC__STREAM_ENCODER_UNINITIALIZED
00256 } FLAC__StreamEncoderState;
00257
00263 extern const char * const FLAC__StreamEncoderStateString[];
00264
00267 typedef enum {
00268
00269 FLAC__STREAM_ENCODER_WRITE_STATUS_OK = 0,
00272 FLAC__STREAM_ENCODER_WRITE_STATUS_FATAL_ERROR
00275 } FLAC__StreamEncoderWriteStatus;
00276
00282 extern const char * const FLAC__StreamEncoderWriteStatusString[];
00283
00284
00285
00286
00287
00288
00289
00290
00291 struct FLAC__StreamEncoderProtected;
00292 struct FLAC__StreamEncoderPrivate;
00297 typedef struct {
00298 struct FLAC__StreamEncoderProtected *protected_;
00299 struct FLAC__StreamEncoderPrivate *private_;
00300 } FLAC__StreamEncoder;
00301
00317 typedef FLAC__StreamEncoderWriteStatus (*FLAC__StreamEncoderWriteCallback)(const FLAC__StreamEncoder *encoder, const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame, void *client_data);
00318
00327 typedef void (*FLAC__StreamEncoderMetadataCallback)(const FLAC__StreamEncoder *encoder, const FLAC__StreamMetadata *metadata, void *client_data);
00328
00329
00330
00331
00332
00333
00334
00335
00343 FLAC__StreamEncoder *FLAC__stream_encoder_new();
00344
00351 void FLAC__stream_encoder_delete(FLAC__StreamEncoder *encoder);
00352
00353
00354
00355
00356
00357
00358
00373 FLAC__bool FLAC__stream_encoder_set_verify(FLAC__StreamEncoder *encoder, FLAC__bool value);
00374
00391 FLAC__bool FLAC__stream_encoder_set_streamable_subset(FLAC__StreamEncoder *encoder, FLAC__bool value);
00392
00405 FLAC__bool FLAC__stream_encoder_set_do_mid_side_stereo(FLAC__StreamEncoder *encoder, FLAC__bool value);
00406
00420 FLAC__bool FLAC__stream_encoder_set_loose_mid_side_stereo(FLAC__StreamEncoder *encoder, FLAC__bool value);
00421
00432 FLAC__bool FLAC__stream_encoder_set_channels(FLAC__StreamEncoder *encoder, unsigned value);
00433
00448 FLAC__bool FLAC__stream_encoder_set_bits_per_sample(FLAC__StreamEncoder *encoder, unsigned value);
00449
00460 FLAC__bool FLAC__stream_encoder_set_sample_rate(FLAC__StreamEncoder *encoder, unsigned value);
00461
00472 FLAC__bool FLAC__stream_encoder_set_blocksize(FLAC__StreamEncoder *encoder, unsigned value);
00473
00484 FLAC__bool FLAC__stream_encoder_set_max_lpc_order(FLAC__StreamEncoder *encoder, unsigned value);
00485
00502 FLAC__bool FLAC__stream_encoder_set_qlp_coeff_precision(FLAC__StreamEncoder *encoder, unsigned value);
00503
00516 FLAC__bool FLAC__stream_encoder_set_do_qlp_coeff_prec_search(FLAC__StreamEncoder *encoder, FLAC__bool value);
00517
00528 FLAC__bool FLAC__stream_encoder_set_do_escape_coding(FLAC__StreamEncoder *encoder, FLAC__bool value);
00529
00542 FLAC__bool FLAC__stream_encoder_set_do_exhaustive_model_search(FLAC__StreamEncoder *encoder, FLAC__bool value);
00543
00565 FLAC__bool FLAC__stream_encoder_set_min_residual_partition_order(FLAC__StreamEncoder *encoder, unsigned value);
00566
00588 FLAC__bool FLAC__stream_encoder_set_max_residual_partition_order(FLAC__StreamEncoder *encoder, unsigned value);
00589
00600 FLAC__bool FLAC__stream_encoder_set_rice_parameter_search_dist(FLAC__StreamEncoder *encoder, unsigned value);
00601
00616 FLAC__bool FLAC__stream_encoder_set_total_samples_estimate(FLAC__StreamEncoder *encoder, FLAC__uint64 value);
00617
00659 FLAC__bool FLAC__stream_encoder_set_metadata(FLAC__StreamEncoder *encoder, FLAC__StreamMetadata **metadata, unsigned num_blocks);
00660
00686 FLAC__bool FLAC__stream_encoder_set_write_callback(FLAC__StreamEncoder *encoder, FLAC__StreamEncoderWriteCallback value);
00687
00707 FLAC__bool FLAC__stream_encoder_set_metadata_callback(FLAC__StreamEncoder *encoder, FLAC__StreamEncoderMetadataCallback value);
00708
00721 FLAC__bool FLAC__stream_encoder_set_client_data(FLAC__StreamEncoder *encoder, void *value);
00722
00731 FLAC__StreamEncoderState FLAC__stream_encoder_get_state(const FLAC__StreamEncoder *encoder);
00732
00743 FLAC__StreamDecoderState FLAC__stream_encoder_get_verify_decoder_state(const FLAC__StreamEncoder *encoder);
00744
00762 void FLAC__stream_encoder_get_verify_decoder_error_stats(const FLAC__StreamEncoder *encoder, FLAC__uint64 *absolute_sample, unsigned *frame_number, unsigned *channel, unsigned *sample, FLAC__int32 *expected, FLAC__int32 *got);
00763
00772 FLAC__bool FLAC__stream_encoder_get_verify(const FLAC__StreamEncoder *encoder);
00773
00782 FLAC__bool FLAC__stream_encoder_get_streamable_subset(const FLAC__StreamEncoder *encoder);
00783
00792 FLAC__bool FLAC__stream_encoder_get_do_mid_side_stereo(const FLAC__StreamEncoder *encoder);
00793
00802 FLAC__bool FLAC__stream_encoder_get_loose_mid_side_stereo(const FLAC__StreamEncoder *encoder);
00803
00812 unsigned FLAC__stream_encoder_get_channels(const FLAC__StreamEncoder *encoder);
00813
00822 unsigned FLAC__stream_encoder_get_bits_per_sample(const FLAC__StreamEncoder *encoder);
00823
00832 unsigned FLAC__stream_encoder_get_sample_rate(const FLAC__StreamEncoder *encoder);
00833
00842 unsigned FLAC__stream_encoder_get_blocksize(const FLAC__StreamEncoder *encoder);
00843
00852 unsigned FLAC__stream_encoder_get_max_lpc_order(const FLAC__StreamEncoder *encoder);
00853
00862 unsigned FLAC__stream_encoder_get_qlp_coeff_precision(const FLAC__StreamEncoder *encoder);
00863
00872 FLAC__bool FLAC__stream_encoder_get_do_qlp_coeff_prec_search(const FLAC__StreamEncoder *encoder);
00873
00882 FLAC__bool FLAC__stream_encoder_get_do_escape_coding(const FLAC__StreamEncoder *encoder);
00883
00892 FLAC__bool FLAC__stream_encoder_get_do_exhaustive_model_search(const FLAC__StreamEncoder *encoder);
00893
00902 unsigned FLAC__stream_encoder_get_min_residual_partition_order(const FLAC__StreamEncoder *encoder);
00903
00912 unsigned FLAC__stream_encoder_get_max_residual_partition_order(const FLAC__StreamEncoder *encoder);
00913
00922 unsigned FLAC__stream_encoder_get_rice_parameter_search_dist(const FLAC__StreamEncoder *encoder);
00923
00935 FLAC__uint64 FLAC__stream_encoder_get_total_samples_estimate(const FLAC__StreamEncoder *encoder);
00936
00955 FLAC__StreamEncoderState FLAC__stream_encoder_init(FLAC__StreamEncoder *encoder);
00956
00973 void FLAC__stream_encoder_finish(FLAC__StreamEncoder *encoder);
00974
00992 FLAC__bool FLAC__stream_encoder_process(FLAC__StreamEncoder *encoder, const FLAC__int32 * const buffer[], unsigned samples);
00993
01016 FLAC__bool FLAC__stream_encoder_process_interleaved(FLAC__StreamEncoder *encoder, const FLAC__int32 buffer[], unsigned samples);
01017
01018
01019
01020 #ifdef __cplusplus
01021 }
01022 #endif
01023
01024 #endif