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Updated flac to new API.

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Natalia Portillo
2025-08-23 21:55:21 +01:00
parent b285754ad4
commit 17d4446fb1
1 changed files with 69 additions and 34 deletions
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85
flac.c
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@@ -6,23 +6,30 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include "library.h"
#include "3rdparty/flac/include/FLAC/metadata.h" #include "3rdparty/flac/include/FLAC/metadata.h"
#include "3rdparty/flac/include/FLAC/stream_decoder.h" #include "3rdparty/flac/include/FLAC/stream_decoder.h"
#include "3rdparty/flac/include/FLAC/stream_encoder.h" #include "3rdparty/flac/include/FLAC/stream_encoder.h"
#include "library.h"
#include "flac.h" #include "flac.h"
static FLAC__StreamDecoderReadStatus read_callback(const FLAC__StreamDecoder *decoder, FLAC__byte buffer[], static FLAC__StreamDecoderReadStatus read_callback(const FLAC__StreamDecoder *decoder,
size_t *bytes, void *client_data); FLAC__byte buffer[],
size_t * bytes,
static FLAC__StreamDecoderWriteStatus write_callback(const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame,
const FLAC__int32 const *buffer[], void *client_data);
static void error_callback(const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status,
void * client_data); void * client_data);
AARU_EXPORT size_t AARU_CALL AARU_flac_decode_redbook_buffer(uint8_t *dst_buffer, size_t dst_size, static FLAC__StreamDecoderWriteStatus write_callback(const FLAC__StreamDecoder *decoder,
const uint8_t *src_buffer, size_t src_size) const FLAC__Frame * frame,
const FLAC__int32 *const buffer[],
void * client_data);
static void error_callback(const FLAC__StreamDecoder * decoder,
FLAC__StreamDecoderErrorStatus status,
void * client_data);
AARU_EXPORT size_t AARU_CALL AARU_flac_decode_redbook_buffer(uint8_t * dst_buffer,
size_t dst_size,
const uint8_t *src_buffer,
size_t src_size)
{ {
FLAC__StreamDecoder * decoder; FLAC__StreamDecoder * decoder;
FLAC__StreamDecoderInitStatus init_status; FLAC__StreamDecoderInitStatus init_status;
@@ -49,8 +56,16 @@ AARU_EXPORT size_t AARU_CALL AARU_flac_decode_redbook_buffer(uint8_t *dst_buffer
FLAC__stream_decoder_set_md5_checking(decoder, false); FLAC__stream_decoder_set_md5_checking(decoder, false);
init_status = FLAC__stream_decoder_init_stream(decoder, read_callback, NULL, NULL, NULL, NULL, write_callback, NULL, init_status = FLAC__stream_decoder_init_stream(decoder, read_callback, // 1
error_callback, ctx); NULL, // 2 seek
NULL, // 3 tell
NULL, // 4 length
NULL, // 5 eof
write_callback, // 6 write
NULL, // 7 metadata
error_callback, // 8 error
ctx // 9 client_data
);
if(init_status != FLAC__STREAM_DECODER_INIT_STATUS_OK) if(init_status != FLAC__STREAM_DECODER_INIT_STATUS_OK)
{ {
@@ -70,8 +85,10 @@ AARU_EXPORT size_t AARU_CALL AARU_flac_decode_redbook_buffer(uint8_t *dst_buffer
return ret_size; return ret_size;
} }
static FLAC__StreamDecoderReadStatus read_callback(const FLAC__StreamDecoder *decoder, FLAC__byte buffer[], static FLAC__StreamDecoderReadStatus read_callback(const FLAC__StreamDecoder *decoder,
size_t *bytes, void *client_data) FLAC__byte buffer[],
size_t * bytes,
void * client_data)
{ {
aaru_flac_ctx *ctx = (aaru_flac_ctx *)client_data; aaru_flac_ctx *ctx = (aaru_flac_ctx *)client_data;
@@ -85,8 +102,10 @@ static FLAC__StreamDecoderReadStatus read_callback(const FLAC__StreamDecoder *de
return FLAC__STREAM_DECODER_READ_STATUS_CONTINUE; return FLAC__STREAM_DECODER_READ_STATUS_CONTINUE;
} }
static FLAC__StreamDecoderWriteStatus write_callback(const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame, static FLAC__StreamDecoderWriteStatus write_callback(const FLAC__StreamDecoder *decoder,
const FLAC__int32 const *buffer[], void *client_data) const FLAC__Frame * frame,
const FLAC__int32 *const buffer[],
void * client_data)
{ {
aaru_flac_ctx *ctx = (aaru_flac_ctx *)client_data; aaru_flac_ctx *ctx = (aaru_flac_ctx *)client_data;
size_t i; size_t i;
@@ -125,14 +144,27 @@ static void error_callback(const FLAC__StreamDecoder *decoder, FLAC__StreamDecod
} }
static FLAC__StreamEncoderWriteStatus encoder_write_callback(const FLAC__StreamEncoder *encoder, static FLAC__StreamEncoderWriteStatus encoder_write_callback(const FLAC__StreamEncoder *encoder,
const FLAC__byte buffer[], size_t bytes, uint32_t samples, const FLAC__byte buffer[],
uint32_t current_frame, void *client_data); size_t bytes,
uint32_t samples,
uint32_t current_frame,
void * client_data);
AARU_EXPORT size_t AARU_CALL AARU_flac_encode_redbook_buffer( AARU_EXPORT size_t AARU_CALL AARU_flac_encode_redbook_buffer(uint8_t * dst_buffer,
uint8_t *dst_buffer, size_t dst_size, const uint8_t *src_buffer, size_t src_size, uint32_t blocksize, size_t dst_size,
int32_t do_mid_side_stereo, int32_t loose_mid_side_stereo, const char *apodization, uint32_t max_lpc_order, const uint8_t *src_buffer,
uint32_t qlp_coeff_precision, int32_t do_qlp_coeff_prec_search, int32_t do_exhaustive_model_search, size_t src_size,
uint32_t min_residual_partition_order, uint32_t max_residual_partition_order, const char *application_id, uint32_t blocksize,
int32_t do_mid_side_stereo,
int32_t loose_mid_side_stereo,
const char * apodization,
uint32_t max_lpc_order,
uint32_t qlp_coeff_precision,
int32_t do_qlp_coeff_prec_search,
int32_t do_exhaustive_model_search,
uint32_t min_residual_partition_order,
uint32_t max_residual_partition_order,
const char * application_id,
uint32_t application_id_len) uint32_t application_id_len)
{ {
FLAC__StreamEncoder * encoder; FLAC__StreamEncoder * encoder;
@@ -229,8 +261,11 @@ AARU_EXPORT size_t AARU_CALL AARU_flac_encode_redbook_buffer(
} }
static FLAC__StreamEncoderWriteStatus encoder_write_callback(const FLAC__StreamEncoder *encoder, static FLAC__StreamEncoderWriteStatus encoder_write_callback(const FLAC__StreamEncoder *encoder,
const FLAC__byte buffer[], size_t bytes, uint32_t samples, const FLAC__byte buffer[],
uint32_t current_frame, void *client_data) size_t bytes,
uint32_t samples,
uint32_t current_frame,
void * client_data)
{ {
aaru_flac_ctx *ctx = (aaru_flac_ctx *)client_data; aaru_flac_ctx *ctx = (aaru_flac_ctx *)client_data;