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libsndfile/libsndfile-flac-1.1.4-fix.diff

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--- src/flac.c-dist 2007-04-13 14:16:47.000000000 +0200
+++ src/flac.c 2007-04-13 14:36:40.000000000 +0200
@@ -60,8 +60,8 @@ typedef enum
} PFLAC_PCM ;
typedef struct
-{ FLAC__SeekableStreamDecoder *fsd ;
- FLAC__SeekableStreamEncoder *fse ;
+{ FLAC__StreamDecoder *fsd ;
+ FLAC__StreamEncoder *fse ;
PFLAC_PCM pcmtype ;
void* ptr ;
unsigned pos, len, remain ;
@@ -108,21 +108,21 @@ static void d2flac24_clip_array (const
static int flac_command (SF_PRIVATE *psf, int command, void *data, int datasize) ;
/* Decoder Callbacks */
-static FLAC__SeekableStreamDecoderReadStatus sf_flac_read_callback (const FLAC__SeekableStreamDecoder *decoder, FLAC__byte buffer [], unsigned *bytes, void *client_data) ;
-static FLAC__SeekableStreamDecoderSeekStatus sf_flac_seek_callback (const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data) ;
-static FLAC__SeekableStreamDecoderTellStatus sf_flac_tell_callback (const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *absolute_byte_offset, void *client_data) ;
-static FLAC__SeekableStreamDecoderLengthStatus sf_flac_length_callback (const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *stream_length, void *client_data) ;
-static FLAC__bool sf_flac_eof_callback (const FLAC__SeekableStreamDecoder *decoder, void *client_data) ;
-static FLAC__StreamDecoderWriteStatus sf_flac_write_callback (const FLAC__SeekableStreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer [], void *client_data) ;
-static void sf_flac_meta_callback (const FLAC__SeekableStreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data) ;
-static void sf_flac_error_callback (const FLAC__SeekableStreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data) ;
+static FLAC__StreamDecoderReadStatus sf_flac_read_callback (const FLAC__StreamDecoder *decoder, FLAC__byte buffer [], unsigned *bytes, void *client_data) ;
+static FLAC__StreamDecoderSeekStatus sf_flac_seek_callback (const FLAC__StreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data) ;
+static FLAC__StreamDecoderTellStatus sf_flac_tell_callback (const FLAC__StreamDecoder *decoder, FLAC__uint64 *absolute_byte_offset, void *client_data) ;
+static FLAC__StreamDecoderLengthStatus sf_flac_length_callback (const FLAC__StreamDecoder *decoder, FLAC__uint64 *stream_length, void *client_data) ;
+static FLAC__bool sf_flac_eof_callback (const FLAC__StreamDecoder *decoder, void *client_data) ;
+static FLAC__StreamDecoderWriteStatus sf_flac_write_callback (const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer [], void *client_data) ;
+static void sf_flac_meta_callback (const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data) ;
+static void sf_flac_error_callback (const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data) ;
/* Encoder Callbacks */
-static FLAC__SeekableStreamEncoderSeekStatus sf_flac_enc_seek_callback (const FLAC__SeekableStreamEncoder *encoder, FLAC__uint64 absolute_byte_offset, void *client_data) ;
+static FLAC__StreamEncoderSeekStatus sf_flac_enc_seek_callback (const FLAC__StreamEncoder *encoder, FLAC__uint64 absolute_byte_offset, void *client_data) ;
#ifdef HAVE_FLAC_1_1_1
-static FLAC__SeekableStreamEncoderTellStatus sf_flac_enc_tell_callback (const FLAC__SeekableStreamEncoder *encoder, FLAC__uint64 *absolute_byte_offset, void *client_data) ;
+static FLAC__StreamEncoderTellStatus sf_flac_enc_tell_callback (const FLAC__StreamEncoder *encoder, FLAC__uint64 *absolute_byte_offset, void *client_data) ;
#endif
-static FLAC__StreamEncoderWriteStatus sf_flac_enc_write_callback (const FLAC__SeekableStreamEncoder *encoder, const FLAC__byte buffer [], unsigned bytes, unsigned samples, unsigned current_frame, void *client_data) ;
+static FLAC__StreamEncoderWriteStatus sf_flac_enc_write_callback (const FLAC__StreamEncoder *encoder, const FLAC__byte buffer [], unsigned bytes, unsigned samples, unsigned current_frame, void *client_data) ;
static const int legal_sample_rates [] =
{ 8000, 16000, 22050, 24000, 32000, 44100, 48000, 96000
@@ -283,51 +283,53 @@ flac_buffer_copy (SF_PRIVATE *psf)
} /* flac_buffer_copy */
-static FLAC__SeekableStreamDecoderReadStatus
-sf_flac_read_callback (const FLAC__SeekableStreamDecoder * UNUSED (decoder), FLAC__byte buffer [], unsigned *bytes, void *client_data)
+static FLAC__StreamDecoderReadStatus
+sf_flac_read_callback (const FLAC__StreamDecoder * UNUSED (decoder), FLAC__byte buffer [], unsigned *bytes, void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
*bytes = psf_fread (buffer, 1, *bytes, psf) ;
if (*bytes > 0 && psf->error == 0)
- return FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_OK ;
+ return FLAC__STREAM_DECODER_READ_STATUS_CONTINUE ;
- return FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_ERROR ;
+ if (!*bytes)
+ return FLAC__STREAM_DECODER_READ_STATUS_END_OF_STREAM ;
+ return FLAC__STREAM_DECODER_READ_STATUS_ABORT;
} /* sf_flac_read_callback */
-static FLAC__SeekableStreamDecoderSeekStatus
-sf_flac_seek_callback (const FLAC__SeekableStreamDecoder * UNUSED (decoder), FLAC__uint64 absolute_byte_offset, void *client_data)
+static FLAC__StreamDecoderSeekStatus
+sf_flac_seek_callback (const FLAC__StreamDecoder * UNUSED (decoder), FLAC__uint64 absolute_byte_offset, void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
psf_fseek (psf, absolute_byte_offset, SEEK_SET) ;
if (psf->error)
- return FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_ERROR ;
+ return FLAC__STREAM_DECODER_SEEK_STATUS_ERROR ;
- return FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_OK ;
+ return FLAC__STREAM_DECODER_SEEK_STATUS_OK ;
} /* sf_flac_seek_callback */
-static FLAC__SeekableStreamDecoderTellStatus
-sf_flac_tell_callback (const FLAC__SeekableStreamDecoder * UNUSED (decoder), FLAC__uint64 *absolute_byte_offset, void *client_data)
+static FLAC__StreamDecoderTellStatus
+sf_flac_tell_callback (const FLAC__StreamDecoder * UNUSED (decoder), FLAC__uint64 *absolute_byte_offset, void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
*absolute_byte_offset = psf_ftell (psf) ;
if (psf->error)
- return FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_ERROR ;
+ return FLAC__STREAM_DECODER_TELL_STATUS_ERROR ;
- return FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_OK ;
+ return FLAC__STREAM_DECODER_TELL_STATUS_OK ;
} /* sf_flac_tell_callback */
-static FLAC__SeekableStreamDecoderLengthStatus
-sf_flac_length_callback (const FLAC__SeekableStreamDecoder * UNUSED (decoder), FLAC__uint64 *stream_length, void *client_data)
+static FLAC__StreamDecoderLengthStatus
+sf_flac_length_callback (const FLAC__StreamDecoder * UNUSED (decoder), FLAC__uint64 *stream_length, void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
if ((*stream_length = psf->filelength) == 0)
- return FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_ERROR ;
+ return FLAC__STREAM_DECODER_LENGTH_STATUS_ERROR ;
- return FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_OK ;
+ return FLAC__STREAM_DECODER_LENGTH_STATUS_OK ;
} /* sf_flac_length_callback */
static FLAC__bool
-sf_flac_eof_callback (const FLAC__SeekableStreamDecoder *UNUSED (decoder), void *client_data)
+sf_flac_eof_callback (const FLAC__StreamDecoder *UNUSED (decoder), void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
if (psf_ftell (psf) == psf->filelength)
@@ -337,7 +339,7 @@ sf_flac_eof_callback (const FLAC__Seekab
} /* sf_flac_eof_callback */
static FLAC__StreamDecoderWriteStatus
-sf_flac_write_callback (const FLAC__SeekableStreamDecoder * UNUSED (decoder), const FLAC__Frame *frame, const FLAC__int32 * const buffer [], void *client_data)
+sf_flac_write_callback (const FLAC__StreamDecoder * UNUSED (decoder), const FLAC__Frame *frame, const FLAC__int32 * const buffer [], void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
FLAC_PRIVATE* pflac = (FLAC_PRIVATE*) psf->codec_data ;
@@ -353,7 +355,7 @@ sf_flac_write_callback (const FLAC__Seek
} /* sf_flac_write_callback */
static void
-sf_flac_meta_callback (const FLAC__SeekableStreamDecoder * UNUSED (decoder), const FLAC__StreamMetadata *metadata, void *client_data)
+sf_flac_meta_callback (const FLAC__StreamDecoder * UNUSED (decoder), const FLAC__StreamMetadata *metadata, void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
switch (metadata->type)
@@ -387,7 +389,7 @@ sf_flac_meta_callback (const FLAC__Seeka
} /* sf_flac_meta_callback */
static void
-sf_flac_error_callback (const FLAC__SeekableStreamDecoder * UNUSED (decoder), FLAC__StreamDecoderErrorStatus status, void *client_data)
+sf_flac_error_callback (const FLAC__StreamDecoder * UNUSED (decoder), FLAC__StreamDecoderErrorStatus status, void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
psf_log_printf (psf, "ERROR : %s\n", FLAC__StreamDecoderErrorStatusString [status]) ;
@@ -407,32 +409,30 @@ sf_flac_error_callback (const FLAC__Seek
return ;
} /* sf_flac_error_callback */
-static FLAC__SeekableStreamEncoderSeekStatus
-sf_flac_enc_seek_callback (const FLAC__SeekableStreamEncoder * UNUSED (encoder), FLAC__uint64 absolute_byte_offset, void *client_data)
+static FLAC__StreamEncoderSeekStatus
+sf_flac_enc_seek_callback (const FLAC__StreamEncoder * UNUSED (encoder), FLAC__uint64 absolute_byte_offset, void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
psf_fseek (psf, absolute_byte_offset, SEEK_SET) ;
if (psf->error)
- return FLAC__SEEKABLE_STREAM_ENCODER_SEEK_STATUS_ERROR ;
+ return FLAC__STREAM_ENCODER_SEEK_STATUS_ERROR ;
- return FLAC__SEEKABLE_STREAM_ENCODER_SEEK_STATUS_OK ;
+ return FLAC__STREAM_ENCODER_SEEK_STATUS_OK ;
} /* sf_flac_enc_seek_callback */
-#ifdef HAVE_FLAC_1_1_1
-static FLAC__SeekableStreamEncoderTellStatus
-sf_flac_enc_tell_callback (const FLAC__SeekableStreamEncoder *UNUSED (encoder), FLAC__uint64 *absolute_byte_offset, void *client_data)
+static FLAC__StreamEncoderTellStatus
+sf_flac_enc_tell_callback (const FLAC__StreamEncoder *UNUSED (encoder), FLAC__uint64 *absolute_byte_offset, void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
*absolute_byte_offset = psf_ftell (psf) ;
if (psf->error)
- return FLAC__SEEKABLE_STREAM_ENCODER_TELL_STATUS_ERROR ;
+ return FLAC__STREAM_ENCODER_TELL_STATUS_ERROR ;
- return FLAC__SEEKABLE_STREAM_ENCODER_TELL_STATUS_OK ;
+ return FLAC__STREAM_ENCODER_TELL_STATUS_OK ;
} /* sf_flac_enc_tell_callback */
-#endif
static FLAC__StreamEncoderWriteStatus
-sf_flac_enc_write_callback (const FLAC__SeekableStreamEncoder * UNUSED (encoder), const FLAC__byte buffer [], unsigned bytes, unsigned UNUSED (samples), unsigned UNUSED (current_frame), void *client_data)
+sf_flac_enc_write_callback (const FLAC__StreamEncoder * UNUSED (encoder), const FLAC__byte buffer [], unsigned bytes, unsigned UNUSED (samples), unsigned UNUSED (current_frame), void *client_data)
{ SF_PRIVATE *psf = (SF_PRIVATE*) client_data ;
if (psf_fwrite (buffer, 1, bytes, psf) == bytes && psf->error == 0)
@@ -509,15 +509,15 @@ flac_close (SF_PRIVATE *psf)
return 0 ;
if (psf->mode == SFM_WRITE)
- { FLAC__seekable_stream_encoder_finish (pflac->fse) ;
- FLAC__seekable_stream_encoder_delete (pflac->fse) ;
+ { FLAC__stream_encoder_finish (pflac->fse) ;
+ FLAC__stream_encoder_delete (pflac->fse) ;
if (pflac->encbuffer)
free (pflac->encbuffer) ;
} ;
if (psf->mode == SFM_READ)
- { FLAC__seekable_stream_decoder_finish (pflac->fsd) ;
- FLAC__seekable_stream_decoder_delete (pflac->fsd) ;
+ { FLAC__stream_decoder_finish (pflac->fsd) ;
+ FLAC__stream_decoder_delete (pflac->fsd) ;
} ;
for (k = 0 ; k < ARRAY_LEN (pflac->rbuffer) ; k++)
@@ -546,17 +546,10 @@ flac_enc_init (SF_PRIVATE *psf)
return SFE_FLAC_BAD_SAMPLE_RATE ;
psf_fseek (psf, 0, SEEK_SET) ;
- if ((pflac->fse = FLAC__seekable_stream_encoder_new ()) == NULL)
+ if ((pflac->fse = FLAC__stream_encoder_new ()) == NULL)
return SFE_FLAC_NEW_DECODER ;
- FLAC__seekable_stream_encoder_set_write_callback (pflac->fse, sf_flac_enc_write_callback) ;
- FLAC__seekable_stream_encoder_set_seek_callback (pflac->fse, sf_flac_enc_seek_callback) ;
-
-#ifdef HAVE_FLAC_1_1_1
- FLAC__seekable_stream_encoder_set_tell_callback (pflac->fse, sf_flac_enc_tell_callback) ;
-#endif
- FLAC__seekable_stream_encoder_set_client_data (pflac->fse, psf) ;
- FLAC__seekable_stream_encoder_set_channels (pflac->fse, psf->sf.channels) ;
- FLAC__seekable_stream_encoder_set_sample_rate (pflac->fse, psf->sf.samplerate) ;
+ FLAC__stream_encoder_set_channels (pflac->fse, psf->sf.channels) ;
+ FLAC__stream_encoder_set_sample_rate (pflac->fse, psf->sf.samplerate) ;
switch (psf->sf.format & SF_FORMAT_SUBMASK)
{ case SF_FORMAT_PCM_S8 :
@@ -574,10 +567,16 @@ flac_enc_init (SF_PRIVATE *psf)
break ;
} ;
- FLAC__seekable_stream_encoder_set_bits_per_sample (pflac->fse, bps) ;
+ FLAC__stream_encoder_set_bits_per_sample (pflac->fse, bps) ;
- if ((bps = FLAC__seekable_stream_encoder_init (pflac->fse)) != FLAC__SEEKABLE_STREAM_DECODER_OK)
- { psf_log_printf (psf, "Error : FLAC encoder init returned error : %s\n", FLAC__seekable_stream_encoder_get_resolved_state_string (pflac->fse)) ;
+ bps = FLAC__stream_encoder_init_stream (pflac->fse,
+ sf_flac_enc_write_callback,
+ sf_flac_enc_seek_callback,
+ sf_flac_enc_tell_callback,
+ NULL, psf);
+ if (bps != FLAC__STREAM_ENCODER_INIT_STATUS_OK)
+ {
+ psf_log_printf (psf, "Error : FLAC encoder init returned error : %s\n", FLAC__stream_encoder_get_resolved_state_string (pflac->fse)) ;
return SFE_FLAC_INIT_DECODER ;
} ;
@@ -593,26 +592,25 @@ flac_read_header (SF_PRIVATE *psf)
{ FLAC_PRIVATE* pflac = (FLAC_PRIVATE*) psf->codec_data ;
psf_fseek (psf, 0, SEEK_SET) ;
- if ((pflac->fsd = FLAC__seekable_stream_decoder_new ()) == NULL)
+ if ((pflac->fsd = FLAC__stream_decoder_new ()) == NULL)
return SFE_FLAC_NEW_DECODER ;
- FLAC__seekable_stream_decoder_set_read_callback (pflac->fsd, sf_flac_read_callback) ;
- FLAC__seekable_stream_decoder_set_seek_callback (pflac->fsd, sf_flac_seek_callback) ;
- FLAC__seekable_stream_decoder_set_tell_callback (pflac->fsd, sf_flac_tell_callback) ;
- FLAC__seekable_stream_decoder_set_length_callback (pflac->fsd, sf_flac_length_callback) ;
- FLAC__seekable_stream_decoder_set_eof_callback (pflac->fsd, sf_flac_eof_callback) ;
- FLAC__seekable_stream_decoder_set_write_callback (pflac->fsd, sf_flac_write_callback) ;
- FLAC__seekable_stream_decoder_set_metadata_callback (pflac->fsd, sf_flac_meta_callback) ;
- FLAC__seekable_stream_decoder_set_error_callback (pflac->fsd, sf_flac_error_callback) ;
- FLAC__seekable_stream_decoder_set_client_data (pflac->fsd, psf) ;
-
- if (FLAC__seekable_stream_decoder_init (pflac->fsd) != FLAC__SEEKABLE_STREAM_DECODER_OK)
+ if (FLAC__stream_decoder_init_stream(pflac->fsd,
+ sf_flac_read_callback,
+ sf_flac_seek_callback,
+ sf_flac_tell_callback,
+ sf_flac_length_callback,
+ sf_flac_eof_callback,
+ sf_flac_write_callback,
+ sf_flac_meta_callback,
+ sf_flac_error_callback,
+ psf) != FLAC__STREAM_DECODER_INIT_STATUS_OK)
return SFE_FLAC_INIT_DECODER ;
- FLAC__seekable_stream_decoder_process_until_end_of_metadata (pflac->fsd) ;
+ FLAC__stream_decoder_process_until_end_of_metadata (pflac->fsd) ;
if (psf->error == 0)
{ FLAC__uint64 position ;
- FLAC__seekable_stream_decoder_get_decode_position (pflac->fsd, &position) ;
+ FLAC__stream_decoder_get_decode_position (pflac->fsd, &position) ;
psf->dataoffset = position ;
} ;
@@ -676,11 +674,9 @@ flac_read_loop (SF_PRIVATE *psf, unsigne
flac_buffer_copy (psf) ;
while (pflac->pos < pflac->len)
- { if (FLAC__seekable_stream_decoder_process_single (pflac->fsd) == 0)
+ { if (FLAC__stream_decoder_process_single (pflac->fsd) == 0)
break ;
- if (FLAC__seekable_stream_decoder_get_state (pflac->fsd) != FLAC__SEEKABLE_STREAM_DECODER_OK)
- break ;
- } ;
+ }
pflac->ptr = NULL ;
@@ -795,7 +791,7 @@ flac_write_s2flac (SF_PRIVATE *psf, cons
while (len > 0)
{ writecount = (len >= bufferlen) ? bufferlen : (int) len ;
convert (ptr + total, buffer, writecount) ;
- if (FLAC__seekable_stream_encoder_process_interleaved (pflac->fse, buffer, writecount/psf->sf.channels))
+ if (FLAC__stream_encoder_process_interleaved (pflac->fse, buffer, writecount/psf->sf.channels))
thiswrite = writecount ;
else
break ;
@@ -837,7 +833,7 @@ flac_write_i2flac (SF_PRIVATE *psf, cons
while (len > 0)
{ writecount = (len >= bufferlen) ? bufferlen : (int) len ;
convert (ptr + total, buffer, writecount) ;
- if (FLAC__seekable_stream_encoder_process_interleaved (pflac->fse, buffer, writecount/psf->sf.channels))
+ if (FLAC__stream_encoder_process_interleaved (pflac->fse, buffer, writecount/psf->sf.channels))
thiswrite = writecount ;
else
break ;
@@ -879,7 +875,7 @@ flac_write_f2flac (SF_PRIVATE *psf, cons
while (len > 0)
{ writecount = (len >= bufferlen) ? bufferlen : (int) len ;
convert (ptr + total, buffer, writecount, psf->norm_float) ;
- if (FLAC__seekable_stream_encoder_process_interleaved (pflac->fse, buffer, writecount/psf->sf.channels))
+ if (FLAC__stream_encoder_process_interleaved (pflac->fse, buffer, writecount/psf->sf.channels))
thiswrite = writecount ;
else
break ;
@@ -1011,7 +1007,7 @@ flac_write_d2flac (SF_PRIVATE *psf, cons
while (len > 0)
{ writecount = (len >= bufferlen) ? bufferlen : (int) len ;
convert (ptr + total, buffer, writecount, psf->norm_double) ;
- if (FLAC__seekable_stream_encoder_process_interleaved (pflac->fse, buffer, writecount/psf->sf.channels))
+ if (FLAC__stream_encoder_process_interleaved (pflac->fse, buffer, writecount/psf->sf.channels))
thiswrite = writecount ;
else
break ;
@@ -1131,8 +1127,8 @@ flac_seek (SF_PRIVATE *psf, int UNUSED (
if (psf->mode == SFM_READ)
{ FLAC__uint64 position ;
- if (FLAC__seekable_stream_decoder_seek_absolute (pflac->fsd, offset))
- { FLAC__seekable_stream_decoder_get_decode_position (pflac->fsd, &position) ;
+ if (FLAC__stream_decoder_seek_absolute (pflac->fsd, offset))
+ { FLAC__stream_decoder_get_decode_position (pflac->fsd, &position) ;
return offset ;
} ;
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