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* ALAC decoding length mismatches fixed

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* Problem with single-track albums fixed
* Added an option to disable assembler optimizations in flac
This commit is contained in:
chudov
2009-03-04 21:30:56 +00:00
parent 5deeb6ad57
commit c91f19e2a9
26 changed files with 2276 additions and 2259 deletions
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18
flac/src/libFLAC/stream_encoder.c
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@@ -330,6 +330,7 @@ static FILE *get_binary_stdout_(void);
***********************************************************************/
typedef struct FLAC__StreamEncoderPrivate {
FLAC__bool disable_asm;
unsigned input_capacity; /* current size (in samples) of the signal and residual buffers */
FLAC__int32 *integer_signal[FLAC__MAX_CHANNELS]; /* the integer version of the input signal */
FLAC__int32 *integer_signal_mid_side[2]; /* the integer version of the mid-side input signal (stereo only) */
@@ -891,7 +892,12 @@ static FLAC__StreamEncoderInitStatus init_stream_internal_(
/*
* get the CPU info and set the function pointers
*/
FLAC__cpu_info(&encoder->private_->cpuinfo);
if (encoder->private_->disable_asm)
{
encoder->private_->cpuinfo.type = FLAC__CPUINFO_TYPE_UNKNOWN;
encoder->private_->cpuinfo.use_asm = false;
} else
FLAC__cpu_info(&encoder->private_->cpuinfo);
/* first default to the non-asm routines */
#ifndef FLAC__INTEGER_ONLY_LIBRARY
encoder->private_->local_lpc_compute_autocorrelation = FLAC__lpc_compute_autocorrelation;
@@ -1431,6 +1437,16 @@ FLAC_API FLAC__bool FLAC__stream_encoder_set_do_md5(FLAC__StreamEncoder *encoder
return true;
}
FLAC_API FLAC__bool FLAC__stream_encoder_set_disable_asm(FLAC__StreamEncoder *encoder, FLAC__bool value)
{
FLAC__ASSERT(0 != encoder);
FLAC__ASSERT(0 != encoder->protected_);
if(encoder->protected_->state != FLAC__STREAM_ENCODER_UNINITIALIZED)
return false;
encoder->private_->disable_asm = value;
return true;
}
FLAC_API FLAC__bool FLAC__stream_encoder_set_channels(FLAC__StreamEncoder *encoder, unsigned value)
{
FLAC__ASSERT(0 != encoder);