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authorKoen Vos <koen.vos@skype.net>2011-10-28 19:44:26 -0400
committerJean-Marc Valin <jmvalin@jmvalin.ca>2011-10-28 19:44:26 -0400
commitacc7a6c78b266e3ef0e1f91ee405af92a0989dec (patch)
treed3e32cc66cf96fecdaffc924ff0d051028b72f31 /silk/NSQ_del_dec.c
parent2d4f61409186c7efa831387bf14e2164607a805a (diff)
downloadlibopus-acc7a6c78b266e3ef0e1f91ee405af92a0989dec.tar.gz
Reformatting changes with an update to the MSVC project files
Diffstat (limited to 'silk/NSQ_del_dec.c')
-rw-r--r--silk/NSQ_del_dec.c177
1 files changed, 86 insertions, 91 deletions
diff --git a/silk/NSQ_del_dec.c b/silk/NSQ_del_dec.c
index b84f944d..4917ddbf 100644
--- a/silk/NSQ_del_dec.c
+++ b/silk/NSQ_del_dec.c
@@ -58,17 +58,17 @@ static inline void silk_nsq_del_dec_scale_states(
const silk_encoder_state *psEncC, /* I Encoder State */
silk_nsq_state *NSQ, /* I/O NSQ state */
NSQ_del_dec_struct psDelDec[], /* I/O Delayed decision states */
- const opus_int16 x[], /* I Input in Q0 */
- opus_int32 x_sc_Q10[], /* O Input scaled with 1/Gain in Q10 */
- const opus_int16 sLTP[], /* I Re-whitened LTP state in Q0 */
- opus_int32 sLTP_Q16[], /* O LTP state matching scaled input */
- opus_int subfr, /* I Subframe number */
- opus_int nStatesDelayedDecision, /* I Number of del dec states */
- const opus_int LTP_scale_Q14, /* I LTP state scaling */
- const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
- const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag */
- const opus_int signal_type, /* I Signal type */
- const opus_int decisionDelay /* I Decision delay */
+ const opus_int16 x[], /* I Input in Q0 */
+ opus_int32 x_sc_Q10[], /* O Input scaled with 1/Gain in Q10 */
+ const opus_int16 sLTP[], /* I Re-whitened LTP state in Q0 */
+ opus_int32 sLTP_Q16[], /* O LTP state matching scaled input */
+ opus_int subfr, /* I Subframe number */
+ opus_int nStatesDelayedDecision, /* I Number of del dec states */
+ const opus_int LTP_scale_Q14, /* I LTP state scaling */
+ const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
+ const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag */
+ const opus_int signal_type, /* I Signal type */
+ const opus_int decisionDelay /* I Decision delay */
);
/******************************************/
@@ -77,48 +77,48 @@ static inline void silk_nsq_del_dec_scale_states(
static inline void silk_noise_shape_quantizer_del_dec(
silk_nsq_state *NSQ, /* I/O NSQ state */
NSQ_del_dec_struct psDelDec[], /* I/O Delayed decision states */
- opus_int signalType, /* I Signal type */
- const opus_int32 x_Q10[], /* I */
- opus_int8 pulses[], /* O */
- opus_int16 xq[], /* O */
- opus_int32 sLTP_Q16[], /* I/O LTP filter state */
- opus_int32 delayedGain_Q16[], /* I/O Gain delay buffer */
- const opus_int16 a_Q12[], /* I Short term prediction coefs */
- const opus_int16 b_Q14[], /* I Long term prediction coefs */
- const opus_int16 AR_shp_Q13[], /* I Noise shaping coefs */
- opus_int lag, /* I Pitch lag */
- opus_int32 HarmShapeFIRPacked_Q14, /* I */
- opus_int Tilt_Q14, /* I Spectral tilt */
- opus_int32 LF_shp_Q14, /* I */
- opus_int32 Gain_Q16, /* I */
- opus_int Lambda_Q10, /* I */
- opus_int offset_Q10, /* I */
- opus_int length, /* I Input length */
- opus_int subfr, /* I Subframe number */
- opus_int shapingLPCOrder, /* I Shaping LPC filter order */
- opus_int predictLPCOrder, /* I Prediction filter order */
- opus_int warping_Q16, /* I */
- opus_int nStatesDelayedDecision, /* I Number of states in decision tree */
- opus_int *smpl_buf_idx, /* I Index to newest samples in buffers */
- opus_int decisionDelay /* I */
+ opus_int signalType, /* I Signal type */
+ const opus_int32 x_Q10[], /* I */
+ opus_int8 pulses[], /* O */
+ opus_int16 xq[], /* O */
+ opus_int32 sLTP_Q16[], /* I/O LTP filter state */
+ opus_int32 delayedGain_Q16[], /* I/O Gain delay buffer */
+ const opus_int16 a_Q12[], /* I Short term prediction coefs */
+ const opus_int16 b_Q14[], /* I Long term prediction coefs */
+ const opus_int16 AR_shp_Q13[], /* I Noise shaping coefs */
+ opus_int lag, /* I Pitch lag */
+ opus_int32 HarmShapeFIRPacked_Q14, /* I */
+ opus_int Tilt_Q14, /* I Spectral tilt */
+ opus_int32 LF_shp_Q14, /* I */
+ opus_int32 Gain_Q16, /* I */
+ opus_int Lambda_Q10, /* I */
+ opus_int offset_Q10, /* I */
+ opus_int length, /* I Input length */
+ opus_int subfr, /* I Subframe number */
+ opus_int shapingLPCOrder, /* I Shaping LPC filter order */
+ opus_int predictLPCOrder, /* I Prediction filter order */
+ opus_int warping_Q16, /* I */
+ opus_int nStatesDelayedDecision, /* I Number of states in decision tree */
+ opus_int *smpl_buf_idx, /* I Index to newest samples in buffers */
+ opus_int decisionDelay /* I */
);
void silk_NSQ_del_dec(
- const silk_encoder_state *psEncC, /* I/O Encoder State */
- silk_nsq_state *NSQ, /* I/O NSQ state */
- SideInfoIndices *psIndices, /* I/O Quantization Indices */
- const opus_int16 x[], /* I Prefiltered input signal */
- opus_int8 pulses[], /* O Quantized pulse signal */
- const opus_int16 PredCoef_Q12[ 2 * MAX_LPC_ORDER ], /* I Prediction coefs */
- const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I LT prediction coefs */
- const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I */
- const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I */
- const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt */
- const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I */
- const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
- const opus_int pitchL[ MAX_NB_SUBFR ], /* I */
- const opus_int Lambda_Q10, /* I */
- const opus_int LTP_scale_Q14 /* I LTP state scaling */
+ const silk_encoder_state *psEncC, /* I/O Encoder State */
+ silk_nsq_state *NSQ, /* I/O NSQ state */
+ SideInfoIndices *psIndices, /* I/O Quantization Indices */
+ const opus_int16 x[], /* I Prefiltered input signal */
+ opus_int8 pulses[], /* O Quantized pulse signal */
+ const opus_int16 PredCoef_Q12[ 2 * MAX_LPC_ORDER ], /* I Short term prediction coefs */
+ const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */
+ const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs */
+ const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping coefs */
+ const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt */
+ const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shaping coefs */
+ const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step sizes */
+ const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */
+ const opus_int Lambda_Q10, /* I Rate/distortion tradeoff */
+ const opus_int LTP_scale_Q14 /* I LTP state scaling */
)
{
opus_int i, k, lag, start_idx, LSF_interpolation_flag, Winner_ind, subfr;
@@ -285,43 +285,38 @@ void silk_NSQ_del_dec(
/* Save quantized speech and noise shaping signals */
silk_memmove( NSQ->xq, &NSQ->xq[ psEncC->frame_length ], psEncC->ltp_mem_length * sizeof( opus_int16 ) );
silk_memmove( NSQ->sLTP_shp_Q10, &NSQ->sLTP_shp_Q10[ psEncC->frame_length ], psEncC->ltp_mem_length * sizeof( opus_int32 ) );
-
-#ifdef SAVE_ALL_INTERNAL_DATA
- DEBUG_STORE_DATA( xq.dat, &pxq[ -psEncC->frame_length ], psEncC->frame_length * sizeof( opus_int16 ) );
- DEBUG_STORE_DATA( q.dat, &pulses[ -psEncC->frame_length ], psEncC->frame_length * sizeof( opus_int8 ) );
-#endif
}
/******************************************/
/* Noise shape quantizer for one subframe */
/******************************************/
static inline void silk_noise_shape_quantizer_del_dec(
- silk_nsq_state *NSQ, /* I/O NSQ state */
+ silk_nsq_state *NSQ, /* I/O NSQ state */
NSQ_del_dec_struct psDelDec[], /* I/O Delayed decision states */
- opus_int signalType, /* I Signal type */
- const opus_int32 x_Q10[], /* I */
- opus_int8 pulses[], /* O */
- opus_int16 xq[], /* O */
- opus_int32 sLTP_Q16[], /* I/O LTP filter state */
- opus_int32 delayedGain_Q16[], /* I/O Gain delay buffer */
- const opus_int16 a_Q12[], /* I Short term prediction coefs */
- const opus_int16 b_Q14[], /* I Long term prediction coefs */
- const opus_int16 AR_shp_Q13[], /* I Noise shaping coefs */
- opus_int lag, /* I Pitch lag */
- opus_int32 HarmShapeFIRPacked_Q14, /* I */
- opus_int Tilt_Q14, /* I Spectral tilt */
- opus_int32 LF_shp_Q14, /* I */
- opus_int32 Gain_Q16, /* I */
- opus_int Lambda_Q10, /* I */
- opus_int offset_Q10, /* I */
- opus_int length, /* I Input length */
- opus_int subfr, /* I Subframe number */
- opus_int shapingLPCOrder, /* I Shaping LPC filter order */
- opus_int predictLPCOrder, /* I Prediction filter order */
- opus_int warping_Q16, /* I */
- opus_int nStatesDelayedDecision, /* I Number of states in decision tree */
- opus_int *smpl_buf_idx, /* I Index to newest samples in buffers */
- opus_int decisionDelay /* I */
+ opus_int signalType, /* I Signal type */
+ const opus_int32 x_Q10[], /* I */
+ opus_int8 pulses[], /* O */
+ opus_int16 xq[], /* O */
+ opus_int32 sLTP_Q16[], /* I/O LTP filter state */
+ opus_int32 delayedGain_Q16[], /* I/O Gain delay buffer */
+ const opus_int16 a_Q12[], /* I Short term prediction coefs */
+ const opus_int16 b_Q14[], /* I Long term prediction coefs */
+ const opus_int16 AR_shp_Q13[], /* I Noise shaping coefs */
+ opus_int lag, /* I Pitch lag */
+ opus_int32 HarmShapeFIRPacked_Q14, /* I */
+ opus_int Tilt_Q14, /* I Spectral tilt */
+ opus_int32 LF_shp_Q14, /* I */
+ opus_int32 Gain_Q16, /* I */
+ opus_int Lambda_Q10, /* I */
+ opus_int offset_Q10, /* I */
+ opus_int length, /* I Input length */
+ opus_int subfr, /* I Subframe number */
+ opus_int shapingLPCOrder, /* I Shaping LPC filter order */
+ opus_int predictLPCOrder, /* I Prediction filter order */
+ opus_int warping_Q16, /* I */
+ opus_int nStatesDelayedDecision, /* I Number of states in decision tree */
+ opus_int *smpl_buf_idx, /* I Index to newest samples in buffers */
+ opus_int decisionDelay /* I */
)
{
opus_int i, j, k, Winner_ind, RDmin_ind, RDmax_ind, last_smple_idx;
@@ -605,17 +600,17 @@ static inline void silk_nsq_del_dec_scale_states(
const silk_encoder_state *psEncC, /* I Encoder State */
silk_nsq_state *NSQ, /* I/O NSQ state */
NSQ_del_dec_struct psDelDec[], /* I/O Delayed decision states */
- const opus_int16 x[], /* I Input in Q0 */
- opus_int32 x_sc_Q10[], /* O Input scaled with 1/Gain in Q10 */
- const opus_int16 sLTP[], /* I Re-whitened LTP state in Q0 */
- opus_int32 sLTP_Q16[], /* O LTP state matching scaled input */
- opus_int subfr, /* I Subframe number */
- opus_int nStatesDelayedDecision, /* I Number of del dec states */
- const opus_int LTP_scale_Q14, /* I LTP state scaling */
- const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
- const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag */
- const opus_int signal_type, /* I Signal type */
- const opus_int decisionDelay /* I Decision delay */
+ const opus_int16 x[], /* I Input in Q0 */
+ opus_int32 x_sc_Q10[], /* O Input scaled with 1/Gain in Q10 */
+ const opus_int16 sLTP[], /* I Re-whitened LTP state in Q0 */
+ opus_int32 sLTP_Q16[], /* O LTP state matching scaled input */
+ opus_int subfr, /* I Subframe number */
+ opus_int nStatesDelayedDecision, /* I Number of del dec states */
+ const opus_int LTP_scale_Q14, /* I LTP state scaling */
+ const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
+ const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag */
+ const opus_int signal_type, /* I Signal type */
+ const opus_int decisionDelay /* I Decision delay */
)
{
opus_int i, k, lag;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 04:03:22 +0000