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Unified Diff: silk/main.h

Issue 882843002: Update to opus-HEAD-66611f1. (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/opus.git@master
Patch Set: Created 5 years, 11 months ago
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« doc/release.txt ('K') | « silk/macros.h ('k') | silk/mips/NSQ_del_dec_mipsr1.h » ('j') | update_version » ('J')
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Index: silk/main.h
diff --git a/silk/main.h b/silk/main.h
index 2bdf89784dac0208c55f714261558776a0598e67..24d7e66cf125199aaf8c7ef79f8c78a577bbfa05 100644
--- a/silk/main.h
+++ b/silk/main.h
@@ -38,6 +38,10 @@ POSSIBILITY OF SUCH DAMAGE.
#include "entenc.h"
#include "entdec.h"
+#if defined(OPUS_X86_MAY_HAVE_SSE4_1)
+#include "x86/main_sse.h"
+#endif
+
/* Convert Left/Right stereo signal to adaptive Mid/Side representation */
void silk_stereo_LR_to_MS(
stereo_enc_state *state, /* I/O State */
@@ -116,7 +120,7 @@ void silk_encode_signs(
/* Decodes signs of excitation */
void silk_decode_signs(
ec_dec *psRangeDec, /* I/O Compressor data structure */
- opus_int pulses[], /* I/O pulse signal */
+ opus_int16 pulses[], /* I/O pulse signal */
opus_int length, /* I length of input */
const opus_int signalType, /* I Signal type */
const opus_int quantOffsetType, /* I Quantization offset type */
@@ -161,7 +165,7 @@ void silk_shell_encoder(
/* Shell decoder, operates on one shell code frame of 16 pulses */
void silk_shell_decoder(
- opus_int *pulses0, /* O data: nonnegative pulse amplitudes */
+ opus_int16 *pulses0, /* O data: nonnegative pulse amplitudes */
ec_dec *psRangeDec, /* I/O Compressor data structure */
const opus_int pulses4 /* I number of pulses per pulse-subframe */
);
@@ -204,15 +208,16 @@ void silk_quant_LTP_gains(
opus_int16 B_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (un)quantized LTP gains */
opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook Index */
opus_int8 *periodicity_index, /* O Periodicity Index */
- opus_int32 *sum_gain_dB_Q7, /* I/O Cumulative max prediction gain */
+ opus_int32 *sum_gain_dB_Q7, /* I/O Cumulative max prediction gain */
const opus_int32 W_Q18[ MAX_NB_SUBFR*LTP_ORDER*LTP_ORDER ], /* I Error Weights in Q18 */
opus_int mu_Q9, /* I Mu value (R/D tradeoff) */
opus_int lowComplexity, /* I Flag for low complexity */
- const opus_int nb_subfr /* I number of subframes */
+ const opus_int nb_subfr, /* I number of subframes */
+ int arch /* I Run-time architecture */
);
/* Entropy constrained matrix-weighted VQ, for a single input data vector */
-void silk_VQ_WMat_EC(
+void silk_VQ_WMat_EC_c(
opus_int8 *ind, /* O index of best codebook vector */
opus_int32 *rate_dist_Q14, /* O best weighted quant error + mu * rate */
opus_int *gain_Q7, /* O sum of absolute LTP coefficients */
@@ -226,10 +231,18 @@ void silk_VQ_WMat_EC(
opus_int L /* I number of vectors in codebook */
);
+#if !defined(OVERRIDE_silk_VQ_WMat_EC)
+#define silk_VQ_WMat_EC(ind, rate_dist_Q14, gain_Q7, in_Q14, W_Q18, cb_Q7, cb_gain_Q7, cl_Q5, \
+ mu_Q9, max_gain_Q7, L, arch) \
+ ((void)(arch),silk_VQ_WMat_EC_c(ind, rate_dist_Q14, gain_Q7, in_Q14, W_Q18, cb_Q7, cb_gain_Q7, cl_Q5, \
+ mu_Q9, max_gain_Q7, L))
+#endif
+
/************************************/
/* Noise shaping quantization (NSQ) */
/************************************/
-void silk_NSQ(
+
+void silk_NSQ_c(
const silk_encoder_state *psEncC, /* I/O Encoder State */
silk_nsq_state *NSQ, /* I/O NSQ state */
SideInfoIndices *psIndices, /* I/O Quantization Indices */
@@ -247,8 +260,15 @@ void silk_NSQ(
const opus_int LTP_scale_Q14 /* I LTP state scaling */
);
+#if !defined(OVERRIDE_silk_NSQ)
+#define silk_NSQ(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \
+ HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \
+ ((void)(arch),silk_NSQ_c(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \
+ HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14))
+#endif
+
/* Noise shaping using delayed decision */
-void silk_NSQ_del_dec(
+void silk_NSQ_del_dec_c(
const silk_encoder_state *psEncC, /* I/O Encoder State */
silk_nsq_state *NSQ, /* I/O NSQ state */
SideInfoIndices *psIndices, /* I/O Quantization Indices */
@@ -266,6 +286,13 @@ void silk_NSQ_del_dec(
const opus_int LTP_scale_Q14 /* I LTP state scaling */
);
+#if !defined(OVERRIDE_silk_NSQ_del_dec)
+#define silk_NSQ_del_dec(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \
+ HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \
+ ((void)(arch),silk_NSQ_del_dec_c(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \
+ HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14))
+#endif
+
/************/
/* Silk VAD */
/************/
@@ -275,11 +302,15 @@ opus_int silk_VAD_Init( /* O Return v
);
/* Get speech activity level in Q8 */
-opus_int silk_VAD_GetSA_Q8( /* O Return value, 0 if success */
+opus_int silk_VAD_GetSA_Q8_c( /* O Return value, 0 if success */
silk_encoder_state *psEncC, /* I/O Encoder state */
const opus_int16 pIn[] /* I PCM input */
);
+#if !defined(OVERRIDE_silk_VAD_GetSA_Q8)
+#define silk_VAD_GetSA_Q8(psEnC, pIn, arch) ((void)(arch),silk_VAD_GetSA_Q8_c(psEnC, pIn))
+#endif
+
/* Low-pass filter with variable cutoff frequency based on */
/* piece-wise linear interpolation between elliptic filters */
/* Start by setting transition_frame_no = 1; */
@@ -373,7 +404,8 @@ opus_int silk_decode_frame(
opus_int16 pOut[], /* O Pointer to output speech frame */
opus_int32 *pN, /* O Pointer to size of output frame */
opus_int lostFlag, /* I 0: no loss, 1 loss, 2 decode fec */
- opus_int condCoding /* I The type of conditional coding to use */
+ opus_int condCoding, /* I The type of conditional coding to use */
+ int arch /* I Run-time architecture */
);
/* Decode indices from bitstream */
@@ -397,13 +429,14 @@ void silk_decode_core(
silk_decoder_state *psDec, /* I/O Decoder state */
silk_decoder_control *psDecCtrl, /* I Decoder control */
opus_int16 xq[], /* O Decoded speech */
- const opus_int pulses[ MAX_FRAME_LENGTH ] /* I Pulse signal */
+ const opus_int16 pulses[ MAX_FRAME_LENGTH ], /* I Pulse signal */
+ int arch /* I Run-time architecture */
);
/* Decode quantization indices of excitation (Shell coding) */
void silk_decode_pulses(
ec_dec *psRangeDec, /* I/O Compressor data structure */
- opus_int pulses[], /* O Excitation signal */
+ opus_int16 pulses[], /* O Excitation signal */
const opus_int signalType, /* I Sigtype */
const opus_int quantOffsetType, /* I quantOffsetType */
const opus_int frame_length /* I Frame length */
@@ -435,4 +468,23 @@ void silk_encode_indices(
opus_int condCoding /* I The type of conditional coding to use */
);
+void silk_warped_LPC_analysis_filter_FIX_c(
+ opus_int32 state[], /* I/O State [order + 1] */
+ opus_int32 res_Q2[], /* O Residual signal [length] */
+ const opus_int16 coef_Q13[], /* I Coefficients [order] */
+ const opus_int16 input[], /* I Input signal [length] */
+ const opus_int16 lambda_Q16, /* I Warping factor */
+ const opus_int length, /* I Length of input signal */
+ const opus_int order /* I Filter order (even) */
+);
+
+#if !defined(OVERRIDE_silk_warped_LPC_analysis_filter_FIX)
+#define silk_warped_LPC_analysis_filter_FIX(state, res_Q2, coef_Q13, input, lambda_Q16, length, order, arch) \
+ ((void)(arch),silk_warped_LPC_analysis_filter_FIX_c(state, res_Q2, coef_Q13, input, lambda_Q16, length, order))
+#endif
+
+#if !defined(OPUS_X86_MAY_HAVE_SSE4_1)
+
+#endif
+
#endif
« doc/release.txt ('K') | « silk/macros.h ('k') | silk/mips/NSQ_del_dec_mipsr1.h » ('j') | update_version » ('J')

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