From: drowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Date: Tue, 25 Mar 2014 05:45:33 +0000 (+0000)
Subject: patches to clean up warnings, thanks Tzafrir
X-Git-Url: http://git.whiteaudio.com/gitweb/?a=commitdiff_plain;h=66502dfad5245c22f0e103489c0445d5b5b26430;p=freetel-svn-tracking.git

patches to clean up warnings, thanks Tzafrir

git-svn-id: https://svn.code.sf.net/p/freetel/code@1481 01035d8c-6547-0410-b346-abe4f91aad63
---

diff --git a/codec2-dev/src/ampexp.c b/codec2-dev/src/ampexp.c
index 0119160a..94e2184c 100644
--- a/codec2-dev/src/ampexp.c
+++ b/codec2-dev/src/ampexp.c
@@ -370,7 +370,7 @@ static float frame_energy(MODEL *model, float *enormdB) {
 static void print_sparse_amp_error(struct AEXP *aexp, MODEL *model, float edB_thresh)
 {
     int    m, index;
-    float  edB, enormdB, error, dWo, Am;
+    float  edB, enormdB, error, dWo;
     float  sparse_pe[MAX_AMP];
 
     edB = frame_energy(model, &enormdB);
@@ -536,12 +536,12 @@ static void split_error(struct AEXP *aexp, struct codebook *vq, float sparse_pe_
 static void sparse_vq_amp(struct AEXP *aexp, MODEL *model)
 {
     int    m, index;
-    float  error, amp_dB, edB, enormdB;
+    float  error, amp_dB, enormdB;
     float  sparse_pe_in[MAX_AMP];
     float  sparse_pe_out[MAX_AMP];
     float  weights[MAX_AMP];
 
-    edB = frame_energy(model, &enormdB);
+    frame_energy(model, &enormdB);
 
     aexp->mag[2] = enormdB;
    
@@ -864,9 +864,9 @@ void smooth_samples(struct AEXP *aexp, MODEL *model, int mode)
     float  sparse_pe_out[MAX_AMP];
     float  smoothed[MAX_AMP], smoothed_out[MAX_AMP];
     float  weights[MAX_AMP];
-    float  edB, enormdB;
+    float  enormdB;
 
-    edB = frame_energy(model, &enormdB);
+    frame_energy(model, &enormdB);
     
     for(m=0; m<MAX_AMP; m++) {
 	sparse_pe_in[m] = 0.0;
diff --git a/codec2-dev/src/c2sim.c b/codec2-dev/src/c2sim.c
index 92f13878..255bd1a1 100644
--- a/codec2-dev/src/c2sim.c
+++ b/codec2-dev/src/c2sim.c
@@ -426,7 +426,6 @@ int main(int argc, char *argv[])
 	if (phase0) {
 	    float Wn[M];		        /* windowed speech samples */
 	    float Rk[LPC_MAX+1];	        /* autocorrelation coeffs  */
-	    int ret;
 
             #ifdef DUMP
 	    dump_phase(&model.phi[0], model.L);
@@ -467,7 +466,7 @@ int main(int argc, char *argv[])
 	    	model.phi[i] = 0;
 	
 	    if (hand_voicing) {
-		ret = fscanf(fvoicing,"%d\n",&model.voiced);
+		fscanf(fvoicing,"%d\n",&model.voiced);
 	    }
 	}
 
diff --git a/codec2-dev/src/fdmdv_demod.c b/codec2-dev/src/fdmdv_demod.c
index 5783279f..a64e5109 100644
--- a/codec2-dev/src/fdmdv_demod.c
+++ b/codec2-dev/src/fdmdv_demod.c
@@ -58,8 +58,8 @@ int main(int argc, char *argv[])
     short         rx_fdm_scaled[FDMDV_MAX_SAMPLES_PER_FRAME];
     int           i, bit, byte, c;
     int           nin, nin_prev;
-    int           sync_bit, reliable_sync_bit;
-    int           sync;
+    int           sync_bit = 0, reliable_sync_bit;
+    int           sync = 0;
     int           f;
     FILE         *foct = NULL;
     struct FDMDV_STATS stats;
diff --git a/codec2-dev/src/fdmdv_put_test_bits.c b/codec2-dev/src/fdmdv_put_test_bits.c
index 3b8bf7bc..c1e62f12 100644
--- a/codec2-dev/src/fdmdv_put_test_bits.c
+++ b/codec2-dev/src/fdmdv_put_test_bits.c
@@ -92,7 +92,7 @@ int main(int argc, char *argv[])
     rx_bits = (int*)malloc(sizeof(int)*bits_per_codec_frame);
     assert(rx_bits != NULL);
 
-    error_pattern = (int*)malloc(fdmdv_error_pattern_size(fdmdv)*sizeof(int));
+    error_pattern = (short*)malloc(fdmdv_error_pattern_size(fdmdv)*sizeof(int));
     assert(error_pattern != NULL);
 
     total_bit_errors = 0;
diff --git a/codec2-dev/src/insert_errors.c b/codec2-dev/src/insert_errors.c
index 2a1877b1..e3f3810f 100644
--- a/codec2-dev/src/insert_errors.c
+++ b/codec2-dev/src/insert_errors.c
@@ -45,7 +45,7 @@ int main(int argc, char *argv[])
     unsigned char  byte;
     short          error;
     int            errors, bits;
-    int            bits_per_frame, bytes_per_frame;
+    int            bits_per_frame;
 
     if (argc < 4) {
 	printf("%s InputBitFile OutputBitFile ErrorFile bitsPerFrame [startBit endBit]\n", argv[0]);
@@ -75,7 +75,6 @@ int main(int argc, char *argv[])
 
     bits_per_frame = atoi(argv[4]);
     assert((bits_per_frame % 8) == 0);
-    bytes_per_frame = bits_per_frame/8;
 
     start_bit = 0; end_bit = bits_per_frame;
     if (argc == 7) {
diff --git a/codec2-dev/src/nlp.c b/codec2-dev/src/nlp.c
index 5fb83587..ea88e45c 100644
--- a/codec2-dev/src/nlp.c
+++ b/codec2-dev/src/nlp.c
@@ -440,7 +440,9 @@ float post_process_mbe(COMP Fw[], int pmin, int pmax, float gmax, COMP Sw[], COM
   #ifdef DUMP
   float e_hz[F0_MAX];
   #endif
+  #if !defined(NDEBUG) || defined(DUMP)
   int   bin;
+  #endif
   float f0_min, f0_max;
   float f0_start, f0_end;
 
@@ -473,7 +475,9 @@ float post_process_mbe(COMP Fw[], int pmin, int pmax, float gmax, COMP Sw[], COM
 
 	    for(f0=f0_start; f0<=f0_end; f0+= 2.5) {
 		e = test_candidate_mbe(Sw, W, f0);
+		#if !defined(NDEBUG) || defined(DUMP)
 		bin = floor(f0); assert((bin > 0) && (bin < F0_MAX));
+		#endif
 		#ifdef DUMP
                 e_hz[bin] = e;
                 #endif
@@ -498,7 +502,9 @@ float post_process_mbe(COMP Fw[], int pmin, int pmax, float gmax, COMP Sw[], COM
 
   for(f0=f0_start; f0<=f0_end; f0+= 2.5) {
       e = test_candidate_mbe(Sw, W, f0);
+      #if !defined(NDEBUG) || defined(DUMP)
       bin = floor(f0); assert((bin > 0) && (bin < F0_MAX));
+      #endif
       #ifdef DUMP
       e_hz[bin] = e;
       #endif
diff --git a/codec2-dev/src/phaseexp.c b/codec2-dev/src/phaseexp.c
index 57db0f09..be2ad9be 100644
--- a/codec2-dev/src/phaseexp.c
+++ b/codec2-dev/src/phaseexp.c
@@ -343,14 +343,6 @@ static void predict_phases2(struct PEXP *pexp, MODEL *model, int start, int end)
    
 }
 
-static void skip_phases(struct PEXP *pexp, MODEL *model, int start, int end) {
-    int i;
-
-    for(i=start; i<=end; i+=2)
-	model->phi[i] = model->phi[i-1] - model->phi[i-2];
-   
-}
-
 static void rand_phases(MODEL *model, int start, int end) {
     int i;
 
@@ -859,117 +851,6 @@ static void sparse_vq_pred_error(struct PEXP     *pexp,
 }
 
 
-/*
-  est delta (in Wo)
-  see if this gives us a better (smaller variance) prediction error
-*/
-
-static void print_pred_error_sparse_wo_correction(struct PEXP *pexp, 
-						  MODEL *model, 
-						  int start, int end, 
-						  float mag_thresh)
-{
-    int   i, index;
-    float mag, pred, error[MAX_AMP], diff, c, s, delta, err;
-    float sparse_pe[MAX_AMP];
-
-    mag = 0.0;
-    for(i=start; i<=end; i++)
-	mag += model->A[i]*model->A[i];
-    mag = 10*log10(mag/(end-start));
-    
-    if (mag > mag_thresh) {
-	for(i=0; i<MAX_AMP; i++) {
-	    sparse_pe[i] = 0.0;
-	}
-
-	/* predict phase and sum differences between harmonics */
-
-	for(i=start; i<=end; i++) {
-	    //model->phi[i] = pexp->phi_prev[i] + N*i*(model->Wo + pexp->Wo_prev)/2.0 + 0.01*N*i;
-	    pred = pexp->phi_prev[i] + N*i*(model->Wo + pexp->Wo_prev)/2.0;
-	    error[i] = pred - model->phi[i];
-	}
-
-	/* estimate delta Wo */
-
-	c = s = 0.0;
-	for(i=start+1; i<=end; i++) {
-	    diff = error[i] - error[i-1];
-	    c += log(model->A[i])*cos(diff);
-	    s += log(model->A[i])*sin(diff);
-	}
-	delta = atan2(s,c)/N;
-	//printf("delta %f\n",delta);
-	delta = 0;
-	/* now predict phases using corrected Wo */
- 
-	for(i=start; i<=end; i++) {
-	    pred = pexp->phi_prev[i] + N*i*(model->Wo + pexp->Wo_prev)/2.0 - N*i*delta;
-	    err = pred - model->phi[i];
-	    err = atan2(sin(err),cos(err));
-
-	    index = MAX_AMP*i*model->Wo/PI;
-	    assert(index < MAX_AMP);
-	    sparse_pe[index] = err;
-	}
-
-	/* dump spare phase vector in polar format */
-	
-	for(i=0; i<MAX_AMP; i++)
-	    printf("%f ", sparse_pe[i]);
-	printf("\n");
-	
-    }
-  
-}
-
-
-static void print_pred_error_sparse_wo_correction1(struct PEXP *pexp, 
-						  MODEL *model, 
-						  int start, int end, 
-						  float mag_thresh)
-{
-    int   i, index;
-    float mag, pred, best_Wo, err;
-    float sparse_pe[MAX_AMP];
-
-    mag = 0.0;
-    for(i=start; i<=end; i++)
-	mag += model->A[i]*model->A[i];
-    mag = 10*log10(mag/(end-start));
-    
-    if (mag > mag_thresh) {
-
-	best_Wo = refine_Wo(pexp, model, start, end);
-
-	/* now predict phases using corrected Wo */
- 
-	for(i=0; i<MAX_AMP; i++) {
-	    sparse_pe[i] = 0.0;
-	}
-
-	for(i=start; i<=end; i++) {
-	    pred = pexp->phi_prev[i] + N*i*best_Wo;
-	    err = pred - model->phi[i];
-	    err = atan2(sin(err),cos(err));
-
-	    index = MAX_AMP*i*model->Wo/PI;
-	    assert(index < MAX_AMP);
-	    sparse_pe[index] = err;
-	}
-
-	/* dump spare phase vector in polar format */
-	
-	for(i=0; i<MAX_AMP; i++)
-	    printf("%f ", sparse_pe[i]);
-	printf("\n");
-	
-    }
-  
-}
-
-
 static void predict_phases1(struct PEXP *pexp, MODEL *model, int start, int end) {
     int i;
     float best_Wo;
@@ -1356,7 +1237,7 @@ static void repeat_phases(struct PEXP *pexp, MODEL *model) {
 
 void phase_experiment(struct PEXP *pexp, MODEL *model, char *arg) {
     int              m;
-    float            before[MAX_AMP], best_Wo;
+    float            before[MAX_AMP];
 
     assert(pexp != NULL);
     memcpy(before, &model->phi[0], sizeof(float)*MAX_AMP);