1 files changed, 15 insertions, 7 deletions

diff --git a/apps/codecs/libfaad/ps_dec.c b/apps/codecs/libfaad/ps_dec.c
index cfc5629cbe..b219f58ae0 100644
--- a/apps/codecs/libfaad/ps_dec.c
+++ b/apps/codecs/libfaad/ps_dec.c
@@ -159,10 +159,10 @@ typedef struct
 
 /* static function declarations */
 static void ps_data_decode(ps_info *ps);
-static hyb_info *hybrid_init();
+static hyb_info *hybrid_init(void);
 static void channel_filter2(hyb_info *hyb, uint8_t frame_len, const real_t *filter,
                             qmf_t *buffer, qmf_t **X_hybrid);
-static void INLINE DCT3_4_unscaled(real_t *y, real_t *x);
+static INLINE void DCT3_4_unscaled(real_t *y, real_t *x);
 static void channel_filter8(hyb_info *hyb, uint8_t frame_len, const real_t *filter,
                             qmf_t *buffer, qmf_t **X_hybrid);
 static void hybrid_analysis(hyb_info *hyb, qmf_t X[32][64], qmf_t X_hybrid[32][32],
@@ -256,6 +256,7 @@ static void channel_filter2(hyb_info *hyb, uint8_t frame_len, const real_t *filt
 {
     uint8_t i;
 
+    (void)hyb;
     for (i = 0; i < frame_len; i++)
     {
         real_t r0 = MUL_F(filter[0],(QMF_RE(buffer[0+i]) + QMF_RE(buffer[12+i])));
@@ -290,6 +291,7 @@ static void channel_filter4(hyb_info *hyb, uint8_t frame_len, const real_t *filt
     uint8_t i;
     real_t input_re1[2], input_re2[2], input_im1[2], input_im2[2];
 
+    (void)hyb;
     for (i = 0; i < frame_len; i++)
     {
         input_re1[0] = -MUL_F(filter[2], (QMF_RE(buffer[i+2]) + QMF_RE(buffer[i+10]))) +
@@ -338,7 +340,7 @@ static void channel_filter4(hyb_info *hyb, uint8_t frame_len, const real_t *filt
     }
 }
 
-static void INLINE DCT3_4_unscaled(real_t *y, real_t *x)
+static INLINE void DCT3_4_unscaled(real_t *y, real_t *x)
 {
     real_t f0, f1, f2, f3, f4, f5, f6, f7, f8;
 
@@ -365,6 +367,7 @@ static void channel_filter8(hyb_info *hyb, uint8_t frame_len, const real_t *filt
     real_t input_re1[4], input_re2[4], input_im1[4], input_im2[4];
     real_t x[4];
 
+    (void)hyb;
     for (i = 0; i < frame_len; i++)
     {
         input_re1[0] =  MUL_F(filter[6],QMF_RE(buffer[6+i]));
@@ -429,7 +432,7 @@ static void channel_filter8(hyb_info *hyb, uint8_t frame_len, const real_t *filt
     }
 }
 
-static void INLINE DCT3_6_unscaled(real_t *y, real_t *x)
+static INLINE void DCT3_6_unscaled(real_t *y, real_t *x)
 {
     real_t f0, f1, f2, f3, f4, f5, f6, f7;
 
@@ -457,6 +460,7 @@ static void channel_filter12(hyb_info *hyb, uint8_t frame_len, const real_t *fil
     real_t input_re1[6], input_re2[6], input_im1[6], input_im2[6];
     real_t out_re1[6], out_re2[6], out_im1[6], out_im2[6];
 
+    (void)hyb;
     for (i = 0; i < frame_len; i++)
     {
         for (n = 0; n < 6; n++)
@@ -1027,7 +1031,7 @@ static void ps_decorrelate(ps_info *ps, qmf_t X_left[38][64], qmf_t X_right[38][
                            qmf_t X_hybrid_left[32][32], qmf_t X_hybrid_right[32][32])
 {
     uint8_t gr, n, m, bk;
-    uint8_t temp_delay;
+    uint8_t temp_delay = 0;
     uint8_t sb, maxsb;
     const complex_t *Phi_Fract_SubQmf;
     uint8_t temp_delay_ser[NO_ALLPASS_LINKS];
@@ -1847,6 +1851,7 @@ ps_info *ps_init(uint8_t sr_index)
     ps_info *ps = (ps_info*)faad_malloc(sizeof(ps_info));
     memset(ps, 0, sizeof(ps_info));
 
+    (void)sr_index;
     ps->hyb = hybrid_init();
 
     ps->ps_data_available = 0;
@@ -1935,8 +1940,11 @@ ps_info *ps_init(uint8_t sr_index)
 /* main Parametric Stereo decoding function */
 uint8_t ps_decode(ps_info *ps, qmf_t X_left[38][64], qmf_t X_right[38][64])
 {
-    qmf_t X_hybrid_left[32][32] = {{0}};
-    qmf_t X_hybrid_right[32][32] = {{0}};
+    qmf_t X_hybrid_left[32][32];
+    qmf_t X_hybrid_right[32][32];
+
+    memset(&X_hybrid_left,0,sizeof(X_hybrid_left));
+    memset(&X_hybrid_right,0,sizeof(X_hybrid_right));
 
     /* delta decoding of the bitstream data */
     ps_data_decode(ps);