diff --git a/configure.ac b/configure.ac
index f4e6c87c..5072dcfc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -109,7 +109,8 @@ AC_ARG_ENABLE(static-modes, [ --enable-static-modes],
fi])
if test $ac_cv_c_compiler_gnu = yes ; then
- CFLAGS="$CFLAGS -fvisibility=hidden -W -Wstrict-prototypes -Wmissing-prototypes -Wall -Waggregate-return -Wcast-align -Wcast-qual -Wnested-externs -Wshadow -Wno-parentheses"
+ CFLAGS="$CFLAGS -fvisibility=hidden -W -Wstrict-prototypes -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wno-parentheses -Wno-unused-parameter -Wno-sign-compare"
+ #CFLAGS="$CFLAGS -fvisibility=hidden -W -Wstrict-prototypes -Wmissing-prototypes -Wall -Waggregate-return -Wcast-align -Wcast-qual -Wnested-externs -Wshadow -Wno-parentheses"
fi
AC_CHECK_SIZEOF(short)
diff --git a/libcelt/quant_bands.c b/libcelt/quant_bands.c
index f7e973b1..26423a43 100644
--- a/libcelt/quant_bands.c
+++ b/libcelt/quant_bands.c
@@ -83,10 +83,10 @@ static inline celt_word16_t amp2dB(celt_ener_t amp)
static const celt_word16_t base_resolution = QCONST16(6.f,8);
-static void quant_energy_mono(const CELTMode *m, celt_ener_t *eBands, celt_word16_t *oldEBands, int budget, ec_enc *enc)
+static void quant_energy_mono(const CELTMode *m, celt_ener_t *eBands, celt_word16_t *oldEBands, unsigned budget, ec_enc *enc)
{
int i;
- int bits;
+ unsigned bits;
celt_word16_t prev = 0;
celt_word16_t coef = m->ePredCoef;
celt_word16_t beta;
@@ -162,10 +162,10 @@ static void quant_energy_mono(const CELTMode *m, celt_ener_t *eBands, celt_word1
RESTORE_STACK;
}
-static void unquant_energy_mono(const CELTMode *m, celt_ener_t *eBands, celt_word16_t *oldEBands, int budget, ec_dec *dec)
+static void unquant_energy_mono(const CELTMode *m, celt_ener_t *eBands, celt_word16_t *oldEBands, unsigned budget, ec_dec *dec)
{
int i;
- int bits;
+ unsigned bits;
celt_word16_t prev = 0;
celt_word16_t coef = m->ePredCoef;
/* The .7 is a heuristic */
diff --git a/libcelt/vq.c b/libcelt/vq.c
index 7718bd8b..79eec66d 100644
--- a/libcelt/vq.c
+++ b/libcelt/vq.c
@@ -243,7 +243,6 @@ void alg_quant(celt_norm_t *X, celt_mask_t *W, int N, int K, const celt_norm_t *
if (score>nbest[Lupdate-1]->score)
{
- int k;
int id = Lupdate-1;
struct NBest *tmp_best;
@@ -376,7 +375,6 @@ void intra_prediction(celt_norm_t *x, celt_mask_t *W, int N, int K, celt_norm_t
for (i=0;i<max_pos*B;i+=B)
{
- int j;
celt_word32_t xy=0, yy=0;
celt_word32_t score;
for (j=0;j<N;j++)
diff --git a/tests/cwrs32-test.c b/tests/cwrs32-test.c
index 5fdd0b71..4bbfecf1 100644
--- a/tests/cwrs32-test.c
+++ b/tests/cwrs32-test.c
@@ -26,7 +26,6 @@ int main(int _argc,char **_argv){
int x2[MMAX];
int s2[MMAX];
int y[NMAX];
- int j;
int k;
cwrsi(n,m,i,x,s);
/*printf("%6u of %u:",i,nc);*/
diff --git a/tests/cwrs64-test.c b/tests/cwrs64-test.c
index eccc5ce7..5fa1ee2a 100644
--- a/tests/cwrs64-test.c
+++ b/tests/cwrs64-test.c
@@ -27,7 +27,6 @@ int main(int _argc,char **_argv){
int x2[MMAX];
int s2[MMAX];
int y[NMAX];
- int j;
int k;
cwrsi64(n,m,i,x,s);
/*printf("%llu of %llu:",i,nc);
diff --git a/tests/ectest.c b/tests/ectest.c
index a71427b8..93441dfe 100644
--- a/tests/ectest.c
+++ b/tests/ectest.c
@@ -80,7 +80,7 @@ int main(int _argc,char **_argv){
}
sym64=ec_dec_uint64(&dec,(ec_uint64)ft<<30);
if(sym64!=((ec_uint64)i<<30|i)){
- fprintf(stderr,"Decoded %lli instead of %lli with ft of %lli.\n",sym64,
+ fprintf(stderr,"Decoded %lu instead of %lu with ft of %lu.\n",sym64,
(ec_uint64)i<<30|i,(ec_uint64)ft<<30);
ret=-1;
}
@@ -95,7 +95,7 @@ int main(int _argc,char **_argv){
}
sym64=ec_dec_bits64(&dec,ftb+30);
if(sym64!=((ec_uint64)i<<30|i)){
- fprintf(stderr,"Decoded %lli instead of %lli with ftb of %i.\n",
+ fprintf(stderr,"Decoded %lu instead of %lu with ftb of %i.\n",
sym64,(ec_uint64)i<<30|i,ftb+30);
ret=-1;
}
@@ -136,7 +136,7 @@ int main(int _argc,char **_argv){
ec_enc_done(&enc);
if ((tell_bits+7)/8 < ec_byte_bytes(&buf))
{
- fprintf (stderr, "tell() lied, there's %d bytes instead of %d\n",
+ fprintf (stderr, "tell() lied, there's %li bytes instead of %d\n",
ec_byte_bytes(&buf), (tell_bits+7)/8);
ret=-1;
}
diff --git a/tests/laplace-test.c b/tests/laplace-test.c
index 5d0a6c69..4c0a22e5 100644
--- a/tests/laplace-test.c
+++ b/tests/laplace-test.c
@@ -6,7 +6,7 @@
#include <stdlib.h>
#include "laplace.h"
-int main()
+int main(void)
{
int i;
int ret = 0;
diff --git a/tests/mathops-test.c b/tests/mathops-test.c
index 70449138..0a541265 100644
--- a/tests/mathops-test.c
+++ b/tests/mathops-test.c
@@ -14,7 +14,7 @@
int ret = 0;
-void testdiv()
+void testdiv(void)
{
celt_int32_t i;
for (i=-327670;i<=327670;i++)
@@ -37,7 +37,7 @@ void testdiv()
}
}
-void testsqrt()
+void testsqrt(void)
{
celt_int32_t i;
for (i=1;i<=1000000000;i++)
@@ -55,7 +55,7 @@ void testsqrt()
}
}
-int main()
+int main(void)
{
testdiv();
testsqrt();
diff --git a/tests/rotation-test.c b/tests/rotation-test.c
index 561dcc78..b66154f1 100644
--- a/tests/rotation-test.c
+++ b/tests/rotation-test.c
@@ -39,7 +39,7 @@ void test_rotation(int N, int K)
ret = 1;
}
-int main()
+int main(void)
{
test_rotation(15, 3);
test_rotation(23, 5);
diff --git a/tests/type-test.c b/tests/type-test.c
index 792b155f..47a676eb 100644
--- a/tests/type-test.c
+++ b/tests/type-test.c
@@ -5,7 +5,7 @@
#include "celt_types.h"
#include <stdio.h>
-int main()
+int main(void)
{
celt_int16_t i = 1;
i <<= 14;
diff --git a/tools/celtdec.c b/tools/celtdec.c
index d24b0608..4a184610 100644
--- a/tools/celtdec.c
+++ b/tools/celtdec.c
@@ -247,7 +247,7 @@ FILE *out_file_open(char *outFile, int rate, int *channels)
return fout;
}
-void usage()
+void usage(void)
{
printf ("Usage: celtdec [options] input_file.spx [output_file]\n");
printf ("\n");
@@ -274,13 +274,13 @@ void usage()
printf ("\n");
}
-void version()
+void version(void)
{
printf ("celtenc (CELT encoder)\n");
printf ("Copyright (C) 2008 Jean-Marc Valin\n");
}
-void version_short()
+void version_short(void)
{
printf ("celtenc (CELT encoder)\n");
printf ("Copyright (C) 2008 Jean-Marc Valin\n");
@@ -291,7 +291,7 @@ static CELTDecoder *process_header(ogg_packet *op, celt_int32_t enh_enabled, cel
CELTDecoder *st;
CELTHeader header;
- celt_header_from_packet((char*)op->packet, op->bytes, &header);
+ celt_header_from_packet(op->packet, op->bytes, &header);
if (header.nb_channels>2 || header.nb_channels<1)
{
@@ -348,7 +348,6 @@ int main(int argc, char **argv)
int frame_size=0, granule_frame_size=0;
void *st=NULL;
CELTMode *mode=NULL;
- unsigned char bits[1000];
int packet_count=0;
int stream_init = 0;
int quiet = 0;
@@ -382,7 +381,7 @@ int main(int argc, char **argv)
int rate=0;
int extra_headers=0;
int wav_format=0;
- int lookahead;
+ int lookahead=0;
int celt_serialno = -1;
int firstpacket = 1;
@@ -487,7 +486,7 @@ int main(int argc, char **argv)
while (1)
{
char *data;
- int i, j, nb_read;
+ int i, nb_read;
/*Get the ogg buffer for writing*/
data = ogg_sync_buffer(&oy, 200);
/*Read bitstream from input file*/
diff --git a/tools/celtenc.c b/tools/celtenc.c
index 2ba5ccb8..1831c4a8 100644
--- a/tools/celtenc.c
+++ b/tools/celtenc.c
@@ -182,19 +182,19 @@ void add_fisbone_packet (ogg_stream_state *os, celt_int32_t serialno, CELTHeader
add_fisbone_to_stream(os, &fp);
}
-void version()
+void version(void)
{
printf ("celtenc (CELT encoder)\n");
printf ("Copyright (C) 2008 Jean-Marc Valin\n");
}
-void version_short()
+void version_short(void)
{
printf ("celtenc (CELT encoder)\n");
printf ("Copyright (C) 2008 Jean-Marc Valin\n");
}
-void usage()
+void usage(void)
{
printf ("Usage: celtenc [options] input_file output_file\n");
printf ("\n");