From: Paul Brossier <piem@piem.org>
Date: Mon, 30 Dec 2013 23:06:20 +0000 (-0400)
Subject: examples/: build with -Wmissing-declarations
X-Git-Tag: 0.4.1~102^2~11
X-Git-Url: https://git.aubio.org/?p=aubio.git;a=commitdiff_plain;h=d389e23dcdf2f2fd57104a7d5263810ff788250c

examples/: build with -Wmissing-declarations
---

diff --git a/examples/aubiomfcc.c b/examples/aubiomfcc.c
index 02ab75ef..29093fba 100644
--- a/examples/aubiomfcc.c
+++ b/examples/aubiomfcc.c
@@ -29,8 +29,8 @@ fvec_t * mfcc_out;   // to get the output coefficients
 uint_t n_filters = 40;
 uint_t n_coefs = 13;
 
-static void
-process_block(fvec_t *ibuf, fvec_t *obuf) {
+void process_block (fvec_t *ibuf, fvec_t *obuf)
+{
   fvec_zeros(obuf);
   //compute mag spectrum
   aubio_pvoc_do (pv, ibuf, fftgrain);
@@ -38,7 +38,8 @@ process_block(fvec_t *ibuf, fvec_t *obuf) {
   aubio_mfcc_do(mfcc, fftgrain, mfcc_out);
 }
 
-static void process_print (void) {
+void process_print (void)
+{
   /* output times in seconds and extracted mfccs */
   outmsg("%f\t",blocks*hop_size/(float)samplerate);
   fvec_print(mfcc_out);
diff --git a/examples/aubionotes.c b/examples/aubionotes.c
index 9b09d0b4..9c015dad 100644
--- a/examples/aubionotes.c
+++ b/examples/aubionotes.c
@@ -45,8 +45,8 @@ fvec_t *pitch_obuf;
 void note_append (fvec_t * note_buffer, smpl_t curnote);
 uint_t get_note (fvec_t * note_buffer, fvec_t * note_buffer2);
 
-static void
-process_block(fvec_t *ibuf, fvec_t *obuf) {
+void process_block (fvec_t *ibuf, fvec_t *obuf)
+{
   fvec_zeros(obuf);
   aubio_onset_do(o, ibuf, onset);
 
@@ -94,8 +94,8 @@ process_block(fvec_t *ibuf, fvec_t *obuf) {
   }
 }
 
-static void
-process_print (void) {
+void process_print (void)
+{
   //if (verbose) outmsg("%f\n",pitch_obuf->data[0]);
 }
 
diff --git a/examples/aubioonset.c b/examples/aubioonset.c
index 814dea9c..52d18b18 100644
--- a/examples/aubioonset.c
+++ b/examples/aubioonset.c
@@ -29,8 +29,8 @@ aubio_wavetable_t *wavetable;
 fvec_t *onset;
 smpl_t is_onset;
 
-void
-process_block(fvec_t *ibuf, fvec_t *obuf) {
+void process_block(fvec_t *ibuf, fvec_t *obuf)
+{
   aubio_onset_do (o, ibuf, onset);
   is_onset = fvec_get_sample(onset, 0);
   if ( !usejack && ! sink_uri ) return;
@@ -46,8 +46,7 @@ process_block(fvec_t *ibuf, fvec_t *obuf) {
     aubio_wavetable_do (wavetable, obuf, obuf);
 }
 
-void
-process_print (void)
+void process_print (void)
 {
   if ( is_onset ) {
     outmsg ("%f\n", aubio_onset_get_last_s (o) );
diff --git a/examples/aubiopitch.c b/examples/aubiopitch.c
index f960b495..5dac47a3 100644
--- a/examples/aubiopitch.c
+++ b/examples/aubiopitch.c
@@ -28,8 +28,8 @@ aubio_pitch_t *o;
 aubio_wavetable_t *wavetable;
 fvec_t *pitch;
 
-void
-process_block(fvec_t * ibuf, fvec_t * obuf) {
+void process_block(fvec_t * ibuf, fvec_t * obuf)
+{
   aubio_pitch_do (o, ibuf, pitch);
   if ( !usejack && ! sink_uri ) return;
   fvec_zeros(obuf);
@@ -42,8 +42,8 @@ process_block(fvec_t * ibuf, fvec_t * obuf) {
     aubio_wavetable_do (wavetable, obuf, obuf);
 }
 
-void
-process_print (void) {
+void process_print (void)
+{
   smpl_t pitch_found = fvec_get_sample(pitch, 0);
   outmsg("%f %f\n",(blocks)
       *hop_size/(float)samplerate, pitch_found);
diff --git a/examples/aubioquiet.c b/examples/aubioquiet.c
index ba0d71d9..bfdd3fc2 100644
--- a/examples/aubioquiet.c
+++ b/examples/aubioquiet.c
@@ -36,7 +36,7 @@ void process_block(fvec_t * ibuf, fvec_t * obuf) {
   }
 }
 
-static void process_print (void) {
+void process_print (void) {
   int curblocks = (blocks - 4) > 0 ? blocks - 4 : 0;
   if (issilence == -1) {
     outmsg("NOISY: %f\n",curblocks*hop_size/(float)samplerate);
diff --git a/examples/parse_args.h b/examples/parse_args.h
index f3c3b618..3636e18f 100644
--- a/examples/parse_args.h
+++ b/examples/parse_args.h
@@ -47,6 +47,7 @@ extern void examples_common_init (int argc, char **argv);
 extern void examples_common_del (void);
 extern void examples_common_process (aubio_process_func_t process_func,
     aubio_print_func_t print);
+int parse_args (int argc, char **argv);
 
 // internal stuff
 extern int blocks;
@@ -56,8 +57,9 @@ extern fvec_t *obuf;
 
 const char *prog_name;
 
-void
-usage (FILE * stream, int exit_code)
+void usage (FILE * stream, int exit_code);
+
+void usage (FILE * stream, int exit_code)
 {
   fprintf (stream, "usage: %s [ options ] \n", prog_name);
   fprintf (stream,
diff --git a/examples/utils.c b/examples/utils.c
index 6fc64257..90687911 100644
--- a/examples/utils.c
+++ b/examples/utils.c
@@ -72,8 +72,12 @@ extern int parse_args (int argc, char **argv);
 aubio_jack_t *jack_setup;
 #endif
 
-void
-examples_common_init (int argc, char **argv)
+void examples_common_init (int argc, char **argv);
+void examples_common_del (void);
+void examples_common_process (aubio_process_func_t process_func,
+    aubio_print_func_t print);
+
+void examples_common_init (int argc, char **argv)
 {
 
   /* parse command line arguments */
@@ -115,8 +119,7 @@ examples_common_init (int argc, char **argv)
 
 }
 
-void
-examples_common_del (void)
+void examples_common_del (void)
 {
   del_fvec (ibuf);
   del_fvec (obuf);
@@ -125,8 +128,7 @@ examples_common_del (void)
   fflush(stdout);
 }
 
-void
-examples_common_process (aubio_process_func_t process_func,
+void examples_common_process (aubio_process_func_t process_func,
     aubio_print_func_t print)
 {
 
diff --git a/examples/utils.h b/examples/utils.h
index 61a01bf7..0ce67bba 100644
--- a/examples/utils.h
+++ b/examples/utils.h
@@ -53,3 +53,6 @@ void send_noteon (int pitch, int velo);
 
 /** common process function */
 typedef int (*aubio_process_func_t) (fvec_t * input, fvec_t * output);
+
+void process_block (fvec_t *ibuf, fvec_t *obuf);
+void process_print (void);