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i've tested, now you can too

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This commit is contained in:
Brian West
2012-12-20 20:08:42 -06:00
parent d3fcfa8245
commit d67b96af8a
94 changed files with 25305 additions and 2005 deletions
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27
libs/libcodec2/unittest/tnlp.c
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@@ -22,8 +22,7 @@
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#define N 80 /* frame size */
@@ -41,6 +40,7 @@
#include "dump.h"
#include "sine.h"
#include "nlp.h"
#include "kiss_fft.h"
int frames;
@@ -81,19 +81,22 @@ char *argv[];
FILE *fin,*fout;
short buf[N];
float Sn[M]; /* float input speech samples */
kiss_fft_cfg fft_fwd_cfg;
COMP Sw[FFT_ENC]; /* DFT of Sn[] */
float w[M]; /* time domain hamming window */
COMP W[FFT_ENC]; /* DFT of w[] */
float pitch;
int i;
int dump;
float prev_Wo;
void *nlp_states;
#ifdef DUMP
int dump;
#endif
if (argc < 3) {
printf("\nusage: tnlp InputRawSpeechFile OutputPitchTextFile "
"[--dump DumpFile]\n");
exit(0);
exit(1);
}
/* Input file */
@@ -110,12 +113,18 @@ char *argv[];
exit(1);
}
#ifdef DUMP
dump = switch_present("--dump",argc,argv);
if (dump)
dump_on(argv[dump+1]);
#else
/// TODO
/// #warning "Compile with -DDUMP if you expect to dump anything."
#endif
nlp_states = nlp_create();
make_analysis_window(w,W);
fft_fwd_cfg = kiss_fft_alloc(FFT_ENC, 0, NULL, NULL);
make_analysis_window(fft_fwd_cfg, w, W);
frames = 0;
prev_Wo = 0;
@@ -128,10 +137,12 @@ char *argv[];
Sn[i] = Sn[i+N];
for(i=0; i<N; i++)
Sn[i+M-N] = buf[i];
dft_speech(Sw, Sn, w);
dft_speech(fft_fwd_cfg, Sw, Sn, w);
#ifdef DUMP
dump_Sn(Sn); dump_Sw(Sw);
#endif
nlp(nlp_states,Sn,N,M,PITCH_MIN,PITCH_MAX,&pitch,Sw,&prev_Wo);
nlp(nlp_states,Sn,N,M,PITCH_MIN,PITCH_MAX,&pitch,Sw,W, &prev_Wo);
prev_Wo = TWO_PI/pitch;
fprintf(fout,"%f\n",pitch);
@@ -139,7 +150,9 @@ char *argv[];
fclose(fin);
fclose(fout);
#ifdef DUMP
if (dump) dump_off();
#endif
nlp_destroy(nlp_states);
return 0;