Remove the LOG_FRAMES code which was only used in espeakedit.

src/libespeak-ng/klatt.c

@@ -284,17 +284,6 @@ static int parwave(klatt_frame_ptr frame)
 
 	flutter(frame);  /* add f0 flutter */
 
-#ifdef LOG_FRAMES
-	if(option_log_frames)
-	{
-		FILE *f;
-		f=fopen("log-klatt","a");
-		fprintf(f,"%4dhz %2dAV %4d %3d, %4d %3d, %4d %3d, %4d %3d, %4d, %3d, FNZ=%3d TLT=%2d\n",frame->F0hz10,frame->AVdb,
-		        frame->Fhz[1],frame->Bhz[1],frame->Fhz[2],frame->Bhz[2],frame->Fhz[3],frame->Bhz[3],frame->Fhz[4],frame->Bhz[4],frame->Fhz[5],frame->Bhz[5],frame->Fhz[0],frame->TLTdb);
-		fclose(f);
-	}
-#endif
-
 	/* MAIN LOOP, for each output sample of current frame: */
 
 	for (kt_globals.ns=0; kt_globals.ns<kt_globals.nspfr; kt_globals.ns++)
@@ -1164,30 +1153,6 @@ void SetSynth_Klatt(int length, int modn, frame_t *fr1, frame_t *fr2, voice_t *v
 		}
 	}
 
-#ifdef LOG_FRAMES
-	if(option_log_frames)
-	{
-		FILE *f_log;
-		f_log=fopen("log-espeakedit","a");
-		if(f_log != NULL)
-		{
-			fprintf(f_log,"K %3dmS  %3d %3d %4d %4d %4d %4d (%2d)  to  %3d %3d %4d %4d %4d %4d (%2d)\n",length*1000/samplerate,
-			        fr1->klattp[KLATT_FNZ]*2,fr1->ffreq[1],fr1->ffreq[2],fr1->ffreq[3],fr1->ffreq[4],fr1->ffreq[5], fr1->klattp[KLATT_AV],
-			        fr2->klattp[KLATT_FNZ]*2,fr2->ffreq[1],fr2->ffreq[2],fr2->ffreq[3],fr1->ffreq[4],fr1->ffreq[5], fr2->klattp[KLATT_AV] );
-			fclose(f_log);
-		}
-		f_log=fopen("log-klatt","a");
-		if(f_log != NULL)
-		{
-			fprintf(f_log,"K %3dmS  %3d %3d %4d %4d (%2d)  to  %3d %3d %4d %4d (%2d)\n",length*1000/samplerate,
-			        fr1->klattp[KLATT_FNZ]*2,fr1->ffreq[1],fr1->ffreq[2],fr1->ffreq[3], fr1->klattp[KLATT_AV],
-			        fr2->klattp[KLATT_FNZ]*2,fr2->ffreq[1],fr2->ffreq[2],fr2->ffreq[3], fr2->klattp[KLATT_AV] );
-
-			fclose(f_log);
-		}
-	}
-#endif
-
 	if(control & 1)
 	{
 		for(ix=1; ix<6; ix++)

src/libespeak-ng/speech.h

@@ -52,10 +52,6 @@ extern "C"
 
 #endif
 
-#ifdef _ESPEAKEDIT
-#define LOG_FRAMES      // write keyframe info to log-espeakedit
-#endif
-
 // will look for espeak_data directory here, and also in user's home directory
 #ifndef PATH_ESPEAK_DATA
    #define PATH_ESPEAK_DATA  "/usr/share/espeak-data"

src/libespeak-ng/synthesize.h

@@ -556,7 +556,6 @@ extern unsigned char *out_end;
 extern int event_list_ix;
 extern espeak_EVENT *event_list;
 extern t_espeak_callback* synth_callback;
-extern int option_log_frames;
 extern const char *version_string;
 extern const int version_phdata;
 extern double sonicSpeed;

src/libespeak-ng/wavegen.c

@@ -66,7 +66,6 @@ voice_t *wvoice;
 FILE *f_log = NULL;
 int option_waveout = 0;
 static int option_harmonic1 = 10;   // 10
-int option_log_frames = 0;
 static int flutter_amp = 64;
 
 static int general_amplitude = 60;
@@ -268,37 +267,6 @@ unsigned char pitch_adjust_tab[MAX_PITCH_VALUE+1] = {
 };
 
 
-#ifdef LOG_FRAMES
-static void LogMarker(int type, int value, int value2)
-{
-	char buf[20];
-	int *p;
-
-	if(option_log_frames == 0)
-		return;
-
-	if((type == espeakEVENT_PHONEME) || (type == espeakEVENT_SENTENCE))
-	{
-		f_log=fopen("log-espeakedit","a");
-		if(f_log)
-		{
-			if(type == espeakEVENT_PHONEME)
-			{
-				p = (int *)buf;
-				p[0] = value;
-				p[1] = value2;
-				buf[8] = 0;
-				fprintf(f_log,"Phoneme [%s]\n", buf);
-			}
-			else
-				fprintf(f_log,"\n");
-			fclose(f_log);
-			f_log = NULL;
-		}
-	}
-}
-#endif
-
 void WcmdqStop()
 {
 	wcmdq_head = 0;
@@ -753,11 +721,6 @@ void WavegenInit(int rate, int wavemult_fact)
 #ifdef INCLUDE_KLATT
 	KlattInit();
 #endif
-
-#ifdef LOG_FRAMES
-	remove("log-espeakedit");
-	remove("log-klatt");
-#endif
 }
 
 
@@ -1646,18 +1609,6 @@ void SetPitch(int length, unsigned char *env, int pitch1, int pitch2)
 {
 // length in samples
 
-#ifdef LOG_FRAMES
-	if(option_log_frames)
-	{
-		f_log=fopen("log-espeakedit","a");
-		if(f_log != NULL)
-		{
-			fprintf(f_log,"	  pitch %3d %3d  %3dmS\n",pitch1,pitch2,(length*1000)/samplerate);
-			fclose(f_log);
-			f_log=NULL;
-		}
-	}
-#endif
 	if((wdata.pitch_env = env)==NULL)
 		wdata.pitch_env = env_fall;  // default
 
@@ -1690,22 +1641,6 @@ void SetSynth(int length, int modn, frame_t *fr1, frame_t *fr2, voice_t *v)
 	static int glottal_reduce_tab1[4] = {0x30, 0x30, 0x40, 0x50};  // vowel before [?], amp * 1/256
 	static int glottal_reduce_tab2[4] = {0x90, 0xa0, 0xb0, 0xc0};  // vowel after [?], amp * 1/256
 
-#ifdef LOG_FRAMES
-	if(option_log_frames)
-	{
-		f_log=fopen("log-espeakedit","a");
-		if(f_log != NULL)
-		{
-			fprintf(f_log,"%3dmS  %3d %3d %4d %4d (%3d %3d %3d %3d)  to  %3d %3d %4d %4d (%3d %3d %3d %3d)\n",length*1000/samplerate,
-			        fr1->ffreq[0],fr1->ffreq[1],fr1->ffreq[2],fr1->ffreq[3], fr1->fheight[0],fr1->fheight[1],fr1->fheight[2],fr1->fheight[3],
-			        fr2->ffreq[0],fr2->ffreq[1],fr2->ffreq[2],fr2->ffreq[3], fr2->fheight[0],fr2->fheight[1],fr2->fheight[2],fr2->fheight[3] );
-
-			fclose(f_log);
-			f_log=NULL;
-		}
-	}
-#endif
-
 	harm_sqrt_n = 0;
 	end_wave = 1;
 
@@ -1913,9 +1848,6 @@ int WavegenFill2(int fill_zeros)
 		case WCMD_MARKER:
 			marker_type = q[0] >> 8;
 			MarkerEvent(marker_type, q[1],q[2],q[3],out_ptr);
-#ifdef LOG_FRAMES
-			LogMarker(marker_type, q[2], q[3]);
-#endif
 			if(marker_type == 1)  // word marker
 			{
 				current_source_index = q[1] & 0xffffff;