Diff: NotchingDemo.cpp

Revision:

47:9334a8f54997

Parent:

46:de390e45c2af

Child:

48:01490448a05a

Child:

54:606a83fff291

--- a/NotchingDemo.cpp	Sun Sep 08 20:13:09 2019 +0000
+++ b/NotchingDemo.cpp	Sun Sep 08 20:33:59 2019 +0000
@@ -318,6 +318,7 @@
     FadeFlag = 1;
     fseek(wavfile2,44,SEEK_SET);
     fseek(wavfile3,44,SEEK_SET);
+    //printf("We are inside the FadeOut interrupt routine\n\r");
 
 }
 
@@ -414,7 +415,7 @@
     
     
     timer_open.start();
-    wavfile2 = fopen("/sd/mydir/SoundDecoder_second/02.wav","rb");
+    wavfile2 = fopen("/sd/mydir/SoundDecoder_second/09.wav","rb");
         if(wavfile2 == NULL) {
         printf("Cannot Open wavfile2\n\r");
     }
@@ -422,7 +423,7 @@
     printf("It took %d useconds to open file\n\r",timer_open.read_us());
     
     timer_open.start();
-    wavfile3 = fopen("/sd/mydir/SoundDecoder_second/03.wav","rb");
+    wavfile3 = fopen("/sd/mydir/SoundDecoder_second/02.wav","rb");
         if(wavfile3 == NULL) {
         printf("Cannot Open wavfile3\n\r");
     }
@@ -435,7 +436,7 @@
     Sound3 = ReadFileInfo(Sound3,wavfile3);
 
 
-    NotchFadeIn.LengthSecs = 4;
+    NotchFadeIn.LengthSecs = 2;
     NotchFadeOut.LengthSecs = 2;
     NotchFadeIn = FadeDataInitialise(NotchFadeIn);
     NotchFadeOut = FadeDataInitialise(NotchFadeOut);
@@ -673,10 +674,6 @@
 
         //make sure we are reading in the correct "notch" here
 
-        if(FadeFlag) {
-            if(feof(wavfile1)) {
-                fseek(wavfile1,44,SEEK_SET);
-            }
 
 
             /*Block1*/
@@ -688,6 +685,9 @@
                 slice1 = 0;
                 fseek(wavfile1,44,SEEK_SET);
             }
+            if(feof(wavfile1)) {
+                fseek(wavfile1,44,SEEK_SET);
+            }
             fread(Sound1.FileInfo.slice_buf,Sound1.FileInfo.FileFormat.block_align,1,wavfile1);
             Sound1.data_sptr=(short *)Sound1.FileInfo.slice_buf;     // 16 bit samples
 //=============================================================================================
@@ -715,13 +715,19 @@
             //Sounds[NotchingSet.Notch-1].data_sptr = (short *)Sounds[NotchingSet.Notch-1].FileInfo.slice_buf;
             //We are now performing this section above.
 
+
+        if(FadeFlag) {
+            if(feof(wavfile1)) {
+                fseek(wavfile1,44,SEEK_SET);
+            }
+
+
             //require this to get the fadeout coefficient for Sound1.
             NotchFadeOut.FadeCoeff = NotchFadeOut.FadeOut();//compute new FadeOut Coeff value
 
 
 
             if( ((Sound2.FileInfo.FileData.subchunk2_size) - NotchFadeIn.Length - 2*11025) <= (ftell(wavfile2) + 44))
-                //if( (WavInfo_IdleN2.FileData.subchunk2_size)/8 <=ftell(IdleN2Wav) )
             {