Revision 53:954e8ac1df17, committed 2019-09-15

Comitter:

roryhand

Date:

Sun Sep 15 19:33:55 2019 +0000

Parent:

52:3372052bb105

Commit message:

wip - just makes a stupid sinusoid noise now WHY

Changed in this revision

--- a/NotchingDemo.cpp	Sat Sep 14 19:23:22 2019 +0000
+++ b/NotchingDemo.cpp	Sun Sep 15 19:33:55 2019 +0000
@@ -347,6 +347,7 @@
         slice2 = 0;
     } else {//if BlockFlag == 1
 
+        printf("Section to open wavfiles 2 and 3\n\r");
         //BlockFlag = 1;
         /*
         wavfile2 =   fopen("/sd/mydir/SoundDecoder_second/09.wav","rb");
@@ -506,7 +507,8 @@
 
     wavfile2 = fopen("/sd/mydir/SoundDecoder_second/09.wav","rb");//22
     wavfile3 = fopen("/sd/mydir/SoundDecoder_second/02.wav","rb");//22
-
+    FadeDataInitialise(NotchFadeIn);
+    FadeDataInitialise(NotchFadeOut);
     
     Play_WaveFileLoop(Sound1,Sound2,Sound3,wavfile1,wavfile2,wavfile3);
     //Play_WaveFileDual(StartupWav,WavInfo_Startup);
@@ -757,12 +759,14 @@
             //printf("Debugging\n\r");
             //printf("At First set of fades assignment point\n\r");
 //Sound1=======================================================================================
-            fread(Sound1.FileInfo.slice_buf,Sound1.FileInfo.FileFormat.block_align,1,wavfile1);
+            /*fread(Sound1.FileInfo.slice_buf,Sound1.FileInfo.FileFormat.block_align,1,wavfile1);
             Sound1.data_sptr=(short *)Sound1.FileInfo.slice_buf;     // 16 bit samples
+            */
 //Sound1=======================================================================================
 
 
             if(FadeFlag == 1) {
+                //printf("FadeFlag == 1 BlockFlag == 1\n\r");
 
                 //require this to get the fadeout coefficient for Sound1.
                 NotchFadeOut.FadeCoeff = NotchFadeOut.FadeOut();//compute new FadeOut Coeff value
@@ -787,20 +791,21 @@
                         //If not then we need to pass in the 3 different "data_sptr" variables in separately, and not tied to a specific class
                         //or structure.  //Confirmed 8/9/2019 this works!
 
-                        *Sound1.data_sptr = *Sound3.data_sptr*NotchFadeIn.FadeCoeff;//Sound 3 by itself.
+                        *Sound1.data_sptr = *Sound3.data_sptr;//*NotchFadeIn.FadeCoeff;//Sound 3 by itself.
                         Sound3 = Sound1;
                         fclose(wavfile1);
                         fclose(wavfile2);
                         BlockFlag = 2;
                         FadeFlag = 0;
                     } else {
-
-                        *Sound1.data_sptr = *Sound1.data_sptr*NotchFadeOut.FadeCoeff + *Sound2.data_sptr + *Sound3.data_sptr*NotchFadeIn.FadeCoeff;//Sounds 1, 2 and 3 Cross-fade.
+                        *Sound1.data_sptr = *Sound1.data_sptr + *Sound2.data_sptr + *Sound3.data_sptr;//Sounds 1, 2 and 3 Cross-fade.
+                        //*Sound1.data_sptr = *Sound1.data_sptr*NotchFadeOut.FadeCoeff + *Sound2.data_sptr + *Sound3.data_sptr*NotchFadeIn.FadeCoeff;//Sounds 1, 2 and 3 Cross-fade.
                         //probably later on redesign this to work with flags - that way it may be a little easier to debug any issues.
                     }
 
                 } else {
-                    *Sound1.data_sptr = *Sound1.data_sptr*NotchFadeOut.FadeCoeff + *Sound2.data_sptr;//Sound1 and Sound 2 cross fade
+                    *Sound1.data_sptr = *Sound1.data_sptr + *Sound2.data_sptr;//Sound1 and Sound 2 cross fade
+                    //*Sound1.data_sptr = *Sound1.data_sptr*NotchFadeOut.FadeCoeff + *Sound2.data_sptr;//Sound1 and Sound 2 cross fade
                 }
 
             }