shithub: leaf

Info  •  Files  •  Log  •  Branches

add buffer get record position

--- a/LEAF/Inc/leaf-sampling.h

+++ b/LEAF/Inc/leaf-sampling.h

@@ -55,6 +55,7 @@

     void  tBuffer_record (tBuffer* const);

     void  tBuffer_stop (tBuffer* const);

+    int   tBuffer_getRecordPosition(tBuffer* const);

     void  tBuffer_setRecordMode (tBuffer* const, RecordMode mode);

--- a/LEAF/Src/leaf-sampling.c

+++ b/LEAF/Src/leaf-sampling.c

@@ -99,6 +99,12 @@

     s->active = 0;

 }

+int   tBuffer_getRecordPosition(tBuffer* const sb)

+{

+    _tBuffer* s = *sb;

+    return s->idx;

+}

+

 void  tBuffer_setRecordMode (tBuffer* const sb, RecordMode mode)

 {

     _tBuffer* s = *sb;

@@ -224,7 +230,7 @@

                                                alpha);

         // num samples to end of loop

-        numsamps = (idx - start) / p->inc;

+        numsamps = (idx - start) * p->iinc;

         //numsamps = (dir > 0) ? (end - idx) : (idx - start);

         //numsamps *= p->iinc;

@@ -263,7 +269,7 @@

                                                buff[i4],

                                                1.0f-alpha);

-        numsamps = (idx - start) / p->inc;

+        numsamps = (idx - start) * p->iinc;

         if (p->mode == PlayLoop)

         {

--- a/LEAF_JUCEPlugin/Source/MyTest.cpp

+++ b/LEAF_JUCEPlugin/Source/MyTest.cpp

@@ -55,7 +55,7 @@

     // Init and set play

     tSampler_init (&samp, &buff); // init, give address of record buffer

     tSampler_setMode (&samp, PlayLoop); //set in Loop Mode

-    tSampler_setRate(&samp, 1.f); // Rate of 1.0

+    tSampler_setRate(&samp, 1.763f); // Rate of 1.0

 }

 float   LEAFTest_tick            (float input)

@@ -95,11 +95,13 @@

     y = val * 49.0f + 1.0f;

     b = val * 20.0f - 5.0f;

+    b = val * tBuffer_getLength(&buff);

     DBG("rate: " + String(b));

     tSampler_setStart(&samp, a);

-    tSampler_setRate(&samp, b);

+    tSampler_setEnd(&samp, b);

+//    tSampler_setRate(&samp, b);

 //    tFormantShifter_setShiftFactor(&fs, x);

 //    tFormantShifter_setIntensity(&fs, y);