add buffer get record position

Matthew Wang committed 6 years ago

Commit bf582dc1 parent 8ab6a523 files · +13 −4Browse files

Unified · Split

3 files

@@ -55,6 +55,7 @@ extern "C" { · 54 unmodified lines
55	55
56	56	void tBuffer_record (tBuffer* const);
57	57	void tBuffer_stop (tBuffer* const);
	58	+ int tBuffer_getRecordPosition(tBuffer* const);
58	59
59	60	void tBuffer_setRecordMode (tBuffer* const, RecordMode mode);
60	61

@@ -99,6 +99,12 @@ void tBuffer_stop(tBuffer* const sb) · 98 unmodified lines
99	99	s->active = 0;
100	100	}
101	101
	102	+int tBuffer_getRecordPosition(tBuffer* const sb)
	103	+{
	104	+ _tBuffer* s = *sb;
	105	+ return s->idx;
	106	+}
	107	+
102	108	void tBuffer_setRecordMode (tBuffer* const sb, RecordMode mode)
103	109	{
104	110	_tBuffer* s = *sb;
@@ -224,7 +230,7 @@ float tSampler_tick (tSampler* const sp) · 119 unmodified lines
224	230	alpha);
225	231
226	232	// num samples to end of loop
227		− numsamps = (idx - start) / p->inc;
	233	+ numsamps = (idx - start) * p->iinc;
228	234	//numsamps = (dir > 0) ? (end - idx) : (idx - start);
229	235	//numsamps *= p->iinc;
230	236
@@ -263,7 +269,7 @@ float tSampler_tick (tSampler* const sp) · 32 unmodified lines
263	269	buff[i4],
264	270	1.0f-alpha);
265	271
266		− numsamps = (idx - start) / p->inc;
	272	+ numsamps = (idx - start) * p->iinc;
267	273
268	274	if (p->mode == PlayLoop)
269	275	{

@@ -55,7 +55,7 @@ void LEAFTest_init (float sampleRate, int blockSize) · 54 unmodified lines
55	55	// Init and set play
56	56	tSampler_init (&samp, &buff); // init, give address of record buffer
57	57	tSampler_setMode (&samp, PlayLoop); //set in Loop Mode
58		− tSampler_setRate(&samp, 1.f); // Rate of 1.0
	58	+ tSampler_setRate(&samp, 1.763f); // Rate of 1.0
59	59	}
60	60
61	61	float LEAFTest_tick (float input)
@@ -95,11 +95,13 @@ void LEAFTest_block (void) · 33 unmodified lines
95	95
96	96	y = val * 49.0f + 1.0f;
97	97	b = val * 20.0f - 5.0f;
	98	+ b = val * tBuffer_getLength(&buff);
98	99
99	100	DBG("rate: " + String(b));
100	101
101	102	tSampler_setStart(&samp, a);
102		− tSampler_setRate(&samp, b);
	103	+ tSampler_setEnd(&samp, b);
	104	+// tSampler_setRate(&samp, b);
103	105
104	106	// tFormantShifter_setShiftFactor(&fs, x);
105	107	// tFormantShifter_setIntensity(&fs, y);

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