Additioinal log entries

Author: pschatzmann

src/AudioExperiments/AudioSPDIF.h

@@ -147,7 +147,7 @@ class SPDIFOutI2S : public SPDIFOut {
     I2SConfig i2s_cfg;
     i2s_cfg.sample_rate = sample_rate;
     i2s_cfg.channels = cfg.channels;
-    i2s_cfg.bits_per_sample = 32;
+    i2s_cfg.bits_per_sample = I2S_BITS_PER_SAMPLE;
     i2s_cfg.pin_ws = -1;
     i2s_cfg.pin_bck = -1;
     i2s_cfg.pin_data = cfg.pin_data;
@@ -394,8 +394,10 @@ class SPDIFStream : public AudioStreamX {
     // Define output class if not yet defined
     if (spdif_out == nullptr) {
 #if USE_ESP32_I2S == 1
+      LOGI("USE_ESP32_I2S=1 -> using SPDFOutI2SESP32()");
       spdif_out = new SPDFOutI2SESP32();
 #else
+      LOGI("USE_ESP32_I2S==%d -> using SPDIFOutI2S()",USE_ESP32_I2S);
       spdif_out = new SPDIFOutI2S();
 #endif
       spdif.setOutput(spdif_out);

src/AudioI2S/I2SESP32.h

@@ -104,6 +104,10 @@ class I2SBase {
       this->i2s_num = (i2s_port_t) cfg.port_no; 
       setChannels(cfg.channels);
 
+      LOGI("I2S_BUFFER_COUNT=%d",I2S_BUFFER_COUNT);
+      LOGI("I2S_BUFFER_SIZE=%d",I2S_BUFFER_SIZE);
+      LOGI("I2S_AUTO_CLEAR=%d",I2S_AUTO_CLEAR);
+
       i2s_config_t i2s_config_new = {
             .mode = toMode(cfg),
             .sample_rate = (eps32_i2s_sample_rate_type)cfg.sample_rate,
@@ -116,7 +120,6 @@ class I2SBase {
             .use_apll = (bool) cfg.use_apll,
             .tx_desc_auto_clear = I2S_AUTO_CLEAR, 
             .fixed_mclk = (int) (cfg.use_apll ? cfg.fixed_mclk : 0 )
-
       };
       i2s_config = i2s_config_new;
 

src/AudioTools/AudioCopy.h

@@ -50,7 +50,8 @@ class StreamCopyT {
         }
 
         void begin(){     
-            is_first = true;       
+            is_first = true;   
+            LOG("buffer_size=%d",buffer_size);    
         }
 
         void end() {
@@ -62,13 +63,15 @@ class StreamCopyT {
             this->from = new AudioStreamWrapper(from);
             this->to = &to;
             is_first = true;
+            LOG("buffer_size=%d",buffer_size);    
         }
 
         // assign a new output and input stream
         void begin(Print &to, AudioStream &from){
             this->from = &from;
             this->to = &to;
             is_first = true;
+            LOG("buffer_size=%d",buffer_size);    
         }
 
         Stream *getFrom(){