comments

Author: pschatzmann

examples/tests/codecs/test-codec-opus/test-codec-opus.ino

@@ -12,7 +12,7 @@
 #include "AudioLibs/AudioKit.h"
 #include "AudioCodecs/CodecOpus.h"
 
-int sample_rate = 24000;
+int sample_rate = 32000;
 int channels = 1;  
 
 SineWaveGenerator<int16_t> sineWave( 32000);  // subclass of SoundGenerator with max amplitude of 32000
@@ -47,9 +47,10 @@ void setup() {
   encoder.begin(cfgs);
 
   // configure additinal parameters
-  //enc.config().application = OPUS_APPLICATION_RESTRICTED_LOWDELAY;
-  //enc.config().frame_sizes_ms_x2 = OPUS_FRAMESIZE_20_MS;
-  //enc.config().complexity = 5;
+  // auto &enc_cfg = enc.config()
+  // enc_cfg.application = OPUS_APPLICATION_RESTRICTED_LOWDELAY;
+  // enc_cfg.frame_sizes_ms_x2 = OPUS_FRAMESIZE_20_MS;
+  // enc_cfg.complexity = 5;
 
   Serial.println("Test started...");
 }

src/AudioCodecs/CodecMP3LAME.h

@@ -17,7 +17,7 @@ namespace audio_tools {
  * @author Phil Schatzmann
  * @copyright GPLv3
  */
-struct AudioInfoLAME :  AudioInfo  {
+struct AudioInfoLAME : public liblame::AudioInfo  {
     AudioInfoLAME () {
         sample_rate = 44100;
         channels = 2;
@@ -158,7 +158,7 @@ class MP3EncoderLAME : public AudioEncoder {
             if (p_print!=nullptr){
                 setOutputStream(*p_print);
             }
-            liblame::AudioInfo tmp;
+            AudioInfoLAME tmp;
             tmp.channels = info.channels;
             tmp.sample_rate = info.sample_rate;
             tmp.bits_per_sample = info.bits_per_sample;

src/AudioCodecs/CodecOpus.h

@@ -110,7 +110,7 @@ struct OpusEncoderSettings : public OpusSettings {
 };
 
 /**
- * @brief OpusDecoder. Depends on https://github.com/pschatzmann/arduino-libopus.git
+ * @brief OpusAudioDecoder: Depends on https://github.com/pschatzmann/arduino-libopus.git
  * @author Phil Schatzmann
  * @copyright GPLv3
  */
@@ -213,8 +213,7 @@ class OpusAudioDecoder : public AudioDecoder {
 };
 
 /**
- * @brief OpusDecoder - Actually this class does no encoding or decoding at
- * all. It just passes on the data. Dependent on https://github.com/pschatzmann/arduino-libopus.git
+ * @brief OpusAudioEncoder: Dependens on https://github.com/pschatzmann/arduino-libopus.git
  * @ingroup codec-opus
  * @author Phil Schatzmann
  * @copyright GPLv3

src/AudioTools/AudioStreams.h

@@ -320,6 +320,7 @@ class MemoryStream : public AudioStream {
     }
   }
 
+  /// Automatically rewinds to the beginning when reaching the end
   virtual void setLoop(bool loop){
     is_loop = loop;
   }
@@ -432,6 +433,7 @@ class DynamicMemoryStream : public AudioStream {
     clear();
   }
 
+  /// Automatically rewinds to the beginning when reaching the end
   virtual void setLoop(bool loop){
     is_loop = loop;
   }