DecoderALAC

Author: pschatzmann

src/AudioTools/AudioCodecs/CodecALAC.h

@@ -15,7 +15,7 @@ namespace audio_tools {
  */
 class DecoderALAC : public AudioDecoder {
  public:
-  /// write Magic Cookie
+  /// write Magic Cookie (ALACSpecificConfig)
   size_t writeCodecInfo(const uint8_t* data, size_t len) override {
     int32_t rc = dec.Init((void*)data, len);
     if (rc != 0) {
@@ -31,6 +31,11 @@ class DecoderALAC : public AudioDecoder {
     return len;
   }
 
+  // define ALACSpecificConfig
+  size_t writeCodecInfo(ALACSpecificConfig& config) {
+    return writeCodecInfo((uint8_t*)&config, sizeof(config));
+  }
+
   /// we expect the write is called for a complete frame!
   size_t write(const uint8_t* encodedFrame, size_t frameLength) override {
     LOGI("write: %d", (int)frameLength);