Source release v3.4.1

core/include/initialization_data.h

@@ -5,6 +5,7 @@
 
 #include <string>
 
+#include "license_protocol.pb.h"
 #include "wv_cdm_types.h"
 
 namespace wvcdm {
@@ -27,6 +28,7 @@ class InitializationData {
   const CdmInitData& data() const { return data_; }
   std::vector<uint8_t> hls_iv() const { return hls_iv_; }
   CdmHlsMethod hls_method() const { return hls_method_; }
+  std::vector<video_widevine::SubLicense> ExtractEmbeddedKeys() const;
 
  private:
   // Parse a blob of multiple concatenated PSSH atoms to extract the first