add missing files

panda/src/movies/Sources.pp

@@ -23,6 +23,8 @@
         ffmpegAudio.h ffmpegAudio.I \
         ffmpegAudioCursor.h ffmpegAudioCursor.I \
         ffmpegVirtualFile.h ffmpegVirtualFile.I \
+        userDataAudio.h userDataAudio.I \
+        userDataAudioCursor.h userDataAudioCursor.I \
         webcamVideo.h webcamVideo.I \
 	config_movies.h
     
@@ -38,6 +40,8 @@
         ffmpegAudio.cxx \
         ffmpegAudioCursor.cxx \
         ffmpegVirtualFile.cxx \
+        userDataAudio.cxx \
+        userDataAudioCursor.cxx \
 	webcamVideo.cxx \
 	webcamVideoDS.cxx \
         config_movies.cxx