Fix export, which has been broken since the boost::signals2 changes. Also update Audiographer, bacause of its incomplete sndfile handling. Audiographer is equal to revision 74

git-svn-id: svn://localhost/ardour2/branches/3.0@6760 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 30 insertions, 0 deletions

diff --git a/libs/audiographer/audiographer/sndfile/sndfile.h b/libs/audiographer/audiographer/sndfile/sndfile.h
new file mode 100644
index 0000000000..4db2298a90
--- /dev/null
+++ b/libs/audiographer/audiographer/sndfile/sndfile.h
@@ -0,0 +1,30 @@
+#ifndef AUDIOGRAPHER_SNDFILE_H
+#define AUDIOGRAPHER_SNDFILE_H
+
+#include "sndfile_writer.h"
+#include "sndfile_reader.h"
+
+namespace AudioGrapher
+{
+
+/** Reader/Writer for audio files using libsndfile.
+  * Only short, int and float are valid template parameters
+  */
+template<typename T = DefaultSampleType>
+class Sndfile : public SndfileWriter<T>, public SndfileReader<T>
+{
+  public:
+	
+	Sndfile (std::string const & filename, SndfileBase::Mode mode = SndfileBase::ReadWrite, int format = 0,
+	         ChannelCount channels = 0, nframes_t samplerate = 0)
+	  : SndfileHandle (filename, mode, format, channels, samplerate)
+	{}
+	
+	Sndfile (Sndfile const & other) : SndfileHandle (other) {}
+	using SndfileHandle::operator=;
+	
+};
+
+} // namespace
+
+#endif // AUDIOGRAPHER_SNDFILE_H
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