1 files changed, 23 insertions, 0 deletions
diff --git a/libqpdf/qpdf/Pl_ASCII85Decoder.hh b/libqpdf/qpdf/Pl_ASCII85Decoder.hh
new file mode 100644
index 00000000..9883a58e
--- /dev/null
+++ b/libqpdf/qpdf/Pl_ASCII85Decoder.hh
@@ -0,0 +1,23 @@
+
+#ifndef __PL_ASCII85DECODER_HH__
+#define __PL_ASCII85DECODER_HH__
+
+#include <qpdf/Pipeline.hh>
+
+class Pl_ASCII85Decoder: public Pipeline
+{
+  public:
+    Pl_ASCII85Decoder(char const* identifier, Pipeline* next);
+    virtual ~Pl_ASCII85Decoder();
+    virtual void write(unsigned char* buf, int len);
+    virtual void finish();
+
+  private:
+    void flush();
+
+    char inbuf[5];
+    int pos;
+    int eod;
+};
+
+#endif // __PL_ASCII85DECODER_HH__