Added codec toolkit for getting detailed media information

1 files changed, 53 insertions, 0 deletions

diff --git a/include/tools/codec.h b/include/tools/codec.h
new file mode 100644
index 0000000..768fa15
--- /dev/null
+++ b/include/tools/codec.h
@@ -0,0 +1,53 @@
+/*
+ * codec.h
+ *
+ *  Created on: 12.10.2012
+ *      Author: savop
+ */
+
+#ifndef CODEC_H_
+#define CODEC_H_
+
+#ifdef __cplusplus
+ #define __STDC_CONSTANT_MACROS
+ #ifdef _STDINT_H
+  #undef _STDINT_H
+ #endif
+ #include <stdint.h>
+#endif
+
+extern "C" {
+#include <libavcodec/avcodec.h>
+#include <libavformat/avformat.h>
+}
+
+#include <string>
+
+using namespace std;
+
+namespace upnp {
+
+namespace codec {
+
+class cFormatContext {
+public:
+  cFormatContext();
+  virtual ~cFormatContext();
+
+  bool Open(const string& file);
+
+  const AVCodec* GetCodec(AVMediaType Type) const;
+  const AVCodecContext* GetCodecContext(AVMediaType Type) const;
+  const AVStream* GetStream(AVMediaType Type) const;
+
+  AVFormatContext* operator*() const;
+private:
+  AVFormatContext* formatCtx;
+};
+
+}
+
+}
+
+
+#endif /* CODEC_H_ */