adding the readanysf~ again

svn path=/trunk/externals/august/readanysf~/; revision=13732

1 files changed, 41 insertions, 0 deletions

diff --git a/src/FifoAudioFrames.h b/src/FifoAudioFrames.h
new file mode 100644
index 0000000..eea7a66
--- /dev/null
+++ b/src/FifoAudioFrames.h
@@ -0,0 +1,41 @@
+#ifndef _FIFOAUDIOFRAMES_H_
+#define _FIFOAUDIOFRAMES_H_
+
+#include <string.h> // memcpy
+#include <stdio.h>
+#include <pthread.h>
+
+#ifndef _AVDEC_H_
+#define _AVDEC_H_
+extern "C" {
+#include <gmerlin/avdec.h>
+}
+#endif
+
+class FifoAudioFrames {
+	public:
+		FifoAudioFrames(int s, gavl_audio_format_t * format) ; 
+		~FifoAudioFrames();// { delete [] fifoPtr; }
+		bool Append( gavl_audio_frame_t * af);
+		bool Get( gavl_audio_frame_t * af) ;  // pop an element off the fifo
+		void Flush();
+		//void Dump(char *c);
+		bool FreeSpace();
+		bool isEmpty();
+		bool isFull();
+		void setDebug( bool b); 
+		gavl_audio_format_t * getFormat();
+		float getSizePercentage();
+	private:
+		int size ;  // Number of elements on FifoAudioFrames
+		int start ;
+		int end ;
+		int count;
+		gavl_audio_frame_t ** fifoPtr ;  
+		gavl_audio_format_t * format;  
+		pthread_mutex_t mut;
+} ;
+
+
+#endif
+