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diff --git a/cinelerra-5.1/cinelerra/fileflac.h b/cinelerra-5.1/cinelerra/fileflac.h
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+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ */
+
+#ifndef FILEFLAC_H
+#define FILEFLAC_H
+
+#include "bitspopup.inc"
+#include "file.inc"
+#include "filebase.h"
+
+
+
+
+
+
+class FileFLAC : public FileBase
+{
+public:
+	FileFLAC(Asset *asset, File *file);
+	~FileFLAC();
+
+	static void get_parameters(BC_WindowBase *parent_window, 
+		Asset *asset, 
+		BC_WindowBase* &format_window,
+		int audio_options,
+		int video_options);
+	int reset_parameters_derived();
+
+	static int check_sig(Asset *asset, char *test);
+	int open_file(int rd, int wr);
+	int close_file_derived();
+	int write_samples(double **buffer, 
+			int64_t len);
+
+	int read_samples(double *buffer, int64_t len);
+
+// Decoding
+// Use parallel symbol types to eliminate any include conflicts
+#ifdef IS_FILEFLAC
+	FLAC__StreamDecoder *flac_decode;
+	FLAC__StreamEncoder *flac_encode;
+#else
+	void *flac_decode;
+	void *flac_encode;
+#endif
+
+	int64_t file_bytes;
+
+	int32_t **temp_buffer;
+	int temp_allocated;
+	int temp_channels;
+
+// State for reading callback
+	int initialized;
+	int samples_read;
+	int is_reading;
+};
+
+
+class FLACConfigAudio;
+
+
+class FLACConfigAudio : public BC_Window
+{
+public:
+	FLACConfigAudio(BC_WindowBase *parent_window, Asset *asset);
+	~FLACConfigAudio();
+
+	void create_objects();
+	int close_event();
+
+	BitsPopup *bits_popup;
+	BC_WindowBase *parent_window;
+	Asset *asset;
+};
+
+
+
+#endif