Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / cinelerra / fileflac.h

diff --git a/cinelerra-5.1/cinelerra/fileflac.h b/cinelerra-5.1/cinelerra/fileflac.h
new file mode 100644 (file)
index 0000000..eba00e9
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/fileflac.h
@@ -0,0 +1,97 @@
+
+/*
+ * 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