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55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
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/*
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ogmmerge -- utility for splicing together ogg bitstreams
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from component media subtypes
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r_ac3.cpp
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AC3 demultiplexer module
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Written by Moritz Bunkus <moritz@bunkus.org>
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Based on Xiph.org's 'oggmerge' found in their CVS repository
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See http://www.xiph.org
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Distributed under the GPL
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see the file COPYING for details
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or visit http://www.gnu.org/copyleft/gpl.html
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*/
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#ifndef __R_AC3_H
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#define __R_AC3_H
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#include <stdio.h>
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#include <ogg/ogg.h>
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#include "ogmmerge.h"
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#include "queue.h"
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#include "p_ac3.h"
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#include "ac3_common.h"
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class ac3_reader_c: public generic_reader_c {
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private:
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unsigned char *chunk;
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FILE *file;
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class ac3_packetizer_c *ac3packetizer;
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u_int64_t bytes_processed;
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u_int64_t size;
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public:
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ac3_reader_c(char *fname, audio_sync_t *nasync, range_t *nrange,
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char **ncomments) throw (error_c);
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virtual ~ac3_reader_c();
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virtual int read();
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virtual int serial_in_use(int);
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virtual ogmmerge_page_t *get_page();
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virtual ogmmerge_page_t *get_header_page(int header_type =
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PACKET_TYPE_HEADER);
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virtual void reset();
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virtual int display_priority();
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virtual void display_progress();
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static int probe_file(FILE *file, u_int64_t size);
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};
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#endif
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