hvirtual/cinelerra/fileogg.C File Reference

#include "asset.h"
#include "bcsignals.h"
#include "byteorder.h"
#include "clip.h"
#include "edit.h"
#include "file.h"
#include "fileogg.h"
#include "guicast.h"
#include "language.h"
#include "mutex.h"
#include "mwindow.inc"
#include "quicktime.h"
#include "vframe.h"
#include "videodevice.inc"
#include "cmodel_permutation.h"
#include "interlacemodes.h"
#include "mainerror.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include "preferences.h"
#include "render.h"

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Defines
#define	READ_SIZE   66000
Functions
static int	read_buffer (FILE *in, sync_window_t *sw, int buflen)
static int	read_buffer_at (FILE *in, sync_window_t *sw, int buflen, off_t filepos)
static int	take_page_out_autoadvance (FILE *in, sync_window_t *sw, ogg_page *og)
static int	sync_and_take_page_out (sync_window_t *sw, ogg_page *page)

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Define Documentation

#define READ_SIZE   66000

Definition at line 30 of file fileogg.C.

Referenced by FileOGG::ogg_get_first_page(), FileOGG::ogg_get_last_page(), FileOGG::ogg_get_page_of_frame(), FileOGG::ogg_get_page_of_sample(), FileOGG::ogg_get_prev_page(), FileOGG::ogg_seek_to_databegin(), FileOGG::open_file(), and take_page_out_autoadvance().

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Function Documentation

static int read_buffer	(	FILE *	in,
		sync_window_t *	sw,
		int	buflen
	)			[static]

Definition at line 118 of file fileogg.C.

References sync_window_t::file_bufpos, fread(), sync_window_t::sync, and sync_window_t::wlen.

Referenced by read_buffer_at(), and take_page_out_autoadvance().

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static int read_buffer_at	(	FILE *	in,
		sync_window_t *	sw,
		int	buflen,
		off_t	filepos
	)			[static]

Definition at line 130 of file fileogg.C.

References sync_window_t::file_bufpos, sync_window_t::file_pagepos, read_buffer(), and sync_window_t::sync.

Referenced by FileOGG::ogg_get_first_page(), FileOGG::ogg_get_last_page(), FileOGG::ogg_get_page_of_frame(), FileOGG::ogg_get_page_of_sample(), FileOGG::ogg_get_prev_page(), FileOGG::ogg_seek_to_databegin(), and FileOGG::open_file().

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static int sync_and_take_page_out	(	sync_window_t *	sw,
		ogg_page *	page
	)			[static]

Definition at line 179 of file fileogg.C.

References sync_window_t::file_pagepos, and sync_window_t::sync.

Referenced by FileOGG::ogg_get_last_page(), FileOGG::ogg_get_prev_page(), and FileOGG::ogg_sync_and_get_next_page().

static int take_page_out_autoadvance	(	FILE *	in,
		sync_window_t *	sw,
		ogg_page *	og
	)			[static]

Definition at line 144 of file fileogg.C.

References eprintf, sync_window_t::file_pagepos, read_buffer(), READ_SIZE, and sync_window_t::sync.

Referenced by FileOGG::ogg_get_next_page(), and FileOGG::open_file().

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