pp-opus.c File Reference

Post-processing to generate .opus files. More...

#include <arpa/inet.h>
#include <endian.h>
#include <inttypes.h>
#include <string.h>
#include <stdlib.h>
#include <ogg/ogg.h>
#include "pp-opus.h"
#include "pp-opus-silence.h"
#include "../debug.h"
#include "../version.h"

Include dependency graph for pp-opus.c:

Functions
void	le32 (unsigned char *p, int v)
void	le16 (unsigned char *p, int v)
ogg_packet *	op_opushead (void)
ogg_packet *	op_opustags (char *metadata)
ogg_packet *	op_from_pkt (const unsigned char *pkt, int len)
void	op_free (ogg_packet *op)
int	ogg_write (void)
int	ogg_flush (void)
int	janus_pp_opus_create (char *destination, char *metadata)
int	janus_pp_opus_process (FILE *file, janus_pp_frame_packet *list, int *working)
void	janus_pp_opus_close (void)

Variables
FILE *	ogg_file = NULL
ogg_stream_state *	stream = NULL

Detailed Description

Post-processing to generate .opus files.

Author

Lorenzo Miniero loren.nosp@m.zo@m.nosp@m.eetec.nosp@m.ho.c.nosp@m.om

Copyright

GNU General Public License v3

Implementation of the post-processing code (based on libogg) needed to generate .opus files out of Opus RTP frames.

Recordings post-processing utility

Function Documentation

void janus_pp_opus_close

(

void

)

int janus_pp_opus_create	(	char *	destination,
		char *	metadata
	)

int janus_pp_opus_process	(	FILE *	file,
		janus_pp_frame_packet *	list,
		int *	working
	)

void le16	(	unsigned char *	p,
		int	v
	)

void le32	(	unsigned char *	p,
		int	v
	)

int ogg_flush

(

void

)

int ogg_write

(

void

)

void op_free

(

ogg_packet *

op

)

ogg_packet* op_from_pkt	(	const unsigned char *	pkt,
		int	len
	)

ogg_packet* op_opushead

(

void

)

ogg_packet * op_opustags

(

char *

metadata

)

Variable Documentation

FILE* ogg_file = NULL

ogg_stream_state* stream = NULL