gnunet_gst_def.h File Reference

FIXME. More...

#include <getopt.h>
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
#include <unistd.h>
#include <time.h>
#include <regex.h>
#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_protocols.h"
#include "conversation.h"
#include "gnunet_constants.h"
#include "gnunet_core_service.h"
#include "gnunet_common.h"
#include <gst/gst.h>
#include <gst/audio/gstaudiobasesrc.h>
#include <gst/app/gstappsrc.h>
#include <glib.h>
#include <gst/app/gstappsink.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <sys/types.h>
#include <fcntl.h>
#include <glib-2.0/glib/gprintf.h>

Include dependency graph for gnunet_gst_def.h:

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Data Structures
struct	GNUNET_gstData

Macros
#define	DEBUG_READ_PURE_OGG   1
#define	DEBUG_RECORD_PURE_OGG   1
#define	MAXLINE   4096
	How much data to read in one go.
#define	BUFFER_TIME   1000
	Max number of microseconds to buffer in audiosink.
#define	LATENCY_TIME   1000
	Min number of microseconds to buffer in audiosink.
#define	OPUS_CHANNELS   1
	Number of channels.
#define	MAX_PAYLOAD_SIZE   (1024 / OPUS_CHANNELS)
	Maximal size of a single opus packet.
#define	OPUS_FRAME_SIZE   40
	Size of a single frame fed to the encoder, in ms.
#define	PACKET_LOSS_PERCENTAGE   1
	Expected packet loss to prepare for, in percents.
#define	INBAND_FEC_MODE   1
	Set to 1 to enable forward error correction.
#define	BUFFER_TIME   1000 /* 1ms */
	Max number of microseconds to buffer in audiosink.
#define	LATENCY_TIME   1000 /* 1ms */
	Min number of microseconds to buffer in audiosink.
#define	OGG_MAX_DELAY   0
	Maximum delay in multiplexing streams, in ns.
#define	OGG_MAX_PAGE_DELAY   0
	Maximum delay for sending out a page, in ns.
#define	SAMPLING_RATE   48000

Typedefs
typedef struct GNUNET_gstData	GNUNET_gstData

Enumerations
enum	{   AUTO , JACK , ALSA , FAKE ,   TEST }
enum	{ SOURCE , SINK }
enum	{ ENCODER , DECODER }
enum	{ FAIL , OK }
enum	{ SPEAKER , MICROPHONE }

Detailed Description

FIXME.

Author

Hark

Definition in file gnunet_gst_def.h.

Macro Definition Documentation

DEBUG_READ_PURE_OGG

#define DEBUG_READ_PURE_OGG   1

Definition at line 108 of file gnunet_gst_def.h.

DEBUG_RECORD_PURE_OGG

#define DEBUG_RECORD_PURE_OGG   1

Definition at line 109 of file gnunet_gst_def.h.

MAXLINE

#define MAXLINE   4096

How much data to read in one go.

Definition at line 115 of file gnunet_gst_def.h.

BUFFER_TIME [1/2]

#define BUFFER_TIME   1000

Max number of microseconds to buffer in audiosink.

Max number of microseconds to buffer in audiosource.

Default is 1000

Default is 200000

Definition at line 121 of file gnunet_gst_def.h.

LATENCY_TIME [1/2]

#define LATENCY_TIME   1000

Min number of microseconds to buffer in audiosink.

Min number of microseconds to buffer in audiosource.

Default is 1000

Default is 10000

Definition at line 127 of file gnunet_gst_def.h.

OPUS_CHANNELS

#define OPUS_CHANNELS   1

Number of channels.

Must be one of the following (from libopusenc documentation): 1, 2

Definition at line 135 of file gnunet_gst_def.h.

MAX_PAYLOAD_SIZE

#define MAX_PAYLOAD_SIZE   (1024 / OPUS_CHANNELS)

Maximal size of a single opus packet.

Definition at line 140 of file gnunet_gst_def.h.

OPUS_FRAME_SIZE

#define OPUS_FRAME_SIZE   40

Size of a single frame fed to the encoder, in ms.

Must be one of the following (from libopus documentation): 2.5, 5, 10, 20, 40 or 60

Definition at line 147 of file gnunet_gst_def.h.

PACKET_LOSS_PERCENTAGE

#define PACKET_LOSS_PERCENTAGE   1

Expected packet loss to prepare for, in percents.

Definition at line 152 of file gnunet_gst_def.h.

INBAND_FEC_MODE

#define INBAND_FEC_MODE   1

Set to 1 to enable forward error correction.

Set to 0 to disable.

Definition at line 158 of file gnunet_gst_def.h.

BUFFER_TIME [2/2]

#define BUFFER_TIME   1000 /* 1ms */

Max number of microseconds to buffer in audiosink.

Max number of microseconds to buffer in audiosource.

Default is 1000

Default is 200000

Definition at line 121 of file gnunet_gst_def.h.

LATENCY_TIME [2/2]

#define LATENCY_TIME   1000 /* 1ms */

Min number of microseconds to buffer in audiosink.

Min number of microseconds to buffer in audiosource.

Default is 1000

Default is 10000

Definition at line 127 of file gnunet_gst_def.h.

OGG_MAX_DELAY

#define OGG_MAX_DELAY   0

Maximum delay in multiplexing streams, in ns.

Setting this to 0 forces page flushing, which decreases delay, but increases overhead.

Definition at line 177 of file gnunet_gst_def.h.

OGG_MAX_PAGE_DELAY

#define OGG_MAX_PAGE_DELAY   0

Maximum delay for sending out a page, in ns.

Setting this to 0 forces page flushing, which decreases delay, but increases overhead.

Definition at line 184 of file gnunet_gst_def.h.

SAMPLING_RATE

#define SAMPLING_RATE   48000

Definition at line 186 of file gnunet_gst_def.h.

Typedef Documentation

GNUNET_gstData

typedef struct GNUNET_gstData GNUNET_gstData

Definition at line 87 of file gnunet_gst_def.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
AUTO
JACK
ALSA
FAKE
TEST

Definition at line 188 of file gnunet_gst_def.h.

{
  AUTO,
  JACK,
  ALSA,
  FAKE,
  TEST
};

anonymous enum

anonymous enum

Enumerator
SOURCE
SINK

Definition at line 197 of file gnunet_gst_def.h.

{
  SOURCE,
  SINK
};

anonymous enum

anonymous enum

Enumerator
ENCODER
DECODER

Definition at line 203 of file gnunet_gst_def.h.

{
  ENCODER,
  DECODER
};

anonymous enum

anonymous enum

Enumerator
FAIL
OK

Definition at line 209 of file gnunet_gst_def.h.

{
  FAIL,
  OK
};

anonymous enum

anonymous enum

Enumerator
SPEAKER
MICROPHONE

Definition at line 215 of file gnunet_gst_def.h.

{
  SPEAKER,
  MICROPHONE
};