opus.h File Reference

#include <stdint.h>

Go to the source code of this file.

Macros
#define	OPUS_MAX_FRAME_SIZE   1275
#define	OPUS_MAX_FRAMES   48
#define	OPUS_MAX_PACKET_DUR   5760
#define	OPUS_TS_HEADER   0x7FE0
#define	OPUS_TS_MASK   0xFFE0

Enumerations
enum	OpusMode { OPUS_MODE_SILK , OPUS_MODE_HYBRID , OPUS_MODE_CELT , OPUS_MODE_NB }
enum	OpusBandwidth {   OPUS_BANDWIDTH_NARROWBAND , OPUS_BANDWIDTH_MEDIUMBAND , OPUS_BANDWIDTH_WIDEBAND , OPUS_BANDWIDTH_SUPERWIDEBAND ,   OPUS_BANDWIDTH_FULLBAND , OPUS_BANDWITH_NB }

Variables
static const uint8_t	opus_default_extradata [30]

Macro Definition Documentation

OPUS_MAX_FRAME_SIZE

#define OPUS_MAX_FRAME_SIZE   1275

Definition at line 28 of file opus.h.

Referenced by celt_gauge_psy_weight(), ff_opus_parse_packet(), ff_opus_rc_enc_end(), and ff_opus_rc_enc_init().

OPUS_MAX_FRAMES

#define OPUS_MAX_FRAMES   48

Definition at line 29 of file opus.h.

Referenced by ff_opus_parse_packet().

OPUS_MAX_PACKET_DUR

#define OPUS_MAX_PACKET_DUR   5760

Definition at line 30 of file opus.h.

Referenced by ff_opus_parse_packet().

OPUS_TS_HEADER

#define OPUS_TS_HEADER   0x7FE0

Definition at line 32 of file opus.h.

Referenced by opus_find_frame_end().

OPUS_TS_MASK

#define OPUS_TS_MASK   0xFFE0

Definition at line 33 of file opus.h.

Referenced by opus_find_frame_end().

Enumeration Type Documentation

OpusMode

enum OpusMode

Enumerator
OPUS_MODE_SILK
OPUS_MODE_HYBRID
OPUS_MODE_CELT
OPUS_MODE_NB

Definition at line 41 of file opus.h.

OpusBandwidth

enum OpusBandwidth

Enumerator
OPUS_BANDWIDTH_NARROWBAND
OPUS_BANDWIDTH_MEDIUMBAND
OPUS_BANDWIDTH_WIDEBAND
OPUS_BANDWIDTH_SUPERWIDEBAND
OPUS_BANDWIDTH_FULLBAND
OPUS_BANDWITH_NB

Definition at line 49 of file opus.h.

Variable Documentation

opus_default_extradata

const uint8_t opus_default_extradata[30]

static

Initial value:

= {
    'O', 'p', 'u', 's', 'H', 'e', 'a', 'd',
    1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
}

Definition at line 35 of file opus.h.

Referenced by ff_opus_parse_extradata(), and ff_parse_mpeg2_descriptor().