types.h File Reference

Basic PJMEDIA types. More...

Data Structures
struct	pjmedia_sock_info
struct	pjmedia_format
struct	pjmedia_frame
struct	pjmedia_frame_ext
struct	pjmedia_frame_ext_subframe
Defines
#define	PJMEDIA_DIR_CAPTURE   PJMEDIA_DIR_ENCODING
#define	PJMEDIA_DIR_PLAYBACK   PJMEDIA_DIR_DECODING
#define	PJMEDIA_DIR_CAPTURE_PLAYBACK   PJMEDIA_DIR_ENCODING_DECODING
#define	PJMEDIA_PORT_SIGNATURE(a, b, c, d)   (a<<24 | b<<16 | c<<8 | d)
#define	PJMEDIA_FORMAT_PACK(C1, C2, C3, C4)   ( C4<<24 | C3<<16 | C2<<8 | C1 )
Typedefs
typedef struct pjmedia_endpt	pjmedia_endpt
typedef struct pjmedia_stream	pjmedia_stream
Enumerations
enum	pjmedia_type {   PJMEDIA_TYPE_NONE = 0,   PJMEDIA_TYPE_AUDIO = 1,   PJMEDIA_TYPE_VIDEO = 2,   PJMEDIA_TYPE_UNKNOWN = 3,   PJMEDIA_TYPE_APPLICATION = 4 }
enum	pjmedia_tp_proto {   PJMEDIA_TP_PROTO_NONE = 0,   PJMEDIA_TP_PROTO_RTP_AVP,   PJMEDIA_TP_PROTO_RTP_SAVP,   PJMEDIA_TP_PROTO_UNKNOWN }
enum	pjmedia_dir {   PJMEDIA_DIR_NONE = 0,   PJMEDIA_DIR_ENCODING = 1,   PJMEDIA_DIR_DECODING = 2,   PJMEDIA_DIR_ENCODING_DECODING = 3 }
enum	pjmedia_format_id {   PJMEDIA_FORMAT_L16 = 0,   PJMEDIA_FORMAT_PCM = PJMEDIA_FORMAT_L16,   PJMEDIA_FORMAT_PCMA = ( 'W' <<24 | 'A' <<16 | 'L' <<8 | 'A' ),   PJMEDIA_FORMAT_ALAW = PJMEDIA_FORMAT_PCMA,   PJMEDIA_FORMAT_PCMU = ( 'W' <<24 | 'A' <<16 | 'L' <<8 | 'u' ),   PJMEDIA_FORMAT_ULAW = PJMEDIA_FORMAT_PCMU,   PJMEDIA_FORMAT_AMR = ( 'R' <<24 | 'M' <<16 | 'A' <<8 | ' ' ),   PJMEDIA_FORMAT_G729 = ( '9' <<24 | '2' <<16 | '7' <<8 | 'G' ),   PJMEDIA_FORMAT_ILBC = ( 'C' <<24 | 'B' <<16 | 'L' <<8 | 'I' ) }
enum	pjmedia_frame_type {   PJMEDIA_FRAME_TYPE_NONE,   PJMEDIA_FRAME_TYPE_AUDIO,   PJMEDIA_FRAME_TYPE_EXTENDED }
Functions
void	pjmedia_zero_samples (pj_int16_t *samples, unsigned count)
void	pjmedia_copy_samples (pj_int16_t *dst, const pj_int16_t *src, unsigned count)
void	pjmedia_move_samples (pj_int16_t *dst, const pj_int16_t *src, unsigned count)
void	pjmedia_frame_ext_append_subframe (pjmedia_frame_ext *frm, const void *src, unsigned bitlen, unsigned samples_cnt)
pjmedia_frame_ext_subframe *	pjmedia_frame_ext_get_subframe (const pjmedia_frame_ext *frm, unsigned n)
unsigned	pjmedia_frame_ext_copy_payload (const pjmedia_frame_ext *frm, void *dst, unsigned maxlen)
pj_status_t	pjmedia_frame_ext_pop_subframes (pjmedia_frame_ext *frm, unsigned n)

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Detailed Description

Basic Types