Definition of payload types. More...

#include <ortp/port.h>

Data Structures
struct	_PayloadTypeAvpfParams

struct	_PayloadType

Macros
#define	PAYLOAD_TYPE_ALLOCATED (1)

#define	PAYLOAD_TYPE_IS_VBR (1<<1)

#define	PAYLOAD_TYPE_RTCP_FEEDBACK_ENABLED (1<<2)

#define	PAYLOAD_TYPE_PRIV1 (1<<3)

#define	PAYLOAD_TYPE_USER_FLAG_0 (1<<4)

#define	PAYLOAD_TYPE_USER_FLAG_1 (1<<5)

#define	PAYLOAD_TYPE_USER_FLAG_2 (1<<6)

#define	PAYLOAD_TYPE_USER_FLAG_3 (1<<7)

#define	PAYLOAD_TYPE_USER_FLAG_4 (1<<8)

#define	PAYLOAD_TYPE_FLAG_CAN_RECV PAYLOAD_TYPE_USER_FLAG_1

#define	PAYLOAD_TYPE_FLAG_CAN_SEND PAYLOAD_TYPE_USER_FLAG_2

#define	PAYLOAD_AUDIO_CONTINUOUS 0

#define	PAYLOAD_AUDIO_PACKETIZED 1

#define	PAYLOAD_VIDEO 2

#define	PAYLOAD_TEXT 3

#define	PAYLOAD_OTHER 4 /* ?? */

#define	PAYLOAD_TYPE_AVPF_NONE 0

#define	PAYLOAD_TYPE_AVPF_FIR (1 << 0)

#define	PAYLOAD_TYPE_AVPF_PLI (1 << 1)

#define	PAYLOAD_TYPE_AVPF_SLI (1 << 2)

#define	PAYLOAD_TYPE_AVPF_RPSI (1 << 3)

#define	PayloadType_defined

#define	payload_type_set_flag(pt, flag) (pt)->flags\|=((int)flag)

#define	payload_type_unset_flag(pt, flag) (pt)->flags&=(~(int)flag)

#define	payload_type_get_flags(pt) (pt)->flags

#define	payload_type_get_avpf_params(pt) ((pt)->avpf)

#define	payload_type_get_bitrate(pt) ((pt)->normal_bitrate)

#define	payload_type_get_rate(pt) ((pt)->clock_rate)

#define	payload_type_get_mime(pt) ((pt)->mime_type)

#define	payload_type_set_user_data(pt, p) (pt)->user_data=(p)

#define	payload_type_get_user_data(pt) ((pt)->user_data)

Typedefs
typedef struct _PayloadType	PayloadType

typedef struct _PayloadTypeAvpfParams	PayloadTypeAvpfParams

Functions
PayloadType *	payload_type_new (void)

PayloadType *	payload_type_clone (const PayloadType *payload)

char *	payload_type_get_rtpmap (PayloadType *pt)

void	payload_type_destroy (PayloadType *pt)

void	payload_type_set_recv_fmtp (PayloadType pt, const char fmtp)

void	payload_type_set_send_fmtp (PayloadType pt, const char fmtp)

void	payload_type_append_recv_fmtp (PayloadType pt, const char fmtp)

void	payload_type_append_send_fmtp (PayloadType pt, const char fmtp)

void	payload_type_set_avpf_params (PayloadType *pt, PayloadTypeAvpfParams params)

bool_t	fmtp_get_value (const char fmtp, const char param_name, char *result, size_t result_len)

Variables
ORTP_VAR_PUBLIC PayloadType	payload_type_pcmu8000

ORTP_VAR_PUBLIC PayloadType	payload_type_pcma8000

ORTP_VAR_PUBLIC PayloadType	payload_type_pcm8000

ORTP_VAR_PUBLIC PayloadType	payload_type_l16_mono

ORTP_VAR_PUBLIC PayloadType	payload_type_l16_stereo

ORTP_VAR_PUBLIC PayloadType	payload_type_lpc1016

ORTP_VAR_PUBLIC PayloadType	payload_type_g729

ORTP_VAR_PUBLIC PayloadType	payload_type_g7231

ORTP_VAR_PUBLIC PayloadType	payload_type_g7221

ORTP_VAR_PUBLIC PayloadType	payload_type_cn

ORTP_VAR_PUBLIC PayloadType	payload_type_g726_40

ORTP_VAR_PUBLIC PayloadType	payload_type_g726_32

ORTP_VAR_PUBLIC PayloadType	payload_type_g726_24

ORTP_VAR_PUBLIC PayloadType	payload_type_g726_16

ORTP_VAR_PUBLIC PayloadType	payload_type_aal2_g726_40

ORTP_VAR_PUBLIC PayloadType	payload_type_aal2_g726_32

ORTP_VAR_PUBLIC PayloadType	payload_type_aal2_g726_24

ORTP_VAR_PUBLIC PayloadType	payload_type_aal2_g726_16

ORTP_VAR_PUBLIC PayloadType	payload_type_gsm

ORTP_VAR_PUBLIC PayloadType	payload_type_lpc

ORTP_VAR_PUBLIC PayloadType	payload_type_lpc1015

ORTP_VAR_PUBLIC PayloadType	payload_type_speex_nb

ORTP_VAR_PUBLIC PayloadType	payload_type_speex_wb

ORTP_VAR_PUBLIC PayloadType	payload_type_speex_uwb

ORTP_VAR_PUBLIC PayloadType	payload_type_ilbc

ORTP_VAR_PUBLIC PayloadType	payload_type_amr

ORTP_VAR_PUBLIC PayloadType	payload_type_amrwb

ORTP_VAR_PUBLIC PayloadType	payload_type_truespeech

ORTP_VAR_PUBLIC PayloadType	payload_type_evrc0

ORTP_VAR_PUBLIC PayloadType	payload_type_evrcb0

ORTP_VAR_PUBLIC PayloadType	payload_type_silk_nb

ORTP_VAR_PUBLIC PayloadType	payload_type_silk_mb

ORTP_VAR_PUBLIC PayloadType	payload_type_silk_wb

ORTP_VAR_PUBLIC PayloadType	payload_type_silk_swb

ORTP_VAR_PUBLIC PayloadType	payload_type_aaceld_16k

ORTP_VAR_PUBLIC PayloadType	payload_type_aaceld_22k

ORTP_VAR_PUBLIC PayloadType	payload_type_aaceld_32k

ORTP_VAR_PUBLIC PayloadType	payload_type_aaceld_44k

ORTP_VAR_PUBLIC PayloadType	payload_type_aaceld_48k

ORTP_VAR_PUBLIC PayloadType	payload_type_opus

ORTP_VAR_PUBLIC PayloadType	payload_type_isac

ORTP_VAR_PUBLIC PayloadType	payload_type_gsm_efr

ORTP_VAR_PUBLIC PayloadType	payload_type_codec2

ORTP_VAR_PUBLIC PayloadType	payload_type_bv16

ORTP_VAR_PUBLIC PayloadType	payload_type_mpv

ORTP_VAR_PUBLIC PayloadType	payload_type_h261

ORTP_VAR_PUBLIC PayloadType	payload_type_h263

ORTP_VAR_PUBLIC PayloadType	payload_type_h263_1998

ORTP_VAR_PUBLIC PayloadType	payload_type_h263_2000

ORTP_VAR_PUBLIC PayloadType	payload_type_mp4v

ORTP_VAR_PUBLIC PayloadType	payload_type_theora

ORTP_VAR_PUBLIC PayloadType	payload_type_h264

ORTP_VAR_PUBLIC PayloadType	payload_type_x_snow

ORTP_VAR_PUBLIC PayloadType	payload_type_jpeg

ORTP_VAR_PUBLIC PayloadType	payload_type_vp8

ORTP_VAR_PUBLIC PayloadType	payload_type_g722

ORTP_VAR_PUBLIC PayloadType	payload_type_t140

ORTP_VAR_PUBLIC PayloadType	payload_type_t140_red

ORTP_VAR_PUBLIC PayloadType	payload_type_x_udpftp

ORTP_VAR_PUBLIC PayloadType	payload_type_telephone_event

Detailed Description

Definition of payload types.

Function Documentation

bool_t fmtp_get_value	(	const char *	fmtp,
		const char *	param_name,
		char *	result,
		size_t	result_len
	)

Parses a fmtp string such as "profile=0;level=10", finds the value matching parameter param_name, and writes it into result. If a parameter name is found multiple times, only the value of the last occurence is returned. Despite fmtp strings are not used anywhere within oRTP, this function can be useful for people using RTP streams described from SDP.

Parameters

fmtp	the fmtp line (format parameters)
param_name	the parameter to search for
result	the value given for the parameter (if found)
result_len	the size allocated to hold the result string

Returns: TRUE if the parameter was found, else FALSE.

void payload_type_destroy ( PayloadType * pt )

Frees a PayloadType.

void payload_type_set_recv_fmtp	(	PayloadType *	pt,
		const char *	fmtp
	)

Sets a recv parameters (fmtp) for the PayloadType. This method is provided for applications using RTP with SDP, but actually the ftmp information is not used for RTP processing.

void payload_type_set_send_fmtp	(	PayloadType *	pt,
		const char *	fmtp
	)

Sets a send parameters (fmtp) for the PayloadType. This method is provided for applications using RTP with SDP, but actually the ftmp information is not used for RTP processing.

Data Structures

Macros

Typedefs

Functions

Variables

Detailed Description

Function Documentation