switch_codec_implementation Struct Reference

#include <switch_module_interfaces.h>

Collaboration diagram for switch_codec_implementation:

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Detailed Description

A table of settings and callbacks that define a paticular implementation of a codec.

Data Fields
switch_codec_type_t	codec_type
switch_payload_t	ianacode
char *	iananame
char *	fmtp
uint32_t	samples_per_second
uint32_t	actual_samples_per_second
int	bits_per_second
int	microseconds_per_frame
uint32_t	samples_per_frame
uint32_t	bytes_per_frame
uint32_t	encoded_bytes_per_frame
uint8_t	number_of_channels
int	pref_frames_per_packet
int	max_frames_per_packet
switch_core_codec_init_func_t	init
switch_core_codec_encode_func_t	encode
switch_core_codec_decode_func_t	decode
switch_core_codec_destroy_func_t	destroy
uint32_t	codec_id
switch_codec_implementation *	next

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Field Documentation

uint32_t switch_codec_implementation::actual_samples_per_second

actual samples transferred per second for those who are not moron g722 RFC writers

int switch_codec_implementation::bits_per_second

bits transferred per second

uint32_t switch_codec_implementation::bytes_per_frame

number of bytes that denote one frame decompressed

uint32_t switch_codec_implementation::codec_id

switch_codec_type_t switch_codec_implementation::codec_type

enumeration defining the type of the codec

switch_core_codec_decode_func_t switch_codec_implementation::decode

function to decode encoded data into raw data

switch_core_codec_destroy_func_t switch_codec_implementation::destroy

deinitalize a codec handle using this implementation

switch_core_codec_encode_func_t switch_codec_implementation::encode

function to encode raw data into encoded data

uint32_t switch_codec_implementation::encoded_bytes_per_frame

number of bytes that denote one frame compressed

char* switch_codec_implementation::fmtp

default fmtp to send (can be overridden by the init function)

switch_payload_t switch_codec_implementation::ianacode

the IANA code number

char* switch_codec_implementation::iananame

the IANA code name

switch_core_codec_init_func_t switch_codec_implementation::init

function to initialize a codec handle using this implementation

int switch_codec_implementation::max_frames_per_packet

max number of frames to send in one network packet

int switch_codec_implementation::microseconds_per_frame

number of microseconds that denote one frame

struct switch_codec_implementation* switch_codec_implementation::next

uint8_t switch_codec_implementation::number_of_channels

number of channels represented

int switch_codec_implementation::pref_frames_per_packet

number of frames to send in one netowrk packet

uint32_t switch_codec_implementation::samples_per_frame

number of samples that denote one frame

uint32_t switch_codec_implementation::samples_per_second

samples transferred per second

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The documentation for this struct was generated from the following file:

• switch_module_interfaces.h

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