Bitpacking
[Core Library]

Collaboration diagram for Bitpacking:

Functions
	DoxyDefine (void switch_bitpack_init(switch_bitpack_t *pack, int32_t bitlen, switch_byte_t *buf, uint32_t buflen, switch_bitpack_mode_t mode)) static inline int8_t switch_bitpack_init(switch_bitpack_t *pack
	Initialize a bitpack object.
Variables
static const uint8_t	SWITCH_BITPACKED_MASKS [] = { 0, 1, 3, 7, 15, 31, 63, 127, 255 }
static const uint8_t	SWITCH_REVERSE_BITPACKED_MASKS [] = { 255, 254, 252, 248, 240, 224, 192, 128 }
switch_byte_t	bitlen
switch_byte_t switch_byte_t *	buf
switch_byte_t switch_byte_t uint32_t	buflen

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Function Documentation

DoxyDefine

(

void

switch_bitpack_init(switch_bitpack_t *pack, int32_t bitlen, switch_byte_t *buf, uint32_t buflen, switch_bitpack_mode_t mode)

)

Initialize a bitpack object.

Parameters:

	pack	the pack object
	bitlen	the number of bits per packet
	buf	the buffer to use for storage
	buflen	the length of the storage buffer
	mode	RFC3551 or AAL2 mode (curse you backwards folks)

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Variable Documentation

switch_byte_t bitlen

Definition at line 76 of file switch_bitpack.h.

switch_byte_t switch_byte_t* buf

Definition at line 76 of file switch_bitpack.h.

Referenced by collect_thread_run(), do_stun_ping(), handle_ice(), ice_out(), inband_dtmf_generate_callback(), main(), play_and_collect(), preprocess(), preprocess_exec(), read_displace_callback(), switch_channel_event_set_extended_data(), switch_console_complete(), switch_console_stream_write(), switch_core_asr_open(), switch_core_set_serial(), switch_core_speech_open(), switch_escape_string_pool(), switch_event_serialize(), switch_ivr_eavesdrop_session(), switch_ivr_originate(), switch_loadable_module_get_codecs_sorted(), switch_mux_channels(), switch_nat_multicast_runtime(), switch_say_file(), switch_simple_email(), switch_stream_system_fork(), switch_stream_write_file_contents(), switch_stun_host_lookup(), switch_stun_lookup(), switch_uuid_format(), switch_vasprintf(), switch_xml_parse_section_string(), vxprintf(), and write_displace_callback().

switch_byte_t switch_byte_t uint32_t buflen

Definition at line 76 of file switch_bitpack.h.

Referenced by switch_vasprintf().

const uint8_t SWITCH_BITPACKED_MASKS[] = { 0, 1, 3, 7, 15, 31, 63, 127, 255 } [static]

Definition at line 64 of file switch_bitpack.h.

const uint8_t SWITCH_REVERSE_BITPACKED_MASKS[] = { 255, 254, 252, 248, 240, 224, 192, 128 } [static]

Definition at line 65 of file switch_bitpack.h.

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