stb_vorbis Struct Reference

Public Attributes
unsigned int	sample_rate
int	channels
unsigned int	setup_memory_required
unsigned int	temp_memory_required
unsigned int	setup_temp_memory_required
FILE *	f
uint32	f_start
int	close_on_free
uint8 *	stream
uint8 *	stream_start
uint8 *	stream_end
uint32	stream_len
uint8	push_mode
uint32	first_audio_page_offset
ProbedPage	p_first
ProbedPage	p_last
stb_vorbis_alloc	alloc
int	setup_offset
int	temp_offset
int	eof
enum STBVorbisError	error
int	blocksize [2]
int	blocksize_0
int	blocksize_1
int	codebook_count
Codebook *	codebooks
int	floor_count
uint16	floor_types [64]
Floor *	floor_config
int	residue_count
uint16	residue_types [64]
Residue *	residue_config
int	mapping_count
Mapping *	mapping
int	mode_count
Mode	mode_config [64]
uint32	total_samples
float *	channel_buffers [STB_VORBIS_MAX_CHANNELS]
float *	outputs [STB_VORBIS_MAX_CHANNELS]
float *	previous_window [STB_VORBIS_MAX_CHANNELS]
int	previous_length
int16 *	finalY [STB_VORBIS_MAX_CHANNELS]
uint32	current_loc
int	current_loc_valid
float *	A [2]
float *	B [2]
float *	C [2]
float *	window [2]
uint16 *	bit_reverse [2]
uint32	serial
int	last_page
int	segment_count
uint8	segments [255]
uint8	page_flag
uint8	bytes_in_seg
uint8	first_decode
int	next_seg
int	last_seg
int	last_seg_which
uint32	acc
int	valid_bits
int	packet_bytes
int	end_seg_with_known_loc
uint32	known_loc_for_packet
int	discard_samples_deferred
uint32	samples_output
int	page_crc_tests
CRCscan	scan [STB_VORBIS_PUSHDATA_CRC_COUNT]
int	channel_buffer_start
int	channel_buffer_end

Detailed Description

Definition at line 744 of file stb_vorbis.c.

Member Data Documentation

A

float* stb_vorbis::A[2]

Definition at line 821 of file stb_vorbis.c.

Referenced by inverse_mdct(), and vorbis_deinit().

acc

uint32 stb_vorbis::acc

Definition at line 836 of file stb_vorbis.c.

alloc

stb_vorbis_alloc stb_vorbis::alloc

Definition at line 774 of file stb_vorbis.c.

Referenced by start_decoder(), vorbis_decode_initial(), vorbis_decode_packet_rest(), and vorbis_init().

B

float * stb_vorbis::B[2]

Definition at line 821 of file stb_vorbis.c.

Referenced by inverse_mdct(), and vorbis_deinit().

bit_reverse

uint16* stb_vorbis::bit_reverse[2]

Definition at line 823 of file stb_vorbis.c.

Referenced by inverse_mdct(), and vorbis_deinit().

blocksize

int stb_vorbis::blocksize[2]

Definition at line 785 of file stb_vorbis.c.

Referenced by start_decoder(), and vorbis_decode_packet_rest().

blocksize_0

int stb_vorbis::blocksize_0

Definition at line 786 of file stb_vorbis.c.

Referenced by get_window(), seek_to_sample_coarse(), start_decoder(), stb_vorbis_seek_frame(), and vorbis_decode_initial().

blocksize_1

int stb_vorbis::blocksize_1

Definition at line 786 of file stb_vorbis.c.

Referenced by get_window(), seek_to_sample_coarse(), start_decoder(), stb_vorbis_get_info(), stb_vorbis_seek_frame(), and vorbis_decode_initial().

bytes_in_seg

uint8 stb_vorbis::bytes_in_seg

Definition at line 831 of file stb_vorbis.c.

Referenced by peek_decode_initial(), seek_to_sample_coarse(), and start_decoder().

C

float * stb_vorbis::C[2]

Definition at line 821 of file stb_vorbis.c.

Referenced by inverse_mdct(), and vorbis_deinit().

channel_buffer_end

int stb_vorbis::channel_buffer_end

Definition at line 852 of file stb_vorbis.c.

Referenced by stb_vorbis_flush_pushdata(), stb_vorbis_get_frame_float(), stb_vorbis_get_samples_float(), stb_vorbis_get_samples_float_interleaved(), stb_vorbis_get_samples_short(), stb_vorbis_get_samples_short_interleaved(), stb_vorbis_seek(), and vorbis_decode_initial().

channel_buffer_start

int stb_vorbis::channel_buffer_start

Definition at line 851 of file stb_vorbis.c.

Referenced by stb_vorbis_flush_pushdata(), stb_vorbis_get_frame_float(), stb_vorbis_get_samples_float(), stb_vorbis_get_samples_float_interleaved(), stb_vorbis_get_samples_short(), stb_vorbis_get_samples_short_interleaved(), stb_vorbis_seek(), and vorbis_decode_initial().

channel_buffers

float* stb_vorbis::channel_buffers[STB_VORBIS_MAX_CHANNELS]

Definition at line 803 of file stb_vorbis.c.

Referenced by start_decoder(), stb_vorbis_decode_frame_pushdata(), stb_vorbis_get_frame_float(), stb_vorbis_get_samples_float(), stb_vorbis_get_samples_float_interleaved(), stb_vorbis_get_samples_short(), stb_vorbis_get_samples_short_interleaved(), vorbis_decode_packet_rest(), vorbis_deinit(), and vorbis_finish_frame().

channels

int stb_vorbis::channels

Definition at line 748 of file stb_vorbis.c.

Referenced by start_decoder(), stb_vorbis_decode_frame_pushdata(), stb_vorbis_get_frame_float(), stb_vorbis_get_frame_short(), stb_vorbis_get_frame_short_interleaved(), stb_vorbis_get_info(), stb_vorbis_get_samples_float(), stb_vorbis_get_samples_float_interleaved(), stb_vorbis_get_samples_short(), stb_vorbis_get_samples_short_interleaved(), vorbis_decode_packet_rest(), vorbis_deinit(), and vorbis_finish_frame().

close_on_free

int stb_vorbis::close_on_free

Definition at line 758 of file stb_vorbis.c.

Referenced by stb_vorbis_open_file_section(), vorbis_deinit(), and vorbis_init().

codebook_count

int stb_vorbis::codebook_count

Definition at line 787 of file stb_vorbis.c.

Referenced by start_decoder(), and vorbis_deinit().

codebooks

Codebook* stb_vorbis::codebooks

Definition at line 788 of file stb_vorbis.c.

Referenced by start_decoder(), vorbis_decode_packet_rest(), vorbis_deinit(), and vorbis_init().

current_loc

uint32 stb_vorbis::current_loc

Definition at line 815 of file stb_vorbis.c.

Referenced by seek_to_sample_coarse(), stb_vorbis_get_sample_offset(), stb_vorbis_seek(), stb_vorbis_seek_frame(), vorbis_decode_packet_rest(), and vorbis_search_for_page_pushdata().

current_loc_valid

int stb_vorbis::current_loc_valid

Definition at line 816 of file stb_vorbis.c.

Referenced by seek_to_sample_coarse(), stb_vorbis_flush_pushdata(), stb_vorbis_get_sample_offset(), stb_vorbis_seek_frame(), vorbis_decode_packet_rest(), and vorbis_search_for_page_pushdata().

discard_samples_deferred

int stb_vorbis::discard_samples_deferred

Definition at line 841 of file stb_vorbis.c.

Referenced by stb_vorbis_flush_pushdata(), and vorbis_decode_packet_rest().

end_seg_with_known_loc

int stb_vorbis::end_seg_with_known_loc

Definition at line 839 of file stb_vorbis.c.

Referenced by seek_to_sample_coarse(), and vorbis_decode_packet_rest().

eof

int stb_vorbis::eof

Definition at line 779 of file stb_vorbis.c.

Referenced by stb_vorbis_decode_frame_pushdata(), stb_vorbis_open_pushdata(), vorbis_decode_initial(), vorbis_find_page(), and vorbis_init().

error

enum STBVorbisError stb_vorbis::error

Definition at line 780 of file stb_vorbis.c.

Referenced by start_decoder(), stb_vorbis_decode_frame_pushdata(), stb_vorbis_get_error(), stb_vorbis_open_file_section(), stb_vorbis_open_memory(), stb_vorbis_open_pushdata(), stb_vorbis_stream_length_in_samples(), and vorbis_init().

f

FILE* stb_vorbis::f

Definition at line 756 of file stb_vorbis.c.

Referenced by capture_pattern(), codebook_decode(), codebook_decode_deinterleave_repeat(), codebook_decode_scalar_raw(), codebook_decode_start(), codebook_decode_step(), compute_twiddle_factors(), decode_residue(), error(), flush_packet(), get32(), get8_packet(), get8_packet_raw(), get_bits(), init_blocksize(), maybe_start_packet(), next_segment(), prep_huffman(), residue_decode(), set_file_offset(), setup_free(), setup_malloc(), setup_temp_free(), setup_temp_malloc(), start_packet(), start_page(), start_page_no_capturepattern(), stb_vorbis_get_file_offset(), stb_vorbis_open_file_section(), vorbis_deinit(), and vorbis_init().

f_start

uint32 stb_vorbis::f_start

Definition at line 757 of file stb_vorbis.c.

Referenced by stb_vorbis_get_file_offset(), and stb_vorbis_open_file_section().

finalY

int16* stb_vorbis::finalY[STB_VORBIS_MAX_CHANNELS]

Definition at line 810 of file stb_vorbis.c.

Referenced by start_decoder(), vorbis_decode_packet_rest(), and vorbis_deinit().

first_audio_page_offset

uint32 stb_vorbis::first_audio_page_offset

Definition at line 769 of file stb_vorbis.c.

Referenced by go_to_page_before(), start_decoder(), stb_vorbis_seek_start(), and stb_vorbis_stream_length_in_samples().

first_decode

uint8 stb_vorbis::first_decode

Definition at line 832 of file stb_vorbis.c.

Referenced by start_decoder(), stb_vorbis_flush_pushdata(), stb_vorbis_seek_start(), and vorbis_decode_packet_rest().

floor_config

Floor* stb_vorbis::floor_config

Definition at line 791 of file stb_vorbis.c.

Referenced by do_floor(), start_decoder(), vorbis_decode_packet_rest(), and vorbis_deinit().

floor_count

int stb_vorbis::floor_count

Definition at line 789 of file stb_vorbis.c.

Referenced by start_decoder().

floor_types

uint16 stb_vorbis::floor_types[64]

Definition at line 790 of file stb_vorbis.c.

Referenced by do_floor(), start_decoder(), and vorbis_decode_packet_rest().

known_loc_for_packet

uint32 stb_vorbis::known_loc_for_packet

Definition at line 840 of file stb_vorbis.c.

Referenced by vorbis_decode_packet_rest().

last_page

int stb_vorbis::last_page

Definition at line 827 of file stb_vorbis.c.

last_seg

int stb_vorbis::last_seg

Definition at line 834 of file stb_vorbis.c.

Referenced by seek_to_sample_coarse().

last_seg_which

int stb_vorbis::last_seg_which

Definition at line 835 of file stb_vorbis.c.

Referenced by vorbis_decode_packet_rest().

mapping

Mapping* stb_vorbis::mapping

Definition at line 796 of file stb_vorbis.c.

Referenced by start_decoder(), vorbis_decode_packet_rest(), and vorbis_deinit().

mapping_count

int stb_vorbis::mapping_count

Definition at line 795 of file stb_vorbis.c.

Referenced by start_decoder(), and vorbis_deinit().

mode_config

Mode stb_vorbis::mode_config[64]

Definition at line 798 of file stb_vorbis.c.

Referenced by peek_decode_initial(), start_decoder(), vorbis_decode_initial(), and vorbis_decode_packet().

mode_count

int stb_vorbis::mode_count

Definition at line 797 of file stb_vorbis.c.

Referenced by peek_decode_initial(), start_decoder(), and vorbis_decode_initial().

next_seg

int stb_vorbis::next_seg

Definition at line 833 of file stb_vorbis.c.

Referenced by is_whole_packet_present(), peek_decode_initial(), seek_to_sample_coarse(), stb_vorbis_seek_start(), and vorbis_search_for_page_pushdata().

outputs

float* stb_vorbis::outputs[STB_VORBIS_MAX_CHANNELS]

Definition at line 804 of file stb_vorbis.c.

Referenced by codebook_decode_deinterleave_repeat(), stb_vorbis_decode_frame_pushdata(), and stb_vorbis_get_frame_float().

p_first

ProbedPage stb_vorbis::p_first

Definition at line 771 of file stb_vorbis.c.

Referenced by seek_to_sample_coarse().

p_last

ProbedPage stb_vorbis::p_last

Definition at line 771 of file stb_vorbis.c.

Referenced by seek_to_sample_coarse(), and stb_vorbis_stream_length_in_samples().

packet_bytes

int stb_vorbis::packet_bytes

Definition at line 838 of file stb_vorbis.c.

Referenced by peek_decode_initial(), and seek_to_sample_coarse().

page_crc_tests

int stb_vorbis::page_crc_tests

Definition at line 845 of file stb_vorbis.c.

Referenced by stb_vorbis_decode_frame_pushdata(), stb_vorbis_flush_pushdata(), vorbis_init(), and vorbis_search_for_page_pushdata().

page_flag

uint8 stb_vorbis::page_flag

Definition at line 830 of file stb_vorbis.c.

Referenced by seek_to_sample_coarse(), start_decoder(), and vorbis_decode_packet_rest().

previous_length

int stb_vorbis::previous_length

Definition at line 807 of file stb_vorbis.c.

Referenced by is_whole_packet_present(), seek_to_sample_coarse(), start_decoder(), stb_vorbis_decode_frame_pushdata(), stb_vorbis_flush_pushdata(), stb_vorbis_seek_frame(), stb_vorbis_seek_start(), vorbis_decode_packet_rest(), vorbis_finish_frame(), and vorbis_search_for_page_pushdata().

previous_window

float* stb_vorbis::previous_window[STB_VORBIS_MAX_CHANNELS]

Definition at line 806 of file stb_vorbis.c.

Referenced by start_decoder(), vorbis_deinit(), and vorbis_finish_frame().

push_mode

uint8 stb_vorbis::push_mode

Definition at line 767 of file stb_vorbis.c.

Referenced by stb_vorbis_get_file_offset(), stb_vorbis_open_memory(), and stb_vorbis_open_pushdata().

residue_config

Residue* stb_vorbis::residue_config

Definition at line 794 of file stb_vorbis.c.

Referenced by start_decoder(), and vorbis_deinit().

residue_count

int stb_vorbis::residue_count

Definition at line 792 of file stb_vorbis.c.

Referenced by start_decoder(), and vorbis_deinit().

residue_types

uint16 stb_vorbis::residue_types[64]

Definition at line 793 of file stb_vorbis.c.

Referenced by start_decoder().

sample_rate

unsigned int stb_vorbis::sample_rate

Definition at line 747 of file stb_vorbis.c.

Referenced by start_decoder(), stb_vorbis_get_info(), and stb_vorbis_stream_length_in_seconds().

samples_output

uint32 stb_vorbis::samples_output

Definition at line 842 of file stb_vorbis.c.

Referenced by stb_vorbis_flush_pushdata(), and vorbis_finish_frame().

scan

CRCscan stb_vorbis::scan[STB_VORBIS_PUSHDATA_CRC_COUNT]

Definition at line 847 of file stb_vorbis.c.

Referenced by vorbis_search_for_page_pushdata().

segment_count

int stb_vorbis::segment_count

Definition at line 828 of file stb_vorbis.c.

Referenced by is_whole_packet_present(), peek_decode_initial(), seek_to_sample_coarse(), and start_decoder().

segments

uint8 stb_vorbis::segments[255]

Definition at line 829 of file stb_vorbis.c.

Referenced by is_whole_packet_present(), seek_to_sample_coarse(), and start_decoder().

serial

uint32 stb_vorbis::serial

Definition at line 826 of file stb_vorbis.c.

setup_memory_required

unsigned int stb_vorbis::setup_memory_required

Definition at line 750 of file stb_vorbis.c.

Referenced by stb_vorbis_get_info().

setup_offset

int stb_vorbis::setup_offset

Definition at line 775 of file stb_vorbis.c.

Referenced by setup_temp_malloc(), and start_decoder().

setup_temp_memory_required

unsigned int stb_vorbis::setup_temp_memory_required

Definition at line 752 of file stb_vorbis.c.

Referenced by start_decoder(), and stb_vorbis_get_info().

stream

uint8* stb_vorbis::stream

Definition at line 761 of file stb_vorbis.c.

Referenced by is_whole_packet_present(), stb_vorbis_decode_frame_pushdata(), stb_vorbis_get_file_offset(), stb_vorbis_open_memory(), stb_vorbis_open_pushdata(), and vorbis_init().

stream_end

uint8* stb_vorbis::stream_end

Definition at line 763 of file stb_vorbis.c.

Referenced by is_whole_packet_present(), stb_vorbis_decode_frame_pushdata(), stb_vorbis_open_memory(), and stb_vorbis_open_pushdata().

stream_len

uint32 stb_vorbis::stream_len

Definition at line 765 of file stb_vorbis.c.

Referenced by stb_vorbis_open_file_section(), stb_vorbis_open_memory(), stb_vorbis_stream_length_in_samples(), and vorbis_find_page().

stream_start

uint8* stb_vorbis::stream_start

Definition at line 762 of file stb_vorbis.c.

Referenced by set_file_offset(), stb_vorbis_get_file_offset(), and stb_vorbis_open_memory().

temp_memory_required

unsigned int stb_vorbis::temp_memory_required

Definition at line 751 of file stb_vorbis.c.

Referenced by start_decoder(), and stb_vorbis_get_info().

temp_offset

int stb_vorbis::temp_offset

Definition at line 776 of file stb_vorbis.c.

Referenced by start_decoder(), vorbis_decode_initial(), vorbis_decode_packet_rest(), and vorbis_init().

total_samples

uint32 stb_vorbis::total_samples

Definition at line 800 of file stb_vorbis.c.

Referenced by stb_vorbis_stream_length_in_samples().

valid_bits

int stb_vorbis::valid_bits

Definition at line 837 of file stb_vorbis.c.

Referenced by peek_decode_initial(), seek_to_sample_coarse(), and vorbis_decode_packet_rest().

window

float* stb_vorbis::window[2]

Definition at line 822 of file stb_vorbis.c.

Referenced by compute_window(), get_window(), and vorbis_deinit().