mpeg2dec_s Struct Reference

#include <mpeg2_internal.h>

List of all members.

Public Attributes
mpeg2_decoder_t	decoder
mpeg2_info_t	info
uint32_t	shift
int	is_display_initialized
mpeg2_state_t(*	action )(struct mpeg2dec_s *mpeg2dec)
mpeg2_state_t	state
uint32_t	ext_state
uint8_t *	chunk_buffer
uint8_t *	chunk_start
uint8_t *	chunk_ptr
uint8_t	code
uint32_t	tag_current
uint32_t	tag2_current
uint32_t	tag_previous
uint32_t	tag2_previous
int	num_tags
int	bytes_since_tag
int	first
int	alloc_index_user
int	alloc_index
uint8_t	first_decode_slice
uint8_t	nb_decode_slices
unsigned int	user_data_len
mpeg2_sequence_t	new_sequence
mpeg2_sequence_t	sequence
mpeg2_gop_t	new_gop
mpeg2_gop_t	gop
mpeg2_picture_t	new_picture
mpeg2_picture_t	pictures [4]
mpeg2_picture_t *	picture
mpeg2_fbuf_t *	fbuf [3]
fbuf_alloc_t	fbuf_alloc [3]
int	custom_fbuf
uint8_t *	yuv_buf [3][3]
int	yuv_index
mpeg2_convert_t *	convert
void *	convert_arg
unsigned int	convert_id_size
int	convert_stride
void(*	convert_start )(void *id, const mpeg2_fbuf_t *fbuf, const mpeg2_picture_t *picture, const mpeg2_gop_t *gop)
uint8_t *	buf_start
uint8_t *	buf_end
int16_t	display_offset_x
int16_t	display_offset_y
int	copy_matrix
int8_t	q_scale_type
int8_t	scaled [4]
uint8_t	quantizer_matrix [4][64]
uint8_t	new_quantizer_matrix [4][64]

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Detailed Description

Definition at line 155 of file mpeg2_internal.h.

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Member Data Documentation

mpeg2_decoder_t mpeg2dec_s::decoder

Definition at line 156 of file mpeg2_internal.h.

Referenced by finalize_matrix(), mpeg2_header_end(), mpeg2_header_picture(), mpeg2_header_picture_finalize(), mpeg2_header_sequence_finalize(), mpeg2_header_slice_start(), mpeg2_header_state_init(), mpeg2_init(), mpeg2_parse(), mpeg2_set_buf(), mpeg2_stride(), picture_coding_ext(), and prescale().

mpeg2_info_t mpeg2dec_s::info

Definition at line 158 of file mpeg2_internal.h.

Referenced by info_user_data(), invalid_end_action(), mpeg2_header_end(), mpeg2_header_gop_finalize(), mpeg2_header_picture_finalize(), mpeg2_header_sequence_finalize(), mpeg2_header_slice_start(), mpeg2_info(), mpeg2_parse_header(), mpeg2_reset(), mpeg2_set_fbuf(), and seek_sequence().

uint32_t mpeg2dec_s::shift

Definition at line 160 of file mpeg2_internal.h.

Referenced by copy_chunk(), mpeg2_reset(), and skip_chunk().

int mpeg2dec_s::is_display_initialized

Definition at line 161 of file mpeg2_internal.h.

mpeg2_state_t(* mpeg2dec_s::action)(struct mpeg2dec_s *mpeg2dec)

Definition at line 162 of file mpeg2_internal.h.

Referenced by invalid_end_action(), mpeg2_header_end(), mpeg2_header_sequence_finalize(), mpeg2_header_slice_start(), mpeg2_parse(), mpeg2_parse_header(), mpeg2_reset(), and seek_sequence().

mpeg2_state_t mpeg2dec_s::state

Definition at line 163 of file mpeg2_internal.h.

Referenced by invalid_end_action(), mpeg2_header_gop(), mpeg2_header_picture(), mpeg2_header_picture_finalize(), mpeg2_header_sequence(), mpeg2_header_sequence_finalize(), mpeg2_header_slice_start(), mpeg2_parse(), mpeg2_parse_header(), mpeg2_reset(), and mpeg2_set_buf().

uint32_t mpeg2dec_s::ext_state

Definition at line 164 of file mpeg2_internal.h.

Referenced by mpeg2_header_extension(), mpeg2_header_picture(), mpeg2_header_sequence(), picture_coding_ext(), and sequence_ext().

uint8_t* mpeg2dec_s::chunk_buffer

Definition at line 167 of file mpeg2_internal.h.

Referenced by info_user_data(), mpeg2_close(), mpeg2_init(), mpeg2_parse(), mpeg2_parse_header(), and mpeg2_seek_header().

uint8_t* mpeg2dec_s::chunk_start

Definition at line 169 of file mpeg2_internal.h.

Referenced by mpeg2_header_extension(), mpeg2_header_gop(), mpeg2_header_picture(), mpeg2_header_sequence(), mpeg2_header_user_data(), mpeg2_parse(), mpeg2_parse_header(), mpeg2_seek_header(), picture_coding_ext(), picture_display_ext(), quant_matrix_ext(), sequence_display_ext(), and sequence_ext().

uint8_t* mpeg2dec_s::chunk_ptr

Definition at line 171 of file mpeg2_internal.h.

Referenced by copy_chunk(), mpeg2_header_picture(), mpeg2_header_user_data(), mpeg2_parse(), mpeg2_parse_header(), and mpeg2_seek_header().

uint8_t mpeg2dec_s::code

Definition at line 173 of file mpeg2_internal.h.

Referenced by mpeg2_parse(), mpeg2_parse_header(), mpeg2_reset(), mpeg2_seek_header(), and seek_chunk().

uint32_t mpeg2dec_s::tag_current

Definition at line 176 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture(), and mpeg2_tag_picture().

uint32_t mpeg2dec_s::tag2_current

Definition at line 176 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture(), and mpeg2_tag_picture().

uint32_t mpeg2dec_s::tag_previous

Definition at line 176 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture(), and mpeg2_tag_picture().

uint32_t mpeg2dec_s::tag2_previous

Definition at line 176 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture(), and mpeg2_tag_picture().

int mpeg2dec_s::num_tags

Definition at line 177 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture(), mpeg2_reset(), and mpeg2_tag_picture().

int mpeg2dec_s::bytes_since_tag

Definition at line 178 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture(), mpeg2_parse(), mpeg2_parse_header(), mpeg2_tag_picture(), and seek_chunk().

int mpeg2dec_s::first

Definition at line 180 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture_finalize(), mpeg2_header_state_init(), and mpeg2_reset().

int mpeg2dec_s::alloc_index_user

Definition at line 181 of file mpeg2_internal.h.

Referenced by mpeg2_header_state_init(), and mpeg2_set_buf().

int mpeg2dec_s::alloc_index

Definition at line 182 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture_finalize(), mpeg2_header_state_init(), and mpeg2_set_buf().

uint8_t mpeg2dec_s::first_decode_slice

Definition at line 183 of file mpeg2_internal.h.

Referenced by mpeg2_header_state_init(), mpeg2_parse(), mpeg2_skip(), and mpeg2_slice_region().

uint8_t mpeg2dec_s::nb_decode_slices

Definition at line 184 of file mpeg2_internal.h.

Referenced by mpeg2_header_slice_start(), mpeg2_header_state_init(), mpeg2_parse(), mpeg2_skip(), and mpeg2_slice_region().

unsigned int mpeg2dec_s::user_data_len

Definition at line 186 of file mpeg2_internal.h.

Referenced by info_user_data(), mpeg2_header_user_data(), mpeg2_parse_header(), and mpeg2_seek_header().

mpeg2_sequence_t mpeg2dec_s::new_sequence

Definition at line 188 of file mpeg2_internal.h.

Referenced by invalid_end_action(), mpeg2_header_sequence(), mpeg2_header_sequence_finalize(), sequence_display_ext(), and sequence_ext().

mpeg2_sequence_t mpeg2dec_s::sequence

Definition at line 189 of file mpeg2_internal.h.

Referenced by invalid_end_action(), mpeg2_convert(), mpeg2_header_end(), mpeg2_header_picture_finalize(), mpeg2_header_sequence_finalize(), mpeg2_header_state_init(), mpeg2_init(), mpeg2_seek_header(), mpeg2_set_fbuf(), mpeg2_stride(), picture_coding_ext(), and picture_display_ext().

mpeg2_gop_t mpeg2dec_s::new_gop

Definition at line 190 of file mpeg2_internal.h.

Referenced by mpeg2_header_gop(), and mpeg2_header_gop_finalize().

mpeg2_gop_t mpeg2dec_s::gop

Definition at line 191 of file mpeg2_internal.h.

Referenced by mpeg2_header_gop_finalize().

mpeg2_picture_t mpeg2dec_s::new_picture

Definition at line 192 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture(), mpeg2_header_picture_finalize(), picture_coding_ext(), and picture_display_ext().

mpeg2_picture_t mpeg2dec_s::pictures[4]

Definition at line 193 of file mpeg2_internal.h.

Referenced by mpeg2_header_end(), mpeg2_header_picture_finalize(), and mpeg2_header_state_init().

mpeg2_picture_t* mpeg2dec_s::picture

Definition at line 194 of file mpeg2_internal.h.

Referenced by mpeg2_header_end(), mpeg2_header_picture_finalize(), mpeg2_header_slice_start(), and mpeg2_header_state_init().

mpeg2_fbuf_t* mpeg2dec_s::fbuf[3]

Definition at line 195 of file mpeg2_internal.h.

Referenced by mpeg2_header_end(), mpeg2_header_picture_finalize(), mpeg2_header_slice_start(), mpeg2_header_state_init(), mpeg2_set_buf(), and mpeg2_set_fbuf().

fbuf_alloc_t mpeg2dec_s::fbuf_alloc[3]

Definition at line 197 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture_finalize(), mpeg2_header_state_init(), mpeg2_set_buf(), and mpeg2_set_fbuf().

int mpeg2dec_s::custom_fbuf

Definition at line 198 of file mpeg2_internal.h.

Referenced by mpeg2_custom_fbuf(), mpeg2_header_picture_finalize(), mpeg2_header_state_init(), and mpeg2_set_buf().

uint8_t* mpeg2dec_s::yuv_buf[3][3]

Definition at line 200 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture_finalize(), mpeg2_header_slice_start(), and mpeg2_header_state_init().

int mpeg2dec_s::yuv_index

Definition at line 201 of file mpeg2_internal.h.

Referenced by mpeg2_header_slice_start(), and mpeg2_header_state_init().

mpeg2_convert_t* mpeg2dec_s::convert

Definition at line 202 of file mpeg2_internal.h.

Referenced by mpeg2_convert(), mpeg2_header_end(), mpeg2_header_picture_finalize(), mpeg2_header_state_init(), mpeg2_set_fbuf(), and mpeg2_stride().

void* mpeg2dec_s::convert_arg

Definition at line 203 of file mpeg2_internal.h.

Referenced by mpeg2_convert(), mpeg2_header_picture_finalize(), and mpeg2_stride().

unsigned int mpeg2dec_s::convert_id_size

Definition at line 204 of file mpeg2_internal.h.

Referenced by mpeg2_convert(), mpeg2_header_picture_finalize(), and mpeg2_stride().

int mpeg2dec_s::convert_stride

Definition at line 205 of file mpeg2_internal.h.

Referenced by mpeg2_convert(), mpeg2_header_picture_finalize(), and mpeg2_stride().

void(* mpeg2dec_s::convert_start)(void *id, const mpeg2_fbuf_t *fbuf, const mpeg2_picture_t *picture, const mpeg2_gop_t *gop)

Definition at line 206 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture_finalize(), mpeg2_header_slice_start(), and mpeg2_header_state_init().

uint8_t* mpeg2dec_s::buf_start

Definition at line 210 of file mpeg2_internal.h.

Referenced by copy_chunk(), mpeg2_buffer(), mpeg2_getpos(), mpeg2_parse(), mpeg2_parse_header(), mpeg2_reset(), seek_chunk(), and skip_chunk().

uint8_t* mpeg2dec_s::buf_end

Definition at line 211 of file mpeg2_internal.h.

Referenced by mpeg2_buffer(), mpeg2_getpos(), mpeg2_parse(), mpeg2_parse_header(), mpeg2_reset(), and seek_chunk().

int16_t mpeg2dec_s::display_offset_x

Definition at line 213 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture(), mpeg2_header_sequence(), and picture_display_ext().

int16_t mpeg2dec_s::display_offset_y

Definition at line 213 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture(), mpeg2_header_sequence(), and picture_display_ext().

int mpeg2dec_s::copy_matrix

Definition at line 215 of file mpeg2_internal.h.

Referenced by finalize_matrix(), mpeg2_header_picture(), mpeg2_header_sequence(), and quant_matrix_ext().

int8_t mpeg2dec_s::q_scale_type

Definition at line 216 of file mpeg2_internal.h.

Referenced by mpeg2_header_picture(), picture_coding_ext(), and prescale().

int8_t mpeg2dec_s::scaled[4]

Definition at line 216 of file mpeg2_internal.h.

Referenced by copy_matrix(), and prescale().

uint8_t mpeg2dec_s::quantizer_matrix[4][64]

Definition at line 217 of file mpeg2_internal.h.

Referenced by copy_matrix(), copy_quant_matrix(), finalize_matrix(), mpeg2_init(), and prescale().

uint8_t mpeg2dec_s::new_quantizer_matrix[4][64]

Definition at line 218 of file mpeg2_internal.h.

Referenced by copy_matrix(), finalize_matrix(), mpeg2_header_sequence(), and quant_matrix_ext().

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

• mpeg2_internal.h