Indeo3DecodeContext Struct Reference

Data Fields
AVCodecContext *	avctx
AVFrame	frame
DSPContext	dsp
GetBitContext	gb
int	need_resync
int	skip_bits
const uint8_t *	next_cell_data
const uint8_t *	last_byte
const int8_t *	mc_vectors
unsigned	num_vectors
	number of motion vectors in mc_vectors
int16_t	width
int16_t	height
uint32_t	frame_num
	current frame number (zero-based)
uint32_t	data_size
	size of the frame data in bytes
uint16_t	frame_flags
	frame properties
uint8_t	cb_offset
	needed for selecting VQ tables
uint8_t	buf_sel
	active frame buffer: 0 - primary, 1 -secondary
const uint8_t *	y_data_ptr
const uint8_t *	v_data_ptr
const uint8_t *	u_data_ptr
int32_t	y_data_size
int32_t	v_data_size
int32_t	u_data_size
const uint8_t *	alt_quant
	secondary VQ table set for the modes 1 and 4
Plane	planes [3]

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Detailed Description

Definition at line 81 of file indeo3.c.

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Field Documentation

const uint8_t* Indeo3DecodeContext::alt_quant

secondary VQ table set for the modes 1 and 4

Definition at line 106 of file indeo3.c.

Referenced by decode_cell(), and decode_frame_headers().

AVCodecContext* Indeo3DecodeContext::avctx

Definition at line 82 of file indeo3.c.

Referenced by decode_frame(), decode_init(), and decode_plane().

uint8_t Indeo3DecodeContext::buf_sel

active frame buffer: 0 - primary, 1 -secondary

Definition at line 99 of file indeo3.c.

Referenced by copy_cell(), decode_cell(), and decode_frame().

uint8_t Indeo3DecodeContext::cb_offset

needed for selecting VQ tables

Definition at line 98 of file indeo3.c.

Referenced by decode_cell(), and decode_frame_headers().

uint32_t Indeo3DecodeContext::data_size

size of the frame data in bytes

Definition at line 96 of file indeo3.c.

Referenced by decode_frame_headers().

DSPContext Indeo3DecodeContext::dsp

Definition at line 84 of file indeo3.c.

Referenced by copy_cell(), and decode_init().

AVFrame Indeo3DecodeContext::frame

Definition at line 83 of file indeo3.c.

Referenced by decode_close(), decode_frame(), and decode_init().

uint16_t Indeo3DecodeContext::frame_flags

frame properties

Definition at line 97 of file indeo3.c.

Referenced by decode_frame(), and decode_frame_headers().

uint32_t Indeo3DecodeContext::frame_num

current frame number (zero-based)

Definition at line 95 of file indeo3.c.

Referenced by decode_frame_headers().

GetBitContext Indeo3DecodeContext::gb

Definition at line 86 of file indeo3.c.

Referenced by decode_plane(), and parse_bintree().

int16_t Indeo3DecodeContext::height

Definition at line 94 of file indeo3.c.

Referenced by allocate_frame_buffers(), decode_frame_headers(), and decode_init().

const uint8_t* Indeo3DecodeContext::last_byte

Definition at line 90 of file indeo3.c.

Referenced by decode_plane(), and parse_bintree().

const int8_t* Indeo3DecodeContext::mc_vectors

Definition at line 91 of file indeo3.c.

Referenced by decode_plane(), and parse_bintree().

int Indeo3DecodeContext::need_resync

Definition at line 87 of file indeo3.c.

Referenced by decode_plane(), and parse_bintree().

const uint8_t* Indeo3DecodeContext::next_cell_data

Definition at line 89 of file indeo3.c.

Referenced by parse_bintree().

unsigned Indeo3DecodeContext::num_vectors

number of motion vectors in mc_vectors

Definition at line 92 of file indeo3.c.

Referenced by decode_plane(), and parse_bintree().

Plane Indeo3DecodeContext::planes[3]

Definition at line 107 of file indeo3.c.

Referenced by allocate_frame_buffers(), decode_frame(), and free_frame_buffers().

int Indeo3DecodeContext::skip_bits

Definition at line 88 of file indeo3.c.

Referenced by decode_plane().

const uint8_t* Indeo3DecodeContext::u_data_ptr

Definition at line 102 of file indeo3.c.

Referenced by decode_frame(), and decode_frame_headers().

int32_t Indeo3DecodeContext::u_data_size

Definition at line 105 of file indeo3.c.

Referenced by decode_frame(), and decode_frame_headers().

const uint8_t* Indeo3DecodeContext::v_data_ptr

Definition at line 101 of file indeo3.c.

Referenced by decode_frame(), and decode_frame_headers().

int32_t Indeo3DecodeContext::v_data_size

Definition at line 104 of file indeo3.c.

Referenced by decode_frame(), and decode_frame_headers().

int16_t Indeo3DecodeContext::width

Definition at line 94 of file indeo3.c.

Referenced by allocate_frame_buffers(), decode_frame_headers(), and decode_init().

const uint8_t* Indeo3DecodeContext::y_data_ptr

Definition at line 100 of file indeo3.c.

Referenced by decode_frame(), and decode_frame_headers().

int32_t Indeo3DecodeContext::y_data_size

Definition at line 103 of file indeo3.c.

Referenced by decode_frame(), and decode_frame_headers().

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

• libavcodec/indeo3.c