IVI5DecContext Struct Reference

Data Fields
GetBitContext	gb
AVFrame	frame
RVMapDesc	rvmap_tabs [9]
	local corrected copy of the static rvmap tables
IVIPlaneDesc	planes [3]
	color planes
const uint8_t *	frame_data
	input frame data pointer
int	buf_switch
	used to switch between three buffers
int	inter_scal
	signals a sequence of scalable inter frames
int	dst_buf
	buffer index for the currently decoded frame
int	ref_buf
	inter frame reference buffer index
int	ref2_buf
	temporal storage for switching buffers
uint32_t	frame_size
	frame size in bytes
int	frame_type
int	prev_frame_type
	frame type of the previous frame
int	frame_num
uint32_t	pic_hdr_size
	picture header size in bytes
uint8_t	frame_flags
uint16_t	checksum
	frame checksum
IVIHuffTab	mb_vlc
	vlc table for decoding macroblock data
uint16_t	gop_hdr_size
uint8_t	gop_flags
int	is_scalable
uint32_t	lock_word
IVIPicConfig	pic_conf

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Detailed Description

Definition at line 53 of file indeo5.c.

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Field Documentation

int IVI5DecContext::buf_switch

used to switch between three buffers

Definition at line 59 of file indeo5.c.

Referenced by decode_init(), and switch_buffers().

uint16_t IVI5DecContext::checksum

frame checksum

Definition at line 70 of file indeo5.c.

Referenced by decode_pic_hdr().

int IVI5DecContext::dst_buf

buffer index for the currently decoded frame

Definition at line 61 of file indeo5.c.

Referenced by decode_band(), and switch_buffers().

AVFrame IVI5DecContext::frame

Definition at line 55 of file indeo5.c.

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

const uint8_t* IVI5DecContext::frame_data

input frame data pointer

Definition at line 58 of file indeo5.c.

Referenced by decode_band(), and decode_frame().

uint8_t IVI5DecContext::frame_flags

Definition at line 69 of file indeo5.c.

Referenced by decode_band_hdr(), decode_mb_info(), and decode_pic_hdr().

int IVI5DecContext::frame_num

Definition at line 67 of file indeo5.c.

Referenced by decode_pic_hdr().

uint32_t IVI5DecContext::frame_size

frame size in bytes

Definition at line 64 of file indeo5.c.

Referenced by decode_frame().

int IVI5DecContext::frame_type

Definition at line 65 of file indeo5.c.

Referenced by decode_frame(), decode_mb_info(), decode_pic_hdr(), and switch_buffers().

GetBitContext IVI5DecContext::gb

Definition at line 54 of file indeo5.c.

Referenced by decode_band(), decode_band_hdr(), decode_frame(), decode_gop_header(), decode_mb_info(), and decode_pic_hdr().

uint8_t IVI5DecContext::gop_flags

Definition at line 75 of file indeo5.c.

Referenced by decode_frame(), and decode_gop_header().

uint16_t IVI5DecContext::gop_hdr_size

Definition at line 74 of file indeo5.c.

Referenced by decode_gop_header().

int IVI5DecContext::inter_scal

signals a sequence of scalable inter frames

Definition at line 60 of file indeo5.c.

Referenced by decode_init(), and switch_buffers().

int IVI5DecContext::is_scalable

Definition at line 76 of file indeo5.c.

Referenced by decode_frame(), and decode_gop_header().

uint32_t IVI5DecContext::lock_word

Definition at line 77 of file indeo5.c.

Referenced by decode_gop_header().

IVIHuffTab IVI5DecContext::mb_vlc

vlc table for decoding macroblock data

Definition at line 72 of file indeo5.c.

Referenced by decode_close(), decode_mb_info(), and decode_pic_hdr().

IVIPicConfig IVI5DecContext::pic_conf

Definition at line 78 of file indeo5.c.

Referenced by decode_gop_header(), and decode_init().

uint32_t IVI5DecContext::pic_hdr_size

picture header size in bytes

Definition at line 68 of file indeo5.c.

Referenced by decode_pic_hdr().

IVIPlaneDesc IVI5DecContext::planes[3]

color planes

Definition at line 57 of file indeo5.c.

Referenced by decode_band(), decode_close(), decode_frame(), decode_gop_header(), decode_init(), and decode_mb_info().

int IVI5DecContext::prev_frame_type

frame type of the previous frame

Definition at line 66 of file indeo5.c.

Referenced by decode_pic_hdr(), and switch_buffers().

int IVI5DecContext::ref2_buf

temporal storage for switching buffers

Definition at line 63 of file indeo5.c.

Referenced by switch_buffers().

int IVI5DecContext::ref_buf

inter frame reference buffer index

Definition at line 62 of file indeo5.c.

Referenced by decode_band(), and switch_buffers().

RVMapDesc IVI5DecContext::rvmap_tabs[9]

local corrected copy of the static rvmap tables

Definition at line 56 of file indeo5.c.

Referenced by decode_band(), and decode_init().

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

• libavcodec/indeo5.c