RoqContext Struct Reference

#include <libavcodec/roqvideo.h>

Data Fields
const AVClass *	class
AVCodecContext *	avctx
AVFrame *	last_frame
AVFrame *	current_frame
int	first_frame
roq_cell	cb2x2 [256]
roq_qcell	cb4x4 [256]
GetByteContext	gb
int	width
int	height
AVLFG	randctx
uint64_t	lambda
motion_vect *	this_motion4
motion_vect *	last_motion4
motion_vect *	this_motion8
motion_vect *	last_motion8
unsigned int	framesSinceKeyframe
const AVFrame *	frame_to_enc
uint8_t *	out_buf
struct RoqTempData *	tmpData
int	quake3_compat

Detailed Description

Definition at line 44 of file roqvideo.h.

Field Documentation

class

const AVClass* RoqContext::class

Definition at line 46 of file roqvideo.h.

avctx

AVCodecContext* RoqContext::avctx

Definition at line 47 of file roqvideo.h.

Referenced by apply_motion_generic(), roq_decode_init(), roq_encode_frame(), roq_encode_init(), roq_encode_video(), and roqvideo_decode_frame().

last_frame

AVFrame* RoqContext::last_frame

Definition at line 48 of file roqvideo.h.

Referenced by apply_motion_generic(), eval_motion_dist(), roq_decode_end(), roq_decode_frame(), roq_decode_init(), roq_encode_end(), roq_encode_frame(), roq_encode_init(), and roq_encode_video().

current_frame

AVFrame* RoqContext::current_frame

Definition at line 49 of file roqvideo.h.

Referenced by apply_motion_generic(), ff_apply_vector_2x2(), ff_apply_vector_4x4(), gather_data_for_cel(), gather_data_for_subcel(), roq_decode_end(), roq_decode_frame(), roq_decode_init(), roq_encode_end(), roq_encode_frame(), roq_encode_init(), and roq_encode_video().

first_frame

int RoqContext::first_frame

Definition at line 50 of file roqvideo.h.

Referenced by roq_encode_frame(), and roq_encode_init().

cb2x2

roq_cell RoqContext::cb2x2[256]

Definition at line 52 of file roqvideo.h.

Referenced by generate_new_codebooks(), reconstruct_and_encode_image(), roqvideo_decode_frame(), and write_codebooks().

cb4x4

roq_qcell RoqContext::cb4x4[256]

Definition at line 53 of file roqvideo.h.

Referenced by generate_new_codebooks(), reconstruct_and_encode_image(), remap_codebooks(), roqvideo_decode_frame(), and write_codebooks().

gb

GetByteContext RoqContext::gb

Definition at line 55 of file roqvideo.h.

Referenced by roq_decode_frame(), and roqvideo_decode_frame().

width

int RoqContext::width

Definition at line 56 of file roqvideo.h.

Referenced by apply_motion_generic(), create_cel_evals(), eval_motion_dist(), gather_data_for_cel(), gather_data_for_subcel(), generate_new_codebooks(), motion_search(), roq_decode_init(), roq_encode_frame(), roq_encode_init(), roq_encode_video(), roq_write_video_info_chunk(), and roqvideo_decode_frame().

height

int RoqContext::height

Definition at line 56 of file roqvideo.h.

Referenced by apply_motion_generic(), create_cel_evals(), eval_motion_dist(), generate_new_codebooks(), motion_search(), roq_decode_init(), roq_encode_frame(), roq_encode_init(), roq_encode_video(), roq_write_video_info_chunk(), and roqvideo_decode_frame().

randctx

AVLFG RoqContext::randctx

Definition at line 59 of file roqvideo.h.

Referenced by generate_codebook(), and roq_encode_init().

lambda

uint64_t RoqContext::lambda

Definition at line 60 of file roqvideo.h.

Referenced by gather_data_for_cel(), gather_data_for_subcel(), roq_encode_frame(), and roq_encode_video().

this_motion4

motion_vect* RoqContext::this_motion4

Definition at line 62 of file roqvideo.h.

Referenced by gather_data_for_subcel(), motion_search(), roq_encode_end(), roq_encode_init(), and roq_encode_video().

last_motion4

motion_vect* RoqContext::last_motion4

Definition at line 63 of file roqvideo.h.

Referenced by motion_search(), roq_encode_end(), roq_encode_init(), and roq_encode_video().

this_motion8

motion_vect* RoqContext::this_motion8

Definition at line 65 of file roqvideo.h.

Referenced by gather_data_for_cel(), motion_search(), roq_encode_end(), roq_encode_init(), and roq_encode_video().

last_motion8

motion_vect* RoqContext::last_motion8

Definition at line 66 of file roqvideo.h.

Referenced by motion_search(), roq_encode_end(), roq_encode_init(), and roq_encode_video().

framesSinceKeyframe

unsigned int RoqContext::framesSinceKeyframe

Definition at line 68 of file roqvideo.h.

Referenced by gather_data_for_cel(), gather_data_for_subcel(), roq_encode_frame(), roq_encode_init(), and roq_encode_video().

frame_to_enc

const AVFrame* RoqContext::frame_to_enc

Definition at line 70 of file roqvideo.h.

Referenced by eval_motion_dist(), gather_data_for_cel(), gather_data_for_subcel(), generate_new_codebooks(), and roq_encode_frame().

out_buf

uint8_t* RoqContext::out_buf

Definition at line 71 of file roqvideo.h.

Referenced by reconstruct_and_encode_image(), roq_encode_frame(), roq_write_video_info_chunk(), and write_codebooks().

tmpData

struct RoqTempData* RoqContext::tmpData

Definition at line 72 of file roqvideo.h.

Referenced by roq_encode_end(), roq_encode_init(), and roq_encode_video().

quake3_compat

int RoqContext::quake3_compat

Definition at line 74 of file roqvideo.h.

Referenced by generate_new_codebooks(), remap_codebooks(), roq_encode_init(), and roq_encode_video().

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

• libavcodec/roqvideo.h