RoqContext Struct Reference

#include <roqvideo.h>

Data Fields
AVCodecContext *	avctx
DSPContext	dsp
AVFrame	frames [2]
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

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Detailed Description

Definition at line 45 of file roqvideo.h.

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Field Documentation

AVCodecContext* RoqContext::avctx

Definition at line 47 of file roqvideo.h.

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

roq_cell RoqContext::cb2x2[256]

Definition at line 54 of file roqvideo.h.

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

roq_qcell RoqContext::cb4x4[256]

Definition at line 55 of file roqvideo.h.

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

AVFrame* RoqContext::current_frame

Definition at line 51 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(), reconstruct_and_encode_image(), roq_decode_end(), roq_decode_frame(), roq_decode_init(), roq_encode_end(), roq_encode_frame(), roq_encode_init(), and roq_encode_video().

DSPContext RoqContext::dsp

Definition at line 48 of file roqvideo.h.

int RoqContext::first_frame

Definition at line 52 of file roqvideo.h.

Referenced by roq_encode_frame(), and roq_encode_init().

const AVFrame* RoqContext::frame_to_enc

Definition at line 72 of file roqvideo.h.

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

AVFrame RoqContext::frames[2]

Definition at line 49 of file roqvideo.h.

Referenced by roq_decode_init(), and roq_encode_init().

unsigned int RoqContext::framesSinceKeyframe

Definition at line 70 of file roqvideo.h.

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

GetByteContext RoqContext::gb

Definition at line 57 of file roqvideo.h.

Referenced by roq_decode_frame(), and roqvideo_decode_frame().

int RoqContext::height

Definition at line 58 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().

uint64_t RoqContext::lambda

Definition at line 62 of file roqvideo.h.

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

AVFrame* RoqContext::last_frame

Definition at line 50 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().

motion_vect* RoqContext::last_motion4

Definition at line 65 of file roqvideo.h.

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

motion_vect* RoqContext::last_motion8

Definition at line 68 of file roqvideo.h.

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

uint8_t* RoqContext::out_buf

Definition at line 73 of file roqvideo.h.

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

AVLFG RoqContext::randctx

Definition at line 61 of file roqvideo.h.

Referenced by generate_codebook(), and roq_encode_init().

motion_vect* RoqContext::this_motion4

Definition at line 64 of file roqvideo.h.

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

motion_vect* RoqContext::this_motion8

Definition at line 67 of file roqvideo.h.

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

struct RoqTempData* RoqContext::tmpData [read]

Definition at line 74 of file roqvideo.h.

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

int RoqContext::width

Definition at line 58 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(), reconstruct_and_encode_image(), roq_decode_init(), roq_encode_frame(), roq_encode_init(), roq_encode_video(), roq_write_video_info_chunk(), and roqvideo_decode_frame().

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

• libavcodec/roqvideo.h