SnowContext Struct Reference


Data Fields

AVCodecContextavctx
RangeCoder c
DSPContext dsp
DWTContext dwt
AVFrame new_picture
AVFrame input_picture
 new_picture with the internal linesizes
AVFrame current_picture
AVFrame last_picture [MAX_REF_FRAMES]
uint8_t * halfpel_plane [MAX_REF_FRAMES][4][4]
AVFrame mconly_picture
uint8_t header_state [32]
uint8_t block_state [128+32 *128]
int keyframe
int always_reset
int version
int spatial_decomposition_type
int last_spatial_decomposition_type
int temporal_decomposition_type
int spatial_decomposition_count
int last_spatial_decomposition_count
int temporal_decomposition_count
int max_ref_frames
int ref_frames
int16_t(*[MAX_REF_FRAMES] ref_mvs )[2]
uint32_t * ref_scores [MAX_REF_FRAMES]
DWTELEMspatial_dwt_buffer
IDWTELEMspatial_idwt_buffer
int colorspace_type
int chroma_h_shift
int chroma_v_shift
int spatial_scalability
int qlog
int last_qlog
int lambda
int lambda2
int pass1_rc
int mv_scale
int last_mv_scale
int qbias
int last_qbias
int b_width
int b_height
int block_max_depth
int last_block_max_depth
Plane plane [MAX_PLANES]
BlockNodeblock
int me_cache [ME_CACHE_SIZE]
int me_cache_generation
slice_buffer sb
MpegEncContext m
uint8_t * scratchbuf

Detailed Description

Definition at line 439 of file snow.c.


Field Documentation

Definition at line 455 of file snow.c.

Referenced by decode_header().

Definition at line 488 of file snow.c.

Referenced by add_yblock(), alloc_blocks(), common_end(), decode_q_branch(), and set_blocks().

uint8_t SnowContext::block_state[128+32 *128]

Definition at line 453 of file snow.c.

Referenced by decode_q_branch(), and reset_contexts().

Definition at line 442 of file snow.c.

Referenced by decode_frame(), decode_header(), decode_q_branch(), decode_qlogs(), and unpack_coeffs().

Definition at line 470 of file snow.c.

Referenced by common_init_after_header(), and decode_header().

Definition at line 471 of file snow.c.

Referenced by common_init_after_header(), and decode_header().

Definition at line 469 of file snow.c.

Referenced by decode_header().

Definition at line 443 of file snow.c.

Referenced by common_init(), and frame_start().

Definition at line 444 of file snow.c.

Referenced by add_yblock(), common_init(), and decode_frame().

uint8_t* SnowContext::halfpel_plane[MAX_REF_FRAMES][4][4]

Definition at line 449 of file snow.c.

Referenced by frame_start(), and release_buffer().

Definition at line 452 of file snow.c.

Referenced by decode_header(), decode_qlogs(), and reset_contexts().

new_picture with the internal linesizes

Definition at line 446 of file snow.c.

Definition at line 475 of file snow.c.

Definition at line 476 of file snow.c.

Definition at line 486 of file snow.c.

Definition at line 479 of file snow.c.

Definition at line 448 of file snow.c.

Referenced by common_end(), frame_start(), and release_buffer().

Definition at line 481 of file snow.c.

Definition at line 474 of file snow.c.

Definition at line 461 of file snow.c.

Definition at line 458 of file snow.c.

Definition at line 494 of file snow.c.

Referenced by common_end().

Definition at line 463 of file snow.c.

Referenced by common_init(), decode_header(), frame_start(), and release_buffer().

Definition at line 450 of file snow.c.

Referenced by common_end(), common_init(), and decode_frame().

int SnowContext::me_cache[ME_CACHE_SIZE]

Definition at line 490 of file snow.c.

Definition at line 491 of file snow.c.

Definition at line 478 of file snow.c.

Referenced by decode_header().

Definition at line 445 of file snow.c.

Definition at line 477 of file snow.c.

Definition at line 480 of file snow.c.

Referenced by decode_header(), decode_subband_slice_buffered(), and dequantize_slice_buffered().

Definition at line 464 of file snow.c.

Referenced by decode_q_branch(), frame_start(), and pred_mv().

int16_t(*[MAX_REF_FRAMES] SnowContext::ref_mvs)[2]

Definition at line 465 of file snow.c.

Referenced by common_end().

uint32_t* SnowContext::ref_scores[MAX_REF_FRAMES]

Definition at line 466 of file snow.c.

Referenced by common_end().

Definition at line 492 of file snow.c.

Referenced by decode_end(), and decode_frame().

Definition at line 496 of file snow.c.

Referenced by add_yblock(), common_end(), and common_init().

Definition at line 457 of file snow.c.

Referenced by decode_frame(), and decode_header().

Definition at line 467 of file snow.c.

Referenced by common_end(), common_init(), common_init_after_header(), and decode_frame().

Definition at line 472 of file snow.c.

Referenced by decode_header().

Definition at line 462 of file snow.c.

Referenced by decode_header().

Definition at line 459 of file snow.c.

Referenced by decode_header().

Definition at line 456 of file snow.c.

Referenced by decode_header().


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

Generated on Fri Oct 26 02:39:53 2012 for FFmpeg by  doxygen 1.5.8