FFmpeg: IpvideoContext Struct Reference

FFmpeg 4.0

Data Fields
AVCodecContext *	avctx

HpelDSPContext	hdsp

AVFrame *	second_last_frame

AVFrame *	last_frame

AVFrame *	cur_decode_frame

AVFrame *	prev_decode_frame

const unsigned char *	decoding_map

int	decoding_map_size

const unsigned char *	skip_map

int	skip_map_size

int	is_16bpp

GetByteContext	stream_ptr

GetByteContext	mv_ptr

unsigned char *	pixel_ptr

int	line_inc

int	stride

int	upper_motion_limit_offset

uint32_t	pal [256]

Detailed Description

Definition at line 52 of file interplayvideo.c.

Field Documentation

◆ avctx

◆ hdsp

HpelDSPContext IpvideoContext::hdsp

Definition at line 55 of file interplayvideo.c.

Referenced by copy_from(), and ipvideo_decode_init().

◆ second_last_frame

AVFrame* IpvideoContext::second_last_frame

Definition at line 56 of file interplayvideo.c.

Referenced by ipvideo_decode_block_opcode_0x1(), ipvideo_decode_block_opcode_0x2(), ipvideo_decode_block_opcode_0x6_16(), ipvideo_decode_end(), ipvideo_decode_frame(), ipvideo_decode_init(), and ipvideo_format_06_firstpass().

◆ last_frame

AVFrame* IpvideoContext::last_frame

Definition at line 57 of file interplayvideo.c.

Referenced by ipvideo_decode_block_opcode_0x0(), ipvideo_decode_block_opcode_0x4(), ipvideo_decode_block_opcode_0x5(), ipvideo_decode_end(), ipvideo_decode_format_10_opcodes(), ipvideo_decode_frame(), ipvideo_decode_init(), and ipvideo_format_06_secondpass().

◆ cur_decode_frame

AVFrame* IpvideoContext::cur_decode_frame

Definition at line 60 of file interplayvideo.c.

Referenced by ipvideo_decode_end(), ipvideo_decode_format_10_opcodes(), ipvideo_decode_frame(), ipvideo_decode_init(), and ipvideo_format_10_secondpass().

◆ prev_decode_frame

AVFrame* IpvideoContext::prev_decode_frame

Definition at line 61 of file interplayvideo.c.

Referenced by ipvideo_decode_end(), ipvideo_decode_format_10_opcodes(), ipvideo_decode_frame(), ipvideo_decode_init(), and ipvideo_format_10_secondpass().

◆ decoding_map

const unsigned char* IpvideoContext::decoding_map

Definition at line 63 of file interplayvideo.c.

Referenced by ipvideo_decode_format_06_opcodes(), ipvideo_decode_format_10_opcodes(), ipvideo_decode_format_11_opcodes(), and ipvideo_decode_frame().

◆ decoding_map_size

int IpvideoContext::decoding_map_size

Definition at line 64 of file interplayvideo.c.

Referenced by ipvideo_decode_format_06_opcodes(), ipvideo_decode_format_10_opcodes(), ipvideo_decode_format_11_opcodes(), and ipvideo_decode_frame().

◆ skip_map

const unsigned char* IpvideoContext::skip_map

Definition at line 65 of file interplayvideo.c.

Referenced by ipvideo_decode_format_10_opcodes(), and ipvideo_decode_frame().

◆ skip_map_size

int IpvideoContext::skip_map_size

Definition at line 66 of file interplayvideo.c.

Referenced by ipvideo_decode_format_10_opcodes(), and ipvideo_decode_frame().

◆ is_16bpp

int IpvideoContext::is_16bpp

Definition at line 68 of file interplayvideo.c.

Referenced by copy_from(), ipvideo_decode_block_opcode_0x2(), ipvideo_decode_block_opcode_0x3(), ipvideo_decode_block_opcode_0x4(), ipvideo_decode_format_06_opcodes(), ipvideo_decode_format_10_opcodes(), ipvideo_decode_format_11_opcodes(), ipvideo_decode_frame(), and ipvideo_decode_init().

◆ stream_ptr

GetByteContext IpvideoContext::stream_ptr

Definition at line 69 of file interplayvideo.c.

Referenced by ipvideo_decode_block_opcode_0x2(), ipvideo_decode_block_opcode_0x3(), ipvideo_decode_block_opcode_0x4(), ipvideo_decode_block_opcode_0x5(), ipvideo_decode_block_opcode_0x6_16(), ipvideo_decode_block_opcode_0x7(), ipvideo_decode_block_opcode_0x7_16(), ipvideo_decode_block_opcode_0x8(), ipvideo_decode_block_opcode_0x8_16(), ipvideo_decode_block_opcode_0x9(), ipvideo_decode_block_opcode_0x9_16(), ipvideo_decode_block_opcode_0xA(), ipvideo_decode_block_opcode_0xA_16(), ipvideo_decode_block_opcode_0xB(), ipvideo_decode_block_opcode_0xB_16(), ipvideo_decode_block_opcode_0xC(), ipvideo_decode_block_opcode_0xC_16(), ipvideo_decode_block_opcode_0xD(), ipvideo_decode_block_opcode_0xD_16(), ipvideo_decode_block_opcode_0xE(), ipvideo_decode_block_opcode_0xE_16(), ipvideo_decode_block_opcode_0xF(), ipvideo_decode_format_06_opcodes(), ipvideo_decode_format_10_opcodes(), ipvideo_decode_format_11_opcodes(), ipvideo_decode_frame(), ipvideo_format_06_firstpass(), and ipvideo_format_10_firstpass().

◆ mv_ptr

GetByteContext IpvideoContext::mv_ptr

Definition at line 69 of file interplayvideo.c.

Referenced by ipvideo_decode_block_opcode_0x2(), ipvideo_decode_block_opcode_0x3(), ipvideo_decode_block_opcode_0x4(), and ipvideo_decode_format_11_opcodes().

◆ pixel_ptr

unsigned char* IpvideoContext::pixel_ptr

Definition at line 70 of file interplayvideo.c.

Referenced by copy_from(), ipvideo_decode_block_opcode_0x7(), ipvideo_decode_block_opcode_0x7_16(), ipvideo_decode_block_opcode_0x8(), ipvideo_decode_block_opcode_0x8_16(), ipvideo_decode_block_opcode_0x9(), ipvideo_decode_block_opcode_0x9_16(), ipvideo_decode_block_opcode_0xA(), ipvideo_decode_block_opcode_0xA_16(), ipvideo_decode_block_opcode_0xB(), ipvideo_decode_block_opcode_0xB_16(), ipvideo_decode_block_opcode_0xC(), ipvideo_decode_block_opcode_0xC_16(), ipvideo_decode_block_opcode_0xD(), ipvideo_decode_block_opcode_0xD_16(), ipvideo_decode_block_opcode_0xE(), ipvideo_decode_block_opcode_0xE_16(), ipvideo_decode_block_opcode_0xF(), ipvideo_decode_format_06_opcodes(), ipvideo_decode_format_10_opcodes(), ipvideo_decode_format_11_opcodes(), ipvideo_format_06_firstpass(), and ipvideo_format_10_firstpass().

◆ line_inc

int IpvideoContext::line_inc

Definition at line 71 of file interplayvideo.c.

Referenced by ipvideo_decode_block_opcode_0x7(), ipvideo_decode_block_opcode_0x7_16(), ipvideo_decode_block_opcode_0x8(), ipvideo_decode_block_opcode_0x8_16(), ipvideo_decode_block_opcode_0x9(), ipvideo_decode_block_opcode_0x9_16(), ipvideo_decode_block_opcode_0xA(), ipvideo_decode_block_opcode_0xA_16(), ipvideo_decode_block_opcode_0xF(), ipvideo_decode_format_06_opcodes(), ipvideo_decode_format_10_opcodes(), and ipvideo_decode_format_11_opcodes().

◆ stride

int IpvideoContext::stride

◆ upper_motion_limit_offset

int IpvideoContext::upper_motion_limit_offset

Definition at line 73 of file interplayvideo.c.

Referenced by copy_from(), ipvideo_decode_format_06_opcodes(), ipvideo_decode_format_10_opcodes(), and ipvideo_decode_format_11_opcodes().

◆ pal

uint32_t IpvideoContext::pal[256]

Definition at line 75 of file interplayvideo.c.

Referenced by ipvideo_decode_format_06_opcodes(), ipvideo_decode_format_10_opcodes(), ipvideo_decode_format_11_opcodes(), and ipvideo_decode_frame().

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

libavcodec/interplayvideo.c