SANMVideoContext Struct Reference

Data Fields
AVCodecContext *	avctx
GetByteContext	gb
int	version
int	subversion
uint32_t	pal [256]
int16_t	delta_pal [768]
int	pitch
int	width
int	height
int	aligned_width
int	aligned_height
int	prev_seq
AVFrame	frame
AVFrame *	output
uint16_t *	frm0
uint16_t *	frm1
uint16_t *	frm2
uint8_t *	stored_frame
uint32_t	frm0_size
uint32_t	frm1_size
uint32_t	frm2_size
uint32_t	stored_frame_size
uint8_t *	rle_buf
unsigned int	rle_buf_size
int	rotate_code
long	npixels
long	buf_size
uint16_t	codebook [256]
uint16_t	small_codebook [4]
int8_t	p4x4glyphs [NGLYPHS][16]
int8_t	p8x8glyphs [NGLYPHS][64]

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Detailed Description

Definition at line 33 of file sanm.c.

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Field Documentation

int SANMVideoContext::aligned_height

Definition at line 43 of file sanm.c.

Referenced by decode_2(), and init_sizes().

int SANMVideoContext::aligned_width

Definition at line 43 of file sanm.c.

Referenced by decode_2(), and init_sizes().

AVCodecContext* SANMVideoContext::avctx

Definition at line 34 of file sanm.c.

Referenced by codec2subblock(), copy_output(), decode_0(), decode_6(), decode_8(), decode_init(), decode_nop(), draw_glyph(), good_mvec(), old_codec37(), old_codec47(), process_frame_obj(), read_frame_header(), and rotate_bufs().

long SANMVideoContext::buf_size

Definition at line 57 of file sanm.c.

Referenced by decode_5(), decode_frame(), good_mvec(), init_buffers(), and init_sizes().

uint16_t SANMVideoContext::codebook[256]

Definition at line 59 of file sanm.c.

Referenced by codec2subblock(), decode_6(), decode_8(), opcode_0xf7(), and read_frame_header().

int16_t SANMVideoContext::delta_pal[768]

Definition at line 39 of file sanm.c.

Referenced by decode_frame().

AVFrame SANMVideoContext::frame

Definition at line 46 of file sanm.c.

Referenced by decode_end(), and decode_init().

uint16_t* SANMVideoContext::frm0

Definition at line 47 of file sanm.c.

Referenced by codec2subblock(), copy_output(), decode_0(), decode_3(), decode_4(), decode_5(), decode_6(), decode_8(), decode_frame(), destroy_buffers(), init_buffers(), init_sizes(), old_codec1(), old_codec37(), old_codec47(), opcode_0xf7(), opcode_0xf8(), and rotate_bufs().

uint32_t SANMVideoContext::frm0_size

Definition at line 49 of file sanm.c.

Referenced by init_buffers().

uint16_t * SANMVideoContext::frm1

Definition at line 47 of file sanm.c.

Referenced by codec2subblock(), decode_4(), decode_frame(), destroy_buffers(), init_buffers(), old_codec37(), old_codec47(), and rotate_bufs().

uint32_t SANMVideoContext::frm1_size

Definition at line 49 of file sanm.c.

Referenced by decode_4(), init_buffers(), and old_codec37().

uint16_t * SANMVideoContext::frm2

Definition at line 47 of file sanm.c.

Referenced by codec2subblock(), decode_3(), decode_frame(), destroy_buffers(), init_buffers(), old_codec37(), old_codec47(), and rotate_bufs().

uint32_t SANMVideoContext::frm2_size

Definition at line 49 of file sanm.c.

Referenced by decode_3(), init_buffers(), and old_codec37().

GetByteContext SANMVideoContext::gb

Definition at line 35 of file sanm.c.

Referenced by codec2subblock(), decode_0(), decode_6(), decode_frame(), old_codec1(), old_codec37(), old_codec47(), opcode_0xf7(), opcode_0xf8(), process_block(), process_frame_obj(), read_frame_header(), and rle_decode().

int SANMVideoContext::height

Definition at line 42 of file sanm.c.

Referenced by copy_output(), decode_0(), init_sizes(), old_codec37(), old_codec47(), process_frame_obj(), and read_frame_header().

long SANMVideoContext::npixels

Definition at line 57 of file sanm.c.

Referenced by decode_5(), decode_6(), decode_8(), decode_frame(), and init_sizes().

AVFrame * SANMVideoContext::output

Definition at line 46 of file sanm.c.

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

int8_t SANMVideoContext::p4x4glyphs[NGLYPHS][16]

Definition at line 62 of file sanm.c.

Referenced by decode_init(), draw_glyph(), and process_block().

int8_t SANMVideoContext::p8x8glyphs[NGLYPHS][64]

Definition at line 63 of file sanm.c.

Referenced by decode_init(), draw_glyph(), and process_block().

uint32_t SANMVideoContext::pal[256]

Definition at line 38 of file sanm.c.

Referenced by decode_frame(), and decode_init().

int SANMVideoContext::pitch

Definition at line 41 of file sanm.c.

Referenced by codec2subblock(), copy_output(), decode_0(), good_mvec(), init_sizes(), old_codec1(), old_codec37(), old_codec47(), opcode_0xf7(), and opcode_0xf8().

int SANMVideoContext::prev_seq

Definition at line 44 of file sanm.c.

Referenced by old_codec47().

uint8_t* SANMVideoContext::rle_buf

Definition at line 52 of file sanm.c.

Referenced by decode_8(), and destroy_buffers().

unsigned int SANMVideoContext::rle_buf_size

Definition at line 53 of file sanm.c.

Referenced by decode_8().

int SANMVideoContext::rotate_code

Definition at line 55 of file sanm.c.

Referenced by decode_frame(), old_codec1(), old_codec37(), and old_codec47().

uint16_t SANMVideoContext::small_codebook[4]

Definition at line 60 of file sanm.c.

Referenced by codec2subblock(), and read_frame_header().

uint8_t* SANMVideoContext::stored_frame

Definition at line 48 of file sanm.c.

Referenced by decode_frame(), destroy_buffers(), and init_buffers().

uint32_t SANMVideoContext::stored_frame_size

Definition at line 50 of file sanm.c.

Referenced by init_buffers().

int SANMVideoContext::subversion

Definition at line 37 of file sanm.c.

Referenced by decode_init().

int SANMVideoContext::version

Definition at line 37 of file sanm.c.

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

int SANMVideoContext::width

Definition at line 42 of file sanm.c.

Referenced by codec2subblock(), decode_0(), init_sizes(), process_frame_obj(), and read_frame_header().

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

• libavcodec/sanm.c