Libav
Data Fields
TiffEncoderContext Struct Reference

Data Fields

AVClassclass
 for private options
AVCodecContextavctx
int width
 picture width
int height
 picture height
unsigned int bpp
 bits per pixel
int compr
 compression level
int bpp_tab_size
 bpp_tab size
int photometric_interpretation
 photometric interpretation
int strips
 number of strips
int rps
 row per strip
uint8_t entries [TIFF_MAX_ENTRY *12]
 entries in header
int num_entries
 number of entries
uint8_t ** buf
 actual position in buffer
uint8_tbuf_start
 pointer to first byte in buffer
int buf_size
 buffer size
uint16_t subsampling [2]
 YUV subsampling factors.
struct LZWEncodeStatelzws
 LZW encode state.

Detailed Description

Definition at line 50 of file tiffenc.c.

Field Documentation

AVClass* TiffEncoderContext::class

for private options

Definition at line 51 of file tiffenc.c.

AVCodecContext* TiffEncoderContext::avctx

Definition at line 52 of file tiffenc.c.

Referenced by check_size(), encode_frame(), and encode_strip().

int TiffEncoderContext::width

picture width

Definition at line 54 of file tiffenc.c.

Referenced by encode_frame(), and pack_yuv().

int TiffEncoderContext::height

picture height

Definition at line 55 of file tiffenc.c.

Referenced by encode_frame().

unsigned int TiffEncoderContext::bpp

bits per pixel

Definition at line 56 of file tiffenc.c.

Referenced by encode_frame().

int TiffEncoderContext::compr

compression level

Definition at line 57 of file tiffenc.c.

Referenced by encode_frame().

int TiffEncoderContext::bpp_tab_size

bpp_tab size

Definition at line 58 of file tiffenc.c.

Referenced by encode_frame().

int TiffEncoderContext::photometric_interpretation

photometric interpretation

Definition at line 59 of file tiffenc.c.

Referenced by encode_frame().

int TiffEncoderContext::strips

number of strips

Definition at line 60 of file tiffenc.c.

int TiffEncoderContext::rps

row per strip

Definition at line 61 of file tiffenc.c.

Referenced by encode_frame().

uint8_t TiffEncoderContext::entries[TIFF_MAX_ENTRY *12]

entries in header

Definition at line 62 of file tiffenc.c.

Referenced by add_entry(), and encode_frame().

int TiffEncoderContext::num_entries

number of entries

Definition at line 63 of file tiffenc.c.

Referenced by add_entry(), and encode_frame().

uint8_t** TiffEncoderContext::buf

actual position in buffer

Definition at line 64 of file tiffenc.c.

Referenced by add_entry(), check_size(), encode_frame(), and encode_strip().

uint8_t* TiffEncoderContext::buf_start

pointer to first byte in buffer

Definition at line 65 of file tiffenc.c.

Referenced by add_entry(), check_size(), encode_frame(), and encode_strip().

int TiffEncoderContext::buf_size

buffer size

Definition at line 66 of file tiffenc.c.

Referenced by check_size(), encode_frame(), and encode_strip().

uint16_t TiffEncoderContext::subsampling[2]

YUV subsampling factors.

Definition at line 67 of file tiffenc.c.

Referenced by encode_frame(), and pack_yuv().

struct LZWEncodeState* TiffEncoderContext::lzws

LZW encode state.

Definition at line 68 of file tiffenc.c.

Referenced by encode_frame(), and encode_strip().


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