TiffEncoderContext Struct Reference

Data Fields

AVCodecContext * avctx

AVFrame picture

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]

entires in header

int num_entries

number of entires

uint8_t ** buf

actual position in buffer

uint8_t * buf_start

pointer to first byte in buffer

buffer size

uint16_t subsampling [2]

YUV subsampling factors.

struct LZWEncodeState * lzws

LZW Encode state.

Detailed Description

Definition at line 43 of file tiffenc.c.

Field Documentation

AVCodecContext* TiffEncoderContext::avctx

Definition at line 44 of file tiffenc.c.

Referenced by check_size(), and encode_strip().

unsigned int TiffEncoderContext::bpp

bits per pixel

Definition at line 49 of file tiffenc.c.

int TiffEncoderContext::bpp_tab_size

bpp_tab size

Definition at line 51 of file tiffenc.c.

uint8_t** TiffEncoderContext::buf

actual position in buffer

Definition at line 57 of file tiffenc.c.

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

int TiffEncoderContext::buf_size

buffer size

Definition at line 59 of file tiffenc.c.

Referenced by check_size(), and encode_strip().

uint8_t* TiffEncoderContext::buf_start

pointer to first byte in buffer

Definition at line 58 of file tiffenc.c.

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

int TiffEncoderContext::compr

compression level

Definition at line 50 of file tiffenc.c.

uint8_t TiffEncoderContext::entries[TIFF_MAX_ENTRY *12]

entires in header

Definition at line 55 of file tiffenc.c.

Referenced by add_entry().

int TiffEncoderContext::height

picture height

Definition at line 48 of file tiffenc.c.

struct LZWEncodeState* TiffEncoderContext::lzws [read]

LZW Encode state.

Definition at line 61 of file tiffenc.c.

Referenced by encode_strip().

int TiffEncoderContext::num_entries

number of entires

Definition at line 56 of file tiffenc.c.

Referenced by add_entry().

int TiffEncoderContext::photometric_interpretation

photometric interpretation

Definition at line 52 of file tiffenc.c.

AVFrame TiffEncoderContext::picture

Definition at line 45 of file tiffenc.c.

Referenced by encode_frame(), and pack_yuv().

int TiffEncoderContext::rps

row per strip

Definition at line 54 of file tiffenc.c.

int TiffEncoderContext::strips

number of strips

Definition at line 53 of file tiffenc.c.

uint16_t TiffEncoderContext::subsampling[2]

YUV subsampling factors.

Definition at line 60 of file tiffenc.c.

Referenced by pack_yuv().

int TiffEncoderContext::width

picture width

Definition at line 47 of file tiffenc.c.

Referenced by pack_yuv().

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

libavcodec/tiffenc.c

Generated on Fri Oct 26 02:35:48 2012 for FFmpeg by doxygen 1.5.8