Libav
Data Fields
PNGDecContext Struct Reference

Data Fields

PNGDSPContext dsp
 
GetByteContext gb
 
AVFrameprev
 
int state
 
int width
 
int height
 
int bit_depth
 
int color_type
 
int compression_type
 
int interlace_type
 
int filter_type
 
int channels
 
int bits_per_pixel
 
int bpp
 
uint8_timage_buf
 
int image_linesize
 
uint32_t palette [256]
 
uint8_tcrow_buf
 
uint8_tlast_row
 
uint8_ttmp_row
 
int pass
 
int crow_size
 
int row_size
 
int pass_row_size
 
int y
 
z_stream zstream
 

Detailed Description

Definition at line 34 of file pngdec.c.

Field Documentation

§ dsp

PNGDSPContext PNGDecContext::dsp

Definition at line 35 of file pngdec.c.

Referenced by png_dec_init(), and png_handle_row().

§ gb

GetByteContext PNGDecContext::gb

Definition at line 37 of file pngdec.c.

Referenced by decode_frame(), and png_decode_idat().

§ prev

AVFrame* PNGDecContext::prev

Definition at line 38 of file pngdec.c.

Referenced by decode_frame(), png_dec_end(), and png_dec_init().

§ state

int PNGDecContext::state

Definition at line 40 of file pngdec.c.

Referenced by decode_frame(), png_decode_idat(), and png_handle_row().

§ width

int PNGDecContext::width

§ height

int PNGDecContext::height

Definition at line 41 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ bit_depth

int PNGDecContext::bit_depth

Definition at line 42 of file pngdec.c.

Referenced by decode_frame().

§ color_type

int PNGDecContext::color_type

Definition at line 43 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ compression_type

int PNGDecContext::compression_type

Definition at line 44 of file pngdec.c.

Referenced by decode_frame().

§ interlace_type

int PNGDecContext::interlace_type

Definition at line 45 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ filter_type

int PNGDecContext::filter_type

Definition at line 46 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ channels

int PNGDecContext::channels

Definition at line 47 of file pngdec.c.

Referenced by decode_frame().

§ bits_per_pixel

int PNGDecContext::bits_per_pixel

Definition at line 48 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ bpp

int PNGDecContext::bpp

§ image_buf

uint8_t* PNGDecContext::image_buf

Definition at line 51 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ image_linesize

int PNGDecContext::image_linesize

Definition at line 52 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ palette

uint32_t PNGDecContext::palette[256]

Definition at line 53 of file pngdec.c.

Referenced by decode_frame().

§ crow_buf

uint8_t* PNGDecContext::crow_buf

Definition at line 54 of file pngdec.c.

Referenced by decode_frame(), png_decode_idat(), and png_handle_row().

§ last_row

uint8_t* PNGDecContext::last_row

Definition at line 55 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ tmp_row

uint8_t* PNGDecContext::tmp_row

Definition at line 56 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ pass

int PNGDecContext::pass

Definition at line 57 of file pngdec.c.

Referenced by decode_frame(), png_handle_row(), and png_put_interlaced_row().

§ crow_size

int PNGDecContext::crow_size

Definition at line 58 of file pngdec.c.

Referenced by decode_frame(), png_decode_idat(), and png_handle_row().

§ row_size

int PNGDecContext::row_size

Definition at line 59 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ pass_row_size

int PNGDecContext::pass_row_size

Definition at line 60 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ y

int PNGDecContext::y

Definition at line 61 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

§ zstream

z_stream PNGDecContext::zstream

Definition at line 62 of file pngdec.c.

Referenced by decode_frame(), and png_decode_idat().


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