PNGDecContext Struct Reference

Data Fields

DSPContext dsp
GetByteContext gb
AVFrame picture1
AVFrame picture2
AVFramecurrent_picture
AVFramelast_picture
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_t * image_buf
int image_linesize
uint32_t palette [256]
uint8_t * crow_buf
uint8_t * last_row
uint8_t * tmp_row
int pass
int crow_size
int row_size
int pass_row_size
int y
z_stream zstream

Detailed Description

Definition at line 35 of file pngdec.c.

Field Documentation

int PNGDecContext::bit_depth

Definition at line 44 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::bits_per_pixel

Definition at line 50 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

int PNGDecContext::bpp

Definition at line 51 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

int PNGDecContext::channels

Definition at line 49 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::color_type

Definition at line 45 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

int PNGDecContext::compression_type

Definition at line 46 of file pngdec.c.

Referenced by decode_frame().

uint8_t* PNGDecContext::crow_buf

Definition at line 56 of file pngdec.c.

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

int PNGDecContext::crow_size

Definition at line 60 of file pngdec.c.

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

AVFrame* PNGDecContext::current_picture

Definition at line 40 of file pngdec.c.

Referenced by decode_frame(), and png_dec_init().

DSPContext PNGDecContext::dsp

Definition at line 36 of file pngdec.c.

Referenced by png_dec_init(), and png_handle_row().

int PNGDecContext::filter_type

Definition at line 48 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

GetByteContext PNGDecContext::gb

Definition at line 38 of file pngdec.c.

Referenced by decode_frame(), and png_decode_idat().

int PNGDecContext::height

Definition at line 43 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

uint8_t* PNGDecContext::image_buf

Definition at line 53 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

int PNGDecContext::image_linesize

Definition at line 54 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

int PNGDecContext::interlace_type

Definition at line 47 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

AVFrame * PNGDecContext::last_picture

Definition at line 40 of file pngdec.c.

Referenced by decode_frame(), and png_dec_init().

uint8_t* PNGDecContext::last_row

Definition at line 57 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

uint32_t PNGDecContext::palette[256]

Definition at line 55 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::pass

Definition at line 59 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

int PNGDecContext::pass_row_size

Definition at line 62 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

AVFrame PNGDecContext::picture1

Definition at line 39 of file pngdec.c.

Referenced by png_dec_end(), and png_dec_init().

AVFrame PNGDecContext::picture2

Definition at line 39 of file pngdec.c.

Referenced by png_dec_end(), and png_dec_init().

int PNGDecContext::row_size

Definition at line 61 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

int PNGDecContext::state

Definition at line 42 of file pngdec.c.

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

uint8_t* PNGDecContext::tmp_row

Definition at line 58 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

int PNGDecContext::width

Definition at line 43 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

int PNGDecContext::y

Definition at line 63 of file pngdec.c.

Referenced by decode_frame(), and png_handle_row().

z_stream PNGDecContext::zstream

Definition at line 64 of file pngdec.c.

Referenced by decode_frame(), and png_decode_idat().


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