FFmpeg: PNGDecContext Struct Reference

FFmpeg

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Data Fields

PNGDecContext Struct Reference

Data Fields

PNGDSPContext dsp

AVCodecContext * avctx

GetByteContext gb

ThreadFrame last_picture

ThreadFrame 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

unsigned int last_row_size

uint8_t * tmp_row

unsigned int tmp_row_size

uint8_t * buffer

int buffer_size

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

PNGDSPContext PNGDecContext::dsp

Definition at line 36 of file pngdec.c.

Referenced by png_dec_init().

AVCodecContext* PNGDecContext::avctx

Definition at line 37 of file pngdec.c.

Referenced by png_dec_init(), and png_decode_idat().

GetByteContext PNGDecContext::gb

Definition at line 39 of file pngdec.c.

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

ThreadFrame PNGDecContext::last_picture

Definition at line 40 of file pngdec.c.

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

ThreadFrame PNGDecContext::picture

Definition at line 41 of file pngdec.c.

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

int PNGDecContext::state

Definition at line 43 of file pngdec.c.

Referenced by decode_frame(), and png_decode_idat().

int PNGDecContext::width

Definition at line 44 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::height

Definition at line 44 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::bit_depth

Definition at line 45 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::color_type

Definition at line 46 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::compression_type

Definition at line 47 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::interlace_type

Definition at line 48 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::filter_type

Definition at line 49 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::channels

Definition at line 50 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::bits_per_pixel

Definition at line 51 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::bpp

Definition at line 52 of file pngdec.c.

Referenced by decode_frame().

uint8_t* PNGDecContext::image_buf

Definition at line 54 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::image_linesize

Definition at line 55 of file pngdec.c.

Referenced by decode_frame().

uint32_t PNGDecContext::palette[256]

Definition at line 56 of file pngdec.c.

Referenced by decode_frame().

uint8_t* PNGDecContext::crow_buf

Definition at line 57 of file pngdec.c.

Referenced by decode_frame(), and png_decode_idat().

uint8_t* PNGDecContext::last_row

Definition at line 58 of file pngdec.c.

Referenced by decode_frame(), and png_dec_end().

unsigned int PNGDecContext::last_row_size

Definition at line 59 of file pngdec.c.

Referenced by decode_frame(), and png_dec_end().

uint8_t* PNGDecContext::tmp_row

Definition at line 60 of file pngdec.c.

Referenced by decode_frame(), and png_dec_end().

unsigned int PNGDecContext::tmp_row_size

Definition at line 61 of file pngdec.c.

Referenced by decode_frame(), and png_dec_end().

uint8_t* PNGDecContext::buffer

Definition at line 62 of file pngdec.c.

Referenced by decode_frame(), and png_dec_end().

int PNGDecContext::buffer_size

Definition at line 63 of file pngdec.c.

Referenced by decode_frame(), and png_dec_end().

int PNGDecContext::pass

Definition at line 64 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::crow_size

Definition at line 65 of file pngdec.c.

Referenced by decode_frame(), and png_decode_idat().

int PNGDecContext::row_size

Definition at line 66 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::pass_row_size

Definition at line 67 of file pngdec.c.

Referenced by decode_frame().

int PNGDecContext::y

Definition at line 68 of file pngdec.c.

Referenced by decode_frame().

z_stream PNGDecContext::zstream

Definition at line 69 of file pngdec.c.

Referenced by decode_frame(), and png_decode_idat().

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

libavcodec/pngdec.c

Generated on Sun Sep 14 2014 18:56:44 for FFmpeg by doxygen 1.8.2