FFmpeg
Data Fields
PNGEncContext Struct Reference

Data Fields

AVClassclass
 
LLVidEncDSPContext llvidencdsp
 
uint8_tbytestream
 
uint8_tbytestream_start
 
uint8_tbytestream_end
 
int filter_type
 
z_stream zstream
 
uint8_t buf [IOBUF_SIZE]
 
int dpi
 Physical pixel density, in dots per inch, if set. More...
 
int dpm
 Physical pixel density, in dots per meter, if set. More...
 
int is_progressive
 
int bit_depth
 
int color_type
 
int bits_per_pixel
 
uint32_t palette_checksum
 
uint32_t sequence_number
 
int extra_data_updated
 
uint8_textra_data
 
int extra_data_size
 
AVFrameprev_frame
 
AVFramelast_frame
 
APNGFctlChunk last_frame_fctl
 
uint8_tlast_frame_packet
 
size_t last_frame_packet_size
 

Detailed Description

Definition at line 48 of file pngenc.c.

Field Documentation

◆ class

AVClass* PNGEncContext::class

Definition at line 49 of file pngenc.c.

◆ llvidencdsp

LLVidEncDSPContext PNGEncContext::llvidencdsp

Definition at line 50 of file pngenc.c.

◆ bytestream

uint8_t* PNGEncContext::bytestream

Definition at line 52 of file pngenc.c.

◆ bytestream_start

uint8_t* PNGEncContext::bytestream_start

Definition at line 53 of file pngenc.c.

◆ bytestream_end

uint8_t* PNGEncContext::bytestream_end

Definition at line 54 of file pngenc.c.

◆ filter_type

int PNGEncContext::filter_type

Definition at line 56 of file pngenc.c.

◆ zstream

z_stream PNGEncContext::zstream

Definition at line 58 of file pngenc.c.

◆ buf

uint8_t PNGEncContext::buf[IOBUF_SIZE]

Definition at line 59 of file pngenc.c.

◆ dpi

int PNGEncContext::dpi

Physical pixel density, in dots per inch, if set.

Definition at line 60 of file pngenc.c.

◆ dpm

int PNGEncContext::dpm

Physical pixel density, in dots per meter, if set.

Definition at line 61 of file pngenc.c.

◆ is_progressive

int PNGEncContext::is_progressive

Definition at line 63 of file pngenc.c.

◆ bit_depth

int PNGEncContext::bit_depth

Definition at line 64 of file pngenc.c.

◆ color_type

int PNGEncContext::color_type

Definition at line 65 of file pngenc.c.

◆ bits_per_pixel

int PNGEncContext::bits_per_pixel

Definition at line 66 of file pngenc.c.

◆ palette_checksum

uint32_t PNGEncContext::palette_checksum

Definition at line 69 of file pngenc.c.

◆ sequence_number

uint32_t PNGEncContext::sequence_number

Definition at line 70 of file pngenc.c.

◆ extra_data_updated

int PNGEncContext::extra_data_updated

Definition at line 71 of file pngenc.c.

◆ extra_data

uint8_t* PNGEncContext::extra_data

Definition at line 72 of file pngenc.c.

◆ extra_data_size

int PNGEncContext::extra_data_size

Definition at line 73 of file pngenc.c.

◆ prev_frame

AVFrame* PNGEncContext::prev_frame

Definition at line 75 of file pngenc.c.

◆ last_frame

AVFrame* PNGEncContext::last_frame

Definition at line 76 of file pngenc.c.

◆ last_frame_fctl

APNGFctlChunk PNGEncContext::last_frame_fctl

Definition at line 77 of file pngenc.c.

◆ last_frame_packet

uint8_t* PNGEncContext::last_frame_packet

Definition at line 78 of file pngenc.c.

◆ last_frame_packet_size

size_t PNGEncContext::last_frame_packet_size

Definition at line 79 of file pngenc.c.


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