Encoder output packet. More...

#include <aom_encoder.h>

Data Fields
enum aom_codec_cx_pkt_kind	kind

union {

struct {

void * buf

size_t sz

aom_codec_pts_t pts
	time stamp to show frame (in timebase units)

unsigned long duration
	duration to show frame (in timebase units)

aom_codec_frame_flags_t flags

int partition_id
	the partition id defines the decoding order of the partitions. Only applicable when "output partition" mode is enabled. First partition has id 0.

size_t vis_frame_size
	size of the visible frame in this packet

} frame

aom_fixed_buf_t twopass_stats

aom_fixed_buf_t firstpass_mb_stats

struct aom_psnr_pkt {

unsigned int samples [4]

uint64_t sse [4]

double psnr [4]

unsigned int samples_hbd [4]
	Number of samples, total/y/u/v when input bit-depth < stream bit-depth.

uint64_t sse_hbd [4]
	sum squared error, total/y/u/v when input bit-depth < stream bit-depth.

double psnr_hbd [4]
	PSNR, total/y/u/v when input bit-depth < stream bit-depth.

} psnr

aom_fixed_buf_t raw

}	data

Detailed Description

Encoder output packet.

This structure contains the different kinds of output data the encoder may produce while compressing a frame.

Field Documentation

◆ kind

enum aom_codec_cx_pkt_kind aom_codec_cx_pkt::kind

packet variant

◆ buf

void* aom_codec_cx_pkt::buf

compressed data buffer

◆ sz

size_t aom_codec_cx_pkt::sz

length of compressed data

◆ flags

aom_codec_frame_flags_t aom_codec_cx_pkt::flags

flags for this frame

◆ [struct]

struct { ... } aom_codec_cx_pkt::frame

data for compressed frame packet

◆ twopass_stats

aom_fixed_buf_t aom_codec_cx_pkt::twopass_stats

data for two-pass packet

◆ firstpass_mb_stats

aom_fixed_buf_t aom_codec_cx_pkt::firstpass_mb_stats

first pass mb packet

◆ samples

unsigned int aom_codec_cx_pkt::samples[4]

Number of samples, total/y/u/v

◆ sse

uint64_t aom_codec_cx_pkt::sse[4]

sum squared error, total/y/u/v

◆ psnr [1/2]

double aom_codec_cx_pkt::psnr[4]

PSNR, total/y/u/v

◆ [struct] [2/2]

struct { ... } ::aom_psnr_pkt aom_codec_cx_pkt::psnr

data for PSNR packet

◆ raw

aom_fixed_buf_t aom_codec_cx_pkt::raw

data for arbitrary packets

◆ [union]

union { ... } aom_codec_cx_pkt::data

packet data

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

aom/aom_encoder.h

Data Fields