LJpegEncContext Struct Reference

Data Fields
IDCTDSPContext	idsp
ScanTable	scantable
uint16_t	matrix [64]
int	vsample [3]
int	hsample [3]
uint16_t	huff_code_dc_luminance [12]
uint16_t	huff_code_dc_chrominance [12]
uint8_t	huff_size_dc_luminance [12]
uint8_t	huff_size_dc_chrominance [12]
uint16_t(*	scratch )[4]

Detailed Description

Definition at line 45 of file ljpegenc.c.

Field Documentation

IDCTDSPContext LJpegEncContext::idsp

Definition at line 46 of file ljpegenc.c.

Referenced by ljpeg_encode_init().

ScanTable LJpegEncContext::scantable

Definition at line 47 of file ljpegenc.c.

Referenced by ljpeg_encode_frame(), and ljpeg_encode_init().

uint16_t LJpegEncContext::matrix[64]

Definition at line 48 of file ljpegenc.c.

Referenced by ljpeg_encode_frame().

int LJpegEncContext::vsample[3]

Definition at line 50 of file ljpegenc.c.

Referenced by ljpeg_encode_frame(), ljpeg_encode_init(), ljpeg_encode_yuv(), and ljpeg_encode_yuv_mb().

int LJpegEncContext::hsample[3]

Definition at line 51 of file ljpegenc.c.

Referenced by ljpeg_encode_frame(), ljpeg_encode_init(), ljpeg_encode_yuv(), and ljpeg_encode_yuv_mb().

uint16_t LJpegEncContext::huff_code_dc_luminance[12]

Definition at line 53 of file ljpegenc.c.

Referenced by ljpeg_encode_bgr(), ljpeg_encode_init(), and ljpeg_encode_yuv_mb().

uint16_t LJpegEncContext::huff_code_dc_chrominance[12]

Definition at line 54 of file ljpegenc.c.

Referenced by ljpeg_encode_bgr(), ljpeg_encode_init(), and ljpeg_encode_yuv_mb().

uint8_t LJpegEncContext::huff_size_dc_luminance[12]

Definition at line 55 of file ljpegenc.c.

Referenced by ljpeg_encode_bgr(), ljpeg_encode_init(), and ljpeg_encode_yuv_mb().

uint8_t LJpegEncContext::huff_size_dc_chrominance[12]

Definition at line 56 of file ljpegenc.c.

Referenced by ljpeg_encode_bgr(), ljpeg_encode_init(), and ljpeg_encode_yuv_mb().

uint16_t(* LJpegEncContext::scratch)[4]

Definition at line 58 of file ljpegenc.c.

Referenced by ljpeg_encode_bgr(), ljpeg_encode_close(), and ljpeg_encode_init().

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

• libavcodec/ljpegenc.c