H264Encoder< Alloc >::Config Struct Reference

Configuration structure for camera, WiFi, and encoder settings. More...

#include <H264Encoder.h>

Public Attributes
int	width = 640
	Frame width in pixels.
int	height = 480
	Frame height in pixels.
int	fps = 15
	Target frames per second.
size_t	outBufferSize
	Output buffer size for encoded H.264 data (bytes)
int	gop = -1
	Group of Pictures (default: fps)
int	bitrate = -1
	Bitrate in bps (default: width*height*fps*30/100)
int	qp_min = -1
	Minimum quantizer parameter (default: 28)
int	qp_max = -1
	Maximum quantizer parameter (default: 30)
bool	use_camera = false
	Internal flag to track camera state.
pixformat_t	pixel_format = PIXFORMAT_YUV422
	Pixel format for camera capture.
int	pwdn_pin = -1
	Camera PWDN pin.
int	reset_pin = -1
	Camera RESET pin.
int	xclk_pin = -1
	Camera XCLK pin.
int	siod_pin = -1
	Camera SIOD pin.
int	sioc_pin = -1
	Camera SIOC pin.
int	y2_pin = -1
	Camera Y2 pin.
int	y3_pin = -1
	Camera Y3 pin.
int	y4_pin = -1
	Camera Y4 pin.
int	y5_pin = -1
	Camera Y5 pin.
int	y6_pin = -1
	Camera Y6 pin.
int	y7_pin = -1
	Camera Y7 pin.
int	y8_pin = -1
	Camera Y8 pin.
int	y9_pin = -1
	Camera Y9 pin.
int	vsync_pin = -1
	Camera VSYNC pin.
int	href_pin = -1
	Camera HREF pin.
int	pclk_pin = -1
	Camera PCLK pin.

Detailed Description

template<typename Alloc = H264_DEFAULT_ALLOCATOR>
struct esp_h264::H264Encoder< Alloc >::Config

Configuration structure for camera, WiFi, and encoder settings.

Contains all parameters needed to configure the camera module, WiFi connection, H.264 encoder, and pin assignments for ESP32 camera boards.

Member Data Documentation

bitrate

int bitrate = -1

Bitrate in bps (default: width*height*fps*30/100)

fps

int fps = 15

Target frames per second.

gop

int gop = -1

Group of Pictures (default: fps)

height

int height = 480

Frame height in pixels.

href_pin

int href_pin = -1

Camera HREF pin.

outBufferSize

size_t outBufferSize

Initial value:

=
        400 * 1024

Output buffer size for encoded H.264 data (bytes)

pclk_pin

int pclk_pin = -1

Camera PCLK pin.

pixel_format

pixformat_t pixel_format = PIXFORMAT_YUV422

Pixel format for camera capture.

pwdn_pin

int pwdn_pin = -1

Camera PWDN pin.

qp_max

int qp_max = -1

Maximum quantizer parameter (default: 30)

qp_min

int qp_min = -1

Minimum quantizer parameter (default: 28)

reset_pin

int reset_pin = -1

Camera RESET pin.

sioc_pin

int sioc_pin = -1

Camera SIOC pin.

siod_pin

int siod_pin = -1

Camera SIOD pin.

use_camera

bool use_camera = false

Internal flag to track camera state.

vsync_pin

int vsync_pin = -1

Camera VSYNC pin.

width

int width = 640

Frame width in pixels.

xclk_pin

int xclk_pin = -1

Camera XCLK pin.

y2_pin

int y2_pin = -1

Camera Y2 pin.

y3_pin

int y3_pin = -1

Camera Y3 pin.

y4_pin

int y4_pin = -1

Camera Y4 pin.

y5_pin

int y5_pin = -1

Camera Y5 pin.

y6_pin

int y6_pin = -1

Camera Y6 pin.

y7_pin

int y7_pin = -1

Camera Y7 pin.

y8_pin

int y8_pin = -1

Camera Y8 pin.

y9_pin

int y9_pin = -1

Camera Y9 pin.

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

• src/H264Encoder.h