MayaFlux::IO::CameraConfig Struct Reference

Platform-specific FFmpeg input format string for camera devices. More...

#include <CameraReader.hpp>

Collaboration diagram for MayaFlux::IO::CameraConfig:

Public Attributes
std::string	device_name
	Platform device string.
uint32_t	target_width { 1920 }
	Requested width in pixels.
uint32_t	target_height { 1080 }
	Requested height in pixels.
double	target_fps { 30.0 }
	Hint only; device may ignore.
std::string	format_override
	Leave empty to use CAMERA_FORMAT for current platform.

Detailed Description

Platform-specific FFmpeg input format string for camera devices.

Configuration for opening a camera device via FFmpeg.

Platform device string conventions:

• Linux: "/dev/video0", "/dev/video1", …
• macOS: "0" (AVFoundation device index) or "FaceTime HD Camera"
• Windows: "video=Integrated Camera" (DirectShow filter name)

Resolution and frame rate values are hints passed to the device driver via AVDictionary options. The device may negotiate different parameters; the actual negotiated values are available from CameraReader after open().

Definition at line 42 of file CameraReader.hpp.

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

• CameraReader.hpp