pinray_core/
config.rs

1use crate::{
2    error::{PinrayError, Result},
3    frame::{ColorSpace, PixelFormat, Rect},
4    source::SourceId,
5};
6
7#[derive(Debug, Clone, Copy, PartialEq, Eq)]
8pub enum CursorMode {
9    Embedded,
10    Hidden,
11}
12
13#[derive(Debug, Clone, PartialEq, Eq)]
14pub enum VideoCaptureTarget {
15    Display(SourceId),
16    Window(SourceId),
17}
18
19#[derive(Debug, Clone, PartialEq, Eq)]
20pub enum AudioCapture {
21    SystemMix,
22    Microphone(SourceId),
23}
24
25#[derive(Debug, Clone, PartialEq, Eq)]
26pub struct SessionConfig {
27    pub backend_preference: crate::backend::BackendPreference,
28    pub video_target: Option<VideoCaptureTarget>,
29    pub audio_capture: Option<AudioCapture>,
30    pub restore_token: Option<String>,
31    pub pixel_format: PixelFormat,
32    pub color_space: Option<ColorSpace>,
33    pub cursor_mode: CursorMode,
34    pub crop_rect: Option<Rect>,
35    pub frame_rate: Option<u32>,
36    pub queue_depth: u32,
37}
38
39impl Default for SessionConfig {
40    fn default() -> Self {
41        Self {
42            backend_preference: crate::backend::BackendPreference::Auto,
43            video_target: None,
44            audio_capture: None,
45            restore_token: None,
46            pixel_format: PixelFormat::Bgra8888,
47            color_space: Some(ColorSpace::Srgb),
48            cursor_mode: CursorMode::Embedded,
49            crop_rect: None,
50            frame_rate: Some(60),
51            queue_depth: 2,
52        }
53    }
54}
55
56impl SessionConfig {
57    pub fn validate(&self) -> Result<()> {
58        if self.video_target.is_none() && self.audio_capture.is_none() {
59            return Err(PinrayError::InvalidConfig(
60                "at least one of video_target or audio_capture must be set".into(),
61            ));
62        }
63
64        if let Some(frame_rate) = self.frame_rate
65            && frame_rate == 0
66        {
67            return Err(PinrayError::InvalidConfig(
68                "frame_rate must be greater than zero".into(),
69            ));
70        }
71
72        if self.queue_depth == 0 {
73            return Err(PinrayError::InvalidConfig(
74                "queue_depth must be greater than zero".into(),
75            ));
76        }
77
78        if let Some(rect) = self.crop_rect
79            && (rect.width == 0 || rect.height == 0)
80        {
81            return Err(PinrayError::InvalidConfig(
82                "crop_rect width and height must be greater than zero".into(),
83            ));
84        }
85
86        Ok(())
87    }
88}
pinray_core/config.rs

pinray_core/
config.rs
