Struct VideoRecorder 

pub struct VideoRecorder { /* private fields */ }

MP4 Video Recorder

Records screenshots as video frames and exports to MP4 format.

Example

use jugar_probar::media::{VideoRecorder, VideoConfig};

let config = VideoConfig::new(1280, 720).with_fps(30);
let mut recorder = VideoRecorder::new(config);

recorder.start()?;

// Capture frames during test
for screenshot in screenshots {
    recorder.capture_frame(&screenshot)?;
}

let video_data = recorder.stop()?;
std::fs::write("test_recording.mp4", video_data)?;

Implementations

impl VideoRecorder

pub fn new(config: VideoConfig) -> Self

Create a new video recorder with the given configuration

pub fn state(&self) -> RecordingState

Get the current recording state

pub fn frame_count(&self) -> usize

Get the number of captured frames

pub fn config(&self) -> &VideoConfig

Get the recording configuration

pub fn start(&mut self) -> ProbarResult<()>

Start recording

pub fn capture_frame(&mut self, screenshot: &Screenshot) -> ProbarResult<()>

Capture a frame from a screenshot

pub fn capture_raw_frame( &mut self, data: &[u8], width: u32, height: u32, ) -> ProbarResult<()>

Capture a raw frame (RGBA data)

pub fn stop(&mut self) -> ProbarResult<Vec<u8>>

Stop recording and return the encoded video data

pub fn save(&self, path: &Path) -> ProbarResult<()>

Save the recorded video to a file

Trait Implementations

impl Debug for VideoRecorder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.