Function drawVideoFrame

src/__tests__/MediaStreamRecorder.js:2111–2140

(time)

        startTime = Date.now();

        function drawVideoFrame(time) {
            if (isPaused) {
                setTimeout(drawVideoFrame, 500, time);
                return;
            }

            lastAnimationFrame = requestAnimationFrame(drawVideoFrame);

            if (typeof lastFrameTime === undefined) {
                lastFrameTime = time;
            }

            // ~10 fps
            if (time - lastFrameTime < 90) {
                return;
            }

            if (video.paused) {
                video.play(); // Android
            }

            context.drawImage(video, 0, 0, imageWidth, imageHeight);

            gifEncoder.addFrame(context);

            // console.log('Recording...' + Math.round((Date.now() - startTime) / 1000) + 's');
            // console.log("fps: ", 1000 / (time - lastFrameTime));

            lastFrameTime = time;
        }

        lastAnimationFrame = requestAnimationFrame(drawVideoFrame);