Bunkr .ts File Player

Adds a video player to Bunkr for .ts files, allowing you to stream them without needing to download first.

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name         Bunkr .ts File Player
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  Adds a video player to Bunkr for .ts files, allowing you to stream them without needing to download first.
// @author       You
// @include      https://bunkr.*/f/*
// @grant        none
// @license MIT
// @run-at       document-end
// ==/UserScript==

(function() {
'use strict';

const LOG_PREFIX = '[Video Player]';
const GATEWAY_URL = "https://gateway.u4582180137.workers.dev/";

function main() {
    const ogImageMeta = document.querySelector('meta[property="og:image"]');
    if (!ogImageMeta) {
        return;
    }

    const thumbUrl = ogImageMeta.content;
    const videoUrl = thumbUrl.replace('/thumbs/', '/').replace(/\.png$|\.jpg$|\.jpeg$|\.webp$/, '');

    if (!videoUrl.endsWith('.ts')) {
        return;
    }

    const streamUrl = `${GATEWAY_URL}?url=${encodeURIComponent(videoUrl)}&referer=${encodeURIComponent(window.location.href)}`;

    const injectionPoint = document.querySelector('main.cont');
    if (!injectionPoint) {
        return;
    }

    const container = document.createElement('div');
    container.style.cssText = `
        position: relative;
        width: 100%;
        max-width: 1000px;
        margin: 0 auto 1.5rem auto;
        border-radius: 0.5rem;
        overflow: hidden;
        background-color: #000;
    `;

    const videoPlayer = document.createElement('video');
    videoPlayer.id = 'bunkr-ts-player';
    videoPlayer.controls = true;
    videoPlayer.preload = 'auto';
    videoPlayer.playsInline = true;
    videoPlayer.style.cssText = `
        width: 100%;
        max-height: calc(100vh - 12rem);
        display: block;
        border-radius: 0.5rem;
        aspect-ratio: 16 / 9;
    `;

    const posterOverlay = document.createElement('div');
    posterOverlay.style.cssText = `
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        background-image: url('${thumbUrl}');
        background-size: cover;
        background-position: center;
        z-index: 1;
        transition: opacity 0.2s ease-out;
    `;

    const playIcon = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
    playIcon.setAttribute('viewBox', '0 0 24 24');
    playIcon.setAttribute('width', '80');
    playIcon.setAttribute('height', '80');
    playIcon.style.cssText = `filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5)); transition: transform 0.1s ease-in-out;`;
    playIcon.innerHTML = `<path d="M12,2C6.48,2,2,6.48,2,12s4.48,10,10,10s10-4.48,10-10S17.52,2,12,2z M9.5,16.5v-9l7,4.5L9.5,16.5z" fill="rgba(255, 255, 255, 0.8)"/>`;
    posterOverlay.appendChild(playIcon);

    posterOverlay.addEventListener('mouseover', () => playIcon.style.transform = 'scale(1.1)');
    posterOverlay.addEventListener('mouseout', () => playIcon.style.transform = 'scale(1)');
    posterOverlay.addEventListener('click', () => {
        posterOverlay.style.opacity = '0';
        setTimeout(() => { posterOverlay.style.display = 'none'; }, 200);
        videoPlayer.play().catch(e => console.error(`${LOG_PREFIX} Play failed:`, e));
    });

    container.appendChild(videoPlayer);
    container.appendChild(posterOverlay);
    injectionPoint.parentNode.insertBefore(container, injectionPoint.nextSibling);

    loadPlayer(videoPlayer, streamUrl);
}

function loadPlayer(video, streamUrl) {
    if (typeof mpegts === 'undefined') {
        const mpegtsScript = document.createElement('script');
        mpegtsScript.src = 'https://cdn.jsdelivr.net/npm/[email protected]/dist/mpegts.min.js';
        mpegtsScript.async = true;
        mpegtsScript.onload = () => {
            initPlayer(video, streamUrl);
        };
        mpegtsScript.onerror = () => {
            console.error(`${LOG_PREFIX} Failed to load mpegts.js`);
        };
        document.head.appendChild(mpegtsScript);
    } else {
        initPlayer(video, streamUrl);
    }
}

let playerInstance = null;

function initPlayer(video, streamUrl) {
    if (!mpegts.getFeatureList().mseLivePlayback) {
        console.error(`${LOG_PREFIX} MSE not supported`);
        return;
    }

    const player = mpegts.createPlayer({
        type: 'mpegts',
        isLive: false,
        url: streamUrl,
    }, {
        enableWorker: false,
        enableStashBuffer: true,
        stashInitialSize: 128,
        isLive: false,
        autoCleanupSourceBuffer: false,
        fixAudioTimestampGap: true,
        lazyLoad: false,
        seekType: 'range',
        rangeLoadZeroStart: false,
        liveBufferLatencyChasing: false,
    });

    playerInstance = player;
    player.attachMediaElement(video);
    player.load();

    let errorCount = 0;
    const MAX_ERRORS = 3;
    let isSeeking = false;

    player.on(mpegts.Events.ERROR, (errorType, errorDetail, errorInfo) => {
        console.error(`${LOG_PREFIX} Player error:`, errorType, errorDetail, errorInfo);

        if (isSeeking) {
            console.warn(`${LOG_PREFIX} Ignoring error during seek`);
            return;
        }

        errorCount++;

        if (errorCount <= MAX_ERRORS) {
            console.warn(`${LOG_PREFIX} Attempting recovery (${errorCount}/${MAX_ERRORS})...`);

            const currentTime = video.currentTime;
            const wasPaused = video.paused;

            setTimeout(() => {
                try {
                    player.unload();
                    player.detachMediaElement();
                    player.destroy();

                    initPlayer(video, streamUrl);

                    video.addEventListener('loadedmetadata', function restorePosition() {
                        video.currentTime = currentTime;
                        if (!wasPaused) {
                            video.play();
                        }
                        video.removeEventListener('loadedmetadata', restorePosition);
                    }, { once: true });
                } catch (e) {
                    console.error(`${LOG_PREFIX} Recovery failed:`, e);
                }
            }, 1000);
        } else {
            console.error(`${LOG_PREFIX} Max recovery attempts reached. Please refresh.`);
        }
    });

    player.on(mpegts.Events.LOADING_COMPLETE, () => {
        errorCount = 0;
    });

    video.addEventListener('seeking', () => {
        isSeeking = true;
    });

    video.addEventListener('seeked', () => {
        setTimeout(() => {
            isSeeking = false;
        }, 500);
    });

    let stallTimeout;
    video.addEventListener('waiting', () => {
        clearTimeout(stallTimeout);
        stallTimeout = setTimeout(() => {
            if (video.readyState < 3 && !video.paused) {
                console.warn(`${LOG_PREFIX} Playback stalled, attempting to continue...`);
                video.play().catch(() => {});
            }
        }, 2000);
    });

    video.addEventListener('playing', () => {
        clearTimeout(stallTimeout);
    });

    video.addEventListener('error', (e) => {
        console.error(`${LOG_PREFIX} Video error:`, e);
    });

    window.addEventListener('beforeunload', () => {
        if (playerInstance) {
            playerInstance.pause();
            playerInstance.unload();
            playerInstance.detachMediaElement();
            playerInstance.destroy();
            playerInstance = null;
        }
    });
}

main();

})();