Tekinoloji

Mu mico myinshi

Dueli ikora mu browser kuri murongo wa Cloudflare. Abakora babiri bakenera mu kibanza cy'ikiganiro cya video mu mezi zabo (WebRTC peer-to-peer); iyo murongo uruhitana umurongo w'umurongo, umurongo wa TURN uhindura umurongo.

Mu gihe cy'imikino, browser ikomora ibice byombi by'amafoto y'ikamera mu kimenyetso kimwe kandi ikandika nk'ibice by'imyaka 5. Ibyo bice byoherezwa iyo byatangira, byakenerwa gukorerwa muri urwo rwego, kandi byungurwa mu gahunda yose nyuma y'imikino.

Imikino yanditswe yashobora kwinjizwa nk'idosiye ya MP4. Iyo idosiye yanditshe isabwa guhindurwa, guhindurwa kora mu browser umukinnyi na FFmpeg.wasm, kugira ngo idosiye isohoke kuri serivisi ya hindurisha ishaka hanze.

Ibyemezo bya platformu biri kuri D1, amapage n'API zubakwa na Hono na TypeScript kuri Cloudflare, n'ikoranabuhanga rikoresha Tailwind CSS. Ibyahinduwe byinjira mu kibanza kuri SSE na polling.

Kubashinzwe imyitwarire

Igikora: Cloudflare Pages/Workers na Hono 4 kuri TypeScript. D1 (SQLite) ni idosiye y'ibyemezo. Vite ikora ibice by'umukinnyi, Tailwind CSS 4 ikorana imyitwarire, esbuild ikora ibice by'umurikikiri w'umukinnyi.

Imikino ishingiye ku myitwarire: RTCPeerConnection mu browser ibera WebRTC hagati y'umukinnyi n'umukinnyi. Serivisi za ICE zashyizwe kuri buri sesoni kuri GET /api/signaling/ice-servers; Cloudflare Calls TURN (TURN_TOKEN_ID na TURN_API_TOKEN) cyangwa coturn yishyizwe mu kazi (TURN_URL na TURN_SECRET) zishobora guhindura, n'ikibazo cya STUN-only iyo ariko ntibyashyizwe.

Gukandika: canvas compositor yerekana ibice byombi, na MediaRecorder yohereza ibice buri myaka 5. Umukinnyi uhuza buri gice kuri POST /api/chunks/register (ikimenyetso gitera igihe gikora kuri imikino, umurongo n'umubare w'ibice), yohereza, yemeza kuri GET /verify na raporo kuri POST /receipt. Gukina ibyereka kuri GET /api/chunks/playlist/:id, na gahunda yo kumurika ikorwa VOD.

Kwinjiza: @ffmpeg/core 0.12.10 ikora mu umukinnyi w'umukinnyi w'umurikikiri kuri MP4, n'umurongo wa remux w'ibisobanuro kubanditshe bari MP4. Gukurikira no gukira umurongo byakozwe mu serivisi y'umukinnyi.

Mu gihe: SSE kuri GET /api/sse ibera ibyahinduwe, na signaling ikora polling; umurongo wo kugena ntibikora WebSocket.

Uburinganire: Vitest ikira ibice n'ibisabwa by'umukinnyi, na Playwright ikira ibice by'umukinnyi byose. Idosiye ya Markdown yerekana na marked, na PostCSS na Autoprefixer igira igishushanyo cya CSS.