refactor(gateway): remove screen-share / GoLive feature entirely

Drop the Discord Go Live (screen share) stack across the discord-gateway: - delete src/goLive/ (19 modules: Streamer, Demuxer, encoders, WebRTC wrapper, native loader, etc.) - delete native/libdatachannel-min/ N-API binding + flake native build + LD_LIBRARY_PATH wiring - delete screenShareController.ts and screen-share tests (goLive-port, golive-*, demuxerNut, screenShareInput) - mediaSource.ts: remove Invidious helpers + downloadScreenInput (YouTube full-file download) - mediaTypes.ts: drop ScreenShare* types, narrow MediaMode to 'music' and DiscordPlayerOwner to non-screen - media.handler.ts: remove screen branch, screenController/screenPlayback, voice-disconnect/reconnect accessor - commandHandler.ts: stop passing getVoiceStatus / setVoiceController into MediaHandler - media handler now only handles music; music queue/playback/status untouched Verification: tsc --noEmit clean, biome clean on touched files, no lingering goLive/screenShare refs in BE/FE/gateway.
2026-08-15 21:20:20 +07:00
parent 9ae26b8ec9
commit 0164444dd7
42 changed files with 14 additions and 5957 deletions
@@ -1,97 +0,0 @@
-/**
- * goLive port smoke tests — verify the TS layer (no native binding needed
- * for these; native is covered by the C++/node test-packetizer.js).
- */
-import { describe, expect, it } from "vitest";
-import { H264Helpers } from "../src/goLive/AnnexBHelper.js";
-import { AVCodecID } from "../src/goLive/Demuxer.js";
-import {
-  BaseMediaStream,
-  CodecPayloadType,
-  Encoders,
-  normalizeVideoCodec,
-} from "../src/goLive/index.js";
-import { rewriteSPSVUI } from "../src/goLive/SPSVUIRewriter.js";
-
-describe("goLive port: codec + encoders", () => {
-  it("normalizeVideoCodec maps aliases to canonical names", () => {
-    expect(normalizeVideoCodec("H.264")).toBe("H264");
-    expect(normalizeVideoCodec("AVC")).toBe("H264");
-    expect(normalizeVideoCodec("h265")).toBe("H265");
-    expect(normalizeVideoCodec("vp8")).toBe("VP8");
-    expect(normalizeVideoCodec("av1")).toBe("AV1");
-  });
-
-  it("software encoder exposes x264 libx264 baseline zerolatency", () => {
-    const enc = Encoders.software()();
-    expect(enc.H264.name).toBe("libx264");
-    expect(enc.H264.options).toContain("-preset superfast");
-    expect(enc.H264.options).toContain("-tune zerolatency");
-    // Baseline profile is REQUIRED to match the SDP's profile-level-id=42e01f
-    // (constrained baseline) — High-profile bitstreams fail to decode → black
-    expect(enc.H264.options).toContain("-profile:v baseline");
-  });
-
-  it("CodecPayloadType has opus + H264 entries", () => {
-    expect(CodecPayloadType.opus).toBeDefined();
-    expect(CodecPayloadType.H264).toBeDefined();
-  });
-});
-
-describe("goLive port: annexb + sps rewriter", () => {
-  it("H264Helpers detects NAL unit types", () => {
-    const nal = Buffer.from([0x67, 0x42, 0x00, 0x1e]); // SPS
-    expect(H264Helpers.getUnitType(nal)).toBe(7); // SPS type
-    expect(H264Helpers.getUnitType(Buffer.from([0x65, 0x88]))).toBe(5); // IDR
-  });
-
-  it("rewriteSPSVUI returns a buffer for valid SPS", () => {
-    const sps = Buffer.from([
-      0x67, 0x42, 0x00, 0x1e, 0x96, 0x54, 0x05, 0x01, 0xec, 0x80,
-    ]);
-    expect(() => rewriteSPSVUI(sps)).not.toThrow();
-  });
-});
-
-describe("goLive port: streams", () => {
-  it("BaseMediaStream accepts plain frame objects", () => {
-    // BaseMediaStream is abstract — use a concrete subclass that no-ops the
-    // packetizer hook.
-    class TestStream extends BaseMediaStream {
-      async _sendFrame(_frame: Buffer, _frametime: number): Promise<void> {
-        /* no-op */
-      }
-    }
-    const stream = new TestStream("video");
-    const frame = {
-      data: Buffer.from([1, 2, 3]),
-      pts: 0,
-      duration: 40,
-      timeBase: { num: 1, den: 48000 },
-      flags: 0,
-      streamIndex: 0,
-      free: () => {},
-    };
-    expect(() => stream.write(frame)).not.toThrow();
-    stream.end();
-  });
-});
-
-describe("goLive port: demuxer codec ids", () => {
-  it("maps H264/HEVC/opus AVCodecID values", () => {
-    expect(AVCodecID.AV_CODEC_ID_H264).toBe(27);
-    expect(AVCodecID.AV_CODEC_ID_HEVC).toBe(173);
-    expect(AVCodecID.AV_CODEC_ID_OPUS).toBe(86019);
-  });
-});
-
-describe("goLive port: prepareStream option merge", () => {
-  it("merges default options into the descriptor (no ffmpeg spawn)", () => {
-    // Import the merge logic directly via the module; prepareStream spawns
-    // ffmpeg so we verify the descriptors it would build by checking the
-    // encoder + option functions that prepareStream uses.
-    const enc = Encoders.software()();
-    expect(enc.H264.options).toContain("-forced-idr 1");
-    expect(normalizeVideoCodec("H264")).toBe("H264");
-  });
-});