From d3dfa73b7b6018f3b21c806316c14b1629c624ac Mon Sep 17 00:00:00 2001 From: edgevoid Date: Sun, 13 Sep 2026 07:04:44 +0800 Subject: [PATCH] =?UTF-8?q?feat:=20Web=20=E6=8E=A7=E5=88=B6=E5=8F=B0(web/)?= =?UTF-8?q?=20--=20=E7=8A=B6=E6=80=81=E6=80=BB=E8=A7=88/=E6=A8=A1=E5=BC=8F?= =?UTF-8?q?=E5=88=87=E6=8D=A2/=E9=9F=B3=E9=87=8F/=E4=B8=80=E9=94=AE?= =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=A4=B1=E5=A3=B0,=20=E9=9B=B6=E4=BE=9D?= =?UTF-8?q?=E8=B5=96=20stdlib?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- README.md | 15 ++ web/__pycache__/webui.cpython-314.pyc | Bin 0 -> 20258 bytes web/index.html | 138 ++++++++++++++ web/webui.py | 251 ++++++++++++++++++++++++++ web/启动.sh | 18 ++ 5 files changed, 422 insertions(+) create mode 100644 web/__pycache__/webui.cpython-314.pyc create mode 100644 web/index.html create mode 100644 web/webui.py create mode 100755 web/启动.sh diff --git a/README.md b/README.md index 7bda166..ae92e66 100644 --- a/README.md +++ b/README.md @@ -66,6 +66,20 @@ mpv-影院 电影.mkv # 只给 mpv 用, 不依赖全局设置(适合 A/B 对比 也可以直接在桌面环境的"声音设置"里选 **电影院空间音频**。 +## Web 控制台 + +浏览器里看状态、切模式、调音量、**一键修复"失声"**（设备名失效时自动重建）。 + +```sh +bash web/启动.sh # 启动（默认端口 8788，重复执行不会起第二个） +python3 web/webui.py --port 8788 --bind 127.0.0.1 # 也可以直接跑 +``` + +打开 。菜单里也有「空间音频控制台」快捷方式。 + +界面会实时显示：默认输出、链路采样率、HRTF 模型、**配置输出设备 vs 当前物理输出（不一致会标红）**、 +输出端实际连到哪个设备、以及两个虚拟声卡和设备的音量。检测到设备名失效时直接点修复即可。 + ## 文件说明 | 文件 | 作用 | @@ -77,6 +91,7 @@ mpv-影院 电影.mkv # 只给 mpv 用, 不依赖全局设置(适合 A/B 对比 | `提取HRIR.sh` | 早期版本（已被 `换HRTF.sh` 取代）| | `打包deb.sh` | 打包 `collaplex-cinema-spatial` | | `验收测试.sh` | 安装后自动验证 | +| `web/` | Web 控制台（`webui.py` 后端 + `index.html` 前端 + `启动.sh`），零依赖 | | `demo.sh` / `响度校准.sh` / `方向测试.sh` | 开发期验证工具 | | `对比分析.py` / `排查.sh` | 开发期排查工具 | diff --git a/web/__pycache__/webui.cpython-314.pyc b/web/__pycache__/webui.cpython-314.pyc new file mode 100644 index 0000000000000000000000000000000000000000..089839c5f2697a0818c771eb9a100e9a35651ce3 GIT binary patch literal 20258 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a/web/index.html b/web/index.html new file mode 100644 index 0000000..93e1dab --- /dev/null +++ b/web/index.html @@ -0,0 +1,138 @@ + + + + + +电影院空间音频 + + + +

电影院空间音频

+
PipeWire 虚拟声卡 · SADIE-II 真人 HRTF
+ +

状态

+ +

模式

+
+ + + + +
+
+ +

虚拟声卡音量

+
+ + - +
+
降音量是拿响度换安全；削波爆音就往下拉， + 想更响请改 IR 增益（见 README）。
+
+ +
+ + + + diff --git a/web/webui.py b/web/webui.py new file mode 100644 index 0000000..ed8b565 --- /dev/null +++ b/web/webui.py @@ -0,0 +1,251 @@ +#!/usr/bin/env python3 +# 电影院空间音频 Web 控制台 (2026-09-13) -- 零依赖, 仅 stdlib +# 用法: python3 webui.py [--port 8788] [--bind 127.0.0.1] +from __future__ import annotations + +import argparse +import json +import os +import re +import subprocess +import sys +from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer +from urllib.parse import parse_qs, urlparse + +HERE = os.path.dirname(os.path.abspath(__file__)) +INDEX = os.path.join(HERE, "index.html") +ROOT = os.path.dirname(HERE) +CONF = os.path.expanduser("~/.config/pipewire/pipewire.conf.d/90-cinema-spatial.conf") +SINK_51 = "cinema_spatial_sink" +SINK_UP = "cinema_spatial_up_sink" + + +def _env() -> dict[str, str]: + e = dict(os.environ) + e.setdefault("XDG_RUNTIME_DIR", "/run/user/%d" % os.getuid()) + return e + + +def sh(*args: str, timeout: int = 10) -> str: + try: + p = subprocess.run(list(args), capture_output=True, text=True, timeout=timeout, env=_env()) + return (p.stdout or "") + (p.stderr or "") + except Exception: + return "" + + +def dump() -> list[dict]: + try: + return json.loads(sh("pw-dump") or "[]") + except Exception: + return [] + + +def nodes(kind: str) -> list[dict]: + out: list[dict] = [] + for o in dump(): + if o.get("type") != "PipeWire:Interface:Node": + continue + p = (o.get("info") or {}).get("props") or {} + if p.get("media.class") == kind: + out.append({ + "id": o.get("id"), + "name": p.get("node.name", ""), + "desc": p.get("node.description", ""), + }) + return out + + +def vol(nid: object) -> float: + m = re.search(r"Volume:\s*([0-9.]+)", sh("wpctl", "get-volume", str(nid))) + return float(m.group(1)) if m else -1.0 + + +def default_sink_name() -> str: + m = re.search(r'node\.name = "([^"]+)"', sh("wpctl", "inspect", "@DEFAULT_AUDIO_SINK@")) + return m.group(1) if m else "" + + +def conf_target() -> str: + try: + with open(CONF, encoding="utf-8") as f: + m = re.search(r'node\.target = "([^"]+)"', f.read()) + return m.group(1) if m else "" + except Exception: + return "" + + +def phys_sink() -> str: + c = [s["name"] for s in nodes("Audio/Sink") + if s["name"] and "cinema_spatial" not in s["name"] and "pro-output" not in s["name"]] + return (sorted(c, key=lambda x: (0 if "usb" in x else 1, x)) or [""])[0] + + +def route_of(out_name: str) -> list[str]: + res: list[str] = [] + cap = False + for line in sh("pw-link", "-l").splitlines(): + if line.strip().startswith(out_name + ":output_"): + cap = True + continue + if cap: + m = re.match(r"\s*\|->\s*(\S+)", line) + if m: + res.append(m.group(1)) + else: + cap = False + return res + + +def hrtf_name() -> str: + link = os.path.join(ROOT, "hrir", "current") + return os.path.basename(os.path.realpath(link)) if os.path.islink(link) else "-" + + +def clock_rate() -> str: + m = re.search(r"key:'clock\.rate'\s+value:'(\d+)'", sh("pw-metadata", "-n", "settings")) + return m.group(1) if m else "?" + + +def status() -> dict: + ds = default_sink_name() + ss: list[dict] = [] + for n in nodes("Audio/Sink"): + if "cinema_spatial" in n["name"]: + key = "5.1 直通" if n["name"] == SINK_51 else "立体声上混" + ss.append({"key": key, "id": n["id"], "vol": round(vol(n["id"]), 3)}) + t, p = conf_target(), phys_sink() + devs = [n for n in nodes("Audio/Sink") if "cinema_spatial" not in n["name"]] + dv = next((round(vol(d["id"]), 3) for d in devs if d["name"] == t), None) + return { + "default": ds, + "default_is_virtual": "cinema_spatial" in ds, + "sinks": ss, + "clock": clock_rate(), + "hrtf": hrtf_name(), + "target": t, + "target_ok": bool(t) and t == p, + "physical": p, + "route": route_of("cinema_spatial_up_out"), + "default_vol": next((round(vol(n["id"]), 3) for n in nodes("Audio/Sink") + if n["name"] == ds), None), + "device_vol": dv, + "device_desc": next((d["desc"] for d in devs if d["name"] == t), ""), + } + + +def set_volume(val: float) -> str: + for n in nodes("Audio/Sink"): + if "cinema_spatial" in n["name"]: + sh("wpctl", "set-volume", str(n["id"]), "%.3f" % val) + return "已设为 %.2f" % val + + +def set_mode(mode: str) -> str: + if mode == "off": + p = phys_sink() + nid = next((n["id"] for n in nodes("Audio/Sink") if n["name"] == p), None) + if nid: + sh("wpctl", "set-default", str(nid)) + return "已切到物理输出" + return "找不到物理输出" + want = SINK_UP if mode == "on" else SINK_51 + n = next((x for x in nodes("Audio/Sink") if x["name"] == want), None) + if not n: + return "虚拟声卡不存在" + sh("wpctl", "set-default", str(n["id"])) + return "已切到 %s" % ("立体声上混" if mode == "on" else "5.1 直通") + + +def fix() -> str: + gen = os.path.join(ROOT, "生成配置.py") + if not os.path.exists(gen): + return "找不到 生成配置.py" + t, p = conf_target(), phys_sink() + if t and t == p: + return "配置已正确, 无需修复" + if not p: + return "找不到物理输出设备" + e = _env() + e["CINEMA_SPATIAL_IR"] = os.path.join(ROOT, "hrir", "current") + subprocess.run([sys.executable, gen], capture_output=True, text=True, timeout=30, env=e) + sh("systemctl", "--user", "restart", "pipewire", "pipewire-pulse", "wireplumber", timeout=20) + return "已重新探测设备并重建配置" + + +class Handler(BaseHTTPRequestHandler): + def log_message(self, format: str, *args: object) -> None: # noqa: A002 + pass + + def _send(self, code: int, body: bytes, ctype: str) -> None: + self.send_response(code) + self.send_header("Content-Type", ctype) + self.send_header("Content-Length", str(len(body))) + self.send_header("Cache-Control", "no-store") + self.end_headers() + self.wfile.write(body) + + def _json(self, obj: object, code: int = 200) -> None: + self._send(code, json.dumps(obj, ensure_ascii=False).encode("utf-8"), + "application/json; charset=utf-8") + + def do_GET(self) -> None: + u = urlparse(self.path) + if u.path in ("/", "/index.html"): + try: + with open(INDEX, "rb") as f: + self._send(200, f.read(), "text/html; charset=utf-8") + except FileNotFoundError: + self._send(404, b"index.html not found", "text/plain; charset=utf-8") + elif u.path == "/api/status": + self._json(status()) + else: + self._json({"error": "not found"}, 404) + + def do_POST(self) -> None: + u = urlparse(self.path) + q = parse_qs(u.query) + try: + n = int(self.headers.get("Content-Length") or 0) + raw = self.rfile.read(n).decode("utf-8") if n else "" + if raw: + for k, v in json.loads(raw).items(): + q[k] = [str(v)] + except Exception: + pass + + def g(k: str, d: str = "") -> str: + return (q.get(k) or [d])[0] + + if u.path == "/api/mode": + msg = set_mode(g("mode", "on")) + elif u.path == "/api/volume": + try: + msg = set_volume(max(0.0, min(1.5, float(g("value", "1.0"))))) + except ValueError: + msg = "音量参数无效" + elif u.path == "/api/fix": + msg = fix() + else: + self._json({"error": "not found"}, 404) + return + self._json({"message": msg, "status": status()}) + + +def main() -> int: + ap = argparse.ArgumentParser(description="电影院空间音频 Web 控制台") + ap.add_argument("--port", type=int, default=8788) + ap.add_argument("--bind", default="127.0.0.1") + a = ap.parse_args() + srv = ThreadingHTTPServer((a.bind, a.port), Handler) + print("电影院空间音频控制台: http://%s:%d/ (Ctrl-C 退出)" % (a.bind, a.port)) + sys.stdout.flush() + try: + srv.serve_forever() + except KeyboardInterrupt: + print() + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/web/启动.sh b/web/启动.sh new file mode 100755 index 0000000..3d2b4ba --- /dev/null +++ b/web/启动.sh @@ -0,0 +1,18 @@ +#!/bin/bash +# 启动空间音频 Web 控制台(后台运行, 重复执行不会起第二个) +PORT="${1:-8788}" +P=$(ss -ltnp 2>/dev/null | grep ":$PORT" | grep -oP 'pid=\K[0-9]+' | head -1) +if [ -n "$P" ]; then + echo "已在运行 (PID $P): http://127.0.0.1:$PORT/" + exit 0 +fi +cd "$(dirname "$(readlink -f "$0")")" || exit 1 +nohup python3 webui.py --port "$PORT" >/tmp/cinema-webui.log 2>&1 & +sleep 1 +if ss -ltn 2>/dev/null | grep -q ":$PORT"; then + echo "已启动: http://127.0.0.1:$PORT/" +else + echo "启动失败, 见 /tmp/cinema-webui.log" + cat /tmp/cinema-webui.log + exit 1 +fi