Update

CHANGELOG.md

@@ -30,14 +30,17 @@
 - 新增 HTTP 代理配置（`http_proxy`），增强在受限网络环境下的获取能力。
 - 支持识别并过滤过期/无效的 EPG 数据，提高 EPG 质量。
 - 支持语言切换（`language`），可选 `zh_CN` / `en`，界面与实时日志可切换语言输出。
+- 新增M3U`tvg-id`以适配更多播放器合并频道源。
 
 ### 🐛 优化与修复
 
+- 优化降低程序运行时的内存占用。
 - 优化 CCTV 类频道别名匹配与 4K 频道识别（匹配规则改进）。
 - 优化推流首播体验、转码兼容性与 Docker 推流监控。
 - 优化接口冻结流程，智能管理与解冻判断。
 - 更新 IP 归属库与运营商数据，提高归属地过滤准确性。
 - 若干测速与过滤逻辑优化，减少误判与提升效率。
+- 调整Docker日志实时无缓冲输出。
 
 ### ⚙️ 配置项说明（新增 / 重点变更）
 
@@ -97,14 +100,17 @@
 - Added HTTP proxy configuration (`http_proxy`) to improve fetching in restricted network environments.
 - Support identification and filtering of expired/invalid EPG data to improve EPG quality.
 - Support language switching (`language`), optional `zh_CN` / `en`, enabling UI and real-time log language switching.
+- Added M3U `tvg-id` to support merging channel sources in more players.
 
 ### 🐛 Optimizations & fixes
 
+- Optimized to reduce the memory usage during program runtime.
 - Improved alias matching for CCTV-type channels and 4K channel recognition (matching rules refined).
 - Improved first-play streaming experience, transcoding compatibility, and Docker streaming monitoring.
 - Optimized interface freezing process with smarter management and unfreeze judgment.
 - Updated IP attribution and carrier data to improve accuracy of location-based filtering.
 - Several speed test and filtering logic optimizations to reduce false positives and improve efficiency.
+- Adjust Docker logs to output in real-time without buffering.
 
 ### ⚙️ Configuration items (new / important changes)
 

Dockerfile

@@ -38,6 +38,7 @@ ENV NGINX_HTTP_PORT=8080
 ENV NGINX_RTMP_PORT=1935
 ENV PUBLIC_PORT=80
 ENV PATH="$APP_WORKDIR/.venv/bin:/usr/local/nginx/sbin:$PATH"
+ENV PYTHONUNBUFFERED=1
 
 WORKDIR $APP_WORKDIR
 

Pipfile

@@ -20,14 +20,15 @@ bs4 = "==0.0.2"
 tqdm = "==4.67.1"
 async-timeout = "==5.0.1"
 aiohttp = "==3.13.3"
-flask = "==3.1.2"
 opencc-python-reimplemented = "==0.1.7"
 gunicorn = "==23.0.0"
-pillow = "==11.1.0"
 m3u8 = "==6.0.0"
 pytz = "==2025.1"
 pystray = "==0.19.5"
 ipip-ipdb = "==1.6.1"
+urllib3 = "==2.6.3"
+pillow = "==12.1.1"
+flask = "==3.1.3"
 
 [requires]
 python_version = "3.13"

config/alias.txt

@@ -5,10 +5,10 @@
 # Format: Main name (corresponds to channel name in demo.txt template), alias1, alias2, alias3
 # Aliases support regex matching. Aliases starting with re: are recognized as regular expressions, e\.g\. CCTV-1,re:(?i)^\s*CCTV[-\s_]*0?1(?![0-9Kk+])[\s\S]*$
 
-CCTV-1,re:(?i)^\s*CCTV[-\s_]*0?1(?![0-9Kk+])[\s\S]*$,CCTV1,CCTV-01,CCTV-01_ITV,CCTV-01北联,CCTV-01电信,CCTV-01东联,CCTV-01高码,CCTV-01高清,CCTV-01广西,CCTV-01梅州,CCTV-01咪咕,CCTV-01汝阳,CCTV-01山东,CCTV-01上海,CCTV-01斯特,CCTV-01四川,CCTV-01太原,CCTV-01天津,CCTV-01影视,CCTV-01浙江,CCTV-01重庆,CCTV1综合,CCTV-1综合,CCTV1(B),CCTV1[1920*1080],CCTV1「IPV6」,CCTV1HD,CCTV-1HD,CCTV1-标清,CCTV1港澳牿,CCTV-1高清,CCTV1-综合,CCTV-1综合ᴴᴰ
-CCTV-2,re:re:(?i)^\s*CCTV[-\s_]*0?2(?![0-9Kk+])[\s\S]*$,CCTV-02北联,CCTV-02电信,CCTV-02东联,CCTV-02高码,CCTV-02高清,CCTV-02广西,CCTV-02梅州,CCTV-02咪咕,CCTV-02汝阳,CCTV-02山东,CCTV-02上海,CCTV-02斯特,CCTV-02四川,CCTV-02太原,CCTV-02天津,CCTV-02影视,CCTV-02浙江,CCTV-02重庆,CCTV2财经,CCTV-2财经,CCTV2[1280*720],CCTV2「IPV6」,CCTV20241,CCTV22,CCTV250,CCTV2HD,CCTV-2HD,CCTV2-标清,CCTV2-财经,CCTV-2财经ᴴᴰ,CCTV-2高清
+CCTV-1,re:(?i)^\s*CCTV[-\s_]*0?1(?![0-9Kk+])[\s\S]*$,CCTV1,CCTV-01,CCTV-01_ITV,CCTV-01北联,CCTV-01电信,CCTV-01东联,CCTV-01高码,CCTV-01高清,CCTV-01广西,CCTV-01梅州,CCTV-01咪咕,CCTV-01汝阳,CCTV-01山东,CCTV-01上海,CCTV-01斯特,CCTV-01四川,CCTV-01太原,CCTV-01天津,CCTV-01影视,CCTV-01浙江,CCTV-01重庆,CCTV1综合,CCTV-1综合,CCTV1(B),CCTV1[1920*1080],CCTV1「IPV6」,CCTV1HD,CCTV-1HD,CCTV1-标清,CCTV-1高清,CCTV1-综合,CCTV-1综合ᴴᴰ
+CCTV-2,re:(?i)^\s*CCTV[-\s_]*0?2(?![0-9Kk+])[\s\S]*$,CCTV2,CCTV-02北联,CCTV-02电信,CCTV-02东联,CCTV-02高码,CCTV-02高清,CCTV-02广西,CCTV-02梅州,CCTV-02咪咕,CCTV-02汝阳,CCTV-02山东,CCTV-02上海,CCTV-02斯特,CCTV-02四川,CCTV-02太原,CCTV-02天津,CCTV-02影视,CCTV-02浙江,CCTV-02重庆,CCTV2财经,CCTV-2财经,CCTV2[1280*720],CCTV2「IPV6」,CCTV20241,CCTV22,CCTV250,CCTV2HD,CCTV-2HD,CCTV2-标清,CCTV2-财经,CCTV-2财经ᴴᴰ,CCTV-2高清
 CCTV-3,re:(?i)^\s*CCTV[-\s_]*0?3(?![0-9Kk+])[\s\S]*$,CCTV3,CCTV-03,CCTV-03_ITV,CCTV-03北联,CCTV-03电信,CCTV-03东联,CCTV-03高码,CCTV-03高清,CCTV-03广西,CCTV-03梅州,CCTV-03咪咕,CCTV-03汝阳,CCTV-03山东,CCTV-03上海,CCTV-03斯特,CCTV-03四川,CCTV-03太原,CCTV-03天津,CCTV-03影视,CCTV-03浙江,CCTV-03重庆,CCTV3综艺,CCTV-3综艺,CCTV3[1920*1080],CCTV3「IPV6」,CCTV3HD,CCTV-3HD,CCTV3-标清,CCTV-3高清,CCTV-3-高清,CCTV3-综艺,CCTV-3综艺ᴴᴰ
-CCTV-4,re:(?i)^\s*CCTV[-\s_]*0?4(?![0-9Kk+])(?!.*(?:欧洲|美洲|Europe|America|Americas))[\s\S]*$,CCTV4,CCTV-04,CCTV-04_ITV,CCTV-04北联,CCTV-04电信,CCTV-04东联,CCTV-04高码,CCTV-04高清,CCTV-04广西,CCTV-04梅州,CCTV-04咪咕,CCTV-04汝阳,CCTV-04山东,CCTV-04上海,CCTV-04斯特,CCTV-04四川,CCTV-04太原,CCTV-04天津,CCTV-04影视,CCTV-04浙江,CCTV-04重庆,CCTV4中文国际,CCTV-4 中文国际,CCTV-4 中文国际 美洲,CCTV-4 中文国际欧洲,CCTV4（美洲）,CCTV4（欧洲）,CCTV4[1280*720],CCTV4[1920*1080],CCTV4「IPV6」,CCTV42,CCTV450,CCTV4HD,CCTV-4HD,CCTV-4K超高渿,CCTV-4标清,CCTV-4高清,CCTV4国际,CCTV4-国际,CCTV4美洲,CCTV-4美洲,CCTV4欧洲,CCTV-4欧洲,CCTV4-中文国际,CCTV-4中文国际,CCTV-4中文国际ᴴᴰ,CCTV4中文国际美洲,CCTV-4中文国际美洲,CCTV4中文国际欧洲,CCTV-4中文国际欧洲
+CCTV-4,re:(?i)^\s*CCTV[-\s_]*0?4(?![0-9Kk+])(?!.*(?:欧洲|美洲|Europe|America|Americas))[\s\S]*$,CCTV4,CCTV-04,CCTV-04_ITV,CCTV-04北联,CCTV-04电信,CCTV-04东联,CCTV-04高码,CCTV-04高清,CCTV-04广西,CCTV-04梅州,CCTV-04咪咕,CCTV-04汝阳,CCTV-04山东,CCTV-04上海,CCTV-04斯特,CCTV-04四川,CCTV-04太原,CCTV-04天津,CCTV-04影视,CCTV-04浙江,CCTV-04重庆,CCTV4[1280*720],CCTV4[1920*1080],CCTV4「IPV6」,CCTV42,CCTV450,CCTV4HD,CCTV-4HD,CCTV-4标清,CCTV-4高清
 CCTV-5,re:(?i)^\s*CCTV[-\s_]*0?5(?![0-9Kk+])[\s\S]*$,CCTV5,CCTV-05,CCTV-05_ITV,CCTV-05北联,CCTV-05电信,CCTV-05东联,CCTV-05高码,CCTV-05高清,CCTV-05广西,CCTV-05梅州,CCTV-05咪咕,CCTV-05汝阳,CCTV-05山东,CCTV-05上海,CCTV-05斯特,CCTV-05四川,CCTV-05太原,CCTV-05天津,CCTV-05影视,CCTV-05浙江,CCTV-05重庆,CCTV5体育,CCTV-5 体育,CCTV-5体育（高码率）,CCTV5[1920*1080],CCTV5「IPV6」,CCTV5HD,CCTV-5HD,CCTV5-标清,CCTV-5高清,CCTV-5-高清,CCTV-5高清测试,CCTV5-体育,CCTV-5体育,CCTV-5体育ᴴᴰ
 CCTV-5+,re:(?i)^\s*CCTV[-\s_]*0?5\s*(?:\+|＋)[\s\S]*$,CCTV5+,CCTV5＋,CCTV5+ 体育赛事,CCTV-5+体育赛事,CCTV5+[1920*1080],CCTV-5+_ITV,CCTV5+「IPV6」,CCTV5+HD,CCTV-5+HD,CCTV-5+北联,CCTV-5+电信,CCTV-5+高码,CCTV-5+高清,CCTV-5+广西,CCTV-5+梅州,CCTV-5+咪咕,CCTV-5+汝阳,CCTV-5+四川,CCTV-5+太原,CCTV5+体育赛事,CCTV5+-体育赛事,CCTV-5+体育赛事ᴴᴰ,CCTV-5+天津,CCTV-5+影视,CCTV-5+浙江,CCTV-5+重庆,CCTV5+斯特,CCTV5+体育
 CCTV-6,re:(?i)^\s*CCTV[-\s_]*0?6(?![0-9Kk+])[\s\S]*$,CCTV6,CCTV-06,CCTV-06_ITV,CCTV-06北联,CCTV-06电信,CCTV-06东联,CCTV-06高码,CCTV-06高清,CCTV-06广西,CCTV-06梅州,CCTV-06咪咕,CCTV-06汝阳,CCTV-06山东,CCTV-06上海,CCTV-06斯特,CCTV-06四川,CCTV-06太原,CCTV-06天津,CCTV-06影视,CCTV-06浙江,CCTV-06重庆,CCTV6电影,CCTV-6电影,CCTV6[1920*1080],CCTV6「IPV6」,CCTV650,CCTV6HD,CCTV-6HD,CCTV6-标清,CCTV6-电影,CCTV-6电影ᴴᴰ,CCTV-6高清,CCTV-6-高清,CCTV-6高清测试

entrypoint.sh

@@ -22,6 +22,6 @@ sed -e "s/\${APP_PORT}/${APP_PORT}/g" \
 
 nginx -g 'daemon off;' &
 
-python $APP_WORKDIR/main.py &
+python -u $APP_WORKDIR/main.py &
 
-python -m gunicorn service.app:app -b 127.0.0.1:$APP_PORT --timeout=1000
+exec python -m gunicorn service.app:app -b 127.0.0.1:$APP_PORT --timeout=1000

main.py

@@ -310,6 +310,7 @@ async def main(self):
                     clear_cache()
                     await self._run_speed_test()
                 else:
+                    self.aggregator.test_results = self.channel_data
                     self.aggregator.is_last = True
                     await self.aggregator.flush_once(force=True)
 

utils/aggregator.py

@@ -2,7 +2,7 @@
 import copy
 from collections import defaultdict
 from logging import INFO
-from typing import Any, Dict, Optional, Set, Tuple
+from typing import Any, Dict, Optional, Set, Tuple, Callable, cast
 
 import utils.constants as constants
 from utils.channel import sort_channel_result, generate_channel_statistic, write_channel_to_file, retain_origin
@@ -62,7 +62,8 @@ def _ensure_debounce_task_in_loop(self, loop: asyncio.AbstractEventLoop) -> None
                 self._debounce_task = loop.create_task(self._debounce_loop())
             except Exception:
                 try:
-                    loop.call_soon_threadsafe(self._create_debounce_task_threadsafe)
+                    cast(Any, loop).call_soon_threadsafe(
+                        cast(Callable[[], None], self._create_debounce_task_threadsafe), *())
                 except Exception:
                     pass
 
@@ -73,13 +74,12 @@ def _create_debounce_task_threadsafe(self) -> None:
         """
         self._debounce_task = asyncio.create_task(self._debounce_loop())
 
-    def add_item(self, cate: str, name: str, item: dict, is_channel_last: bool = False, is_last: bool = False):
+    def add_item(self, cate: str, name: str, item: dict, is_channel_last: bool = False, is_last: bool = False,
+                 is_valid: bool = True):
         """
         Add a test result item for a specific category and name.
         """
         self.test_results[cate][name].append(item)
-        self._dirty = True
-        self._dirty_count += 1
         self.is_last = is_last
         self._pending_channels.add((cate, name))
 
@@ -92,20 +92,22 @@ def add_item(self, cate: str, name: str, item: dict, is_channel_last: bool = Fal
             except Exception:
                 pass
 
-        if self.realtime_write:
+        if is_valid and self.realtime_write:
             try:
+                self._dirty = True
+                self._dirty_count += 1
                 loop = asyncio.get_running_loop()
                 self._ensure_debounce_task_in_loop(loop)
                 if self._dirty_count >= self._min_items_before_flush:
                     self._dirty_count = 0
-                    loop.call_soon(self._flush_event.set)
+                    cast(Any, loop).call_soon(cast(Callable[[], None], self._flush_event.set), *())
             except RuntimeError:
                 try:
                     loop = asyncio.get_event_loop()
                     self._ensure_debounce_task_in_loop(loop)
                     if self._dirty_count >= self._min_items_before_flush:
                         self._dirty_count = 0
-                        loop.call_soon_threadsafe(self._flush_event.set)
+                        cast(Any, loop).call_soon_threadsafe(cast(Callable[[], None], self._flush_event.set), *())
                 except Exception:
                     pass
 
@@ -223,14 +225,22 @@ async def flush_once(self, force: bool = False) -> None:
         async with self._lock:
             if not self._dirty and not force:
                 return
-            test_copy = copy.deepcopy(self.test_results)
+
             pending = set(self._pending_channels)
             self._pending_channels.clear()
 
             if force:
+                test_copy = copy.deepcopy(self.test_results)
                 finished_for_flush = set(self._finished_channels)
                 self._finished_channels.clear()
             else:
+                test_copy = defaultdict(lambda: defaultdict(list))
+                for cate, name in pending:
+                    items = self.test_results.get(cate, {}).get(name, [])
+                    copied_items = [it.copy() if isinstance(it, dict) else it for it in items]
+                    if copied_items:
+                        test_copy[cate][name] = copied_items
+
                 finished_for_flush = set(self._finished_channels & pending)
                 self._finished_channels.difference_update(finished_for_flush)
 

utils/channel.py

@@ -7,7 +7,9 @@
 import re
 import tempfile
 from collections import defaultdict
+from itertools import chain
 from logging import INFO
+from typing import cast
 
 import utils.constants as constants
 from utils.alias import Alias
@@ -72,7 +74,7 @@ def format_channel_data(url: str, origin: OriginType) -> ChannelData:
         "id": hash(url),
         "url": url,
         "host": get_url_host(url),
-        "origin": origin,
+        "origin": cast(OriginType, origin),
         "ipv_type": None,
         "extra_info": info
     }
@@ -315,13 +317,13 @@ def append_data_to_info_data(
     init_info_data(info_data, category, name)
 
     channel_list = info_data[category][name]
-    existing_urls = {info["url"] for info in channel_list if "url" in info}
+    existing_map = {info["url"]: idx for idx, info in enumerate(channel_list) if "url" in info}
 
     for item in data:
         try:
             channel_id = item.get("id") or hash(item["url"])
-            url = item["url"]
-            host = item.get("host") or get_url_host(url)
+            raw_url = item.get("url")
+            host = item.get("host") or (get_url_host(raw_url) if raw_url else None)
             date = item.get("date")
             delay = item.get("delay")
             speed = item.get("speed")
@@ -334,20 +336,50 @@ def append_data_to_info_data(
             catchup = item.get("catchup")
             extra_info = item.get("extra_info", "")
 
-            if not url or url in existing_urls:
+            if not raw_url:
                 continue
 
-            if url_origin != "whitelist" and whitelist_maps and is_url_whitelisted(whitelist_maps, url, name):
-                url_origin = "whitelist"
+            normalized_url = raw_url
+            if url_origin not in retain_origin:
+                normalized_url = get_channel_url(raw_url)
+                if not normalized_url:
+                    continue
+                if is_url_frozen(normalized_url):
+                    continue
+                if blacklist and check_url_by_keywords(normalized_url, blacklist):
+                    continue
 
-            if not url_origin:
-                continue
+            if url_origin != "whitelist" and whitelist_maps and is_url_whitelisted(whitelist_maps, normalized_url,
+                                                                                   name):
+                url_origin = "whitelist"
 
-            if url_origin not in retain_origin:
-                url = get_channel_url(url)
-                if not url or is_url_frozen(url) or blacklist and check_url_by_keywords(url, blacklist):
+            if normalized_url in existing_map:
+                existing_idx = existing_map[normalized_url]
+                existing_origin = channel_list[existing_idx].get("origin")
+                if existing_origin != "whitelist" and url_origin == "whitelist":
+                    channel_list[existing_idx] = {
+                        "id": channel_id,
+                        "url": normalized_url,
+                        "host": host or get_url_host(normalized_url),
+                        "date": date,
+                        "delay": delay,
+                        "speed": speed,
+                        "resolution": resolution,
+                        "origin": url_origin,
+                        "ipv_type": ipv_type,
+                        "location": location,
+                        "isp": isp,
+                        "headers": headers,
+                        "catchup": catchup,
+                        "extra_info": extra_info
+                    }
+                    continue
+                else:
                     continue
 
+            url = normalized_url
+
+            if url_origin not in retain_origin:
                 if not ipv_type:
                     if ipv_type_data and host in ipv_type_data:
                         ipv_type = ipv_type_data[host]
@@ -369,10 +401,11 @@ def append_data_to_info_data(
 
                 if isp and isp_list and not any(item in isp for item in isp_list):
                     continue
+
             channel_list.append({
                 "id": channel_id,
                 "url": url,
-                "host": host,
+                "host": host or get_url_host(url),
                 "date": date,
                 "delay": delay,
                 "speed": speed,
@@ -385,7 +418,7 @@ def append_data_to_info_data(
                 "catchup": catchup,
                 "extra_info": extra_info
             })
-            existing_urls.add(url)
+            existing_map[url] = len(channel_list) - 1
 
         except Exception as e:
             print(t("msg.error_append_channel_data").format(info=e))
@@ -583,7 +616,8 @@ def _on_task_done(task):
         else:
             mark_url_good(merged.get("url"))
 
-        if is_valid_speed_result(merged):
+        is_valid = is_valid_speed_result(merged)
+        if is_valid:
             valid_count_by_channel[(cate, name)] += 1
             if not open_full_speed_test and valid_count_by_channel[(cate, name)] >= urls_limit:
                 _cancel_remaining_channel_tasks(cate, name)
@@ -596,7 +630,7 @@ def _on_task_done(task):
 
         if on_task_complete:
             try:
-                on_task_complete(cate, name, merged, is_channel_last, is_last)
+                on_task_complete(cate, name, merged, is_channel_last, is_last, is_valid)
             except Exception:
                 pass
 
@@ -638,18 +672,29 @@ def sort_channel_result(channel_data, result=None, filter_host=False, ipv6_suppo
         for n in names:
             values = obj.get(n) or []
             whitelist_result = []
-            test_result = (result.get(c, {}).get(n, []) if result else []).copy()
-
-            for value in values:
-                origin = value.get("origin")
-                if origin in retain or (not ipv6_support and result and value.get("ipv_type") == "ipv6"):
-                    whitelist_result.append(value)
-                elif filter_host:
-                    host = value.get("host")
-                    merged = {**value, **(speed_lookup(host) or {})}
-                    test_result.append(merged)
-
-            total_result = whitelist_result + sorter(test_result, ipv6_support=ipv6_support)
+            result_list = (result.get(c, {}).get(n, []) if result else [])
+
+            if filter_host:
+                merged_items = []
+                for value in values:
+                    origin = value.get("origin")
+                    if origin in retain or (not ipv6_support and result and value.get("ipv_type") == "ipv6"):
+                        whitelist_result.append(value)
+                    else:
+                        host = value.get("host")
+                        merged = {**value, **(speed_lookup(host) or {})}
+                        merged_items.append(merged)
+
+                sorter_input = chain(result_list, merged_items) if merged_items else result_list
+                total_result = whitelist_result + sorter(sorter_input, ipv6_support=ipv6_support)
+            else:
+                for value in values:
+                    origin = value.get("origin")
+                    if origin in retain or (not ipv6_support and result and value.get("ipv_type") == "ipv6"):
+                        whitelist_result.append(value)
+
+                total_result = whitelist_result + sorter(result_list, ipv6_support=ipv6_support)
+
             seen_urls = set()
             for item in total_result:
                 url = item.get("url")