chore: update readme and config comment

README-CN.md

@@ -46,18 +46,20 @@ SyncTV 的同步观影功能确保所有观看视频的人都在同一点上。
 - [x] 代理
   - [x] 视频代理
   - [x] 直播代理
+  - [x] 代理缓存
 - [x] 解析
   - [x] 视频解析
     - [x] Alist
     - [x] Bilibili
     - [x] Emby
-  - [ ] 直播解析
+  - [x] 直播解析
+    - [x] 哔哩哔哩
 
 ---
 
 # 演示站点
 
-https://demo.synctv.wiki
+[https://demo.synctv.wiki](https://demo.synctv.wiki)
 
 ---
 
@@ -105,7 +107,7 @@ synctv server --data-dir ./
 
 # 文档
 
-https://docs.synctv.wiki
+[https://docs.synctv.wiki](https://docs.synctv.wiki)
 
 # 特别赞助商
 

README.md

@@ -46,18 +46,20 @@ SyncTV's synchronized viewing feature ensures that everyone watching the video i
 - [x] Proxy
   - [x] Videos proxy
   - [x] Live proxy
+  - [x] Proxy cache
 - [x] Parse
   - [x] Parse video
     - [x] Alist
     - [x] Bilibili
     - [x] Emby
-  - [ ] Parse live
+  - [x] Parse live
+    - [x] Bilibili
 
 ---
 
 # Demo
 
-<https://demo.synctv.wiki>
+[https://demo.synctv.wiki](https://demo.synctv.wiki)
 
 ---
 
@@ -105,7 +107,7 @@ synctv server --data-dir ./
 
 # Documentation
 
-<https://docs.synctv.wiki>
+[https://docs.synctv.wiki](https://docs.synctv.wiki)
 
 # Special sponsors
 

internal/conf/server.go

@@ -3,8 +3,8 @@ package conf
 type ServerConfig struct {
 	Http           HttpServerConfig `yaml:"http"`
 	Rtmp           RtmpServerConfig `yaml:"rtmp"`
-	ProxyCachePath string           `yaml:"proxy_cache_path" env:"SERVER_PROXY_CACHE_PATH"`
-	ProxyCacheSize string           `yaml:"proxy_cache_size" env:"SERVER_PROXY_CACHE_SIZE"`
+	ProxyCachePath string           `yaml:"proxy_cache_path" env:"SERVER_PROXY_CACHE_PATH" hc:"proxy cache path storage path, empty means use memory cache"`
+	ProxyCacheSize string           `yaml:"proxy_cache_size" env:"SERVER_PROXY_CACHE_SIZE" hc:"proxy cache max size, example: 1MB 1GB, default 1GB"`
 }
 
 type HttpServerConfig struct {

server/handlers/proxy/proxy.go

@@ -25,10 +25,14 @@ var (
 	fileCache     Cache
 )
 
+const (
+	defaultCacheSize = 1024 * 1024 * 1024 // 1GB
+)
+
 // MB GB KB
 func parseProxyCacheSize(sizeStr string) (int64, error) {
 	if sizeStr == "" {
-		return 0, nil
+		return defaultCacheSize, nil
 	}
 	sizeStr = strings.ToLower(sizeStr)
 	sizeStr = strings.TrimSpace(sizeStr)
@@ -61,7 +65,7 @@ func getCache() Cache {
 			log.Fatalf("parse proxy cache size error: %v", err)
 		}
 		if size == 0 {
-			size = 1024 * 1024 * 1024
+			size = defaultCacheSize
 		}
 		if conf.Conf.Server.ProxyCachePath == "" {
 			log.Infof("proxy cache path is empty, use memory cache, size: %d", size)