huangjie/aivfo-tl-3.0 @ 8585acf50da355c7954ea8cf07de9af761b0d249

huangjie f4af652ae9 refactor(d2-02): MjpegStreamClient 审查整改——主动Stop统一报"已关闭"(M-4)+_http谁起谁清挪finally;删死字段_readTask(M-3);MemoryStream用using释放(M-5);加_disposed防复用+一次性契约注释(I-1)		преди 1 ден
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MjpegFrameParser.cs	c9dc02a67c refactor(d2-02): MjpegFrameParser Feed 加 null/空防御 + AddRange 高效写法;补 2 单测(空输入安全/坏帧跳过后恢复),全量 46 绿	преди 1 ден
MjpegStreamClient.cs	f4af652ae9 refactor(d2-02): MjpegStreamClient 审查整改——主动Stop统一报"已关闭"(M-4)+_http谁起谁清挪finally;删死字段_readTask(M-3);MemoryStream用using释放(M-5);加_disposed防复用+一次性契约注释(I-1)	преди 1 ден