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00000031 0.19856195 TestCap: Completing Stream SRB 82316A50
00000032 0.19893076 [3292] LockTexture hr = 8876086C //Allocator::GetBuffer
00000033 0.19931599 TestCap: Receiving Stream Data SRB FFB08000, 0 //驱动中收到Buffer
00000034 0.19936953 [3292] LockTexture hr = 8876086C //Allocator::GetBuffer
00000035 0.19972663 TestCap: Receiving Stream Data SRB FFB03000, 0 //驱动中收到Buffer
00000036 0.20492421 帧率为:0
00000037 0.24522485 VideoGetProperty
00000038 0.24523222 TestCap: Completing Stream SRB 82316A50
00000039 0.24526237 TestCap: Completing Stream SRB 82316A50
00000040 0.24536033 VideoGetProperty
00000041 0.24536446 TestCap: Completing Stream SRB 82316A50
00000042 0.24539022 TestCap: Completing Stream SRB 82316A50
00000043 0.28834051 TestCap: Completing Stream SRB FFB08000 //驱动完成一帧,提交Buffer
00000044 0.28852260 [3292] CTexturePin::Receive //Pin::Receive
00000045 0.28900352 [3292] 两帧间隔时间为:3484 //Render::DoRenderSample
00000046 0.30569807 TestCap: Completing Stream SRB FFB03000 //驱动中收到Buffer
00000047 0.61391217 [3292] LockTexture hr = 0 //Allocator::GetBuffer
00000048 1.20499861 帧率为:2
00000049 2.20489955 帧率为:0
00000050 3.20484424 帧率为:0
00000051 4.20495749 帧率为:0
在pin的Receive方法开头添加调试信息后出错的情况。
00000023 0.11297119 VideoGetProperty
00000024 0.11297394 TestCap: Completing Stream SRB 81DBA418
00000025 0.11299246 TestCap: Completing Stream SRB 81DBA418
00000026 0.11338749 [3136] LockTexture hr = 8876086C //Allocator::GetBuffer中的调试信息
00000027 0.11377739 TestCap: Receiving Stream Data SRB FF958000, 0 //驱动中收到视频帧时的调试信息
00000028 0.11383578 [3136] LockTexture hr = 8876086C //Allocator::GetBuffer中的调试信息
00000029 0.11418910 TestCap: Receiving Stream Data SRB FF954000, 0 //驱动中收到视频帧时的调试信息
00000030 0.19685031 VideoGetProperty
00000031 0.19685850 TestCap: Completing Stream SRB 81DBA418
00000032 0.19689466 TestCap: Completing Stream SRB 81DBA418
00000033 0.19700518 VideoGetProperty
00000034 0.19700968 TestCap: Completing Stream SRB 81DBA418
00000035 0.19703914 TestCap: Completing Stream SRB 81DBA418
00000036 0.24575698 TestCap: Completing Stream SRB FF958000 //驱动中完成一个视频帧时的调试信息
00000037 0.24599297 [3136] 两帧间隔时间为:2984 //Render::DoRenderSample中的调试信息
00000038 0.25254071 [3136] LockTexture hr = 0 //Allocator::GetBuffer中的调试信息
00000039 0.25298366 TestCap: Receiving Stream Data SRB FF950000, 0 //驱动中收到视频帧时的调试信息
00000040 0.26476935 TestCap: Completing Stream SRB FF954000 //驱动中完成一个视频帧时的调试信息
00000041 0.29753977 TestCap: Completing Stream SRB FF950000 //驱动中完成一个视频帧时的调试信息
00000042 0.41126558 帧率为:25
00000043 0.64312959 [3136] 两帧间隔时间为:16 //Render::DoRenderSample中的调试信息
00000044 0.65822351 [3136] LockTexture hr = 0 //Allocator::GetBuffer中的调试信息
00000045 1.41126752 帧率为:0
00000046 2.41146803 帧率为:0
00000047 3.41131306 帧率为:0
00000048 4.41125107 帧率为:0
00000049 5.41134596 帧率为:0
00000050 6.41123438 帧率为:0
按照经验看,下面该是再次调用Render::DoRenderSample来显示后面接受到的一帧了,却没有反应了