Win7Samples\multimedia\mediafoundation\SimpleCapture, plugin usb/uvc camera, open the camera inmediant, pActivate->ActivateObject take long time(4.6s) #398
Description
mftrace log
5228,4360 12:13:25.33645 CMFExportDetours::MFEnumDeviceSources @ MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE=MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_GUID
5228,4360 12:13:25.33647 CMFAttributesDetours::GetGUID @0000024012BC9410 attribute not found guidKey = MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_CATEGORY
5228,4360 12:13:25.33648 CMFPlatExportDetours::MFTEnumEx @ Category: CLSID_VideoInputDeviceCategory, Flags: 0x10000004, input MT: , output MT:
5228,4360 12:13:25.34047 CMFPlatExportDetours::MFTEnumEx @ Activate 00 @000002400D4B04B0, MFT_ENUM_HARDWARE_URL_Attribute=\?\usb#vid_a108&pid_2240&mi_00#9&29803591&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global;MFT_FRIENDLY_NAME_Attribute=Ingenic HD Web Camera;MFT_TRANSFORM_CLSID_Attribute=MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_GUID;MFT_OUTPUT_TYPES_Attributes=76 69 64 73 00 00 10 00 80 00 00 aa 00 38 9b 71 4d 4a 50 47 00 00 10 00 80 00 00 aa 00 38 9b 71 76 69 64 73 00 00 10 00 80 00 00 aa 00 38 9b 71 4d 4a 50 47 00 00 10 00 80 00 00 aa 00 38 9b 71 76 69 ...;MF_TRANSFORM_FLAGS_Attribute=4;MF_TRANSFORM_CATEGORY_Attribute=CLSID_VideoInputDeviceCategory
5228,4360 12:13:25.34059 CMFPlatExportDetours::MFTEnumEx @ Activate 01 @000002400D4B0D30, MFT_ENUM_HARDWARE_URL_Attribute=\?\usb#vid_a108&pid_2240&mi_02#9&29803591&0&0002#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global;MFT_FRIENDLY_NAME_Attribute=Ingenic Video2 Camera;MFT_TRANSFORM_CLSID_Attribute=MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_GUID;MFT_OUTPUT_TYPES_Attributes=76 69 64 73 00 00 10 00 80 00 00 aa 00 38 9b 71 4d 4a 50 47 00 00 10 00 80 00 00 aa 00 38 9b 71 76 69 64 73 00 00 10 00 80 00 00 aa 00 38 9b 71 4d 4a 50 47 00 00 10 00 80 00 00 aa 00 38 9b 71 76 69 ...;MF_TRANSFORM_FLAGS_Attribute=4;MF_TRANSFORM_CATEGORY_Attribute=CLSID_VideoInputDeviceCategory
5228,4360 12:13:25.34060 CMFPlatExportDetours::MFTEnumEx @ Category: (null), Flags: 0x10000004, input MT: , output MT:
5228,4360 12:13:25.34292 CMFPlatExportDetours::MFTEnumEx @ Activate 00 @000002400D4B07B0, MFT_ENUM_HARDWARE_URL_Attribute=\?\usb#vid_a108&pid_2240&mi_00#9&29803591&0&0000#{e5323777-f976-4f5b-9b55-b94699c46e44}\global;MFT_FRIENDLY_NAME_Attribute=Ingenic HD Web Camera;MFT_TRANSFORM_CLSID_Attribute=MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_GUID;MFT_OUTPUT_TYPES_Attributes=76 69 64 73 00 00 10 00 80 00 00 aa 00 38 9b 71 4d 4a 50 47 00 00 10 00 80 00 00 aa 00 38 9b 71 76 69 64 73 00 00 10 00 80 00 00 aa 00 38 9b 71 4d 4a 50 47 00 00 10 00 80 00 00 aa 00 38 9b 71 76 69 ...;MF_TRANSFORM_FLAGS_Attribute=4;MF_TRANSFORM_CATEGORY_Attribute={E5323777-F976-4F5B-9B55-B94699C46E44}
5228,4360 12:13:25.34296 CMFPlatExportDetours::MFTEnumEx @ Activate 01 @000002400D4AFF30, MFT_ENUM_HARDWARE_URL_Attribute=\?\usb#vid_a108&pid_2240&mi_02#9&29803591&0&0002#{e5323777-f976-4f5b-9b55-b94699c46e44}\global;MFT_FRIENDLY_NAME_Attribute=Ingenic Video2 Camera;MFT_TRANSFORM_CLSID_Attribute=MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_GUID;MFT_OUTPUT_TYPES_Attributes=76 69 64 73 00 00 10 00 80 00 00 aa 00 38 9b 71 4d 4a 50 47 00 00 10 00 80 00 00 aa 00 38 9b 71 76 69 64 73 00 00 10 00 80 00 00 aa 00 38 9b 71 4d 4a 50 47 00 00 10 00 80 00 00 aa 00 38 9b 71 76 69 ...;MF_TRANSFORM_FLAGS_Attribute=4;MF_TRANSFORM_CATEGORY_Attribute={E5323777-F976-4F5B-9B55-B94699C46E44}
5228,4360 12:13:25.34327 CMFExportDetours::MFEnumDeviceSources @ Source activate 00 @000002400D4B13B0, MF_DEVSOURCE_ATTRIBUTE_MEDIA_TYPE=76 69 64 73 00 00 10 00 80 00 00 aa 00 38 9b 71 4d 4a 50 47 00 00 10 00 80 00 00 aa 00 38 9b 71 ;MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_SYMBOLIC_LINK=\?\usb#vid_a108&pid_2240&mi_00#9&29803591&0&0000#{e5323777-f976-4f5b-9b55-b94699c46e44}\global;MF_DEVSOURCE_ATTRIBUTE_FRIENDLY_NAME=Ingenic HD Web Camera;MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_CATEGORY={E5323777-F976-4F5B-9B55-B94699C46E44};MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE=MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_GUID;MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_HW_SOURCE=4
5228,4360 12:13:25.34333 CMFExportDetours::MFEnumDeviceSources @ Source activate 01 @000002400D4AFAB0, MF_DEVSOURCE_ATTRIBUTE_MEDIA_TYPE=76 69 64 73 00 00 10 00 80 00 00 aa 00 38 9b 71 4d 4a 50 47 00 00 10 00 80 00 00 aa 00 38 9b 71 ;MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_SYMBOLIC_LINK=\?\usb#vid_a108&pid_2240&mi_02#9&29803591&0&0002#{e5323777-f976-4f5b-9b55-b94699c46e44}\global;MF_DEVSOURCE_ATTRIBUTE_FRIENDLY_NAME=Ingenic Video2 Camera;MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_CATEGORY={E5323777-F976-4F5B-9B55-B94699C46E44};MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE=MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_GUID;MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_HW_SOURCE=4
5228,66EC 12:13:25.34434 CMFAttributesDetours::GetGUID @0000024012BC89F0 attribute not found guidKey = {2ACF1917-3743-41DF-A564-E727A80EA33D}
5228,66EC 12:13:25.34872 COle32ExportDetours::CoCreateInstance @ Created {366F6FDF-839D-4ED5-BFC6-7301A42A2F20} FSClientFactory (C:\Windows\System32\FrameServerClient.dll) @0000024012BE41C0 - traced interfaces:
5228,66EC 12:13:25.34882 CMFPlatExportDetours::MFStartup @ Version=0x00020070, dwFlags=0x00000000
5228,66EC 12:13:25.34954 CMFAttributesDetours::GetUnknown @0000024012BC89F0 attribute not found guidKey = {76E25E7B-D595-4283-962C-C594AFD78DDF}
5228,66EC 12:13:25.34956 CMFAttributesDetours::GetUnknown @0000024012BC89F0 attribute not found guidKey = {7E3D0B9D-C643-483B-9607-1B5969814C7F}
5228,66EC 12:13:25.36992 CMFAttributesDetours::GetUINT32 @0000024012BC9230 attribute not found guidKey = {646B2774-D245-4BDB-90E9-2CED310E37B2}
5228,66EC 12:13:25.37031 CMFAttributesDetours::GetUINT32 @0000024012BC89F0 attribute not found guidKey = {44D1A9BC-2999-4238-AE43-0730CEB2AB1B}
5228,66EC 12:13:30.26540 CMFAttributesDetours::GetUINT32 @0000024012BC91D0 attribute not found guidKey = {1236F239-0A12-48AD-83A9-06EBB7E8D5BB}
5228,66EC 12:13:30.26557 CMFAttributesDetours::GetGUID @0000024012BC91D0 attribute not found guidKey = {0E71407A-5282-4291-B896-D612CE96CBD7}
5228,66EC 12:13:30.26598 CMFAttributesDetours::GetUINT32 @0000024012BC88D0 attribute not found guidKey = {1236F239-0A12-48AD-83A9-06EBB7E8D5BB}
5228,66EC 12:13:30.26614 CMFAttributesDetours::GetGUID @0000024012BC88D0 attribute not found guidKey = {0E71407A-5282-4291-B896-D612CE96CBD7}
5228,66EC 12:13:30.26637 CMFAttributesDetours::GetItem @0000024012BC91D0 attribute not found guidKey = {6EA542B0-281F-4231-A464-FE2F5022501C}
5228,66EC 12:13:30.26638 CMFAttributesDetours::GetItem @0000024012BC88D0 attribute not found guidKey = {6EA542B0-281F-4231-A464-FE2F5022501C}
5228,66EC 12:13:30.26639 CMFAttributesDetours::GetUINT32 @0000024012BC89F0 attribute not found guidKey = {1FE2C163-8A52-474B-A55B-97932372486B}
5228,66EC 12:13:30.26694 CMFAttributesDetours::GetUINT32 @0000024012BC89F0 attribute not found guidKey = {5B61B815-EBFA-4D06-AD16-B1F515032B79}
5228,66EC 12:13:30.26695 CMFAttributesDetours::GetUINT32 @0000024012BC89F0 attribute not found guidKey = {44D1A9BC-2999-4238-AE43-0730CEB2AB1B}
5228,66EC 12:13:30.26714 CMFAttributesDetours::GetUINT32 @0000024012BC89F0 attribute not found guidKey = MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_MAX_BUFFERS
5228,66EC 12:13:30.26717 CMFAttributesDetours::GetUINT32 @0000024012BC89F0 attribute not found guidKey = MF_DEVSOURCE_ATTRIBUTE_SOURCE_TYPE_VIDCAP_MAX_BUFFERS
5228,66EC 12:13:30.27057 COle32ExportDetours::CoCreateInstance @ Created {00000323-0000-0000-C000-000000000046} - ignored
5228,66EC 12:13:30.27088 CMFAttributesDetours::GetUnknown @0000024012BC9410 attribute not found guidKey = {627D2CA6-E1CD-4898-999D-101308F1D431}
5228,66EC 12:13:30.27089 CMFAttributesDetours::GetGUID @0000024012BC9410 attribute not found guidKey = {2ACF1917-3743-41DF-A564-E727A80EA33D}
5228,66EC 12:13:30.27089 CMFAttributesDetours::GetUINT32 @0000024012BC9410 attribute not found guidKey = {B1BEA77F-99BA-4AF5-AF20-76D209550E73}
5228,66EC 12:13:30.27091 CMFAttributesDetours::GetBlobSize @0000024012BC9410 attribute not found guidKey = {8B1034CF-AE42-4A7C-A0A6-BFD7EE052CCB}
5228,66EC 12:13:30.27091 CMFAttributesDetours::GetGUID @0000024012BC9410 attribute not found guidKey = MF_SESSION_TOPOLOADER
5228,66EC 12:13:30.27092 CMFAttributesDetours::GetUINT32 @0000024012BC9410 attribute not found guidKey = {09A7FF3E-F62A-465E-B1F9-E63D190B1A10}
5228,66EC 12:13:30.27099 CMFAttributesDetours::GetUINT32 @0000024012BC9410 attribute not found guidKey = MF_SESSION_GLOBAL_TIME
5228,66EC 12:13:30.27100 CMFAttributesDetours::GetGUID @0000024012BC9410 attribute not found guidKey = MF_SESSION_QUALITY_MANAGER
5228,66EC 12:13:30.27102 CMFMediaSessionDetours::Attach @0000024012C1D840 Presentation clock @0000024012C23210
5228,66EC 12:13:30.27103 CMFMediaSessionDetours::Attach @0000024012C1D840 Rate control @0000024012C1D850
5228,66EC 12:13:30.27354 COle32ExportDetours::CoCreateInstance @ New MFT @0000024012C23F60, {093F81B1-4F2E-4631-8168-7934032A01D3}=1;{206B4FC8-FCF9-4C51-AFE3-9764369E33A0}=1
5228,66EC 12:13:30.27360 COle32ExportDetours::CoCreateInstance @ Created {88753B26-5B24-49BD-B2E7-0C445C78C982} (C:\WINDOWS\System32\msvproc.dll) @0000024012C23F60 - traced interfaces: IMFTransform @0000024012C23F60,
5228,66EC 12:13:30.27397 CMFTopologyNodeDetours::GetGUID @000002400D49A780 attribute not found guidKey = MF_TOPONODE_TRANSFORM_OBJECTID
5228,66EC 12:13:30.27404 CMFActivateDetours::GetGUID @000002400D496770 attribute not found guidKey = MF_ACTIVATE_CUSTOM_VIDEO_MIXER_CLSID
5228,66EC 12:13:30.27404 CMFActivateDetours::GetGUID @000002400D496770 attribute not found guidKey = MF_ACTIVATE_CUSTOM_VIDEO_PRESENTER_CLSID
5228,66EC 12:13:30.27685 COle32ExportDetours::CoCreateInstance @ New MFT @0000024012C30BA0, VIDEO_ZOOM_RECT=00 00 00 00 00 00 00 00 00 00 80 3f 00 00 80 3f
5228,66EC 12:13:30.27692 COle32ExportDetours::CoCreateInstance @ Created {E474E05A-AB65-4F6A-827C-218B1BAAF31F} MF Video Mixer (C:\Windows\System32\evr.dll) @0000024012C30BA0 - traced interfaces: IMFTransform @0000024012C30BA0,
5228,66EC 12:13:30.36935 COle32ExportDetours::CoCreateInstance @ Created {A0A7A57B-59B2-4919-A694-ADD0A526C373} Tearless Window Presenter (C:\Windows\System32\evr.dll) @0000024012C18F78 - traced interfaces:
5228,66EC 12:13:30.36943 COle32ExportDetours::CoCreateInstance @ Created {98455561-5136-4D28-AB08-4CEE40EA2781} MF Video Presenter (C:\Windows\System32\evr.dll) @0000024012C29B80 - traced interfaces:
5228,66EC 12:13:30.36955 CMFTransformDetours::ProcessMessage @0000024012C30BA0 Message type=0x00000002 MFT_MESSAGE_SET_D3D_MANAGER, param=12C2A880
5228,66EC 12:13:30.43144 CMFActivateDetours::ActivateObject @000002400D496770 New sink @00000240119F9470
5228,66EC 12:13:30.43145 CMFMediaSinkDetours::Attach @00000240119F9470 Clock state @00000240119F9490
5228,66EC 12:13:30.43164 CMFTopologyNodeDetours::GetGUID @000002400F5CAFC0 attribute not found guidKey = MF_TOPONODE_TRANSFORM_OBJECTID
5228,66EC 12:13:25.37031 CMFAttributesDetours::GetUINT32 @0000024012BC89F0 attribute not found guidKey = {44D1A9BC-2999-4238-AE43-0730CEB2AB1B}
5228,66EC 12:13:30.26540 CMFAttributesDetours::GetUINT32 @0000024012BC91D0 attribute not found guidKey = {1236F239-0A12-48AD-83A9-06EBB7E8D5BB}
4.6s does not printf any logs