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Diffstat (limited to 'AVStream/avscamera/sys/VideoCapture.cpp')
| -rw-r--r-- | AVStream/avscamera/sys/VideoCapture.cpp | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/AVStream/avscamera/sys/VideoCapture.cpp b/AVStream/avscamera/sys/VideoCapture.cpp deleted file mode 100644 index 92bf4b51..00000000 --- a/AVStream/avscamera/sys/VideoCapture.cpp +++ /dev/null @@ -1,130 +0,0 @@ -/************************************************************************** - - A/V Stream Camera Sample - - Copyright (c) 2001, Microsoft Corporation. - - File: - - videocapture.cpp - - Abstract: - - Video Capture Pin implementation. - - Handles construction and defines pin data ranges. - - History: - - created 3/8/2001 - -**************************************************************************/ - -#include "Common.h" -#include "ntintsafe.h" - -#ifdef ALLOC_PRAGMA -#pragma code_seg("PAGE") -#endif // ALLOC_PRAGMA - - -CVideoCapturePin::CVideoCapturePin(IN PKSPIN Pin) : - CCapturePin (Pin) -{ - PAGED_CODE(); - -} - - -/************************************************* - -Routine Description: - - Create a new capture pin. This is the creation dispatch for - the video capture pin. - -Arguments: - - Pin - - The pin being created - - Irp - - The creation Irp - -Return Value: - - Success / Failure - -**************************************************/ - -NTSTATUS -CVideoCapturePin:: -DispatchCreate( - IN PKSPIN Pin, - IN PIRP Irp -) -{ - PAGED_CODE(); - - DBG_ENTER("(Pin=%d)", Pin->Id); - - NTSTATUS Status = STATUS_SUCCESS; - - CCaptureFilter* pFilter = reinterpret_cast <CCaptureFilter*>(KsPinGetParentFilter(Pin)->Context); - CVideoCapturePin *CapPin = new (NonPagedPoolNx) CVideoCapturePin (Pin); - - if( !CapPin ) - { - // Fail if we couldn't create the pin. - Status = STATUS_INSUFFICIENT_RESOURCES; - } - else - { - Status = - CapPin->Initialize(); - } - - if( NT_SUCCESS (Status) ) - { - // - // Adjust the stream header size. The video packets have extended - // header info (KS_FRAME_INFO). - // - pFilter->setPin(CapPin, Pin->Id); - } - else - { - // Clean up. - delete CapPin; - } - - DBG_LEAVE("(Pin=%d)=0x%08X", Pin->Id, Status); - return Status; -} - -// -// CapturePinDispatch: -// -// This is the dispatch table for the capture pin. It provides notifications -// about creation, closure, processing, data formats, etc... -// -DEFINE_CAMERA_KSPIN_DISPATCH( VideoCapturePinDispatch, CVideoCapturePin ); - -// -// CapturePinAllocatorFraming: -// -// This is the simple framing structure for the capture pin. Note that this -// will be modified via KsEdit when the actual capture format is determined. -// -DECLARE_SIMPLE_FRAMING_EX( - VideoCapturePinAllocatorFraming, - STATICGUIDOF( KSMEMORY_TYPE_KERNEL_NONPAGED ), - KSALLOCATOR_REQUIREMENTF_SYSTEM_MEMORY | - KSALLOCATOR_REQUIREMENTF_PREFERENCES_ONLY, - 2, - 0, - 2 * PAGE_SIZE, - 2 * PAGE_SIZE -); - - |
