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authorWei Mao <[email protected]>2017-03-17 19:47:04 -0700
committerWei Mao <[email protected]>2017-03-17 19:47:04 -0700
commit1a3e0d580380e58bf336a242d2affc8a1e2d1ddf (patch)
treebf5d9c5b0b4cba1b81726b9f78c4d5ff5c636fea /avstream/avshws/filter.cpp
parentda21c8784c83c5fd614f3030323e229d6a5fb10e (diff)
Fix cases
Diffstat (limited to 'avstream/avshws/filter.cpp')
-rw-r--r--avstream/avshws/filter.cpp203
1 files changed, 0 insertions, 203 deletions
diff --git a/avstream/avshws/filter.cpp b/avstream/avshws/filter.cpp
deleted file mode 100644
index aea3acf7..00000000
--- a/avstream/avshws/filter.cpp
+++ /dev/null
@@ -1,203 +0,0 @@
-/**************************************************************************
-
- AVStream Simulated Hardware Sample
-
- Copyright (c) 2001, Microsoft Corporation.
-
- File:
-
- filter.cpp
-
- Abstract:
-
- This file contains the filter level implementation for the
- capture filter.
-
- History:
-
- created 3/12/2001
-
-**************************************************************************/
-
-#include "avshws.h"
-
-/**************************************************************************
-
- PAGEABLE CODE
-
-**************************************************************************/
-
-#ifdef ALLOC_PRAGMA
-#pragma code_seg("PAGE")
-#endif // ALLOC_PRAGMA
-
-
-NTSTATUS
-CCaptureFilter::
-DispatchCreate (
- IN PKSFILTER Filter,
- IN PIRP Irp
- )
-
-/*++
-
-Routine Description:
-
- This is the creation dispatch for the capture filter. It creates
- the CCaptureFilter object, associates it with the AVStream filter
- object, and bag the CCaptureFilter for later cleanup.
-
-Arguments:
-
- Filter -
- The AVStream filter being created
-
- Irp -
- The creation Irp
-
-Return Value:
-
- Success / failure
-
---*/
-
-{
-
- PAGED_CODE();
-
- NTSTATUS Status = STATUS_SUCCESS;
-
- CCaptureFilter *CapFilter = new (NonPagedPoolNx, 'liFC') CCaptureFilter (Filter);
-
- if (!CapFilter) {
- //
- // Return failure if we couldn't create the filter.
- //
- Status = STATUS_INSUFFICIENT_RESOURCES;
-
- } else {
- //
- // Add the item to the object bag if we we were successful.
- // Whenever the filter closes, the bag is cleaned up and we will be
- // freed.
- //
- Status = KsAddItemToObjectBag (
- Filter -> Bag,
- reinterpret_cast <PVOID> (CapFilter),
- reinterpret_cast <PFNKSFREE> (CCaptureFilter::Cleanup)
- );
-
- if (!NT_SUCCESS (Status)) {
- delete CapFilter;
- } else {
- Filter -> Context = reinterpret_cast <PVOID> (CapFilter);
- }
-
- }
-
- return Status;
-
-}
-
-/**************************************************************************
-
- DESCRIPTOR AND DISPATCH LAYOUT
-
-**************************************************************************/
-
-GUID g_PINNAME_VIDEO_CAPTURE = {STATIC_PINNAME_VIDEO_CAPTURE};
-
-//
-// CaptureFilterCategories:
-//
-// The list of category GUIDs for the capture filter.
-//
-const
-GUID
-CaptureFilterCategories [CAPTURE_FILTER_CATEGORIES_COUNT] = {
- STATICGUIDOF (KSCATEGORY_VIDEO),
- STATICGUIDOF (KSCATEGORY_CAPTURE),
- STATICGUIDOF (KSCATEGORY_VIDEO_CAMERA)
-};
-
-//
-// CaptureFilterPinDescriptors:
-//
-// The list of pin descriptors on the capture filter.
-//
-const
-KSPIN_DESCRIPTOR_EX
-CaptureFilterPinDescriptors [CAPTURE_FILTER_PIN_COUNT] = {
- //
- // Video Capture Pin
- //
- {
- &CapturePinDispatch,
- NULL,
- {
- 0, // Interfaces (NULL, 0 == default)
- NULL,
- 0, // Mediums (NULL, 0 == default)
- NULL,
- SIZEOF_ARRAY(CapturePinDataRanges),// Range Count
- CapturePinDataRanges, // Ranges
- KSPIN_DATAFLOW_OUT, // Dataflow
- KSPIN_COMMUNICATION_BOTH, // Communication
- &PIN_CATEGORY_CAPTURE, // Category
- &g_PINNAME_VIDEO_CAPTURE, // Name
- 0 // Reserved
- },
-#ifdef _X86_
- KSPIN_FLAG_GENERATE_MAPPINGS | // Pin Flags
-#endif
- KSPIN_FLAG_PROCESS_IN_RUN_STATE_ONLY,
- 1, // Instances Possible
- 1, // Instances Necessary
- &CapturePinAllocatorFraming, // Allocator Framing
- reinterpret_cast <PFNKSINTERSECTHANDLEREX>
- (CCapturePin::IntersectHandler)
- }
-};
-
-//
-// CaptureFilterDispatch:
-//
-// This is the dispatch table for the capture filter. It provides notification
-// of creation, closure, processing (for filter-centrics, not for the capture
-// filter), and resets (for filter-centrics, not for the capture filter).
-//
-const
-KSFILTER_DISPATCH
-CaptureFilterDispatch = {
- CCaptureFilter::DispatchCreate, // Filter Create
- NULL, // Filter Close
- NULL, // Filter Process
- NULL // Filter Reset
-};
-
-
-//
-// CaptureFilterDescription:
-//
-// The descriptor for the capture filter. We don't specify any topology
-// since there's only one pin on the filter. Realistically, there would
-// be some topological relationships here because there would be input
-// pins from crossbars and the like.
-//
-const
-KSFILTER_DESCRIPTOR
-CaptureFilterDescriptor = {
- &CaptureFilterDispatch, // Dispatch Table
- NULL, // Automation Table
- KSFILTER_DESCRIPTOR_VERSION, // Version
- 0, // Flags
- &KSNAME_Filter, // Reference GUID
- DEFINE_KSFILTER_PIN_DESCRIPTORS (CaptureFilterPinDescriptors),
- DEFINE_KSFILTER_CATEGORIES (CaptureFilterCategories),
- 0,
- sizeof (KSNODE_DESCRIPTOR),
- NULL,
- 0,
- NULL,
- NULL // Component ID
-}; \ No newline at end of file