IDL/vp8decoder.idl

// Copyright (c) 2010 The WebM project authors. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS.  All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.

import "oaidl.idl";
import "ocidl.idl";

[
    uuid(ED3110F1-5211-11DF-94AF-0026B977EEAA),
    helpstring("VP8 Decoder Filter Type Library"),
    version(1.0)
]
library VP8DecoderLib
{

enum VP8PostProcessingFlags
{
    VP8None         = 0x00,
    VP8Deblock      = 0x01,
    VP8Demacroblock = 0x02,
    VP8AddNoise     = 0x04
};


[
   object,
   uuid(ED3110F2-5211-11DF-94AF-0026B977EEAA),
   helpstring("VP8 Decoder Post-Processing Interface")
]
interface IVP8PostProcessing : IUnknown
{
    HRESULT SetFlags([in] int PostProcessingFlags);
    HRESULT GetFlags([out] int* pPostProcessingFlags);
    HRESULT SetDeblockingLevel([in] int DeblockingLevel);
    HRESULT GetDeblockingLevel([out] int* pDeblockingLevel);
    HRESULT SetNoiseLevel([in] int NoiseLevel);
    HRESULT GetNoiseLevel([out] int* pNoiseLevel);
    HRESULT ApplyPostProcessing();
}


[
   uuid(ED3110F3-5211-11DF-94AF-0026B977EEAA),
   helpstring("VP8 Decoder Filter Class")
]
coclass VP8Decoder
{
   [default] interface IVP8PostProcessing;
}

}  //end library VP8DecoderLib