IDL/vpxdecoder.idl

// Copyright (c) 2014 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(2C8C46D4-2E83-476A-ADE9-43CFDB830E48),
  helpstring("VPX Decoder Filter Type Library"),
  version(1.0)
]

library VPXDecoderLib {

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

[
  object,
  uuid(EB6EBF79-29BC-4377-93FB-B2AD76952B0A),
  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(BDDB6A11-9D65-46D8-824E-F376D64E4A8A),
  helpstring("VPX Decoder Filter Class")
]
coclass VPXDecoder {
  [default] interface IVP8PostProcessing;
}

}  // library VPXDecoderLib