| // 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. |
| |
| #pragma once |
| |
| namespace VorbisTypes |
| { |
| struct VORBISFORMAT //xiph.org |
| { |
| DWORD vorbisVersion; |
| DWORD samplesPerSec; |
| DWORD minBitsPerSec; |
| DWORD avgBitsPerSec; |
| DWORD maxBitsPerSec; |
| BYTE numChannels; |
| }; |
| |
| struct VORBISFORMAT2 //matroska.org |
| { |
| DWORD channels; |
| DWORD samplesPerSec; |
| DWORD bitsPerSample; |
| DWORD headerSize[3]; |
| }; |
| |
| //Matroska/FFmpeg: |
| extern const GUID MEDIASUBTYPE_Vorbis2; |
| extern const GUID MEDIASUBTYPE_Vorbis2_Xiph_Lacing; |
| extern const GUID FORMAT_Vorbis2; |
| |
| //Xiph/Ogg Decoder: |
| extern const GUID MEDIATYPE_OggPacketStream; |
| extern const GUID FORMAT_OggIdentHeader; |
| |
| //Xiph/Ogg Encoder: |
| extern const GUID MEDIASUBTYPE_Vorbis; |
| extern const GUID FORMAT_Vorbis; |
| |
| } //end namespace VorbisTypes |