RFC 2361 - WAVE and AVI Codec Registries 日本語訳

原文URL : https://datatracker.ietf.org/doc/html/rfc2361
タイトル : RFC 2361 - WAVEおよびAVIコーデックレジストリ
翻訳編集 : 自動生成

[要約] RFC 2361は、Microsoft Waveform Audio (WAVE) 形式のオーディオデータをインターネット上で識別するためのメディアタイプ「audio/vnd.wave」を定義しています。WAVEファイル内に含まれる多様なCODEC（符号化方式）を一貫した方法でレジストリに登録・参照するための枠組みを規定しています。マルチメディアアプリケーション間での音声データの相互運用性を確保し、適切なデコーダの選択を可能にすることを目的としています。

Network Working Group                                      E. Fleischman
Request for Comments: 2361                         Microsoft Corporation
Category: Informational                                        June 1998

WAVE and AVI Codec Registries

WAVEおよびAVIコーデックレジストリ

Status of this Memo

本文書の状態

This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited.

このメモは、インターネットコミュニティに情報を提供します。いかなる種類のインターネット標準も規定していません。このメモの配布は無制限です。

著作権表示

Abstract

概要

Internet applications may reference specific codecs within the WAVE and AVI registries as follows: * video/vnd.avi; codec=XXX identifies a specific video codec (i.e., XXX) within the AVI Registry. * audio/vnd.wave; codec=YYY identifies a specific audio codec (i.e., YYY) within the WAVE Registry.

インターネットアプリケーションは、WAVEおよびAVIレジストリ内の特定のコーデックを次のように参照する場合があります。* video/vnd.avi; codec=XXXは、AVIレジストリ内の特定のビデオコーデック（つまり、XXX）を識別します。 * audio/vnd.wave; codec=YYYは、WAVEレジストリ内の特定のオーディオコーデック（つまり、YYY）を識別します。

Appendix A and Appendix B provides an authoritative reference for the interpretation of the required "codec" parameter. That is, the current set of audio codecs that are registered within the WAVE Registry are enumerated in Appendix A. Appendix B enumerates the current set of video codecs that have been registered to date within the AVI Registry.

付録Aと付録Bは、必要な「コーデック」パラメータの解釈に関する信頼できるリファレンスを提供します。つまり、WAVEレジストリ内に登録されているオーディオコーデックの現在のセットは、付録Aに列挙されています。付録Bは、AVIレジストリ内に現在までに登録されているビデオコーデックの現在のセットを列挙しています。

1 Introduction

1はじめに

Internet-oriented multimedia applications reference multimedia content via predefined mechanisms (e.g., [2]). In the general case, this content was created primarily for the use of these Internet-oriented applications. Unfortunately, this Internet-oriented multimedia content represents a small minority of the total amount of multimedia content that has been created to date.

インターネット指向のマルチメディアアプリケーションは、事前定義されたメカニズム（[2]など）を介してマルチメディアコンテンツを参照します。一般的なケースでは、このコンテンツは主にこれらのインターネット指向のアプリケーションを使用するために作成されました。残念ながら、このインターネット指向のマルチメディアコンテンツは、これまでに作成されたマルチメディアコンテンツの総量のごく一部です。

For this reason, a growing interest is forming in establishing mechanisms by which the repertoire of multimedia content available to Internet-oriented applications(e.g., for RTSP [3]) may be greatly extended to include multimedia content that has been created outside of distinctly Internet contexts. For this to occur, a mechanism must be created for Internet protocols (e.g., [1], [3], [4]) to be able to identify the codecs by which this so-called "traditional" multimedia content has been encoded.

このため、インターネット指向のアプリケーションで利用できるマルチメディアコンテンツのレパートリー（RTSP [3]など）を大幅に拡張して、明確にインターネットの外部で作成されたマルチメディアコンテンツを含めるメカニズムを確立することに関心が高まっています。コンテキスト。これが発生するには、このいわゆる「従来の」マルチメディアコンテンツがエンコードされているコーデックを識別できるように、インターネットプロトコル（[1]、[3]、[4]など）のメカニズムを作成する必要があります。

Unfortunately, several distinct encoding systems exist for traditional multimedia content. Each system has its own registry to ensure unique and stable codec identifications within that system. Perhaps the best known of these registries are Microsoft (for WAVE and AVI content) and Apple (for QuickTime content).

残念ながら、従来のマルチメディアコンテンツにはいくつかの異なるエンコーディングシステムが存在します。各システムには独自のレジストリがあり、そのシステム内で一意で安定したコーデック識別を保証します。おそらく、これらのレジストリで最もよく知られているのは、Microsoft（WAVEおよびAVIコンテンツ用）とApple（QuickTimeコンテンツ用）です。

The purpose of this paper is to establish a mechanism by which codecs registered within Microsoft's WAVE and AVI Registries may be referenced within the IANA Namespace by Internet applications.

このホワイトペーパーの目的は、MicrosoftのWAVEおよびAVIレジストリ内に登録されたコーデックが、インターネットアプリケーションによってIANA名前空間内で参照されるメカニズムを確立することです。

2 References to Registries within the IANA Vendor Tree

2 IANAベンダーツリー内のレジストリへの参照

Reference [7] specifies that the IANA Namespace encompasses several trees. Discussions within the IETF-Types mailing list concluded that the most appropriate tree in which to reference codecs, which had already been registered by non-IANA Registries, is the Vendor Tree.

参考文献[7]は、IANA名前空間が複数のツリーを含むことを指定しています。 IETF-Typesメーリングリスト内での議論により、IANA以外のレジストリによってすでに登録されているコーデックを参照するのに最も適切なツリーはベンダーツリーであると結論付けられました。

As a result, the non-IANA registry is identified within the IANA Vendor tree by vnd.RegistryName. A specific codec, which has been registered within that registry, is identified by a required codec parameter as specified by Section 2.2.3 of [7].

その結果、非IANAレジストリは、vnd.RegistryNameによってIANAベンダーツリー内で識別されます。そのレジストリ内に登録されている特定のコーデックは、[7]のセクション2.2.3で指定されている必須のコーデックパラメータによって識別されます。

3 WAVE and AVI Registries

3 WAVEおよびAVIレジストリ

Both the WAVE and AVI Registries are historic databases that have been maintained by Microsoft as a free service. The Registries sought to assist developers of WAVE and AVI content and to standardize WAVE and AVI content by 1) avoiding conflict and/or duplication with current definitions, and 2) providing the registered information in a standard document and format that is publicly available. The historic nature of these databases implies that unless the original registrants informed the registrar of a change of status (e.g., company acquired, new contact, new location, new phone), the contact information has generally not been updated from the originally registered values.

WAVEレジストリとAVIレジストリはどちらも、Microsoftが無料サービスとして保守している歴史的なデータベースです。レジストリは、WAVEおよびAVIコンテンツの開発者を支援し、WAVEおよびAVIコンテンツを標準化するために、1）現在の定義との競合および/または重複を回避し、2）登録情報を、公開されている標準のドキュメントおよび形式で提供しました。これらのデータベースの歴史的な性質は、元の登録者がレジストラにステータスの変更（会社の取得、新しい連絡先、新しい場所、新しい電話など）を通知しない限り、連絡先情報は通常、最初に登録された値から更新されないことを意味します。

Audio codecs within the WAVE Registry are identified by WAVE Format IDs. The (audio) WAVE Format ID is officially known as "WAVE form Registration Number". The WAVE Format ID is a hexadecimal integer value. These codecs may be referenced within the IANA namespace as

WAVEレジストリ内のオーディオコーデックは、WAVEフォーマットIDによって識別されます。（オーディオ）WAVEフォーマットIDは、正式には「WAVEフォーム登録番号」として知られています。 WAVEフォーマットIDは16進整数値です。これらのコーデックは、IANA名前空間内で次のように参照されます。

"audio/vnd.wave; codec=XXX", where XXX represents a valid WAVE Format ID (e.g., the WAVE Format ID of "123" is referenced within the IANA namespace by "audio/vnd.wave; codec=123").

「audio/vnd.wave; codec=XXX」、ここでXXXは有効なWAVEフォーマットIDを表します（たとえば、「123」のWAVEフォーマットIDは「audio/vnd.wave; codec=123」によってIANA名前空間内で参照されます）。

Video codecs within the AVI Registry are identified by AVI Codec IDs. The AVI Codec ID value is a FourCC encoding. A FourCC is 32-bits long and represents a (case-sensitive) four-character (i.e., ASCII) code value. These codecs may be referenced within the IANA namespace as "video/vnd.avi; codec=XXX", where XXX represents a valid AVI Codec ID (e.g., the WAVE Format ID of "SCRN" is referenced within the IANA namespace by "video/vnd.avi; codec=SCRN").

AVIレジストリ内のビデオコーデックは、AVIコーデックIDによって識別されます。 AVIコーデックID値はFourCCエンコーディングです。 FourCCは32ビット長で、（大文字と小文字を区別する）4文字（つまり、ASCII）のコード値を表します。これらのコーデックは、IANA名前空間内で「video/vnd.avi; codec=XXX」として参照できます。XXXは、有効なAVIコーデックIDを表します（たとえば、「SCRN」のWAVEフォーマットIDは、「video/vnd.avi; codec=SCRN "）。

Appendix A is an authoritative list of the complete set of audio codecs that have been registered (as of January 1998) within the WAVE Registry. Appendix B is an authoritative list of the complete set of video codecs that have been registered (as of January 1998) within the AVI registry.

付録Aは、WAVEレジストリに登録された（1998年1月の時点で）オーディオコーデックの完全なセットの正式なリストです。付録Bは、AVIレジストリ内に（1998年1月の時点で）登録されているビデオコーデックの完全なセットの信頼できるリストです。

4 Mapping Codec IDs to GUID Values

4コーデックIDとGUID値のマッピング

Direct mappings exist between WAVE Format IDs and GUIDs and between FourCC codec values and GUIDs [5]. [Note: GUIDs are Globally Unique Identifiers that are also known as Universally Unique Identifiers (UUIDs). UUIDs have been standardized within the Open Software Foundation's (OSF) Distributed Computing Environment (DCE).] These mappings enable GUID-oriented software to directly refer to these historic codec values. For example, the Advanced Streaming Format (ASF) [6] uses GUID values to refer to codecs, and the following mechanism is used to convert the historic WAVE and AVI codec values into the appropriate GUID value for use within ASF.

WAVEフォーマットIDとGUIDの間、およびFourCCコーデック値とGUIDの間には、直接マッピングが存在します[5]。 [注：GUIDは、Universally Unique Identifier（UUID）とも呼ばれるGlobally Unique Identifierです。 UUIDは、Open Software Foundation（OSF）の分散コンピューティング環境（DCE）内で標準化されています。]これらのマッピングにより、GUID指向のソフトウェアは、これらの歴史的なコーデック値を直接参照できます。たとえば、Advanced Streaming Format（ASF）[6]はGUID値を使用してコーデックを参照し、次のメカニズムを使用して、歴史的なWAVEおよびAVIコーデック値をASF内で使用する適切なGUID値に変換します。

WAVE Format IDs are converted to GUIDs by inserting the hexadecimal value of the WAVE Format ID into the XXXXXXXX part of the following template: {XXXXXXXX-0000-0010-8000-00AA00389B71}. For example, a WAVE Format ID of 123 has the GUID value of {00000123-0000-0010-8000- 00AA00389B71}.

WAVEフォーマットIDは、次のテンプレートのXXXXXXXX部分にWAVEフォーマットIDの16進値を挿入することによってGUIDに変換されます：{XXXXXXXX-0000-0010-8000-00AA00389B71}。たとえば、WAVE形式IDが123の場合、GUID値は{00000123-0000-0010-8000- 00AA00389B71}になります。

FourCC values are converted to GUIDs by inserting the FourCC value into the XXXXXXXX part of the same template: {XXXXXXXX-0000-0010- 8000-00AA00389B71}. For example, a conversion of the FourCC value of "H260" would result in the GUID value of {30363248-0000-0010-8000- 00AA00389B71}. [Note: the 32-bit FourCC value of "H260" is converted into hexadecimal 32-bit value (i.e., 30363248) because the initial XXXXXXXX of the GUID is defined as a DWORD and thus takes a 32-bit hexadecimal value. Endian considerations account for the apparent re-ordering of the original ASCII text.]

FourCC値は、FourCC値を同じテンプレートのXXXXXXXX部分に挿入することによってGUIDに変換されます：{XXXXXXXX-0000-0010- 8000-00AA00389B71}。たとえば、「H260」のFourCC値を変換すると、GUID値は{30363248-0000-0010-8000- 00AA00389B71}になります。 [注：「H260」の32ビットFourCC値は、GUIDの最初のXXXXXXXXがDWORDとして定義されているため、32ビットの16進数値を取るため、16進数の32ビット値（つまり、30363248）に変換されます。エンディアンの考慮事項は、元のASCIIテキストの見かけ上の並べ替えを説明しています。]

5 Security Considerations

5セキュリティに関する考慮事項

This document merely registers a set of formats. It does nothing to address the security considerations of these formats. The format itself must be investigated for security issues with each format.

このドキュメントでは、単に一連のフォーマットを登録しています。これらの形式のセキュリティに関する考慮事項に対処することはありません。各形式のセキュリティ問題について、形式自体を調査する必要があります。

Author's Address

著者のアドレス

Eric Fleischman Microsoft Corporation One Microsoft Way Redmond, WA 98052-6399 USA

えりｃＦぇいｓｃｈまんみｃろそｆｔこｒぽらちおんおねみｃろそｆｔわｙれｄもんｄ、わ９８０５２ー６３９９うさ

   EMail: ericfl@microsoft.com
   http://www.microsoft.com/asf/

Subsequent to this submittal the author has changed employers. He now can be reached at:

この提出に続いて、著者は雇用主を変更しました。彼は今連絡することができます：

The Boeing Company PO Box 3707, MS 7M-FM Seattle, WA 98124-2207

ボーイング社の私書箱3707、MS 7M-FMシアトル、ワシントン州98124-2207

Phone: 425-865-2424 EMail: Eric.Fleischman@PSS.Boeing.com

電話：425-865-2424メール：Eric.Fleischman@PSS.Boeing.com

References

参考文献

[1] Schulzrinne, H., Casner, S., Frederick, R., and V. Jacobson,"RTP: A Transport Protocol for Real-Time Applications", RFC 1889, January 1996.

[1] Schulzrinne, H., Casner, S., Frederick, R., and V. Jacobson、「RTP：A Transport Protocol for Real-Time Applications」、RFC 1889、1996年1月。

[2] Schulzrinne, H., "RTP Profile for Audio and Video Conferences with Minimal Control", RFC 1890, January 1996.

[2] Schulzrinne, H.、「Minimal Controlを使用したオーディオおよびビデオ会議のRTPプロファイル」、RFC 1890、1996年1月。

[3] Schulzrinne, H., Rao, A., and R. Lanphier, "Real Time Streaming Protocol (RTSP)", RFC 2326, April 1998.

[3] Schulzrinne, H., Rao, A., and R. Lanphier、「Real Time Streaming Protocol（RTSP）」、RFC 2326、1998年4月。

[4] Handley, M., and V. Jacobson, "SDP: Session Description Protocol", RFC 2327, April 1998.

[4] Handley, M., and V. Jacobson、「SDP：Session Description Protocol」、RFC 2327、1998年4月。

   [5] "ASF Codec GUIDs", http://www.microsoft.com/asf/guids.htm

[6] Microsoft Corporation, "Advanced Streaming Format (ASF) Specification", September 1997, http://www.microsoft.com/asf/specs.htm.

[6] Microsoft Corporation、「Advanced Streaming Format（ASF）Specification」、1997年9月、http://www.microsoft.com/asf/specs.htm。

[7] Freed, N., Klensin, J., and J. Postel, "Multipurpose Internet Mail Extensions (MIME) Part Four: Registration Procedures", RFC 2048, November 1996.

[7] Freed, N., Klensin, J., and J. Postel、「Multipurpose Internet Mail Extensions（MIME）Part Four：Registration Procedures」、RFC 2048、1996年11月。

Appendix A Audio Codecs from the Microsoft WAVE Registry

付録A Microsoft WAVEレジストリのオーディオコーデック

A.1 Microsoft Unknown Wave Format

A.1 Microsoft Unknown Waveフォーマット

  WAVE form Registration Number (hex):    0x0000
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=0
  WAVE form wFormatTag ID:                WAVE_FORMAT_UNKNOWN
  Contact:
  Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

A.2 Microsoft PCM Format

A.2 Microsoft PCM形式

  WAVE form Registration Number (hex):    0x0001
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=1
  WAVE form wFormatTag ID:                WAVE_FORMAT_PCM
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

A.3 Microsoft ADPCM Format

A.3 Microsoft ADPCM形式

  WAVE form Registration Number (hex):    0x0002
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=2
  WAVE form wFormatTag ID:                        WAVE_FORMAT_ADPCM
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

A.4 IEEE Float

A.4 IEEEフロート

  WAVE form Registration Number (hex):    0x0003
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=3
  WAVE form wFormatTag ID:                        WAVE_FORMAT_IEEE_FLOAT
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
  A.5     Compaq Computer's VSELP

  WAVE form Registration Number (hex):    0x0004
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=4
  WAVE form wFormatTag ID:        WAVE_FORMAT_VSELP
  Additional information:         VSELP codec for Windows CE 2.0 devices
  Contact:
  Doug Stewart
  713-374-7925
  Compaq Computer Corporation
  20555 SH 249
  Houston, TX 77269-2000 USA

A.6 IBM CVSD

  WAVE form Registration Number (hex):    0x0005
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=5
  WAVE form wFormatTag ID:                WAVE_FORMAT_IBM_CVSD
  Contact:
  IBM Corporation

A.7 Microsoft ALAW

A.7マイクロソフトALAW

  WAVE form Registration Number (hex):    0x0006
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=6
  WAVE form wFormatTag ID:                WAVE_FORMAT_ALAW
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

A.8 Microsoft MULAW

A.8マイクロソフトムラー

  WAVE form Registration Number (hex):    0x0007
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=7
  WAVE form wFormatTag ID:                WAVE_FORMAT_MULAW
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
  A.9     OKI ADPCM

  WAVE form Registration Number (hex):    0x0010
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=10
  WAVE form wFormatTag ID:                WAVE_FORMAT_OKI_ADPCM
  Contact:
  Oki

A.10 Intel's DVI ADPCM

A.10 IntelのDVI ADPCM

  WAVE form Registration Number (hex):    0x0011
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=11
  WAVE form wFormatTag ID:                WAVE_FORMAT_DVI_ADPCM
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, OR 97124
  503-696-2448

A.11 Videologic's MediaSpace ADPCM

A.11 VideologicのMediaSpace ADPCM

  WAVE form Registration Number (hex):    0x0012
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=12
  WAVE form wFormatTag ID:                WAVE_FORMAT_MEDIASPACE_ADPCM
  Contact:
  Videologic
  Home Park Estate
  Kings Langley England WD4 8LZ
  Telephone: 44-92-326-0511

A.12 Sierra ADPCM

A.12シエラADPCM

  WAVE form Registration Number (hex):    0x0013
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=13
  WAVE form wFormatTag ID:                WAVE_FORMAT_SIERRA_ADPCM
  Contact:
  Stuart Goldstein
  72170.301@compuserve.com
  Sierra Semiconductor Corp
  2075 North Capitol Avenue
  San Jose, California 95132 USA
  408-263-9300
  A.13    G.723 ADPCM

  WAVE form Registration Number (hex):    0x0014
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=14
  WAVE form wFormatTag ID:                WAVE_FORMAT_G723_ADPCM
  Contact:
  Bob Bauman
  310-532-3092
  Antex Electronics Coporation
  3184-H Airway Ave.
  Costa Mesa, California 92627 USA

A.14 DSP Solution's DIGISTD

A.14 DSPソリューションのDIGISTD

  WAVE form Registration Number (hex):    0x0015
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=15
  WAVE form wFormatTag ID:                WAVE_FORMAT_DIGISTD
  Contact:
  DSP Solutions, Inc
  2464 Embarcadero Way
  Palo Alto, California 94303 USA
  415-494-8086

A.15 DSP Solution's DIGIFIX

A.15 DSPソリューションのDIGIFIX

  WAVE form Registration Number (hex):    0x0016
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=16
  WAVE form wFormatTag ID:                WAVE_FORMAT_DIGIFIX
  Contact:
  DSP Solutions, Inc
  2464 Embarcadero Way
  Palo Alto, California 94303 USA
  415-494-8086

A.16 Dialogic OKI ADPCM

あ。１６ぢあぉぎｃおきあＤＰＣＭ

  WAVE form Registration Number (hex):    0x0017
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=17
  WAVE form wFormatTag ID:        WAVE_FORMAT_DIALOGIC_OKI_ADPCM
  WAVEFORMAT use:                 for OKI ADPCM chips or firmware
  Contact:
  Dialogic Corporation
  300 Littleton Road
  Parsippany, NJ 07054 USA
  201-334-1268
  A.17    MediaVision ADPCM

  WAVE form Registration Number (hex):    0x0018
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=18
  WAVE form wFormatTag ID:        WAVE_FORMAT_MEDIAVISION_ADPCM
  WAVEFORMAT Name:                        ADPCM for Jazz 16 chip set
  Contact:
  Alex Cheng
  Media Vision, Inc
  California USA

A.18 HP CU

  WAVE form Registration Number (hex):    0x0019
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=19
  WAVE form wFormatTag ID:                WAVE_FORMAT_CU_CODEC
  Contact:
  Cliff Chiang
  Telephone: 65-3747005
  Hewlett-Packard Company
  452 Alexandra Road
  Singapore 119961 Singapore

A.19 Yamaha ADPCM

A.19ヤマハADPCM

  WAVE form Registration Number (hex):    0x0020
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=20
  WAVE form wFormatTag ID:                WAVE_FORMAT_YAMAHA_ADPCM
  Contact:
  Yamaha Corporation of America
  Systems Technology Division
  981 Ridder Park Drive
  San Jose, California 95131 USA
  408-437-3133

A.20 Speech Compression's Sonarc

A.20音声圧縮のソナーク

  WAVE form Registration Number (hex):    0x0021
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=21
  WAVE form wFormatTag ID:                WAVE_FORMAT_SONARC
  Contact:
  Speech Compression
  A.21    DSP Group's True Speech

  WAVE form Registration Number (hex):    0x0022
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=22
  WAVE form wFormatTag ID:        WAVE_FORMAT_DSPGROUP_TRUESPEECH
  Contact:
  DSP Group, Inc
  2464 Embarcadero Way
  Palo Alto, California 94303 USA
  415-494-8086

A.22 Echo Speech's EchoSC1

A.22エコー音声EchoS 1

  WAVE form Registration Number (hex):    0x0023
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=23
  WAVE form wFormatTag ID:                WAVE_FORMAT_ECHOSC1
  Contact:
  Billy Brackenridge
  billy@isi.edu
  Echo Speech Corporation
  6460 Via Real
  Carpinteria, California 93013 USA
  805-684-4593

A.23 Audiofile AF36

A.23オーディオファイルAF36

  WAVE form Registration Number (hex):    0x0024
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=24
  WAVE form wFormatTag ID:                WAVE_FORMAT_AUDIOFILE_AF36
  Contact:
  Alan Miller
  617-271-0900
  Virtual Music, Inc.
  19 Crosby Drive
  Bedford, MA 01730-1419 USA

A.24 APTX

  WAVE form Registration Number (hex):    0x0025
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=25
  WAVE form wFormatTag ID:                WAVE_FORMAT_APTX
  Contact:
  Calypso Software
  Audio Processing Technology
  Edgewater Road
  Belfast, Northern Ireland
  44-232-371110
  A.25    AudioFile AF10

  WAVE form Registration Number (hex):    0x0026
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=26
  WAVE form wFormatTag ID:                WAVE_FORMAT_AUDIOFILE_AF10
  Contact:
  Alan Miller
  617-271-0900
  Virtual Music, Inc.
  19 Crosby Drive
  Bedford, MA 01730-1419 USA

A.26 Prosody 1612

A.26プロソディ1612

  WAVE form Registration Number (hex):    0x0027
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=27
  WAVE form wFormatTag ID:                WAVE_FORMAT_PROSODY_1612
  Additional Information:                 Prosody CTI Speech Card
  Contact:
  Phil Cambridge
  Phil.Cambridge@aculab.com
  Aculab plc
  Lakeside, Bramley Road
  Mount Farm, Milton Keynes MK1 1PT UK
  +44 1908 273800

A.27 LRC

  WAVE form Registration Number (hex):    0x0028
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=28
  WAVE form wFormatTag ID:                WAVE_FORMAT_LRC
  Contact:
  Patrick Wassmer
  pwassmer@merging.com
  +41 21 931 50 11
  Merging Technologies S.A.
  Le Verney, E
  Puidoux, Switzerland CH-1604
  A.28    Dolby AC2

  WAVE form Registration Number (hex):    0x0030
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=30
  WAVE form wFormatTag ID:                WAVE_FORMAT_DOLBY_AC2
  Contact:
  Dolby Laboratories
  100 Portrero Avenue
  San Francisco, California 94103-4813 USA
  415-558-0200

A.29 GSM610

  WAVE form Registration Number (hex):    0x0031
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=31
  WAVE form wFormatTag ID:                WAVE_FORMAT_GSM610
  Contact:
  Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

A.30 MSNAudio

  WAVE form Registration Number (hex):    0x0032
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=32
  WAVE form wFormatTag ID:                WAVE_FORMAT_MSNAUDIO
  WAVEFORMAT Name:                        Microsoft MSN Audio Codec
  Contact:
  Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

A.31 Antex ADPCME

  WAVE form Registration Number (hex):    0x0033
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=33
  WAVE form wFormatTag ID:                WAVE_FORMAT_ANTEX_ADPCME
  Contact:
  Bob Bauman
  Antex Electronics Corporation
  3184-H Airway Ave.
  Costa Mesa, California 92627 USA
  310-532-3092
  A.32    Control Res VQLPC

  WAVE form Registration Number (hex):    0x0034
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=34
  WAVE form wFormatTag ID:                WAVE_FORMAT_CONTROL_RES_VQLPC
  Contact:
  Charles Larson
  Control Resources Limited
  PO Box 8694
  Roland Heights, California 91748 USA
  818-912-5722

A.33 Digireal

  WAVE form Registration Number (hex):    0x0035
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=35
  WAVE form wFormatTag ID:                WAVE_FORMAT_DIGIREAL
  Contact:
  DSP Solutions, Inc
  2464 Embarcadero Way
  Palo Alto, California 94303 USA
  415-494-8086

A.34 DigiADPCM

  WAVE form Registration Number (hex):    0x0036
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=36
  WAVE form wFormatTag ID:                WAVE_FORMAT_DIGIADPCM
  Contact:
  DSP Solutions, Inc
  2464 Embarcadero Way
  Palo Alto, California 94303 USA
  415-494-8086

A.35 Control Res CR10

A.35コントロール解像度CR10

  WAVE form Registration Number (hex):    0x0037
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=37
  WAVE form wFormatTag ID:                WAVE_FORMAT_CONTROL_RES_CR10
  Contact:
  Charles Larson
  Control Resources Limited
  PO Box 8694
  Roland Heights, California 91748 USA
  818-912-5722
  A.36    NMS VBXADPCM

  WAVE form Registration Number (hex):    0x0038
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=38
  WAVE form wFormatTag ID:                WAVE_FORMAT_NMS_VBXADPCM
  Contact:
  Joel Feldman, Steve Mors
  Natural MicroSystems

A.37 Roland RDAC

A.37ローランドRDAC

  WAVE form Registration Number (hex):    0x0039
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=39
  WAVE form wFormatTag ID:                WAVE_FORMAT_ROLAND_RDAC
  WAVEFORMAT Name:                        Roland RDAC Proprietary format
  Contact:
  Takera Tanigawa
  email: tanigawa@roland.co.jp
  001-81-6-682-4584

A.38 EchoSC3

  WAVE form Registration Number (hex):    0x003A
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=3A
  WAVE form wFormatTag ID:                WAVE_FORMAT_ECHOSC3
  WAVEFORMAT Description:         Proprietary compressed format
  Contact:
  Billy Brackenridge
  billy@isi.edu
  Echo Speech Corporation
  6460 Via Real
  Carpinteria, California 93013 USA
  805-684-4593

A.39 Rockwell ADPCM

A.39ロックウェルADPCM

  WAVE form Registration Number (hex):    0x003B
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=3B
  WAVE form wFormatTag ID:                WAVE_FORMAT_ROCKWELL_ADPCM
  WAVEFORMAT Name:                        Rockwell ADPCM
  Contact:
  Rockwell International
  Digital Communications Division
  4311 Jamboree Rd.
  PO Box C
  Newport Beach, California 92658-8902 USA
  714-833-4600
  A.40    Rockwell Digit LK

  WAVE form Registration Number (hex):    0x003C
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=3C
  WAVE form wFormatTag ID:                WAVE_FORMAT_ROCKWELL_DIGITALK
  WAVEFORMAT Name:                        Rockwell DIGITALK
  Contact:
  Rockwell International
  Digital Communications Division
  4311 Jamboree Rd.
  PO Box C
  Newport Beach, California 92658-8902 USA
  714-833-4600

A.41 Xebec

A.41ジーベック

  WAVE form Registration Number (hex):    0x003D
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=
  WAVE form wFormatTag ID:                WAVE_FORMAT_XEBEC
  Additonal Information:                  proprietary compression
  Contact:
  David Emberton
  44-453-835482
  Xebec Multimedia Solutions Limited
  Smith House
  1-3 George Street
  Nailsworth, Gloucestershire, England GL6 OAG

A.42 Antex Electronics G.721

  WAVE form Registration Number (hex):    0x0040
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=40
  WAVE form wFormatTag ID:                WAVE_FORMAT_G721_ADPCM
  Contact:
  Bob Bauman
  310-532-3092
  Antex Electronics Coporation
  3184-H Airway Ave.
  Costa Mesa, California 92627 USA
  A.43    G.728 CELP

  WAVE form Registration Number (hex):    0x0041
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=41
  WAVE form wFormatTag ID:                WAVE_FORMAT_G728_CELP
  Contact:
  Bob Bauman
  310-532-3092
  Antex Electronics Coporation
  3184-H Airway Ave.
  Costa Mesa, California 92627 USA

A.44 MSG723

  WAVE form Registration Number (hex):    0x0042
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=42
  WAVE form wFormatTag ID:                WAVE_FORMAT_MSG723
  Contact:
  Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

A.45 MPEG

  WAVE form Registration Number (hex):    0x0050
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=50
  WAVE form wFormatTag ID:                WAVE_FORMAT_MPEG
  Contact:
  Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
  A.46    RT24

  WAVE form Registration Number (hex):    0x0052
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=52
  WAVE form wFormatTag ID:                WAVE_FORMAT_RT24
  Additional Information:         This ACM codec is an alternative codec
  ID to refer to the Voxware Metavoice codec (Codec ID 0x0074). Only the
  Voxware reference should be used in the general case.
  Contact:
  Alexander V. Sokolsky
  717-730-9501
  InSoft, Inc.
  4718 Old Gettysburg Rd
  Suite 307
  Mechanicsburg, PA 17055-4378 USA

A.47 PAC

  WAVE form Registration Number (hex):    0x0053
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=53
  WAVE form wFormatTag ID:                WAVE_FORMAT_PAC
  Contact:
  Alexander V. Sokolsky
  717-730-9501
  InSoft, Inc.
  4718 Old Gettysburg Rd
  Suite 307
  Mechanicsburg, PA 17055-4378 USA

A.48 MPEG Layer 3

A.48 MPEGレイヤー3

  WAVE form Registration Number (hex):    0x0055
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=55
  WAVE form wFormatTag ID:                WAVE_FORMAT_MPEGLAYER3
  Additional Information:                 ISO/MPEG Layer3 Format Tag
  Contact:
  Tomislav Grcanac
  (408) 576-1361
  AT&T Labs, Inc.
  2665 North First Street
  San Jose, California 95134 USA
  A.49    Lucent G.723

  WAVE form Registration Number (hex):    0x0059
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=59
  WAVE form wFormatTag ID:                WAVE_FORMAT_LUCENT_G723
  Contact:
  Ray Jones
  (raykj@lucent.com)
  Lucent Technologies

A.50 Cirrus

A.50シーラス

  WAVE form Registration Number (hex):    0x0060
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=60
  WAVE form wFormatTag ID:                WAVE_FORMAT_CIRRUS
  Contact:
  Mr Scott MacDonald
  512 442-7555
  Cirrus Logic (USA)

A.51 ESPCM

  WAVE form Registration Number (hex):    0x0061
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=61
  WAVE form wFormatTag ID:                WAVE_FORMAT_ESPCM
  Contact:
  Paul Sung
  510-226-1088
  ESS Technology
  46107 Landing Parkway
  Fremont, California 94538 USA

A.52 Voxware

A.52ボックスウェア

  WAVE form Registration Number (hex):    0x0062
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=62
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE
  Additional Information:                 This format is now obsolete
  Contact:
  Lee Stewart
  rover@pipeline.com or compuserve 75570,3525 or lees@voxware.com
  Voxware Inc
  172 Tamarack Circle
  Skillman, NJ 08558 USA
  A.53    Canopus Atrac

  WAVE form Registration Number (hex):    0x0063
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=63
  WAVE form wFormatTag ID:                WAVE_FORMAT_CANOPUS_ATRAC
  Additional Information:                 ATRACWAVEFORMAT
  Contact:
  Masayoshi Araki
  m-araki@canopus.co.jp
  81-78-992-7812
  Canopus, Co., Ltd.
  Kobe Hi-Tech Park
  1-2-2 Murotani, Nishi-ku
  Kobe, Hyogo 651-22 Japan

A.54 G.726 ADPCM

  WAVE form Registration Number (hex):    0x0064
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=64
  WAVE form wFormatTag ID:                WAVE_FORMAT_G726_ADPCM
  Contact:
  Jean-Claude Anaya
  100433.3121@compuserve.com
  (33) 57-26-99-24
  APICOM
  218, Avenue du Haut-Leveque
  Pessac France 33605

A.55 G.722 ADPCM

  WAVE form Registration Number (hex):    0x0065
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=65
  WAVE form wFormatTag ID:                WAVE_FORMAT_G722_ADPCM
  Contact:
  Jean-Claude Anaya
  100433.3121@compuserve.com
  (33) 57-26-99-24
  APICOM
  218, Avenue du Haut-Leveque
  Pessac France 33605
  A.56    DSAT

  WAVE form Registration Number (hex):    0x0066
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=66
  WAVE form wFormatTag ID:                WAVE_FORMAT_DSAT
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

A.57 DSAT Display

A.57 DSATディスプレイ

  WAVE form Registration Number (hex):    0x0067
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=67
  WAVE form wFormatTag ID:                WAVE_FORMAT_DSAT_DISPLAY
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

A.58 Voxware Byte Aligned

  WAVE form Registration Number (hex):    0x0069
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=69
  WAVE form wFormatTag ID:n       WAVE_FORMAT_VOXWARE_BYTE_ALIGNED
  Additional Information:                 This format is now obsolete
  Contact:
  Lee Stewart
  rover@pipeline.com or compuserve 75570,3525 or lees@voxware.com
  Voxware Inc
  172 Tamarack Circle
  Skillman, NJ 08558 USA
  A.59    Voxware AC8

  WAVE form Registration Number (hex):    0x0070
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=70
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_AC8
  Additional Information:         This format ID is now obsolete
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA

A.60 Voxware AC10

  WAVE form Registration Number (hex):    0x0071
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=71
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_AC10
  Additional Information:         This format ID is now obsolete
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA

A.61 Voxware AC16

  WAVE form Registration Number (hex):    0x0072
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=72
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_AC16
  Additional Information:         This format ID is now obsolete
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
  A.62    Voxware AC20

  WAVE form Registration Number (hex):    0x0073
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=73
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_AC20
  Additional Information:         This format ID is now obsolete
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA

A.63 Voxware MetaVoice

  WAVE form Registration Number (hex):    0x0074
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=74
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_RT24
  Additional Information:                 file and stream oriented
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA

A.64 Voxware MetaSound

A.64 Voxwareメタサウンド

  WAVE form Registration Number (hex):    0x0075
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=75
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_RT29
  Additional Information:                 file and stream oriented
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
  A.65    Voxware RT29HW

  WAVE form Registration Number (hex):    0x0076
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=76
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_RT29HW
  Additional Information:         This format ID is now obsolete
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA

A.66 Voxware VR12

  WAVE form Registration Number (hex):    0x0077
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=77
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_VR12
  Additional Information:         This format ID is now obsolete
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA

A.67 Voxware VR18

  WAVE form Registration Number (hex):    0x0078
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=78
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_VR18
  Additional Information:         This format ID is now obsolete
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
  A.68    Voxware TQ40

  WAVE form Registration Number (hex):    0x0079
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=79
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_TQ40
  Additional Information:         This format ID is now obsolete
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA

A.69 Softsound

A.69ソフトサウンド

  WAVE form Registration Number (hex):    0x0080
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=80
  WAVE form wFormatTag ID:                WAVE_FORMAT_SOFTSOUND
  Contact:
  AJ Robinson
  44-1727-847949
  Softsound, Ltd.
  12 St. Stephens Avenue
  St. Albans, Herts, UK AL3 4AD

A.70 Voxware TQ60

  WAVE form Registration Number (hex):    0x0081
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=81
  WAVE form wFormatTag ID:                WAVE_FORMAT_VOXWARE_TQ60
  Additional Information:         This format ID is now obsolete
  Contact:
  Lee Stewart
  lees@voxware.com
  Voxware Inc.
  172 Tamarack Circle
  Skillman, NJ 08558 USA
  A.71    MSRT24

  WAVE form Registration Number (hex):    0x0082
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=82
  WAVE form wFormatTag ID:                WAVE_FORMAT_MSRT24
  Additional Information:         This ACM codec is an alternative codec
  ID to refer to the Voxware Metavoice codec (Codec ID 0x0074). Only the
  Voxware reference should be used in the general case.
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

A.72 G.729A

  WAVE form Registration Number (hex):    0x0083
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=83
  WAVE form wFormatTag ID:                WAVE_FORMAT_G729A
  Contact:
  AT&T Laboratories

A.73 MVI MV12

  WAVE form Registration Number (hex):    0x0084
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=84
  WAVE form wFormatTag ID:                WAVE_FORMAT_MVI_MV12
  Contact:
  David R. Whipple
  whipple@mail.webtek.com
  Motion Pixels
  7802 North 132 East Court
  Owasso, OK 74055 USA
  (918) 272-5328
  A.74    DF G.726

  WAVE form Registration Number (hex):    0x0085
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=85
  WAVE form wFormatTag ID:                WAVE_FORMAT_DF_G726
  Contact:
  Jarno van Rooyen
  Jarno.VanRooyen@DataVoice.co.za
  DataFusion Systems (Pty) (Ltd)
  PO Box 582
  Stellenbosch Stellenbosch South Africa
  27 21 888 2000

A.75 DF GSM610

  WAVE form Registration Number (hex):    0x0086
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=86
  WAVE form wFormatTag ID:                WAVE_FORMAT_DF_GSM610
  Contact:
  Jarno van Rooyen
  Jarno.VanRooyen@DataVoice.co.za
  DataFusion Systems (Pty) (Ltd)
  PO Box 582
  Stellenbosch 7600 South Africa
  27 21 888 2000

A.76 ISIAudio

  WAVE form Registration Number (hex):    0x0088
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=88
  WAVE form wFormatTag ID:                WAVE_FORMAT_ISIAUDIO
  Contact:
  Iterated Systems, Inc.
  5550-a Peachtree Parkway
  Suite 650
  Norcross, GA 30092 USA
  404-840-0633
  A.77    Onlive

  WAVE form Registration Number (hex):    0x0089
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=89
  WAVE form wFormatTag ID:                WAVE_FORMAT_ONLIVE
  Contact:
  Dr. Ajit L. Lalwani
  ajit@onlive.com
  (408) 617 - 3595
  OnLive! Technologies, Inc.
  1039 S. Mary Ave.
  Sunnyvale, California 94087 USA
  (408) 617-7000

A.78 SBC24

  WAVE form Registration Number (hex):    0x0091
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=91
  WAVE form wFormatTag ID:                WAVE_FORMAT_SBC24
  Contact:
  Dieter Rencken
  Dieter.W.Rencken@siemenscom.com
  (408) 492-6539
  Siemens Business Communications Systems
  4900 Old Ironsides Drive
  Santa Clara, California 95054 USA
  (408) 492-2000

A.79 Dolby AC3 SPDIF

A.79ドルビーAC3 SPDIF

  WAVE form Registration Number (hex):    0x0092
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=92
  WAVE form wFormatTag ID:                WAVE_FORMAT_DOLBY_AC3_SPDIF
  Contact:
  Monty Schmidt
  Sonic Foundry
  100 South Baldwin, Suite 204
  Madison, WI 53703 USA
  608-256-3133
  A.80    ZyXEL ADPCM

  WAVE form Registration Number (hex):    0x0097
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=97
  WAVE form wFormatTag ID:                WAVE_FORMAT_ZYXEL_ADPCM
  Contact:
  Nasser Tarazi
  nasser@ZyXEL.COM
  714-693-0808 ext 206
  ZyXEL Communications, Inc.
  4920 E. La Palma Ave
  Anaheim, California 92807 USA
  714-693-0808

A.81 Philips LPCBB

  WAVE form Registration Number (hex):    0x0098
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=98
  WAVE form wFormatTag ID:                WAVE_FORMAT_PHILIPS_LPCBB
  Contact:
  Kurt Kornmuller
  Philips Speech Processing
  Computerstrasse 6
  Vienna A-1101 Austria
  43 1 601 01

A.82 Packed

A.82パック

  WAVE form Registration Number (hex):    0x0099
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=99
  WAVE form wFormatTag ID:                WAVE_FORMAT_PACKED
  Contact:
  Alex Ruegg
  alex.ruegg@studer.ch
  41-1-870-1252
  Studer Professional Audio AG
  Althardstrasse 30
  Regensdorf, CH 8105
  41-1-870-7252
  A.83    Rhetorex ADPCM

  WAVE form Registration Number (hex):    0x0100
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=100
  WAVE form wFormatTag ID:                WAVE_FORMAT_RHETOREX_ADPCM
  Contact:
  Roger Dang
  roger.dang@octel.com
  408-371-0881-x195
  Rhetorex, Inc.
  200 E Hacienda Ave
  Campbell, California 95008 USA

A.84 BeCubed Software's IRAT

A.84 BeCubedソフトウェアのIRAT

  WAVE form Registration Number (hex):    0x0101
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=101
  WAVE form wFormatTag ID:                        WAVE_FORMAT_IRAT
  WAVEFORMAT name:
  Contact:
  William J. Locke
  bill@becubed.com
  BeCubed Software Inc.
  1750 Marietta Hwy  STE 240
  Canton, GA 30114 USA
  770-720-1077

A.85 Vivo G.723

A.85 G.723の使用

  WAVE form Registration Number (hex):    0x00111
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=111
  WAVE form wFormatTag ID:                WAVE_FORMAT_VIVO_G723
  Contact:
  Vivo Software
  411 Waverley Oaks Road, Suite 313
  Waltham, MA 02154 USA
  (617) 899-8900
  A.86    Vivo Siren

  WAVE form Registration Number (hex):    0x0112
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=112
  WAVE form wFormatTag ID:                WAVE_FORMAT_VIVO_SIREN
  Contact:
  Vivo Software
  411 Waverley Oaks Road, Suite 313
  Waltham, MA 02154 USA
  (617) 899-8900

A.87 Digital G.723

A.87デジタルG.723

  WAVE form Registration Number (hex):    0x0123
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=123
  WAVE form wFormatTag ID:                WAVE_FORMAT_DIGITAL_G723
  Contact:
  John Forecast
  forecast@shell.lkg.dec.com
  508-486-5264
  Digital Equipment Corporation
  146 Main Street
  Maynard, MA 01754-2571 USA
  1-800-DIGITAL

A.88 Creative ADPCM

A.88クリエイティブADPCM

  WAVE form Registration Number (hex):    0x0200
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=200
  WAVE form wFormatTag ID:                WAVE_FORMAT_CREATIVE_ADPCM
  Contact:
  Peter Ridge
  408-428-2366
  Creative Labs, Inc
  California, USA
  A.89    Creative FastSpeech8

  WAVE form Registration Number (hex):    0x0202
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=202
  WAVE form wFormatTag ID:        WAVE_FORMAT_CREATIVE_FASTSPEECH8
  Contact:
  Peter Ridge
  408-428-2366
  Creative Labs, Inc
  California, USA

A.90 Creative FastSpeech10

A.90クリエイティブFastSpeech10

  WAVE form Registration Number (hex):    0x0203
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=203
  WAVE form wFormatTag ID:        WAVE_FORMAT_ CREATIVE_FASTSPEECH10
  Contact:
  Peter Ridge
  408-428-2366
  Creative Labs, Inc
  California, USA

A.91 Quarterdeck

A.91クォーターデッキ

  WAVE form Registration Number (hex):    0x0220
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=220
  WAVE form wFormatTag ID:                WAVE_FORMAT_QUARTERDECK
  Contact:
  Eugene Olsen
  310-309-3700
  Quarterdeck Corporation
  13160 Mindanao Way FL 3
  Marina del Rey, California 90292-9705 USA

A.92 FM Towns Snd

  WAVE form Registration Number (hex):    0x0300
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=300
  WAVE form wFormatTag ID:                WAVE_FORMAT_FM_TOWNS_SND
  Contact:
  Fujitsu Corporation
  A.93    BTV Digital

  WAVE form Registration Number (hex):    0x0400
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=400
  WAVE form wFormatTag ID:                WAVE_FORMAT_BTV_DIGITAL
  Additional Information:                 Brooktree digital audio format
  Contact:
  Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA
  1-800-228-2777

A.94 VME VMPCM

  WAVE form Registration Number (hex):    0x0680
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=680
  WAVE form wFormatTag ID:                WAVE_FORMAT_VME_VMPCM
  Contact:
  Tomislav Grcanac
  (408) 576-1361
  AT&T Labs, Inc.
  2665 North First Street
  San Jose, California 95134 USA

A.95 OLIGSM

  WAVE form Registration Number (hex):    0x1000
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=1000
  WAVE form wFormatTag ID:                WAVE_FORMAT_OLIGSM
  Contact:
  Harry Sinn
  Ing C. Olivetti & C., S.p.A.
  Via G. Jervis 77
  Via Montalenghe 8 Scarmagno
  Ivrea (To) 10015 Italy
  39-125-527056
  A.96    OLIADPCM

  WAVE form Registration Number (hex):    0x1001
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=1001
  WAVE form wFormatTag ID:                WAVE_FORMAT_OLIADPCM
  Contact:
  Harry Sinn
  Ing C. Olivetti & C., S.p.A.
  Via G. Jervis 77
  Via Montalenghe 8 Scarmagno
  Ivrea (To) 10015 Italy
  39-125-527056

A.97 OLICELP

  WAVE form Registration Number (hex):    0x1002
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=1002
  WAVE form wFormatTag ID:                WAVE_FORMAT_OLICELP
  Contact:
  Harry Sinn
  Ing C. Olivetti & C., S.p.A.
  Via G. Jervis 77
  Via Montalenghe 8 Scarmagno
  Ivrea (To) 10015 Italy
  39-125-527056

A.98 OLISBC

  WAVE form Registration Number (hex):    0x1003
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=1003
  WAVE form wFormatTag ID:                WAVE_FORMAT_OLISBC
  Contact:
  Harry Sinn
  Ing C. Olivetti & C., S.p.A.
  Via G. Jervis 77
  Via Montalenghe 8 Scarmagno
  Ivrea (To) 10015 Italy
  39-125-527056
  A.99    OLIOPR

  WAVE form Registration Number (hex):    0x1004
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=1004
  WAVE form wFormatTag ID:                WAVE_FORMAT_OLIOPR
  Contact:
  Harry Sinn
  Ing C. Olivetti & C., S.p.A.
  Via G. Jervis 77
  Via Montalenghe 8 Scarmagno
  Ivrea (To) 10015 Italy
  39-125-527056

A.100 LH Codec

A100はあなたのコードを持っています

  WAVE form Registration Number (hex):    0x1100
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=1100
  WAVE form wFormatTag ID:                WAVE_FORMAT_LH_CODEC
  Contact:
  David Ray
  Lernout & Hauspie
  20 Mall Road
  Burlington, MA 01803 USA

A.101 Norris

A.101ノリス

  WAVE form Registration Number (hex):    0x1400
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=1400
  WAVE form wFormatTag ID:                WAVE_FORMAT_NORRIS
  Contact:
  Rick Davis
  Norris Communications, Inc
  12725 Stowe Drive
  Poway, California 92064 USA
  619-679-1504
  A.102   ISIAudio

  WAVE form Registration Number (hex):    0x1401
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=1401
  WAVE form wFormatTag ID:                WAVE_FORMAT_ISIAUDIO
  Contact:
  Tomislav Grcanac
  (408) 576-1361
  AT&T Labs, Inc.
  2665 North First Street
  San Jose, California 95134 USA

A.103 Soundspace Music Compression

A.103 Soundspace音楽圧縮

  WAVE form Registration Number (hex):    0x1500
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=1500
  WAVE form wFormatTag ID:        WAVE_FORMAT_SOUNDSPACE_MUSICOMPRESS
  Contact:
  Tomislav Grcanac
  (408) 576-1361
  AT&T Labs, Inc.
  2665 North First Street
  San Jose, California 95134 USA

A.104 DVM

  WAVE form Registration Number (hex):    0x2000
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=2000
  WAVE form wFormatTag ID:                WAVE_FORMAT_DVM
  Contact:
  Martin Regen
  FAST Multimedia AG
  Lansbergerstrasse 76
  Munchen 80339 Germany
  49-89-50206-0

Appendix B Video Codecs from the Microsoft AVI Registry

付録B Microsoft AVIレジストリのビデオコーデック

B.1 Intel RDX

  Compression Code or FourCC Codec ID:    ANIM
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=ANIM
  Description:                            Intel RDX
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.2 AuraVision Aura 2

  Compression Code or FourCC Codec ID:    AUR2
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=AUR2
  Description:                            AuraVision Aura 2: YUV 422
  Bit Depth:                              8
  Contact:
  Steve Gibson
  510-440-7180
  Fast Multimedia
  47865 Fremont Blvd
  Fremont, California 94538 USA

B.3 AuraVision Aura 1

  Compression Code or FourCC Codec ID:    AURA
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=AURA
  Description:                            AuraVision Aura 1: YUV 411
  Bit Depth:                              6
  Contact:
  Steve Gibson
  510-440-7180
  Fast Multimedia
  47865 Fremont Blvd
  Fremont, California 94538 USA

B.4 Brooktree MediaStream

  Compression Code or FourCC Codec ID:    BT20
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=BT20
  Description:                            Brooktree MediaStream
  Contact:
  Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA

B.5 Brooktree Composite Video

B.5 Brooktreeコンポジットビデオ

  Compression Code or FourCC Codec ID:    BTCV
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=BTCV
  Description:                            Brooktree Composite Video
  Contact:
  Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA

B.6 Intel YUV12

  Compression Code or FourCC Codec ID:    CC12
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=CC12
  Description:                            AuraVision Aura 2: Intel YUV12
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.7 Canopus DV

B.sh Tsanopus DV

  Compression Code or FourCC Codec ID:    CDVC
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=CDVC
  Description:                            Canopus DV
  Contact:
  Masayoshi Araki
  81-78-992-7812
  m-araki@canopus.co.jp
  Canopus, Co., Ltd.
  Kobe Hi-Tech Park
  1-2-2 Murotani, Nishi-ku
  Kobe, Hyogo 651-22 Japan
  B.8     Winnov Caviara Cham

  Compression Code or FourCC Codec ID:    CHAM
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=CHAM
  Description:                            Winnov Caviara Cham
  Contact:
  Winnov, Inc.
  1230 Oakmead Parkway, Suite 312
  Sunnyvale, California 94086 USA
  408-733-7419

B.9 Proprietary YUV 4 pixels

B.9独自のYUV 4ピクセル

  Compression Code or FourCC Codec ID:    CLJR
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=CLJR
  Description:                            Proprietary YUV 4 pixels/DWORD
  Contact:
  Mr Scott MacDonald
  512 442-7555
  Cirrus Logic

B.10 Common Data Format in Printing

B.10印刷における一般的なデータ形式

  Compression Code or FourCC Codec ID:    CMYK
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=CMYK
  Description:                            Common Data Format in Printing
  Bit Depth:                              32bits (8 per component)
  Contact:
  Colorgraph (UK)
  2 Mars House, Calleva Park
  Aldermaston, Reading, Berkshire RG7 8LB UK
  +44-118-9819435

B.11 Weitek 4:2:0 YUV Planar

B.11ワイテック4：2：0 YUV平面

  Compression Code or FourCC Codec ID:    CPLA
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=CPLA
  Description:                            Weitek 4:2:0 YUV Planar
  Contact:
  Weitek
  408-522-7541
  B.12    Cinepak by Supermac

  Compression Code or FourCC Codec ID:    CVID
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=CVID
  Description:                            Cenepac by Supermac
  Contact:
  Lou Doctor
  Supermac

B.13 Microsoft Color WLT DIB

  Compression Code or FourCC Codec ID:    CWLT
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=CWLT
  Description:                            Microsoft Color WLT DIB
  Bit Depth:                              24
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.14 Creative Labs YUV

  Compression Code or FourCC Codec ID:    CYUV
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=CYUV
  Description:                            Creative Labs YUV
  Contact:
  Peter Ridge
  408-428-2366
  Creative Labs, Inc
  California, USA

B.15 H.261

  Compression Code or FourCC Codec ID:    D261
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=D261
  Description:                            H.261 Video Format
  Bit Depth:                              24
  Contact:
  John Forecast
  forecast@shell.lkg.dec.com
  508-486-5264
  Digital Equipment Corporation
  146 Main Street
  Maynard, MA 01754-2571 USA
  1-800-DIGITAL
  B.16    H.263

  Compression Code or FourCC Codec ID:    D263
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=D263
  Description:                            H.263 Video Format
  Bit Depth:                              24
  Contact:
  John Forecast
  forecast@shell.lkg.dec.com
  508-486-5264
  Digital Equipment Corporation
  146 Main Street
  Maynard, MA 01754-2571 USA
  1-800-DIGITAL

B.17 True Motion 1.0

  Compression Code or FourCC Codec ID:    DUCK
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=DUCK
  Description:                            TrueMotion 1.0
  Contact:
  David Silver
  david@duck.com
  (212)941-2403
  The Duck Corporation
  375 Greenwich Street
  New York, NY 10013 USA
  (212) 941-2400
  http://www.duck.com/

B.18 DVE-2 Videoconferencing

B.18 DVE-2ビデオ会議

  Compression Code or FourCC Codec ID:    DVE2
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=DVE2
  Description:                            DVE-2 Videoconferencing
  Contact:
  Alexander V. Sokolsky
  InSoft, Inc.
  4718 Old Gettysburg Rd, Suite 307
  Mechanicsburg, PA 17055-4378 USA
  717-730-9501
  B.19    Field Encoded Motion JPEG

  Compression Code or FourCC Codec ID:    FLJP
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=FLJP
  Description:                    Field Encoded Motion JPEG With LSI
  Bitstream Format
  Contact:
  Dale Weaver
  weaverdm@dvision.com
  312-714-1400  -2169
  D-Vision Systems, Inc.
  8755 W. Higgins, Second Floor
  Chicago, IL 60631 USA

B.20 Fractal Video Frame

B.20フラクタルビデオフレーム

  Compression Code or FourCC Codec ID:    FVF1
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=FVF1
  Description:                            Fractal Video Frame
  Contact:
  Iterated Systems, Inc.
  5550-a Peachtree Parkway, Suite 650
  Norcross, GA 30092 USA
  404-840-0633

B.21 Microsoft Greyscale WLT DIB

B.21マイクロソフトグレースケールWLT DIB

  Compression Code or FourCC Codec ID:    GWLT
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=GWLT
  Description:                            Microsoft Greyscale WLT DIB
  Bit Depth:                              8
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.22 H.260

  Compression Code or FourCC Codec ID:    H260
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=H260
  Description:                            H.260
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.23    H.261

  Compression Code or FourCC Codec ID:    H261
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=H261
  Description:                            H.261
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.24 H.262

  Compression Code or FourCC Codec ID:    H262
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=H262
  Description:                            H.262
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.25 H.263

  Compression Code or FourCC Codec ID:    H263
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=H263
  Description:                            H.263
  Bit Depth:                              12/pixel
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

  B.26    H.264
  Compression Code or FourCC Codec ID:    H264
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=H264
  Description:                            H.264
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.27    H.265

  Compression Code or FourCC Codec ID:    H265
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=H265
  Description:                            H.265
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.28 H.266

  Compression Code or FourCC Codec ID:    H266
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=H266
  Description:                            H.266
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.29 H.267

  Compression Code or FourCC Codec ID:    H267
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=H267
  Description:                            H.267
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.30 H.268

  Compression Code or FourCC Codec ID:    H268
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=H268
  Description:                            H.268
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.31    H.260

  Compression Code or FourCC Codec ID:    H269
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=H269
  Description:                            H.269
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.32 I263

  Compression Code or FourCC Codec ID:    I263
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=I263
  Description:                            Intel I263
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.33 Intel Indeo 4

  Compression Code or FourCC Codec ID:    I420
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=I420
  Description:                            Intel Indeo 4
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.34 Intel RDX

  Compression Code or FourCC Codec ID:    IAN
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IAN
  Description:                            Intel RDX
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.35    CellB Videoconferencing Codec

  Compression Code or FourCC Codec ID:    ICLB
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=ICLB
  Description:                            CellB Videoconferencing Codec
  Contact:
  Alexander V. Sokolsky
  InSoft, Inc.
  4718 Old Gettysburg Rd, Suite 307
  Mechanicsburg, PA 17055-4378 USA
  717-730-9501

B.36 Intel Layered Video

B.36 Intelレイヤードビデオ

  Compression Code or FourCC Codec ID:    ILVC
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=ILVC
  Description:                            Intel Layered Video
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.37 ITU-T H.263+

B.37 ITU-T H.263 +

  Compression Code or FourCC Codec ID:    ILVR
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=ILVR
  Description:                    nITU-T's H.263+ compression standard
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.38 Intel YUV Uncompressed

B.38 Intel YUV非圧縮

  Compression Code or FourCC Codec ID:    IRAW
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IRAW
  Description:                            Intel YUV uncompressed
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.39    Intel Indeo Video 3

  Compression Code or FourCC Codec ID:    IV30
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV30
  Description:                            Intel Indeo Video 3
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.40 Intel Indeo Video 3.1

B.40 Intel Indeoビデオ3.1

  Compression Code or FourCC Codec ID:    IV31
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV31
  Description:                            Intel Indeo Video 3.1
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.41 Intel Indeo Video 3.2

B.41 Intel Indeoビデオ3.2

  Compression Code or FourCC Codec ID:    IV32
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV32
  Description:                            Intel Indeo Video 3.2
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.42 Intel Indeo Video 3.3

B.42 Intel Indeoビデオ3.3

  Compression Code or FourCC Codec ID:    IV33
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV33
  Description:                            Intel Indeo Video 3.3
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.43    Intel Indeo Video 3.4

  Compression Code or FourCC Codec ID:    IV34
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV34
  Description:                            Intel Indeo Video 3.4
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.44 Intel Indeo Video 3.5

  Compression Code or FourCC Codec ID:    IV35
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV35
  Description:                            Intel Indeo Video 3.5
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.45 Intel Indeo Video 3.6

B.45 Intel Indeoビデオ3.6

  Compression Code or FourCC Codec ID:    IV36
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV36
  Description:                            Intel Indeo Video 3.6
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.46 Intel Indeo Video 3.7

B.46 Intel Indeoビデオ3.7

  Compression Code or FourCC Codec ID:    IV37
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV37
  Description:                            Intel Indeo Video 3.7
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.47    Intel Indeo Video 3.8

  Compression Code or FourCC Codec ID:    IV38
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV38
  Description:                            Intel Indeo Video 3.8
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.48 Intel Indeo Video 3.9

B.48 Intel Indeoビデオ3.9

  Compression Code or FourCC Codec ID:    IV39
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV39
  Description:                            Intel Indeo Video 3.9
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.49 Intel Indeo Video 4.0

  Compression Code or FourCC Codec ID:    IV40
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV40
  Description:                            Intel Indeo Video 4.0
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.50 Intel Indeo Video 4.1

  Compression Code or FourCC Codec ID:    IV41
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV41
  Description:                            Intel Indeo Video 4.1
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.51    Intel Indeo Video 4.2

  Compression Code or FourCC Codec ID:    IV42
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV42
  Description:                            Intel Indeo Video 4.2
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.52 Intel Indeo Video 4.3

B.52 Intel Indeoビデオ4.3

  Compression Code or FourCC Codec ID:    IV43
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV43
  Description:                            Intel Indeo Video 4.3
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.53 Intel Indeo Video 4.4

B.53 Intel Indeoビデオ4.4

  Compression Code or FourCC Codec ID:    IV44
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV44
  Description:                            Intel Indeo Video 4.4
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.54 Intel Indeo Video 4.5

  Compression Code or FourCC Codec ID:    IV45
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV45
  Description:                            Intel Indeo Video 4.5
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.55    Intel Indeo Video 4.6

  Compression Code or FourCC Codec ID:    IV46
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV46
  Description:                            Intel Indeo Video 4.6
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.56 Intel Indeo Video 4.7

B.56 Intel Indeoビデオ4.7

  Compression Code or FourCC Codec ID:    IV47
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV47
  Description:                            Intel Indeo Video 4.7
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.57 Intel Indeo Video 4.8

B.57 Intel Indeoビデオ4.8

  Compression Code or FourCC Codec ID:    IV48
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV48
  Description:                            Intel Indeo Video 4.8
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.58 Intel Indeo Video 4.9

B.58 Intel Indeoビデオ4.9

  Compression Code or FourCC Codec ID:    IV49
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV49
  Description:                            Intel Indeo Video 4.9
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.59    Intel Indeo Video 5.0

  Compression Code or FourCC Codec ID:    IV50
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=IV50
  Description:                            Intel Indeo Video 5.0
  Bit Depth:                              8, 16, 24, 32
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.60 Still Image JPEG DIB

B.60静止画像JPEG DIB

  Compression Code or FourCC Codec ID:    JPEG
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=JPEG
  Description:                            Still Image JPEG DIB
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.61 Motion JPEG DIB

  Compression Code or FourCC Codec ID:    MJPG
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=MJPG
  Description:                            Motion JPEG DIB Format
  Bit Depth:                              24, 8
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.62 Microsoft MPEG-4 Video Codec

B.62 Microsoft MPEG-4ビデオコーデック

  Compression Code or FourCC Codec ID:    MP42
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=MP42
  Description:                     Microsoft MPEG-4 Video Codec V2
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
  B.63    MPEG 1 Video Frame

  Compression Code or FourCC Codec ID:    MPEG
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=MPEG
  Description:                            MPEG 1 Video I Frame
  Contact:
  Greg Stiehl
  stiehl@chromatic.com
  Chromatic Research, Inc
  615 Tasman Dr
  Sunnyvale, California 94089 USA
  408-752-9100

B.64 MR Codec

B.64 MRコーデック

  Compression Code or FourCC Codec ID:    MRCA
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=MRCA
  Description:                            MR Codec
  Contact:
  Martin Regen
  49/89/50206-252
  FAST Multimedia AG
  Lansbergerstrasse 76
  Munchen 80339 Germany
  49/89/50206-0

B.65 Run Length Encoding

B.65ランレングスエンコーディング

  Compression Code or FourCC Codec ID:    MRLE
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=MRLE
  Description:                            Run Length Encoding
  Contact:
  Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.66 Video 1

B.66ビデオ1

  Compression Code or FourCC Codec ID:    MSVC
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=MSVC
  Description:                            Microsoft Video 1
  Contact:
  Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
  B.67    Photomotion

  Compression Code or FourCC Codec ID:    PHMO
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=PHMO
  Description:                            Photomotion
  Contact:
  IBM Corporation

B.68 QPEG 1.1 Format Video

B.68 QPEG 1.1フォーマットのビデオ

  Compression Code or FourCC Codec ID:    qpeq
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=qpeq
  Description:                            QPEG 1.1 Format Video Codec
  Contact:
  Dr. Knabe
  0049.2161.6181.0
  Q-Team
  Brauereistr. 11
  D-41352 Korschenbroich Germany
  0049.2161.6181.0

B.69 RGBT

  Compression Code or FourCC Codec ID:    RGBT
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=RGBT
  Description:                            32 bits support
  Contact:
  Andy Pennell
  Computer Concepts Ltd.
  Gaddesden Place
  Hemel Hempstead, Herts HP2 6EX UK
  44 1442 63933

B.70 Run Length Encoded 4

B.70エンコードされたランレングス4

  Compression Code or FourCC Codec ID:    RLE4
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=RLE4
  Description:                            Run Length Encoded 4
  Bit Depth:                              4
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
  B.71    Run Length Encoded 8

  Compression Code or FourCC Codec ID:    RLE8
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=RLE8
  Description:                            Run Length Encoded 8
  Bit Depth:                              8
  Contact:
  Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.72 Indeo 2.1

  Compression Code or FourCC Codec ID:    RT21
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=RT21
  Description:                            Indeo 2.1
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.73 Intel RDX

  Compression Code or FourCC Codec ID:    RVX
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=RVX
  Description:                            Intel RDX
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.74 Sun Digital Camera Codec

B.74 Sunデジタルカメラコーデック

  Compression Code or FourCC Codec ID:    SDCC
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=SDCC
  Description:                            Sun Digital Camera Codec
  Contact:
  Hideki Inoue
  hinoue@sun-denshi.co.jp
  Sun Communications, Inc.
  GLORIA Bld. 6F, 1-3, AGEBA-CHO, SHINJYUKU-KU
  Tokyo 162 Japan
  81-3-5261-1801
  B.75    Crystal Net SFM Codec

  Compression Code or FourCC Codec ID:    SFMC
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=SFMC
  Description:                            Crystal Net SFM Codec
  Contact:
  Dr. Itzhak Levit
  Crystal Net Corporation
  1485 Saratoga Ave.
  San Jose, California 95129 USA
  408-446-2966

B.76 SMSC

  Compression Code or FourCC Codec ID:    SMSC
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=SMSC
  Description:                            SMSC
  Contact:
  Lee Boekelheide
  Radius (USA)
  503-968-1270

B.77 SMSD

  Compression Code or FourCC Codec ID:    SMSD
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=SMSD
  Description:                            SMSD
  Contact:
  Lee Boekelheide
  Radius (USA)
  503-968-1270

B.78 Splash Studios ACM Audio Codec

B.78 Splash Studios ACMオーディオコーデック

  Compression Code or FourCC Codec ID:    SPLC
  Codec ID in the IANA Namespace:         audio/vnd.wave;codec=SPLC
  Description:                            Splash Studios ACM Audio Codec
  Contact:
  Mark Cutter
  Splash Studios
  8573 154th Avenue NE
  Redmond, WA 98052 USA
  425-882-0300
  B.79    Microsoft VXtreme Video Codec

  Compression Code or FourCC Codec ID:    SQZ2
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=SQZ2
  Description:                    Microsoft Vxtreme Video Codec V2
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.80 Sorenson Video R1

B.80ソレンソンビデオR1

  Compression Code or FourCC Codec ID:    SV10
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=SV10
  Description:                            Sorenson Video R1
  Contact:
  Evan Hillman
  ehillman@s-vision.com
  Sorenson Vision
  570 East Research Park Way
  Logan, Utah 84341 USA
  801-792-1114

B.81 TeraLogic Motion Infraframe Codec A

B.81 TeraLogicモーションインフラフレームコーデックA

  Compression Code or FourCC Codec ID:    TLMS
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=TLMS
  Description:                    TeraLogic Motion Intraframe Codec
  Contact:
  Charles Chui
  chui@teralogic-inc.com
  650-526-6003
  TeraLogic, Inc.
  707 California Street
  Mountain View, California 94041 USA
  650-526-2000
  B.82    TeraLogic Motion Infraframe Codec B

  Compression Code or FourCC Codec ID:    TLST
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=TLST
  Description:                    TeraLogic Motion Intraframe Codec
  Contact:
  Charles Chui
  chui@teralogic-inc.com
  650-526-6003
  TeraLogic, Inc.
  707 California Street
  Mountain View, California 94041 USA
  650-526-2000

B.83 TrueMotion 2.0

  Compression Code or FourCC Codec ID:    TM20
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=TM20
  Description:                            TrueMotion 2.0
  Contact:
  David Silver
  david@duck.com
  (212) 941-2403
  The Duck Corporation
  375 Greenwich Street
  New York, New York 10013 USA
  (212) 941-2400

B.84 TeraLogic Motion Intraframe Codec 2

B.84 TeraLogicモーションイントラフレームコーデック2

  Compression Code or FourCC Codec ID:    TMIC
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=TMIC
  Description:                    TeraLogic Motion Intraframe Codec 2
  Contact:
  Charles Chui
  chui@teralogic-inc.com
  650-526-6003
  TeraLogic, Inc.
  707 California Street
  Mountain View, California 94041 USA
  650-526-2000
  B.85    TrueMotion Video Compression

  Compression Code or FourCC Codec ID:    tmot
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=tmot
  Description:                            True Motion Video Compression
  Contact:
  Glen D. Johnson
  Horizons Technology, Inc
  3990 Ruffin Road
  San Diego, California 92123 USA
  619-292-8331

B.86 TrueMotion RT 2.0

  Compression Code or FourCC Codec ID:    TR20
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=TR20
  Description:                            TrueMotionRT 2.0
  Contact:
  David Silver
  david@duck.com
  (212) 941-2403
  The Duck Corporation
  375 Greenwich Street
  New York, New York 10013 USA
  (212) 941-2400

B.87 Ultimotion

  Compression Code or FourCC Codec ID:    ULTI
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=ULTI
  Description:                            Ultimotion
  Contact:
  IBM Corporation

B.88 UYVY 4:2:2 byte ordering

B.88 UYVY 4：2：2バイト順

  Compression Code or FourCC Codec ID:    UYVY
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=UYVY
  Description:                            UYVY 4:2:2 byte ordering
  Bit Depth:                              16
  Contact:
  Terri Hendry
  425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA
  B.89    24 bit YUV 4:2:2 Format

  Compression Code or FourCC Codec ID:    V422
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=V422
  Description:                    24 bit YUV 4:2:2 format (CCIR 601).
  For this format, 2 consecutive pixels are represented by a 32 bit (4
  byte) Y1UY2V color value.
  Contact:
  Gueirard RJ
  33 1 46 29 0300
  Vitec Multimedia
  99 rue Pierre Semard
  F-92320 Chatillon France
  33-1-46-73-06-06

B.90 16 bit YUV 4:2:2 Format

B.90 16ビットYUV 4：2：2フォーマット

  Compression Code or FourCC Codec ID:    V655
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=V655
  Description:                            16 bit YUV 4:2:2 Format Codec
  Contact:
  Gueirard RJ
  33 1 46 29 0300
  Vitec Multimedia
  99 rue Pierre Semard
  F-92320 Chatillon France
  33-1-46-73-06-06

B.91 ATI VCR 1.0

B.91およびVCR 1.0

  Compression Code or FourCC Codec ID:    VCR1
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VCR1
  Description:                            ATI VCR 1.0
  Contact:
  Ivan Yang
  Ivan@atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
  B.92    ATI VCR 2.0

  Compression Code or FourCC Codec ID:    VCR2
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VCR2
  Description:                            ATI VCR 2.0
  Contact:
  Ivan Yang
  Ivan@atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600

B.93 ATI VCR 3.0

  Compression Code or FourCC Codec ID:    VCR3
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VCR3
  Description:                            ATI VCR 3.0
  Contact:
  Ivan Yang
  Ivan@atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600

B.94 ATI VCR 4.0

B.94およびVCR 4.0

  Compression Code or FourCC Codec ID:    VCR4
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VCR4
  Description:                            ATI VCR 4.0
  Contact:
  Ivan Yang
  Ivan@atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
  B.95    ATI VCR 5.0

  Compression Code or FourCC Codec ID:    VCR5
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VCR5
  Description:                            ATI VCR 5.0
  Contact:
  Ivan Yang
  Ivan@atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600

B.96 ATI VCR 6.0

B.96およびVCR 6.0

  Compression Code or FourCC Codec ID:    VCR6
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VCR6
  Description:                            ATI VCR 6.0
  Contact:
  Ivan Yang
  Ivan@atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600

B.97 ATI VCR 7.0

B.97およびVCR 7.0

  Compression Code or FourCC Codec ID:    VCR7
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VCR7
  Description:                            ATI VCR 7.0
  Contact:
  Ivan Yang
  Ivan@atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600
  B.98    ATI VCR 8.0

  Compression Code or FourCC Codec ID:    VCR8
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VCR8
  Description:                            ATI VCR 8.0
  Contact:
  Ivan Yang
  Ivan@atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600

B.99 ATI VCR 9.0

  Compression Code or FourCC Codec ID:    VCR9
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VCR9
  Description:                            ATI VCR 9.0
  Contact:
  Ivan Yang
  Ivan@atitech.ca
  905-882-2600 x3243
  ATI Technologies Inc.
  33 Commerce Valley Dr. E.
  Thornhill, Ontario L3T 7N6 Canada
  905-882-2600

B.100 Video Maker Pro DIB

B.100ビデオメーカープロDIB

  Compression Code or FourCC Codec ID:    VDCT
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VDCT
  Description:                            Video Maker Pro DIB
  Bit Depth:                              16
  Contact:
  Gueirard RJ
  33 1 46 29 0300
  Vitec Multimedia
  99 rue Pierre Semard
  F-92320 Chatillon France
  33-1-46-73-06-06
  B.101   YUV 4:2:2 CCIR 601 for V422

  Compression Code or FourCC Codec ID:    VIDS
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VIDS
  Description:                            YUV 4:2:2 CCIR for V422
  Bit Depth:                              24, 16
  Contact:
  Gueirard RJ
  33 1 46 29 0300
  Vitec Multimedia
  99 rue Pierre Semard
  F-92320 Chatillon France
  33-1-46-73-06-06

B.102 Vivo H.263

  Compression Code or FourCC Codec ID:    VIVO (Note: it is also
  registered as vivo)
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VIVO
  (Note: it is also registered as video/vnd.avi;codec=vivo)
  Description:                            Vivo H.263
  Bit Depth:                              16
  Contact:
  Vivo Software
  411 Waverley Oaks Road, Suite 313
  Waltham, MA 02154 USA
  (617) 899-8900

B.103 VIXL

  Compression Code or FourCC Codec ID:    VIXL
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VIXL
  Description:                            for use with the miro video
  and movie products
  Bit Depth:                              8, 16, 24
  Contact:
  Matthias Huebner
  49-531-2113-519
  Miro Computer Products AG
  Carl-Miele-Strasse 4
  Braunsweig 38112 Germany
  49-531-2113-0
  B.104   VLCAP.DRV

  Compression Code or FourCC Codec ID:    VLV1
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=VLV1
  Description:                            VLCAP.DRV
  Contact:
  Videologic
  Home Park Estate
  Kings Langley WD4 8LZ UK
  44923260511

B.105 W9960

  Compression Code or FourCC Codec ID:    WBVC
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=WBVC
  Description:                            W9960
  Contact:
  Jason Lin
  JLLIN@winbond.com.tw
  Winbond Electronics Corp
  PG41, No. 9, Li Hsin Rd.
  Science-Based Industrial Park
  Hsinchu, Taiwan
  886-3-5790666 x6641

B.106 mmioFOURCC('X",'2','6','3')

B.106 mmioFOURCC（ 'X "、' 2 '、' 6 '、' 3 '）

  Compression Code or FourCC Codec ID:    X263
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=X263
  Description:                            mmioFOURCC('X",'2','6','3')
  Bit Depth:                              12 bits/pixel
  Contact:
  Min-Hsiung Lin
  Min.Lin@xirlink.com
  Xirlink, Inc.
  2210 O'Toole Ave.
  San Jose, California 95131 USA
  408-324-2100
  B.107   XL Video Decoder

  Compression Code or FourCC Codec ID:    XLV0
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=XLV0
  Description:                            PC1 4:1:1 with transparency
  Contact:
  Gary Grandbois
  NetXL, Inc
  48521 Warm Springs Blvd., Suite 310
  Fremont, California 94539 USA
  510-445-8734

B.108 YUV 2:1:1 Packed

B.108 YUV 2：1：1パック

  Compression Code or FourCC Codec ID:    Y211
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=Y211
  Description:                            YUV 2:1:1 Packed
  Bit Depth:                              8
  Contact:
  Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.109 YUV 4:1:1 Packed

B.109 YUV 4：1：1パック

  Compression Code or FourCC Codec ID:    Y411
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=Y411
  Description:                            YUV 4:1:1 Packed
  Bit Depth:                              16
  Contact:
  Terri Hendry, 425-936-2069
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.110 YUV 4:1:1 Planar

B.110 YUV 4：1：1平面

  Compression Code or FourCC Codec ID:    Y41B
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=Y41B
  Description:                            YUV 4:1:1 Planar
  Contact:
  408-522-7541
  Weitek (USA)
  B.111   PC1 4:1:1

  Compression Code or FourCC Codec ID:    Y41P
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=Y41P
  Description:                            PC1 4:1:1
  Bit Depth:                              12
  Contact:
  Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA
  1-800-228-2777

B.112 PC1 4:1:1 with transparency

B.112 PC1 4：1：1で透明

  Compression Code or FourCC Codec ID:    Y41T
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=Y41T
  Description:                            PC1 4:1:1 with transparency
  Bit Depth:                              12
  Contact:
  Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA
  1-800-228-2777

B.113 YUV 4:2:2 Planar

B.113 YUV 4：2：2平面

  Compression Code or FourCC Codec ID:    Y42B
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=Y42B
  Description:                            YUV 4:2:2 Planar
  Contact:
  Weitek (USA)
  408-522-7541
  B.114   PCI 4:2:2 with transparency

  Compression Code or FourCC Codec ID:    Y42T
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=Y42T
  Description:                            PCI 4:2:2 with transparency
  Bit Depth:                              12
  Contact:
  Dave Wilson
  512-502-1725
  Brooktree Corporation
  9868 Scranton Road
  San Diego, California 92121-3707 USA
  1-800-228-2777

B.115 Intel YUV12 Codec

B.115 Intel YUV12コーデック

  Compression Code or FourCC Codec ID:    YC12
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=YC12
  Description:                            Intel YUV12 Codec
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448

B.116 Winnov Caviar YUV8

B.116ウィンノフキャビアYUV8

  Compression Code or FourCC Codec ID:    YUV8
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=YUV8
  Description:                            Winnov Caviar YUV8
  Contact:
  Winnov, Inc.
  1230 Oakmead Parkway, Suite 312
  Sunnyvale, California 94086
  408-733-7419

B.117 YUV9

  Compression Code or FourCC Codec ID:    YUV9
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=YUV9
  Description:                            YUV9
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.118   YUYV 4:2:2 byte ordering packed

  Compression Code or FourCC Codec ID:    YUY2
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=YUY2
  Description:                            YUYV 4:2:2 byte ordering packed
  Bit Depth:                              16
  Contact:
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.119 BI_YUYV, Canopus

B.119 BI_Y u Y V、オーパス可能

  Compression Code or FourCC Codec ID:    YUYV
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=YUYV
  Description:                            BI_YUYV, Canopus
  Bit Depth:                              16
  Contact:
  Masayoshi Araki
  m-araki@canopus.co.jp
  81-78-992-7812
  Canopus, Co., Ltd.
  Kobe Hi-Tech Park
  1-2-2 Murotani, Nishi-ku
  Kobe, Hyogo 651-22 Japan

B.120 YVU12 Planar

B.120 YVU12プレーナー

  Compression Code or FourCC Codec ID:    YV12
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=YV12
  Description:                            YVU12 Planar
  Contact:
  Weitek
  408-522-7541

B.121 YVU9 Planar

B.121 YVU9プレーナー

  Compression Code or FourCC Codec ID:    YVU9
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=YVU9
  Description:                            YVU9 Planar
  Bit Depth:                              9
  Contact:
  Intel Corporation
  5200 NE Elam Young Parkway
  Hillsboro, Oregon 97124 USA
  503-696-2448
  B.122   YVYU 4:2:2 byte ordering

  Compression Code or FourCC Codec ID:    YVYU
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=YUV9
  Description:                            YVYU
  Bit Depth:                              16
  Contact:
  Microsoft Corporation
  One Microsoft Way
  Redmond, WA 98052-6399 USA

B.123 Video Zipper

B.123ビデオジッパー

  Compression Code or FourCC Codec ID:    ZPEG
  Codec ID in the IANA Namespace:         video/vnd.avi;codec=ZPEG
  Description:                            for the Video Zipper
  Contact:
  Metheus
  1600 NW Compton Drive
  Beaverton, Oregon 97006-6905 USA
  503-690-1550

C. Full Copyright Statement

C.完全な著作権表示

This document and translations of it may be copied and furnished to others, and derivative works that comment on or otherwise explain it or assist in its implementation may be prepared, copied, published and distributed, in whole or in part, without restriction of any kind, provided that the above copyright notice and this paragraph are included on all such copies and derivative works. However, this document itself may not be modified in any way, such as by removing the copyright notice or references to the Internet Society or other Internet organizations, except as needed for the purpose of developing Internet standards in which case the procedures for copyrights defined in the Internet Standards process must be followed, or as required to translate it into languages other than English.

このドキュメントとその翻訳はコピーして他のユーザーに提供することができ、コメントまたはその他の方法で説明したり、その実装を支援する二次的著作物は、いかなる種類の制限なしに、全体または一部を準備、コピー、公開、および配布することができますただし、上記の著作権表示とこの段落は、そのようなすべてのコピーと派生物に含まれています。ただし、このドキュメント自体は、著作権に関する通知を削除したり、インターネットソサエティや他のインターネット組織への参照を削除したりするなど、いかなる方法でも変更できません。ただし、インターネット標準を開発する目的で必要な場合は除きます。インターネット標準のプロセスに従うか、または必要に応じて、それを英語以外の言語に翻訳する必要があります。

The limited permissions granted above are perpetual and will not be revoked by the Internet Society or its successors or assigns.

上記で付与された制限付きのアクセス許可は永続的であり、インターネットソサエティまたはその後継者または譲受人によって取り消されることはありません。

This document and the information contained herein is provided on an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

このドキュメントとここに含まれる情報は「現状有姿」で提供され、インターネット社会およびインターネット技術タスクフォースは、明示または黙示を問わず、ここに記載されている情報の使用が保証するものに限定されないいかなる保証も含め、一切の保証を否認します。商品性または特定の目的への適合性に関する権利または黙示の保証を侵害すること。

RFC 2361 - WAVE and AVI Codec Registries 日本語訳

Appendix A Audio Codecs from the Microsoft WAVE Registry

付録A Microsoft WAVEレジストリのオーディオコーデック

A.1 Microsoft Unknown Wave Format

A.1 Microsoft Unknown Waveフォーマット

A.2 Microsoft PCM Format

A.2 Microsoft PCM形式

A.3 Microsoft ADPCM Format

A.3 Microsoft ADPCM形式

A.4 IEEE Float

A.4 IEEEフロート

A.6 IBM CVSD

A.6 IBM CVSD

A.7 Microsoft ALAW

A.7マイクロソフトALAW

A.8 Microsoft MULAW

A.8マイクロソフトムラー

A.10 Intel's DVI ADPCM

A.10 IntelのDVI ADPCM

A.11 Videologic's MediaSpace ADPCM

A.11 VideologicのMediaSpace ADPCM

A.12 Sierra ADPCM

A.12シエラADPCM

A.14 DSP Solution's DIGISTD

A.14 DSPソリューションのDIGISTD

A.15 DSP Solution's DIGIFIX

A.15 DSPソリューションのDIGIFIX

A.16 Dialogic OKI ADPCM

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A.18 HP CU

A.18 HP CU

A.19 Yamaha ADPCM

A.19ヤマハADPCM

A.20 Speech Compression's Sonarc

A.20音声圧縮のソナーク

A.22 Echo Speech's EchoSC1

A.22エコー音声EchoS 1

A.23 Audiofile AF36

A.23オーディオファイルAF36

A.24 APTX

A.24 APTX

A.26 Prosody 1612

A.26プロソディ1612

A.27 LRC

A.27 LRC

A.29 GSM610

A.29 GSM610

A.30 MSNAudio

A.30 MSNAudio

A.31 Antex ADPCME

A.31 Antex ADPCME

A.33 Digireal

A.33 Digireal

A.34 DigiADPCM

A.34 DigiADPCM

A.35 Control Res CR10

A.35コントロール解像度CR10

A.37 Roland RDAC

A.37ローランドRDAC

A.38 EchoSC3

A.38 EchoSC3

A.39 Rockwell ADPCM

A.39ロックウェルADPCM

A.41 Xebec

A.41ジーベック

A.42 Antex Electronics G.721

A.42 Antex Electronics G.721

A.44 MSG723

A.44 MSG723

A.45 MPEG

A.45 MPEG

A.47 PAC

A.47 PAC

A.48 MPEG Layer 3

A.48 MPEGレイヤー3

A.50 Cirrus

A.50シーラス

A.51 ESPCM

A.51 ESPCM

A.52 Voxware

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