BigSpeed 視頻聊天 SDK 是一組兩個 COM 元件（用戶端和伺服器），用於 允許您設置專用視頻聊天網路，以進行安全訊息傳遞。 使用飛行 128 位 AES 加密對傳輸的數據進行爬炒。安全性以兩種不同的模式提供：帶共享密鑰的對稱加密和帶 1024 位元公開金鑰/私鑰的不對稱加密。 伺服器負責保存連線對等體的資訊和身份驗證。 連接到特定伺服器的所有對等體都構建單個私有社區。 有可調的視頻幀質量和運動檢測，以更好地視頻壓縮 不發送與上一個沒有很大不同的任何幀，可以保存很多壞擦。 提供進行一對一或一對多語音/視頻會話的能力。 此外，由於靜音壓縮，平均比特率會降低。在編碼器中，具有可調觸發級別的視頻活動檢測器用於區分具有正常語音活動的區域和具有靜音或背景噪音的區域。 使用堅固的雙對講檢測器實現顯著的回聲抑制。 實現了靜音錄製和靜音播放功能。 傳入和傳出音訊數據以原始 PCM 格式提供，可在應用程式中進行可視化。 兩個特殊事件通知信號過載（可能的丟失）和傳輸延遲（網路擁塞）。 兩者之間可以交換兩種不同的文本資訊：警報和聊天消息。 檔案傳輸功能用於對等體之間的直接文件交換。 BigSpeed 視頻聊天 SDK 採用優雅的事件驅動模式，可輕鬆整合到 Windows 應用程式中。特別注意提供回應式使用者介面，同時避免多線程問題。 範例應用程式包含在可視化基礎 2005 和 Delphi 7 中。
版本歷史記錄
- 版本 3.0 發佈於 2008-06-13
軟體細節
- 軟體分類： 發展 > 元件和庫
- 發佈者： BigSpeed Computing Inc.
- 軟體性質： 免費
- 價格： N/A
- 版本： 3.0
- 作業系統： windows
終端使用者許可協定
LICENSE AGREEMENT License for using BigSpeed Video Chat SDK (hereinafter referred to as this Software) from BigSpeed Computing Inc. By using the information contained in this document you agree to be and are hereby bound by the terms of this License Agreement. If you do not agree to the terms of this Agreement, do not use the information contained in this document. LICENSING BigSpeed Computing grants Licensee the non-exclusive license to use this Software on a single computer at any given time for the sole purpose of developing any number of end user applications, providing that each application adheres to the following conditions: (a) The application may not compete with this Software. (b) The application may not expose the functionality of this Software through a programmable interface. It is forbidden to use the library for the production of developer tools, components or libraries. There are two licensing options available depending on your needs. If you have not paid for this Software, you are hereby granted a Freeware License to use the Free Edition as described below. If you have paid the appropriate fee for this Software, you are hereby granted a Registered license to use the Base/Plus Editions as described below. FREEWARE LICENSE You may use the Free Edition of BigSpeed Video Chat SDK for the purpose of developing end user applications, providing that each application shall only be used for purposes that neither directly nor indirectly have any commercial implications. You may redistribute the binary code of the Free Edition with your completed application. The application MUST acknowledge this Software in a reasonable place (Help file, About box etc). If this Software is to be used in a commercial product, or incorporated into anything that is to be sold to a third party, then a Registered License must be purchased from BigSpeed Computing. The Free Edition distribution package may be freely distributed, provided it is not modified in any way. No person or company may charge a fee for the distribution of BigSpeed Video Chat SDK without written permission from the copyright holder. REGISTERED LICENSE You may use the Base/Plus Editions of BigSpeed Video Chat SDK for the purpose of developing end user commercial applications. A Registered License is issued to a specific company or organisation, and entitles that organisation to incorporate the binary code of this Software into commercial applications under the Licensee's brand name. There is no restriction on the number of products, or product types, incorporating the library binary code. If Licensee has purchased a "multi-developer" license, this Software may be used on more than one computer at Licensee's premises by the number of software developers associated with the multi-developer license. LIMITED WARRANTY BigSpeed Computing Inc. cannot be held responsible under any circumstances for damages of any character (including, but not limited to, direct or indirect damages resulting from the loss of business profits, business interruption, loss of business information, or other pecuniary loss) arising out of the use or inability to use this Software. This software is provided under license on an "AS IS" basis, without warranty of any kind, expressed or implied, including without limitation, implied warranties of merchantibility and fitness for a particular purpose. BigSpeed Computing Inc. or any third party involved in the creation, production, or delivery of this Software, cannot be held responsible under any circumstances, for any direct or indirect damage, including loss of profits, interruption of business activities, or other, faced by the user of this Software, even in the case that BigSpeed Computing Inc. has been advised of such damages. The user assumes responsibility for the result or performance of this Software. BigSpeed Computing Inc. may, at any time, revoke this license by notifying the user of this Software. The user may cancel his license to use the product by destroying or erasing all copies of this Software. PROPERTY BigSpeed Video Chat SDK, including its code, documentation, appearance, structure, and organization is an exclusive product of BigSpeed Computing Inc., who retains the property rights to this Software, its copies, modifications, or merged parts. (c) 2005 BigSpeed Computing Inc. - Mastering algorithms