如何利用DirectX技術實現的多媒體播放器

摘 要：目前常見的多媒體軟件應該説各有特色，但是幾乎每一個都存在着不如人意的地方。本文將介紹一個由本人設計的.多媒體播放器。該播放器具有體積小，支持的播放格式多、系統資源佔用少、屏蔽屏保、支持播放列表編輯、支持各種視頻格式及插件等功能優勢。該軟件所使用的技術是Delphi + DirectX中的DirectShow組件。

關鍵詞: DirectX技術 對象模型（COM） 編程接口 播放器 屏蔽屏保

Abstract: There are different characteristic among the normal multimedia player at present, but there are shortcoming for all of these software nearly. This article will introduce a multimedia player designed by myself. This player have many good functions such as little size, shielding screen protector, supporting list for playing item, supporting many kinds of format of multimedia。This software is made by Delphi language and DirectShow in DirectX.