DirectX has changed quite a bit over the years and the new DirectX 9 offers some new things that previous versions never did. DX9 provides new functionalities for enhanced 3D manipulations. But one big change is the addition of a managed DirectX so t

TW2835 支持详尽的实时 D1 录制、在重放过程中将信道 ID 信息添加到视频流媒体中，用于自动解码与显示，同时还包含一个5层的图形覆盖功能，为 OSD、单盒、2D 阵列箱以及鼠标指示器显示特征/位图-The TW2835 has four high quality NTSC/PAL video decoders, dual color display controllers and dual video encoders. The TW2835 contains four built-in