广义的视频(pín )文件细分(fèn )起来(lái ),又可以(yǐ )分两类,即动画文(wén )件(jiàn )和影像(xiàng )文件动画文(wén )件指(zhǐ )由相互(hù )关联的若(ruò )干帧静止图像(xiàng )所(suǒ )组(zǔ )成(chéng )的图像(xiàng )序列(liè ),这(zhè )些静(jìng )止图(tú )像连续播(bō )放(fàng )便形成一组动画,通(tōng )常用来完成简(jiǎn )单的动态过(guò )程(chéng )演示(shì )影像(xiàng )文(wén )件(jiàn ),主要指那些(xiē )包含了(le )实时的音频(pín )视频信息的
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