Quicktime 7 除播放MPEG-4 和MP3 以外內(nèi)容, 還支持 timecode 軌道和MIDI 標(biāo)準(zhǔn),譬如Roland 和GS 格式.它并且支持關(guān)鍵標(biāo)準(zhǔn)為網(wǎng)流出,包括HTTP, RTP 和RTSP. 它支持的圖像格式包括JPEG, BMP, PICT, PNG 以及 GIF. Quicktime 7 特色:超高效率新H.264 錄影,codec 的震驚質(zhì)量,卓越的低數(shù)據(jù)速率從3G 到iChat 到HD.
What`s New in QuickTime 7.1:
- It is an important release that delivers numerous bug fixes, support for iLife ’06, and H.264 performance improvements. This update is highly recommended for all QuickTime 7 users.
