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1. #MAC OS X VIDEO PLAYER HARDWARE ACCELERATION FOR MAC#
2. #MAC OS X VIDEO PLAYER HARDWARE ACCELERATION MAC OS X#

On Mac OS X only H.264 is supported right now and on Linux, it depends on whether an Intel or Broadcom graphics card, or an AMD or Nvidia graphics card is used.įor the former, MPEG-1, MPEG-2, MPEG-4 Visual, WMV3, VC-1 and H.264 are supported, and for the latter, MPEG-1, MPEG-2, MPEG-4 Visual (and possibly H.263), WMV3, VC-1 and H.264 (MPEG-4 AVC, are supported. Note that on the Mac side, Flash Player must rely on the Mac OS Video Decode Acceleration Framework to access hardware acceleration (included in Mac OS X 10.6.4 and later). There are a couple misconceptions about this though that need to be addressed first before you can make an educated decision about turning the feature on.įirst, according to VLC's GPU Decoding page, it is available for H.264, MPEG-1, MPEG-2, MPEG-4, WMV3, VC-1 streams only on Windows. The feature in theory uses the processing power of the graphic card to lighten the load on the processor of the system which in turn makes playback of the video file smoother. HEVC to H.264, MKV to MP4, WebM to MOV, etc) in a flash with Intel QSV/Nvidia/AMD hardware acceleration. In any case, this frees the main processor (i.e. In some cases, it can let the graphic card perform post-processing and rendering of the decoded video. GPU) to accelerate decoding of video streams depending on the video codec, graphic card model and operating system. Go to Finder and browse to its Applications > Utilities to launch the Disk Utility app. The VLC media player framework can use your graphics chip (a.k.a. You can fix the corrupt disk of your Mac and repair video lag in the following way.

#MAC OS X VIDEO PLAYER HARDWARE ACCELERATION FOR MAC#

If you are noticing choppy playback in VLC Media Player when playing high resolution video files, you may under certain circumstances benefit from gpu accelerated decoding in the media player to smooth things out. MacX Video Converter Pro is No.1 fast video converting software for Mac 2021 that can convert & compress 4K/HD videos (e.g. Needless to say, if the main disk of your Mac is corrupt or is malfunctioning, then it can cause video lagging on the laptop.