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1. #Hevc 4k ultra hd media player vlc for mac os x how to
2. #Hevc 4k ultra hd media player vlc for mac os x mac os x
3. #Hevc 4k ultra hd media player vlc for mac os x drivers
4. #Hevc 4k ultra hd media player vlc for mac os x windows

If it does not, just go back to the settings to uncheck the option again. Try playing several video files to see if hardware acceleration makes a difference in terms of playback.

If you are using the "all" interface select Input/Codecs > Video Codecs > FFmpeg > Hardware decoding instead to enable acceleration this way.Ĭlick on the save button afterwards and restart the media player to work with the new setting. If you are using the simple settings interface, click on Input & Codecs on the left sidebar and check the Use GPU accelerated decoding box there. Open VLC Media Player and click on Tools > Preferences or press Ctrl-P to open the settings window of the program.

#Hevc 4k ultra hd media player vlc for mac os x how to

How to enable hardware acceleration in VLC?

#Hevc 4k ultra hd media player vlc for mac os x drivers

Make sure you have installed the latest drivers though. The majority of graphic cards should support hardware acceleration just fine.

#Hevc 4k ultra hd media player vlc for mac os x windows

While Windows Vista and newer versions of the Microsoft operating system are supported, Windows XP is not at this point in time. In addition, as the data is decoded in the GPU at the decoding stage and then transferred back to the player so that the other stages, filtering and streaming for instance, can be processed, this process can under under circumstances be slower than without gpu acceleration enabled. What's more, the VLC GPU decoding is only available for select operating systems. However, according to VLC's GPU decoding page, this feature is only available for H.264 streams. You can fix this issue by enabling the GPU accelerated decoding feature in VLC, this feature in theory uses the processing power of the graphic card to lighten the load on the processor of the system. This is due to the immense processing power required to play 4K. Sometimes, even if your computer meets the requirements, you may find that 4K video plays back choppy. The 4K video playback with VLC has strict requirements on the computer's processor and graphics chip. Any advice, I'm confused, please help."įix VLC 4K Video playback choppy or lagging issue I updated my graphics card, still choppy. "I bought a lenovo laptop, and tried to watch YouTube downloaded 4K video on VLC, it was choppy. My laptop is not super recent but it's still a powerful 2.5GHz i7 Samsung device. The video is perfectly smooth on mplayer which seems to use more than one CPU. It's totally choppy on VLC (2.1.6 Rincewind) which seems to use only one CPU. "I'm trying to run a 4k h264 MPEG4-AVC part 10, 4k 3840x2160 video. However, the 4K video playback effect on VLC is not that satisfactory.

#Hevc 4k ultra hd media player vlc for mac os x 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.As the free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols, VLC also adds support for 4K video playback since an update in 2013. 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. 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.