Dedicated hardware would be a must though for encoding. Thus, the following info will specifically be in terms of the codec only (won't matter the chroma, gamut, etc.)įor playback, most modern computers should be OK with H.265.
All completely independent of each other. And things like C.Log and Rec709 are gamma/gamuts. Someone else reiterated this by saying, "There is nothing on your system that can hardware decode HEVC 4.2.2. He said I probably need to transcode the files to a 10-bit intermediate format because my system isn't going to have an easy time of it, playing 4K H.265. It wasn't clear if this also applied to the Studio (paid) version. Someone in the Blackmagic (Resolve's developer) forum said the free version of Resolve can't decode 10-bit HEVC h.265 files. I downloaded the latest H.265 Windows 10 codecs from the Microsoft store and it still isn't working. Clicking on the play button only plays the audio. It shows only the audio waveform and no video frames. It seems like Resolve treats them like audio-only files. In Resolve v17.2, I tried adding both of the R5's MP4 files to a project. When I try playing these video files with the VLC media player, the 4K video plays jerky (it shows stills periodically) but the audio sounds normal.
The second video was shot in 1080P (FHD), 29.97fps ALL-I. The settings for my first video were 4K-U 23.98fps ALL-I. I shot 2 video files with my Canon EOS R5. BTW, normally I have no trouble playing and viewing 4K video with my laptop. I am running a Windows 10 MSI GS73VR 6RF laptop that has an Intel i7-6700HQ CPU, both integrated Intel graphics, and an NVidia GeForce GTX 1060 graphics processor, and 32Gb of RAM. I tried working with the R5 files in v16 and since it didn't work, upgraded to v17.2. I know the R generated H.264 video and my R5 generates H.265. I never had any problems playing/editing that footage in Resolve v16 (or any other video player). I don't think I ever tried shooting a 4K video with my R. Previously, I shot a lot of videos with a Canon EOS R and I usually had C.Log enabled. I'm having trouble working with video files from my R5.
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