Discussion and support for VLC media player and friends
http://forum.videolan.org/
How is that surprising since that's an hidden VLC insidefine, that’s almost the same I am observing. And almost same pattern with 5k player.
If that's AV1 >= 4K or any other codec 8K, that's CPU decoded.Processor: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz (8 CPUs), ~1.8GHz
Content is 10-Bit 60 fps AV1.The downloaded 4k-Youtube-Video "COSTA RICA IN 4K 60fps HDR (ULTRA HD).mp4" start and play for some Secounds, bevor the Image stand and the Audio plays alone.
I tested with "D3D9 Output" in VLC-Player 3.0.11 (64-Bit) and got 100% CPU-Power with 15% GPU-usage.
- Windows 10
- CPU Intel Core i7-9700
- Intel UHD Graphics 630
- 25"-Monitor 2.560×1.440 Pixel
Code: Select all
General
Complete name : C:\Temp\[4K UHD]_Cyberpunk 2077 — New Official Trailer — The Gig.webm
Format : WebM
Format version : Version 4
File size : 171 MiB
Duration : 2 min 14 s
Overall bit rate : 10.7 Mb/s
Writing application : Lavf58.29.100
Writing library : Lavf58.29.100
Video
ID : 1
Format : VP9
Codec ID : V_VP9
Duration : 2 min 14 s
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 60.000 FPS
Color space : YUV
Language : English
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio
ID : 2
Format : Opus
Codec ID : A_OPUS
Duration : 2 min 14 s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Bit depth : 32 bits
Compression mode : Lossy
Language : English
Default : Yes
Forced : NoContent is 10-Bit 60 fps AV1.
I highly doubt even 8 full cores from i7-9700 can achieve this in real time
Same Video or same file ?Hi
Let's focus on issue with AV1 coded mp4 as described in ticket.
As mentioned this same video is playing fine with Movie & TV app in windows10 as soon as you install AV1 extension
br
Peter