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ChefKissInc / NootRX

The rDNA 2 dGPU support patch kext. No commercial use.
https://ChefKissInc.github.io/nootrx
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On Navi 22, FairPlay 1.x/4.x content either shows a black screen or crashes #4

Open VisualEhrmanntraut opened 9 months ago

VisualEhrmanntraut commented 9 months ago

Describe the bug AppleGVA (Hardware decoding/encoding) using VCN works on Navi 22 but not DRM; you usually just get audio but no video.

To Reproduce Steps to reproduce the behavior:

  1. Try DRM playback
  2. See error or video but no audio

Expected behaviour The DRM video to play normally.

ExtremeXT commented 7 months ago

Fairplay 2.x/3.x based hardware DRM content seems to be playing just fine, only Fairplay 1.x (QuickTime DRM), Fairplay 4.x (a mix of all previous Fairplay versions) (Apple TV, Apple Music Bluetooth / Loseless) seems to be broken. Might be related to HDCP.

Doghouse-Mike commented 7 months ago

Not sure if it helps, but I noticed Netflix (via Firefox) would do the black screen with audio when I also had another device connected to the "Mac" via vnc. Displays video fine when no VNC shenanigans are going on.

VisualEhrmanntraut commented 7 months ago

Yes, it's similar to NootedRed's behaviour where the audio plays but the video is black.

ExtremeXT commented 7 months ago

@Doghouse-Mike Firefox uses Software DRM, so this is unrelated to NootRX. Not playing DRM content when a remote connection is in progress is likely an intended feature to prevent recording.

maksimlenskii commented 4 months ago

Maybe this will help. but I changed the system from MacPro 7.1 to imac 20.2 and I was able to play ALAC (and any other) music on Apple Music; Apple TV is still just announcements RX6750GRE

VisualEhrmanntraut commented 3 months ago

@maksimlenskii a missing VideoToolbox patch was added last week, does the latest commit have the playback working on MacPro7,1?

maksimlenskii commented 2 months ago

@maksimlenskii a missing VideoToolbox patch was added last week, does the latest commit have the playback working on MacPro7,1? Apple TV unfortunately does not work yet

KiddyV commented 2 months ago

@maksimlenskii a missing VideoToolbox patch was added last week, does the latest commit have the playback working on MacPro7,1?

The new version seems to have improved, but when using FCPX to export videos after the computer wakes up from sleep, the video interface cannot be displayed through Safari video web pages, and the video part is displayed in red; Google Chrome does not have this situation. This situation only occurs when the computer has undergone sleep.

actuallyaridan commented 2 months ago

@maksimlenskii a missing VideoToolbox patch was added last week, does the latest commit have the playback working on MacPro7,1?

I don't know if this is related but Netflix on Safari still returns error code S7706 (No DRM).

maksimlenskii commented 2 months ago

I gave up)) I moved to RX6800XT