video playback seek to end randomly - bug

[EdoardoConti]

Hi, I'm on macOS 10.14.1 and during a playback of a video, on youtube, vlc, fcpx or wherever if I stop and play or skip to a specific point (es. on youtube press arrows) the video timeline go at the end at crazy time. Here's a screen record to explain what happen, take care of the time in the timeline.

test.mov

I'm using a magic keyboard and Magic Mouse. What's the problem? It's very frustrating especially when editing in fcpx.

[MaLd0n]

[ref]EdoardoConti[/ref], up DVMT option in bios

[EdoardoConti]

[ref]EdoardoConti[/ref], up DVMT option in bios

It worked! How did you figure out this solution? Why increasing the DVMT fix the problem?

BTW, are the options ok? Before the fix it was 64MB.

[MaLd0n]

[ref]EdoardoConti[/ref],

[EdoardoConti]

The fix seemed to work, but now the problem happens randomly again.

What should I do?

[MaLd0n]

[ref]EdoardoConti[/ref], try create a patch

check here

https://www.insanelymac.com/forum/topic/335018-intel-fb-patcher-v165/

[EdoardoConti]

[ref]EdoardoConti[/ref], try create a patch

check here

https://www.insanelymac.com/forum/topic/335018-intel-fb-patcher-v165/

That's what I did:

• 
  [list=]
• Config.plist/Graphics/ig-platform-id= (from 0x19120001)

• -disablegfxfirmware[/b] from boot arguments

• -igfxfbdump[/b]

• 
  [list=]
• From Intel FB-Patcher/Patch/General I checked Auto Detect Changes , All , Connectors and VRAM

• DVMT pre-alloc 32 MB[/b] ,

VRAM 2048 MB , Enable HDMI20(4K)

• 
  

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Devices</key>
<dict>
	<key>Properties</key>
	<dict>
		<key>PciRoot(0x0)/Pci(0x2,0x0)</key>
		<dict>
			<key>AAPL,ig-platform-id</key>
			<data>
			AAASGQ==
			</data>
			<key>enable-hdmi20</key>
			<data>
			AQAAAA==
			</data>
			<key>framebuffer-fbmem</key>
			<data>
			AACQAA==
			</data>
			<key>framebuffer-patch-enable</key>
			<data>
			AQAAAA==
			</data>
			<key>framebuffer-stolenmem</key>
			<data>
			AAAwAQ==
			</data>
			<key>framebuffer-unifiedmem</key>
			<data>
			AAAAgA==
			</data>
		</dict>
	</dict>
</dict>
</dict>
</plist>

[list=]I patched my main config.plist with the previous patch.

 

Now it seems that the problem is solved, but I get glitches when rendering in fcpx (again).

 

These are my boot arguments:

dart=0 uia_exclude=HS03;HS04;HS06;HS08;HS10;HS11;HS12 shikigva=60 -v keepsyms=1 debug=0x100 kext-dev-mode=1 -no_compat_check

[EdoardoConti]

I removed all the changes, including the patch.

So now I have the DVMT at 1024mb in BIOS only.

I noticed that the problem appear after wake from the sleep. How can I fix that?

[MaLd0n]

[ref]EdoardoConti[/ref], never see it

[EdoardoConti]

[ref]EdoardoConti[/ref], never see it