if I want to watch a video through vlc, smplayer, kmplayer the video does not come out or the player crashes. parole media player doesn’t suffer this issue but only.
Started to occur after recent update. I can’t figure out which was. I didn’t find anything in the logs that said anything in particular.
Palliative solution was to restart the lightdm service and fix until lock the screen.
sorry for my broken english.
Can you post the output of inxi -Fxz ?
System: Kernel: 5.13.6-zen1-1-zen x86_64 bits: 64 compiler: gcc v: 11.1.0 Desktop: Xfce 4.16.0 Distro: EndeavourOS
base: Arch Linux
Machine: Type: Desktop Mobo: MSI model: H110M PRO-VH PLUS (MS-7A15) v: 1.0 serial: UEFI: American Megatrends
v: 1.90 date: 12/01/2017
CPU: Info: Dual Core model: Intel Core i3-7100 bits: 64 type: MT MCP arch: Kaby Lake rev: 9 cache: L2: 3 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 31199
Speed: 799 MHz min/max: 800/3900 MHz Core speeds (MHz): 1: 799 2: 800 3: 800 4: 800
Graphics: Device-1: Intel HD Graphics 630 vendor: Micro-Star MSI driver: i915 v: kernel bus-ID: 00:02.0
Display: x11 server: X.Org 1.20.13 driver: loaded: intel unloaded: fbdev,modesetting,vesa
resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa Intel HD Graphics 630 (KBL GT2) v: 4.6 Mesa 21.1.5 direct render: Yes
Audio: Device-1: Intel 100 Series/C230 Series Family HD Audio vendor: Micro-Star MSI driver: snd_hda_intel v: kernel
bus-ID: 00:1f.3
Sound Server-1: ALSA v: k5.13.6-zen1-1-zen running: yes
Sound Server-2: JACK v: 1.9.19 running: no
Sound Server-3: PulseAudio v: 15.0 running: yes
Sound Server-4: PipeWire v: 0.3.32 running: no
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Micro-Star MSI driver: r8169 v: kernel
port: e000 bus-ID: 01:00.0
IF: enp1s0 state: up speed: 1000 Mbps duplex: full mac:
Drives: Local Storage: total: 9.32 TiB used: 8.03 TiB (86.2%)
ID-1: /dev/sda vendor: Kingston model: SA400S37240G size: 223.57 GiB
ID-2: /dev/sdb vendor: Seagate model: ST2000DM001-9YN164 size: 1.82 TiB
ID-3: /dev/sdc vendor: Seagate model: ST4000DM004-2CV104 size: 3.64 TiB
ID-4: /dev/sdd type: USB vendor: Seagate model: Expansion size: 3.64 TiB
Partition: ID-1: / size: 210.05 GiB used: 135.15 GiB (64.3%) fs: ext4 dev: /dev/dm-0
mapped: luks-5f3a5ddb-e418-4107-b7e9-feb4171db6bf
ID-2: /boot/efi size: 299.4 MiB used: 424 KiB (0.1%) fs: vfat dev: /dev/sda1
Swap: ID-1: swap-1 type: partition size: 8.8 GiB used: 643.7 MiB (7.1%) dev: /dev/dm-1
mapped: luks-156a30dc-4446-4287-8a21-95b829afaa4e
Sensors: System Temperatures: cpu: 36.5 C mobo: 29.8 C
Fan Speeds (RPM): N/A
Info: Processes: 382 Uptime: 1d 4h 19m Memory: 11.58 GiB used: 8.87 GiB (76.5%) Init: systemd Compilers: gcc: 11.1.0
clang: 12.0.1 Packages: 1423 Shell: fish v: 3.2.2-210-g9d7f6db79 inxi: 3.3.05
You can try to install sudo pacman -S intel-media-driver
If that doesn’t work can you post inxi -Gx after sleep (when the issue occurs)
Also, vlc logs might help 
after I install intel-media-driver, i tested few time and fix this problem. thanks a lot.