My Raspberry Pi 4 2gb doesn't play 1080p60fps or 2160p30fps videos, even using a new kodi config.
I'm using Arch armv7l, I just installed Kodi (19.1-10). It does not play video files over network or SD card (Lexar 1066x 160mb/s read, 120mb/s write).
Tested with Twitch-Addon, streaming with 1080p 60fps, Desync.
Files over LAN and written to sd card, performance is the same.
bbb_sunflower_1080p_30fps_normal - Works normally.
bbb_sunflower_1080p_60fps_normal - Desync
bbb_sunflower_2160p_30fps_normal - Does not open
bbb_sunflower_2160p_60fps_normal - Does not open
jellyfish-60-mbps-hd-h264 - Desync
jellyfish-60-mbps-hd-hevc-10bit - Does not open
jellyfish-400-mbps-4k-uhd-hevc-10bit - Does not open
my config.txt
$this->bbcode_second_pass_code('', 'initramfs initramfs-linux.img followkernel
dtparam=audio=on
gpu_mem=320
dtoverlay=vc4-kms-v3d,cma-512
dtoverlay=rpivid-v4l2
disable_fw_fkms_setup=1
disable_overscan=1
')
Regards...