I have a mxq 4k tv box (rk322x), I am aware that the hardware is very modest. however the only thing i want is to run vlc with an rstp stream but the video is getting really slow. dmesg gives the following error:
[10453.002041] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
Welcome to Armbian 22.08.8 Buster with Linux 4.4.194-rk322x
Linux rk322x-box 4.4.194-rk322x #2 SMP Wed Aug 25 20:09:42 UTC 2021 armv7l GNU/Linux
*** Audio and Video over HDMI works. Audio is fine, but video in VLC and browsers is very slow ***
OUTPUT HDMI
perspicaz@rk322x-box:~$ dmesg | grep hdmi
[ 2.078912] i2c i2c-0: of_i2c: modalias failure on /hdmi@200a0000/ports
[ 2.078945] dwhdmi-rockchip 200a0000.hdmi: registered DesignWare HDMI I2C bus driver
[ 2.079081] dwhdmi-rockchip 200a0000.hdmi: Detected HDMI TX controller v2.01a with HDCP (inno_dw_hdmi_phy)
[ 2.080661] rockchip-drm display-subsystem: bound 200a0000.hdmi (ops 0xb0d13808)
[ 2.708067] dwhdmi-rockchip 200a0000.hdmi: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13
[ 2.708076] dwhdmi-rockchip 200a0000.hdmi: colorspace: RGB
[ 2.708083] dwhdmi-rockchip 200a0000.hdmi: scan mode: Underscan
[ 2.708090] dwhdmi-rockchip 200a0000.hdmi: colorimetry: No Data
[ 2.708096] dwhdmi-rockchip 200a0000.hdmi: picture aspect: No Data
[ 2.708103] dwhdmi-rockchip 200a0000.hdmi: active aspect: Same as Picture
[ 2.708110] dwhdmi-rockchip 200a0000.hdmi: itc: IT Content
[ 2.708117] dwhdmi-rockchip 200a0000.hdmi: extended colorimetry: xvYCC 601
[ 2.708124] dwhdmi-rockchip 200a0000.hdmi: quantization range: Full
[ 2.708130] dwhdmi-rockchip 200a0000.hdmi: nups: Unknown Non-uniform Scaling
[ 2.708137] dwhdmi-rockchip 200a0000.hdmi: video code: 0
[ 2.708144] dwhdmi-rockchip 200a0000.hdmi: ycc quantization range: Full
[ 2.708150] dwhdmi-rockchip 200a0000.hdmi: hdmi content type: Graphics
[ 2.708156] dwhdmi-rockchip 200a0000.hdmi: pixel repeat: 0
[ 2.708164] dwhdmi-rockchip 200a0000.hdmi: bar top 0, bottom 0, left 0, right 0
[ 2.815413] rc rc0: RC for dw_hdmi as /devices/platform/200a0000.hdmi/rc/rc0
[ 2.816118] input: RC for dw_hdmi as /devices/platform/200a0000.hdmi/rc/rc0/input0
[ 4.199640] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/hdmi-sound[0]'
[ 4.199673] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/hdmi-sound[0]'
[ 4.201805] asoc-simple-card hdmi-sound: i2s-hifi <-> 100c0000.i2s0 mapping ok
[ 59.147020] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[ 59.147095] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[ 59.147148] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[ 59.147180] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[ 59.147208] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[ 59.147239] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[10425.340092] dwhdmi-rockchip 200a0000.hdmi: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13
[10425.340123] dwhdmi-rockchip 200a0000.hdmi: colorspace: RGB
[10425.340144] dwhdmi-rockchip 200a0000.hdmi: scan mode: Underscan
[10425.340163] dwhdmi-rockchip 200a0000.hdmi: colorimetry: No Data
[10425.340181] dwhdmi-rockchip 200a0000.hdmi: picture aspect: No Data
[10425.340201] dwhdmi-rockchip 200a0000.hdmi: active aspect: Same as Picture
[10425.340220] dwhdmi-rockchip 200a0000.hdmi: itc: IT Content
[10425.340239] dwhdmi-rockchip 200a0000.hdmi: extended colorimetry: xvYCC 601
[10425.340258] dwhdmi-rockchip 200a0000.hdmi: quantization range: Full
[10425.340277] dwhdmi-rockchip 200a0000.hdmi: nups: Unknown Non-uniform Scaling
[10425.340295] dwhdmi-rockchip 200a0000.hdmi: video code: 0
[10425.340314] dwhdmi-rockchip 200a0000.hdmi: ycc quantization range: Full
[10425.340332] dwhdmi-rockchip 200a0000.hdmi: hdmi content type: Graphics
[10425.340351] dwhdmi-rockchip 200a0000.hdmi: pixel repeat: 0
[10425.340371] dwhdmi-rockchip 200a0000.hdmi: bar top 0, bottom 0, left 0, right 0
[10450.713162] dwhdmi-rockchip 200a0000.hdmi: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13
[10450.713170] dwhdmi-rockchip 200a0000.hdmi: colorspace: RGB
[10450.713175] dwhdmi-rockchip 200a0000.hdmi: scan mode: Underscan
[10450.713180] dwhdmi-rockchip 200a0000.hdmi: colorimetry: No Data
[10450.713184] dwhdmi-rockchip 200a0000.hdmi: picture aspect: No Data
[10450.713189] dwhdmi-rockchip 200a0000.hdmi: active aspect: Same as Picture
[10450.713193] dwhdmi-rockchip 200a0000.hdmi: itc: IT Content
[10450.713198] dwhdmi-rockchip 200a0000.hdmi: extended colorimetry: xvYCC 601
[10450.713202] dwhdmi-rockchip 200a0000.hdmi: quantization range: Full
[10450.713207] dwhdmi-rockchip 200a0000.hdmi: nups: Unknown Non-uniform Scaling
[10450.713211] dwhdmi-rockchip 200a0000.hdmi: video code: 0
[10450.713215] dwhdmi-rockchip 200a0000.hdmi: ycc quantization range: Full
[10450.713219] dwhdmi-rockchip 200a0000.hdmi: hdmi content type: Graphics
[10450.713224] dwhdmi-rockchip 200a0000.hdmi: pixel repeat: 0
[10450.713228] dwhdmi-rockchip 200a0000.hdmi: bar top 0, bottom 0, left 0, right 0
[10453.002041] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[10453.002109] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[10453.002145] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[10453.002165] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[10453.002185] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
[10453.002204] [drm:dw_hdmi_rockchip_set_property] *ERROR* failed to set rockchip hdmi connector property
