Please check with 9.0.2 release if you have this issue too or not with same settings.
So you could see this red lines and check if it cause same flickering/stop or not.
If the same, than it could be different issue with DI for S905W and you still need to use disable deinterlace. If no such issue than collect full logs(dmesg and kodi) for both 9.0.2 and nightly to compare. Don’t choose “disable deinterlace” in both cases.
Thanks for your fast reply 
With every release before 9.2 i had to disable deinterlace because i had the problem with the green/red lines.
With version 9.2 i have the same problem with the flickering/stop.
Now i am at the latest nightly and its the same like 9.2.
I build a cooling solution for my box so it is not overheating.
What i tried:
overclock gpu
change cpu govenor
tried different settings in kodi player settings
coreelec version: nightly_20190522
dmesg:
https://pastebin.com/QyFUibty
kodi log:
https://pastebin.com/zEGwuNMu
If you need more i can provide it.
Please execute command dispinfo while watching iptv and send me a link
Try to set default refresh rate to 50Hz to minimize screen switching for IPTV
And in PVR/TV settings ->Playback->Fallback Framerate choose 50Hz if most of you IPTV is 50 Hz
I set your settings.
Dispinfo:
CoreELEC Display Information...
------------ /etc/os-release ------------
NAME="CoreELEC"
VERSION="nightly_20190522"
ID="coreelec"
VERSION_ID="9.0"
PRETTY_NAME="CoreELEC (official): nightly_20190522"
HOME_URL="https://coreelec.org"
BUG_REPORT_URL="https://github.com/CoreELEC/CoreELEC"
BUILD_ID="63dc9278ed5877934cf741b5763d003735380357"
COREELEC_ARCH="Amlogic.arm"
COREELEC_BUILD="official"
COREELEC_PROJECT="Amlogic"
BUILDER_NAME="relkai"
BUILDER_VERSION="nightly_20190522"
------------ /proc/device-tree/coreelec-dt-id ------------ Missing!
------------ /proc/device-tree/le-dt-id ------------
gxl_p281_2g
------------ /proc/cmdline ------------
rootfstype=ramfs init=/init console=ttyS0,115200 no_console_suspend earlyprintk=aml-uart,0xc81004c0 ramoops.pstore_en=1 ramoops.record_size=0x8000 ramoops.console_size=0x4000 androidboot.selinux=permissive logo=osd1,loaded,0x3d800000,1080p60hz maxcpus=4 vout=1080p60hz,enable hdmimode=1080p60hz cvbsmode=576cvbs hdmitx= cvbsdrv=0 androidboot.firstboot=0 jtag=apao androidboot.ddrclk=666MHz androidboot.hardware=amlogic mac=90:0e:b3:04:1b:5d androidboot.mac=90:0e:b3:04:1b:5d androidboot.slot_suffix=_a bootfromsd console=tty0 systemd.show_status=auto BOOT_IMAGE=kernel.img boot=LABEL=COREELEC disk=LABEL=STORAGE
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/edid ------------
Rx Brand Name: SAM
Rx Product Name: SAMSUNG
Manufacture Week: 46
Manufacture Year: 2012
Physical size(cm): 89 x 50
EDID Version: 1.3
EDID block number: 0x1
blk0 chksum: 0x67
Source Physical Address[a.b.c.d]: 1.0.0.0
YCC support 0x03, VIC (native 16):
ColorDeepSupport 0xb8 10/12/16/Y444 1/1/0/1
16 31 4 19 5 20 3 18 32 33 34 7 22
Audio {format, channel, freq, cce}
{1, 1, 0x07, 0x07}
Speaker Allocation: 0x01
Vendor: 0x000c03
MaxTMDSClock1 225 MHz
SCDC: 0
RR_Cap: 0
LTE_340M_Scramble: 0
DeepColor
checkvalue: 0x671e0000
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/edid_parsing ------------
ok
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/rawedid ------------
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
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/config ------------
cur_VIC: 31
VIC: 31 1920x1080p50hz
Colour depth: 10-bit
Colourspace: YUV444
Colour range: limited
EOTF: SDR
YCC colour range: limited
Colourimetry: BT.709
PLL clock: 0xc000029a, Vid clock div 0x000b0000
audio config: on
3D config: off
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/dc_cap ------------
444,10bit
444,8bit
422,10bit
422,8bit
rgb,10bit
rgb,8bit
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/attr ------------
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/disp_cap ------------
480p60hz
576p50hz
720p60hz
1080i60hz
1080p60hz*
720p50hz
1080i50hz
1080p30hz
1080p50hz
1080p25hz
1080p24hz
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/preferred_mode ------------
1080p60hz
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/hdr_cap ------------
Supported EOTF:
Traditional SDR: 0
Traditional HDR: 0
SMPTE ST 2084: 0
Future EOTF: 0
Supported SMD type1: 0
Luminance Data
Max: 0
Avg: 0
Min: 0
------------ /sys/module/am_vecm/parameters/hdr_mode ------------
2
------------ /sys/module/am_vecm/parameters/sdr_mode ------------
0
------------ /sys/class/display/vinfo ------------
current vinfo:
name: 1080p50hz
mode: 18
width: 1920
height: 1080
field_height: 1080
aspect_ratio_num: 16
aspect_ratio_den: 9
sync_duration_num: 50
sync_duration_den: 1
screen_real_width: 890
screen_real_height: 500
video_clk: 148500000
viu_color_fmt: 2
hdr info:
hdr_support 0x00000000
lumi_max 0
lumi_avg 0
lumi_min 0
sink_flag hdmi out
hdr master display info:
present_flag 0
features 0x0
primaries 0x0, 0x0
0x0, 0x0
0x0, 0x0
white_point 0x0, 0x0
luminance 0, 0
------------ kodi display settings ------------
coreelec.amlogic.limit8bit: false
coreelec.amlogic.force422: false
coreelec.amlogic.deinterlacing: false
coreelec.amlogic.noisereduction: false
coreelec.amlogic.hdr2sdr:
coreelec.amlogic.sdr2hdr:
videoplayer.adjustrefreshrate: 2
videoplayer.useamcodec: true
videoplayer.useamcodech264: 0
videoplayer.useamcodecmpeg2: 0
videoplayer.useamcodecmpeg4: 800
videoplayer.usedisplayasclock: false
videoscreen.whitelist:
lookandfeel.skin: skin.estuary
------------ /storage/.kodi/userdata/disp_cap ------------ Unset by user!
------------ /flash/boot.ini ------------ Missing!
------------ /flash/config.ini ------------ Missing!
------------ /storage/.config/autostart.sh ------------
#!/bin/bash
(
sleep 10;
mount -t cifs //192.168.0.106/share /storage/share/ -o user=pi
wget --no-check-certificate 'https://docs.google.com/xxx' -O /storage/xxx
wget --no-check-certificate 'https://docs.google.com/xxx' -O /storage/xxx
) &hm…
Colour depth: 10-bit
looks like it plays iptv in 10bit
Try to select force 8 bit in coreelec setting, reboot and check if it plays normal or not…
also send me please dispinfo again after this actions while watching tv
changed setting for 8 bit , nothing changed flickering is there.
new dispinfo
CoreELEC Display Information…
------------ /etc/os-release ------------
NAME="CoreELEC"
VERSION="nightly_20190522"
ID="coreelec"
VERSION_ID="9.0"
PRETTY_NAME="CoreELEC (official): nightly_20190522"
HOME_URL="https://coreelec.org"
BUG_REPORT_URL="https://github.com/CoreELEC/CoreELEC"
BUILD_ID="63dc9278ed5877934cf741b5763d003735380357"
COREELEC_ARCH="Amlogic.arm"
COREELEC_BUILD="official"
COREELEC_PROJECT="Amlogic"
BUILDER_NAME="relkai"
BUILDER_VERSION="nightly_20190522"
------------ /proc/device-tree/coreelec-dt-id ------------ Missing!
------------ /proc/device-tree/le-dt-id ------------
gxl_p281_2g
------------ /proc/cmdline ------------
rootfstype=ramfs init=/init console=ttyS0,115200 no_console_suspend earlyprintk=aml-uart,0xc81004c0 ramoops.pstore_en=1 ramoops.record_size=0x8000 ramoops.console_size=0x4000 androidboot.selinux=permissive logo=osd1,loaded,0x3d800000,1080p60hz maxcpus=4 vout=1080p60hz,enable hdmimode=1080p60hz cvbsmode=576cvbs hdmitx= cvbsdrv=0 androidboot.firstboot=0 jtag=apao androidboot.ddrclk=666MHz androidboot.hardware=amlogic mac=90:0e:b3:04:1b:5d androidboot.mac=90:0e:b3:04:1b:5d androidboot.slot_suffix=_a bootfromsd console=tty0 systemd.show_status=auto BOOT_IMAGE=kernel.img boot=LABEL=COREELEC disk=LABEL=STORAGE
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/edid ------------
Rx Brand Name: SAM
Rx Product Name: SAMSUNG
Manufacture Week: 46
Manufacture Year: 2012
Physical size(cm): 89 x 50
EDID Version: 1.3
EDID block number: 0x1
blk0 chksum: 0x67
Source Physical Address[a.b.c.d]: 1.0.0.0
YCC support 0x03, VIC (native 16):
ColorDeepSupport 0xb8 10/12/16/Y444 1/1/0/1
16 31 4 19 5 20 3 18 32 33 34 7 22
Audio {format, channel, freq, cce}
{1, 1, 0x07, 0x07}
Speaker Allocation: 0x01
Vendor: 0x000c03
MaxTMDSClock1 225 MHz
SCDC: 0
RR_Cap: 0
LTE_340M_Scramble: 0
DeepColor
checkvalue: 0x671e0000
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/edid_parsing ------------
ok
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/rawedid ------------
00ffffffffffff004c2d7d0a010000002e160103805932780aee91a3544c99260f5054bdef80714f81c0810081809500a9c0b3000101023a801871382d40582c450024724200001e662156aa51001e30468f330024724200001e000000fd00184b0f5117000a202020202020000000fc0053414d53554e470a20202020200167020330f14d901f04130514031220212207162309070783010000e2000f72030c001000b82d21d0080140073f405090a0011d80d0721c1620102c258024724200009e011d8018711c1620582c250024724200009e011d00bc52d01e20b828554024724200001e011d007251d01e206e28550024724200001e000000000000001e
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/config ------------
cur_VIC: 31
VIC: 31 1920x1080p50hz
Colour depth: 8-bit
Colourspace: YUV444
Colour range: limited
EOTF: SDR
YCC colour range: limited
Colourimetry: BT.709
PLL clock: 0xc000027b, Vid clock div 0x000a339c
audio config: on
3D config: off
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/dc_cap ------------
444,10bit
444,8bit
422,10bit
422,8bit
rgb,10bit
rgb,8bit
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/attr ------------
8bit
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/disp_cap ------------
480p60hz
576p50hz
720p60hz
1080i60hz
1080p60hz*
720p50hz
1080i50hz
1080p30hz
1080p50hz
1080p25hz
1080p24hz
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/preferred_mode ------------
1080p60hz
------------ /sys/devices/virtual/amhdmitx/amhdmitx0/hdr_cap ------------
Supported EOTF:
Traditional SDR: 0
Traditional HDR: 0
SMPTE ST 2084: 0
Future EOTF: 0
Supported SMD type1: 0
Luminance Data
Max: 0
Avg: 0
Min: 0
------------ /sys/module/am_vecm/parameters/hdr_mode ------------
2
------------ /sys/module/am_vecm/parameters/sdr_mode ------------
0
------------ /sys/class/display/vinfo ------------
current vinfo:
name: 1080p50hz
mode: 18
width: 1920
height: 1080
field_height: 1080
aspect_ratio_num: 16
aspect_ratio_den: 9
sync_duration_num: 50
sync_duration_den: 1
screen_real_width: 890
screen_real_height: 500
video_clk: 148500000
viu_color_fmt: 2
hdr info:
hdr_support 0x00000000
lumi_max 0
lumi_avg 0
lumi_min 0
sink_flag hdmi out
hdr master display info:
present_flag 0
features 0x0
primaries 0x0, 0x0
0x0, 0x0
0x0, 0x0
white_point 0x0, 0x0
luminance 0, 0
------------ kodi display settings ------------
coreelec.amlogic.limit8bit: true
coreelec.amlogic.force422: false
coreelec.amlogic.deinterlacing: false
coreelec.amlogic.noisereduction: false
coreelec.amlogic.hdr2sdr:
coreelec.amlogic.sdr2hdr:
videoplayer.adjustrefreshrate: 2
videoplayer.useamcodec: true
videoplayer.useamcodech264: 0
videoplayer.useamcodecmpeg2: 0
videoplayer.useamcodecmpeg4: 800
videoplayer.usedisplayasclock: false
videoscreen.whitelist:
lookandfeel.skin: skin.estuary
------------ /storage/.kodi/userdata/disp_cap ------------ Unset by user!
------------ /flash/boot.ini ------------ Missing!
------------ /flash/config.ini ------------ Missing!
------------ /storage/.config/autostart.sh ------------
#!/bin/bash
(
sleep 10;In that case for now I don’t know how it can be fixed. Something is wrong with DI in S905W.
Several users on new 4.9 code have also ‘pre_de_irq’ issues sometimes.
So only solution now for this issue is “disable deinterlace” feature.
As it will be fixed in 4.9 than it possible can be include in 3.14 code
Thank you for your time and effort!
I will look at it again when the new kernel is out.
Have a nice day
You welcome
I sent 2 more commands for test in PM.