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I often control Max2play/Jivelite with SqueezePlay (on Windows) or Squeeze Commander (on a mobile phone). I often play Internet radio. I use screensaver which makes screen black and turns off illumination after 10s of inactivity. The problem is that when I press the pause („||“) on Squeeze Commander or SqueezePlay, then LCD illumination activates on max2play and screen displays black screen (with illumination). Furthermore it stays illuminated forever (until I do some tricks). It is inconvenient as power consumption of raspberry multiplies and illumination system wears out. Please help or correct software.
In above scenario to turn off the LCD illumination I have to tap on LCD/touchscreen, which brings on the displayed context and after 10s screen illumination is automatically turned off (which is good).In Jivelite I have screensavers delay=10s and screensavers settings:
When playing: Blank screen
When stopped: Blank screen
When off: Blank screen
Raspberry PI 3, 7″ official LCD/touchscreen, Hifibverry Dac+ Pro
Max2play 2.44, Jivelite updated today.
Logitech Media Server on NAS – SynologySqueezelite:
Soundcard: sysdefault – snd_rpi_hifiberry_dacplus …
ALSA Parameter: 80:4::
Command Line Options :
(no command line options)I don’t know where to find Audioplayer debug log (in GUI or in shell, and where is it?)
I use squeezelite+jivelite on max2play and I control it using Squeezeplay/Windows or Squeeze Commander/Android.Below I include „Debug Informationen“ from Audioplayer card in my max2play web interface.
Note that I have just written a working workaround as a script in bash (autostarted in /etc/rc5.d – /etc/init.d) which every 5 seconds checks if the screen is all blank/black. If the screen is all blank/black, then the script turns off LCD illumination. If not, it turns illumination on. I use xwd to dump the current screenshot to file. Then my script compares current dump file with black screen file dumped earlier. I use diff to compare files.
So it is no longer an urgent issue for me, however I would appreciate if you provide a more subtle solution.
Below I include „Debug Informationen“ from Audioplayer card in my max2play web interface.
#### SQUEEZELITE VERSION ####
Squeezelite Max2Play v1.0.2 based on v1.8.4-726, Copyright 2012-2015 Adrian Smith, 2015-2016 Ralph Irving.#### SQUEEZELITE BUILDOPTIONS ####
Build options: LINUX ALSA EVENTFD RESAMPLE FFMPEG VISEXPORT IR GPIO DSD CONTROLSBS ALSASYNC BLUETOOTHSYNC#### AUDIOPLAYER CONFIG ####
### Configuration of Audioplayers
SQUEEZELITE_PARAMETER=-o sysdefault:CARD=sndrpihifiberry -a 80:4::
SQUEEZESLAVE_PARAMETER=-n plugequal
SHAIRPORT_PARAMETER=-d default:CARD=sndrpihifiberry
USE_USB_DAC=0
USE_EQUALIZER=1
SYSTEM_USER=pi
SPOTIFYCONNECT_PARAMETER=–username xxxxxx –password „xxxxxx“ –device sysdefault:CARD=sndrpihifiberry#### SQUEEZELITE -l ####
Output devices:
null – Discard all samples (playback) or generate zero samples (capture)
pulse – PulseAudio Sound Server
equal
plugequal – Equalizer for plughw:1,0
default:CARD=ALSA – bcm2835 ALSA, bcm2835 ALSA – Default Audio Device
sysdefault:CARD=ALSA – bcm2835 ALSA, bcm2835 ALSA – Default Audio Device
dmix:CARD=ALSA,DEV=0 – bcm2835 ALSA, bcm2835 ALSA – Direct sample mixing device
dmix:CARD=ALSA,DEV=1 – bcm2835 ALSA, bcm2835 IEC958/HDMI – Direct sample mixing device
dsnoop:CARD=ALSA,DEV=0 – bcm2835 ALSA, bcm2835 ALSA – Direct sample snooping device
dsnoop:CARD=ALSA,DEV=1 – bcm2835 ALSA, bcm2835 IEC958/HDMI – Direct sample snooping device
hw:CARD=ALSA,DEV=0 – bcm2835 ALSA, bcm2835 ALSA – Direct hardware device without any conversions
hw:CARD=ALSA,DEV=1 – bcm2835 ALSA, bcm2835 IEC958/HDMI – Direct hardware device without any conversions
plughw:CARD=ALSA,DEV=0 – bcm2835 ALSA, bcm2835 ALSA – Hardware device with all software conversions
plughw:CARD=ALSA,DEV=1 – bcm2835 ALSA, bcm2835 IEC958/HDMI – Hardware device with all software conversions
default:CARD=sndrpihifiberry – snd_rpi_hifiberry_dacplus, – Default Audio Device
sysdefault:CARD=sndrpihifiberry – snd_rpi_hifiberry_dacplus, – Default Audio Device
dmix:CARD=sndrpihifiberry,DEV=0 – snd_rpi_hifiberry_dacplus, – Direct sample mixing device
dsnoop:CARD=sndrpihifiberry,DEV=0 – snd_rpi_hifiberry_dacplus, – Direct sample snooping device
hw:CARD=sndrpihifiberry,DEV=0 – snd_rpi_hifiberry_dacplus, – Direct hardware device without any conversions
plughw:CARD=sndrpihifiberry,DEV=0 – snd_rpi_hifiberry_dacplus, – Hardware device with all software conversions#### SHAIRPORT VERSION ####
2.8.0-openssl-Avahi-ALSA-soxr#### OUTPUT SOUND DETAILS CARD 0 ####
closed#### OUTPUT SOUND DETAILS CARD 1 ####
access: RW_INTERLEAVED
format: S32_LE
subformat: STD
channels: 2
rate: 44100 (352800/8)
period_size: 882
buffer_size: 3528
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