Thanks. I've asked a developer, and he answered this:
Standard procedure: what does the bootscreen say in the "display:" line when booting without any sdcard / USB drive /... attached?
Note: this requires an up-to-date bootloader eeprom installed (i.e. run "rpi-eeprom-update -a" via ssh)
HDMI settings don't work on config.txt anymore. You have to use cmdline.txt instead.
Thanks, then you can remove that option again. I think we have to know what happens under the hood now...
Make sure you're using HDMI-0 (close to the USB-C port) for video, and HDMI-1 for audio.
If that doesn't help...
Thanks, it was worth a try. Please update to the latest nightly build.
vanfroda Congrats, you found a bug 
! We are working on it. Please update to the latest nightly build.
A/V streams both stop, not just audio:
2024-02-11 13:52:21.843 T:1130 warning <general>: OutputPicture - timeout waiting for buffer
2024-02-11 13:52:40.531 T:1036 info <general>: JSONRPC Server: Disconnection detected
2024-02-11 13:59:35.243 T:1131 info <general>: CVideoPlayerAudio::Process - stream stalledDRM Prime is basically a buffering method: Prime Buffer Sharing
2024-02-11 13:52:21.183 T:1119 info <general>: CDVDVideoCodecDRMPRIME::Open - using decoder V4L2 mem2mem H.264 decoder wrapper
2024-02-11 13:52:21.183 T:1119 info <general>: CDVDVideoCodecDRMPRIME::Open - unable to open codec
2024-02-11 13:52:21.184 T:1119 info <general>: CDVDVideoCodecDRMPRIME::Open - using decoder H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
2024-02-11 13:52:21.197 T:1119 error <general>: CDVDVideoCodecDRMPRIME::FilterOpen - avfilter_graph_config: Invalid argument (-22)Disable DRM Prime.
well, if it aint used, it wont consume much ram, i suppose.
Nah, on analog audio, there is no chance to detect usage, so it's always on or off.
To safe RAM storage, developers only activate necessary drivers. Analog audio is not very common, so they don't load that driver by default.
Command "tvservice -s" results "state 0x6 [DVI CUSTOM RGB full 4:3], 1024x768 @ 60.00Hz, progressive"
So you're missing some HDMI modes, right? The reason could be bad communication over HDMI.
Check your HDMI cable. It should be conform to HDMI 2.0 or 2.1 standard.
I want to use HAT on RPi4, but on Android TV.
Wrong forum. Closed.
Network issues:
2024-02-10 13:47:32.922 T:1336 warning <general>: OutputPicture - timeout waiting for buffer
2024-02-10 13:47:40.489 T:1337 info <general>: Skipped 147 duplicate messages..
2024-02-10 13:47:40.489 T:1337 info <general>: CVideoPlayerAudio::Process - stream stalled
2024-02-10 13:47:40.498 T:1328 debug <general>: CVideoPlayer::HandlePlaySpeed - audio stream stalled, triggering re-syncMost USB DACs are also cheap. Search for "RPi USB DAC" on this forum, because a proper driver is needed.
I successfully tried the Behringer UMC22 on my RPi3B+, but there are cheaper options.
why is this no longer activated by standard?
Audio quality is low, so analog users prefer HiFiBerry HATs these days.
Thx. No obvious errors. You're still at log level 0:
2024-02-09 19:29:02.418 T:1056 info <general>: Disabled debug logging due to GUI setting. Level 0.Use this advancedsettings.xml for log level 1:
<?xml version="1.0" encoding="utf-8" ?>
<advancedsettings version="1.0">
<loglevel hide="true">1</loglevel>
</advancedsettings>Not sure, what to do next. Provide another log at log level 1. Maybe we'll find more details then.
That message is harmless.
You're still at log level 0. Use log level 1 or 2.
2024-02-07 21:25:10.143 T:841 info <general>: Disabled debug logging due to GUI setting. Level 0.