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by dom
Mon Dec 10, 2018 12:45 pm
Forum: Camera board
Topic: Using VLC to stream from the camera - Help needed
Replies: 165
Views: 148995

Re: Using VLC to stream from the camera - Help needed

No errors, but nothing happens. Try printing out each of your converter variables. Note: # is a comment character in python, so you are losing some options. Try just doing: converter4 = "raspivid -o - --mode 7 -a 12 -t 50000 |cvlc -vvv stream:///dev/stdin --sout '#standard{access=http,mux=ts,dst=:8...
by dom
Fri Dec 07, 2018 1:52 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

I can’t reproduce the bug reported there exactly once the pi has successfully booted, but I am experiencing a kernel panic during startup in about 3/5 of all startups, and the messages all have to do with lan78xx. Have those patches previously applied to the 4.14 branch been applied to the the 4.19...
by dom
Thu Dec 06, 2018 2:45 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

and found this, don't know does it cause problem or not? https://www.phoronix.com/scan.php?page=news_item&px=EXT4-Linux-4.19-Corruption I've been reading around this and I believe it only affects users with no scheduler set. I believe the default raspbian image uses the deadline scheduler and so sh...
by dom
Wed Dec 05, 2018 11:45 am
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

cjan wrote:
Wed Dec 05, 2018 2:53 am
my rootfs is on SSD, after 4.19.3 R/W become halt about 1 or 2 sec.
Does reverting to 4.19.2 resolve the issue?
Do you get a kernel panic when it halts? Can you post the output?
by dom
Mon Dec 03, 2018 2:33 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

paul433 wrote:
Sat Dec 01, 2018 6:56 pm
Built from latest git, and everything seems okay.
Thanks for testing.
by dom
Fri Nov 30, 2018 11:47 am
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

One other thing I've found.... lirc_rpi does not appear to have been ported to 4.19 yet. /driver/staging/media/lirc/lirc_rpi.ko The main lirc module has moved from staging to media/rc I believe lirc_rpi is no longer recommended and gpio-ir should be used instead. Some info here: https://www.raspber...
by dom
Thu Nov 29, 2018 6:47 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

This dwc-otg driver problem is back with 4.19.y, https://github.com/raspberrypi/linux/issues/2450 It does not appear that this commit has made it into 4.19 https://github.com/raspberrypi/linux/commit/e0d2b2b6df54f175dc73eb294976e756fa68d57d It does not apply cleanly, but I think I merged it properl...
by dom
Mon Nov 19, 2018 9:34 pm
Forum: Media centres
Topic: Pi Zero W media centre
Replies: 11
Views: 1669

Re: Pi Zero W media centre

Kodi is usable on a Pi0w: https://www.youtube.com/watch?v=Q8GZr2fyUY0

A Pi3 is a better choice and will give a smoother gui and play some more demanding video formats.
by dom
Sun Nov 18, 2018 6:38 pm
Forum: Raspbian
Topic: Tutorial: Compile VLC with HW acceleration - Stretch, RPi 2/3
Replies: 181
Views: 62371

Re: Tutorial: Compile VLC with HW acceleration - Stretch, RPi 2/3

gkreidl wrote:
Fri Nov 16, 2018 5:08 pm
I have tested a lot today and it really works well for video. But there is a problem with audio files: they need a lot of time to start (tested mp3 and flac)
Is this a general problem with vlc on pi, or is this an issue purely in the new accelerated version included in raspbian?
by dom
Fri Nov 16, 2018 1:40 pm
Forum: Raspbian
Topic: Tutorial: Compile VLC with HW acceleration - Stretch, RPi 2/3
Replies: 181
Views: 62371

Re: Tutorial: Compile VLC with HW acceleration - Stretch, RPi 2/3

2018-11-13.mg * VLC media player with VideoCore hardware acceleration included in image what is this? Raspbian now includes an even more accelerated VLC. This uses mmal for video decode and the new hvs component for resize, yuv->rgb conversion and composition of subtitles. Let us know if there are ...
by dom
Fri Nov 02, 2018 1:55 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

hibikiq wrote:
Thu Nov 01, 2018 9:39 pm
Sorry if dumb question, but is there a way how to access .config file of this kernel?
Same as with any raspbian kernel:

Code: Select all

sudo modprobe configs
zcat /proc/config.gz
by dom
Fri Nov 02, 2018 1:51 pm
Forum: HATs and other add-ons
Topic: Raspberry Pi TV Hat Playback Issues
Replies: 28
Views: 1295

Re: Raspberry Pi TV Hat Playback Issues

I also got BBC1 on a quick and dirty stream by running with wget, a fifo and Omxplayer. mkfifo /tmp/tvpipe wget "http://localhost:9981/stream/channelid/1628452359?ticket=E96B1DC88B43916AD8F64B640C58E90971EAFEF2&profile=pass" -http-user=kodi -http-password=kodi -O /tmp/tvpipe & omxplayer /tmp/tvpipe...
by dom
Wed Oct 31, 2018 6:58 pm
Forum: HATs and other add-ons
Topic: Raspberry Pi TV Hat Playback Issues
Replies: 28
Views: 1295

Re: Raspberry Pi TV Hat Playback Issues

Any idea why I get perfect playback from the browser with HD streams (BBC1 HD for example). Are they using an encoder built into the browser? HD streams are mostly H.264. SD streams are mostly MPEG-2 (but both of these vary with location). Sounds like your browser supports H.264 decode but not MPEG...
by dom
Wed Oct 31, 2018 4:45 pm
Forum: HATs and other add-ons
Topic: Raspberry Pi TV Hat Playback Issues
Replies: 28
Views: 1295

Re: Raspberry Pi TV Hat Playback Issues

The "Watch TV" button uses the browser's built in video decode support, and most browsers won't support MPEG-2 and possibly not H.264. That means the Pi has to transcode to a format supported by browser (e.g. VP8). Basically don't use that button. The play buttons on individual channels will allow a...
by dom
Thu Oct 25, 2018 11:33 am
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

The duplicate cookie issue has been reported on other platforms.
Not found any answers so far.

Edit: Do you see this on multiple pi's? Are you using an nfs or samba mount?
by dom
Wed Oct 24, 2018 11:56 am
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

rpi-update kernel now includes the "Google VoiceHAT fixups" commit.
by dom
Tue Oct 23, 2018 12:35 pm
Forum: Media centres
Topic: Netflix on raspberry pi 3 B+
Replies: 16
Views: 4497

Re: Netflix on raspberry pi 3 B+

If you want netflix and amazon prime then kodi 18 is what you want. Kodi 18 is currently beta so you want a nightly milhouse build . Read the "Amazon Prime / Netflix / inputstream.adaptive" instructions on the first post of this thread. Kodi 18 should be reaching release in the next couple of months...
by dom
Mon Oct 22, 2018 3:01 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

The BRANCH=next kernel has now been updated to the 4.19 tree following upstream kernel leaving release candidate state. This has the upstream fix for the recently introduced csum error and switches to the upstream voltage monitor . Note: The downstream /sys/devices/platform/soc/soc:firmware/get_thro...
by dom
Fri Oct 19, 2018 2:50 pm
Forum: Graphics, sound and multimedia
Topic: Raspberry Pi and 4k @ 15Hz
Replies: 118
Views: 131769

Re: Raspberry Pi and 4k @ 15Hz

I am running Kodi on top of the Raspbian Stretch latest version. All that connected to my very old TV that is not 4K supported. Now if I run UHD video my Kodi freezes every time and I need to reboot the whole system. What do I need to do to be able to play videos, I don't care if video will be down...
by dom
Thu Oct 18, 2018 7:02 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

cjan wrote:
Tue Oct 16, 2018 8:52 pm
since raspbian blacklist rtl8192cu module by default, so use 8192cu and all good.
with 4.18, 8192cu loaded but don't connect anymore.
ps. Edimax EW-7811Un
Can you update and try 8192cu again? I've pulled in a few patches that could help.
by dom
Tue Oct 16, 2018 9:17 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Re: Moving Linux kernel to 4.19

since raspbian blacklist rtl8192cu module by default, so use 8192cu and all good. with 4.18, 8192cu loaded but don't connect anymore. ps. Edimax EW-7811Un To confirm, you have been using the out of tree 8192cu driver on 4.14 (with rtl8192cu blacklisted), but this isn't working on 4.18? What happens...
by dom
Tue Oct 16, 2018 7:45 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.19
Replies: 66
Views: 7266

Moving Linux kernel to 4.19

We are planning to move to the 4.19 kernel in the near future (perhaps a few months). One advantage is there is more raspberry pi specific support in the newer upstream kernels which reduces the number of downstream raspberry pi patches and so reduces maintenance effort. The 4.19 kernel is planned t...
by dom
Fri Sep 21, 2018 12:09 pm
Forum: General discussion
Topic: DTS-MA passthrough
Replies: 195
Views: 96540

Re: DTS-MA passthrough

Hello, what is the better way to decode DTS-HD MA or Dolby TrueHD. I use a denon x4000 and a 4.1 setup. Should I adjust in kodi 4.1 or 7.1 and the whole mixdown let the reiver take over? It should work fine if you set "number of channels" to 7.1 (and denon will do the downmix from 7.1 to 4.1) or if...
by dom
Wed Aug 08, 2018 5:19 pm
Forum: Camera board
Topic: Official V4L2 driver
Replies: 529
Views: 398594

Re: Official V4L2 driver

6by9 wrote:
Tue Aug 07, 2018 9:52 am
I don't know when the next rpi-update is going to be done, but the fix should be in there. I'll be doing some more testing in the meantime.
Fix should be present in latest rpi-update firmware.
by dom
Wed Aug 01, 2018 12:56 pm
Forum: Troubleshooting
Topic: Raspberry Pi 3 B+ lockups
Replies: 438
Views: 35262

Re: Raspberry Pi 3 B+ lockups

Also what does "vcgencmd version" report?
Newer firmwares have fixes in that may be all you need.

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