Hardware video codec
#11
I am running Manjaro now, so I can't reproduce this right now.

The upstream ffmpeg and mpv don't support rkmpp. When you run `ffmpeg` it shows you the compile flags. If you don't see "--enable-rkmpp" then you have the upstream version.

The Netflix problem is unrelated, no browser can do hardware video decoding on the PBP (except ChromeOS)

I have a question for people running the mainline kernel: Have you had any success utilizing the hantro-vpu driver? v4l2-ctl shows that there is support for a JPEG encoder and a mpeg2 and vp8 decoder. I could use the JPEG encoder with gstreamer, but the decoder doesn't seem to work on either ffmpeg or gstreamer.
#12
I downloaded the standard Debian image and put it onto a sd card and booted from there. The ffmpeg from the sd card behaves just the way you are describing.  I assume, the standard image contains a specifically built ffmpeg for the pbp.I'll ask on the 'standard os' thread, how to keep the standard os installation up to date without losing mrfixit2001's modifications.
#13
1. Does anyone have a full list of packages to be kept from updating?
2. Does anyone have mentioned packages from original default OS image (or files)?
#14
(02-12-2020, 12:12 PM)wrzomar Wrote: 1. Does anyone have a full list of packages to be kept from updating?
2. Does anyone have mentioned packages from original default OS image (or files)?

On a fresh install of default debian:

Code:
rock@Debian-Desktop:~$ dpkg  --get-selections|grep -v install
ffmpeg                      hold
ffmpegthumbnailer               hold
rock@Debian-Desktop:~$

And have a look at /etc/apt/apt.d.conf. Kernel and firmware is kept from upgrading.

On my already upgraded system on emmc: when i call ffmpeg from the sd card, on which the fresh install is located,
ffmpeg complais about a missing library:


Code:
u1@pbp:/media/u1/e9e67d6e-9693-4f25-bbd6-ae24f7c9e5bb/usr/bin$ ./ffmpeg
./ffmpeg: error while loading shared libraries: libavdevice.so.58: cannot open shared object file: No such file or directory


I copied the library from the sd to the emmc. After that, ffmpeg complained about another lib. After copying a few, I gave up.
#15
I've followed instructions from:
https://forum.pine64.org/archive/index.p...-7112.html

but freshly built mpv has segfault every time. I'm thinking about reflashing emmc and starting fresh.
#16
1. don't use aptitude
2. do use apt pinning
#17
I wasn't using aptitude. Does apt pinning protect from apt autoremove?
#18
Hello! Any news to fix this problem?

If Manjaro has solved the problem, how do I transfer the fix to Debian?
Pinebook Pro, standard config (Manjaro)
#19
manjaro solved this problem by using mainline linux and not relying on an easily breakable apt configuration.

mrfixit's approach is vulnerable to many issues and this is one of them. you probably need to copy all of the ffmpeg files from an updated default os.

one of the issues is that hwaccel in 4.4 is vastly different that mainline. honestly, mainline is still catching up, but will soon exceed.
#20
Looks like there is not much point in sticking with the default Debian install.
Manjaro wil be the default, starting with the next batch (see March update).
https://www.pine64.org/2020/03/15/march-...-software/

Meanwhile I found some info on the ODroid forum.
Just in case Manjaro doesn't activate the hardware encoder.
https://forum.odroid.com/viewtopic.php?t=30470
https://github.com/rockchip-linux/gstreamer-rockchip


Possibly Related Threads…
Thread Author Replies Views Last Post
  Video Flashing/adjusting on boot and reboot jbradley419 0 233 01-16-2024, 09:17 AM
Last Post: jbradley419
  Video Editing Is Possible On The PineBook Pro! ImmyChan 10 7,221 12-17-2023, 09:29 PM
Last Post: insideau786
  Various freezes during boot & while running several Linux distros - hardware error? donuts 1 514 11-22-2023, 11:47 AM
Last Post: fxc
  U-Boot, video console, and visual artifacts dsimic 21 18,275 03-16-2023, 07:30 AM
Last Post: Tazdevl
  Kdenlive or other video editing software?? SuttonWillow 4 4,475 05-26-2022, 09:11 PM
Last Post: IsraelRobinson
Question USB-C Video Out Issue dev 2 1,806 02-08-2022, 07:28 PM
Last Post: dev
  Hardware problems with PineBook Pro James Good 7 8,041 07-09-2021, 12:24 PM
Last Post: moonwalkers
  Video : Review of the PineBook Pro with Armbian NicoD-SBC 1 2,567 07-06-2021, 10:10 PM
Last Post: tllim
  Pinebook Pro not powering on when eMMC hardware switch is off vgrimaldi 2 2,880 06-29-2021, 05:19 AM
Last Post: KC9UDX
  HArdware issues while charging user18130814200115 2 2,748 05-01-2021, 04:13 AM
Last Post: gabeeg

Forum Jump:


Users browsing this thread: 1 Guest(s)