Raspberry Pi Forums

fd_

The title might sound a little misleading, so I'll clarify right away: The RAM capacity has not changed (and is technically limited by the CPU IIRC). I recently ordered a Pi Zero from Pimoroni and was a little surprised that it looked a little different than all the others I'd seen before: It seems ...

fd_

Hi, For my open source AirPlay mirroring receiver RPiPlay, I'm looking for a future-proof video and audio decoding and rendering API that Uses the video decoding hardware Supports different audio sinks such as HDMI/Analog/ALSA (DACs and USB audio interfaces) Could easily be adapted to H265 should a ...

fd_

Questions for usage: 1. How can I start the program with specific arguments -n? I can only double click the application to start?! 2. Can I change the black background to another if there is no connection? 1. You are supposed to start it from the command line. 2. Not possible at the moment, but tra...

fd_

Hi, First of all, thank you for this project, it's working beautifully! I see that it was recently changed such that a black screen appears when there is no connection. Is there a way for nothing to appear instead (so I would see whatever is running behind). In my specific case I'm running magic mi...

fd_

Hi, A few notes about your project: 1) shairport-sync is audio-only, to the best of my knowledge. For AirPlay mirroring, you'll have to use RPiPlay (an open source program I'm developing). 2) RPiPlay uses OpenMAX for decoding and rendering H264, which usually cannot be captured in screen shots. Howe...

fd_

Hi all, I'm trying to add a software-controlled power switch to a USB hub I have. The hub uses the Terminus Tech FE1.1s USB hub chip which, according to the datasheet (linked below) has "Ganged Power Control" (which I found means that all ports share a single power switch). As far as I am ...

fd_

Did you find a solution to the problem? I think I'm seeing the same issue with the Realtek 8152B, a hub (either FE2.2s (Terminus Tech FE1.1s clone) or HS8836 based) and the Zero. It must be somehow linked to the Realtek 8152B and probably some wiring issue in the hub or the ethernet adapter. To answ...

fd_

Andyroo wrote: ↑
Wed Oct 02, 2019 12:55 pm
Still not seen this though I have jumped to Mojave on one but of Apple kit.

Wonder if it’s an extension clashing?

Only extension I have installed is https://apps.apple.com/app/pipifier-pip ... 4471?mt=12

fd_

The recent Safari 13.0.1 (14608.2.11.1.11) update fixed it now, so it must have somehow been related to the browser

fd_

So umm I tried to airplay mirror my iphone and nothing happens on my rpi as in it just stays on the normal rpi home screen Well, if you want a sound troubleshoot, you need to include much more details about your setup. If you're seeing the same issue as some people have reported on GitHub (eg https...

fd_

Hi, Very nice project ! It has been years I'm waiting for a solution like that, rplay worked well but in the past... You said on GitHub : "RPiPlay might not be suitable for remote video playback, as it lacks a dedicated component for that", do you plan to add it to RPiPlay ? That would be...

fd_

Pointing out that it's also at the end of hello_video would probably be considered rude ;) https://github.com/raspberrypi/userland/blob/master/host_applications/linux/apps/hello_pi/hello_video/video.c#L178 Admittedly, I didn't consult the samples but searched through the IL components docs, skimmed...

fd_

Video_scheduler is a red herring I think. You're flushing the tunnels, but not the input port of video_decode. The decoder therefore still has a chunk of encoded bitstream to decode, and keeps going with that after your flush. The workaround is pretty much the expected way to do things, in that you...

fd_

If you have a tunnel into video_render, then I would have expected flushing the tunnel to have worked. Have you got a simple test app that I can try (much as I hate trying to find my way through the IL framework)? I have now investigated the issue and created a simple demo program. It seems like ca...

fd_

Deleted since this was a duplicate of what I posted below.

fd_

Thanks for the clarification @6by9 ! My code is on GitHub, so if you have an iOS or macOS device at hand, you should be able to reproduce the issue with the code base before the last commit: https://github.com/FD-/RPiPlay/tree/3449d878586f29e92e6d399fbbb29ee1b695d4a7. All OpenMAX code is in renderer...

fd_

Oh, that's interesting

! I'm now using your suggested solution and indeed, no state changes are required. Thanks again!

fd_

Thanks for your suggestion! I'm a bit reluctant to choose this solution for two reasons though: 1) According to https://www.raspberrypi.org/forums/viewtopic.php?t=163620, setting the layer requires the component to be in a state other than executing. I'd rather not juggle around with component state...

fd_

Hi, I’m using OpenMAX in my program for rendering H264 video streams (I have a decoder, scheduler and renderer). The stream can be interrupted (paused), and when that happens, I’d like to clear the last rendered frame, so that what’s underneath is displayed again, like before the video rendering sta...

fd_

Simple answer: NO. Less simple answer: Eltechs built a commercial product from dosbox and wine and other stuff (they never revealed the details) and re-engineered it to get a usable X86 emulator running on a Raspberry Pi. Eltechs then got bought out by Microsoft and Exagear disappeared completely. ...

fd_

Does it support AirPlay 2? And can I thereby choose my rpi as one of many outputs? AFAICT, it's not even known what AirPlay 2 means for AirPlay mirroring protocol-wise. So no, AirPlay 2 is not supported. For more details on the protocol evolution (or how much about it can be reconstructed from info...

fd_

In my script, I now disable the dhcp client (systemctl stop dhcpcd) and remember the default gateway before setting up the bridge. Once it's set up, I manually assign it the IP address and set up a default route with the bridge device (ip route add default via $DEFAULT_GATEWAY dev $BRIDGE_NAME src $...

fd_

Well, what you added to dhcpcd.conf affects wlan0, for sure. If you did not block dhcpcd from taking care of eth0 -among others-, it will. That is its default behavior: fetch an address via DHCP for any unconfigured interface that comes up. Add "denyinterfaces eth1 wlan1 usb0 ..." to the ...

fd_

No, no. There is (was) something in your Stretch install that made the script work, but seeing eth0 come back from the dead and being reassigned an IP and routes is typical dhcpcd behavior, and that has not changed between Stretch and Buster. There is the old way of configuring networking under Deb...

fd_

Your browser uses WebKit. Your WebKit version is at least 418.1. Your WebKit version number is 605.1.15. Your WebKit version is not a nightly build. Version information: 0: 605 1: 1 2: 15 isNightlyBuild: false You are not surfing Mobile. I'm seeing the exact same version information there - very st...

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Did RPF change the RAM on Pi Zero?

ffmpeg: A/V decode and render API supporting all Pis?

Re: New AirPlay Mirroring Server (Open Source)

Re: New AirPlay Mirroring Server (Open Source)

Re: AirPlay screen capture using shairpoint-sync

Adding power control to USB hub

Re: Ethernet Adapter RPi Zero Problems

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Re: New AirPlay Mirroring Server (Open Source)

Re: New AirPlay Mirroring Server (Open Source)

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Clear last rendered frame

Re: How fast is the Pi386?

Re: New AirPlay Mirroring Server (Open Source)

Re: Setting up network bridge under Buster

Re: Setting up network bridge under Buster

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