Comments (5)
Hi. If you're in a hurry, I think you'll find something useful in my fork of TelloLib. I abandoned this fork because the 2.0 version of the text based Tello SDK coupled with the latest firmware on the Tello made the SDK actually reliable. I will be building some video processing into this repo, but based on my current workload it could be a month or two away. Once you look at my fork of TelloLib, I'd be happy to answer any specific questions you have.
This sample is a bit clunk because I was just working out the details of how video worked at the time. The UWP project with the specific example is here:
https://github.com/marklauter/TelloLib/tree/master/src/NetStandard/Tello.Video.UWP
The solution file is in the root of the project. Tello.sln (not aTello.sln). Find that here:
https://github.com/marklauter/TelloLib
If you unload the two projects under cpp/Interop I think the whole solution will build. Set the UWP project as startup project. All the video code is in the MainPage.xaml.cs file. Important methods to look at are Mss_SampleRequested() and InitializeVideo(). I've gone to a lot of trouble to identify and consolidate frames from the UDP sample stream, but this is unnecessary for just showing the video. I'm hoping to tie it to machine learning at some point, so creating frames seemed to make sense at the time. Every video sample that comes from Tello via UDP could just as easily be fed directly to the Mss_SampleRequested() event and you could skip setting args.Request.Sample.Duration.
This is hacked up sample is based on the info I found here:
https://docs.microsoft.com/en-us/windows/uwp/audio-video-camera/process-media-frames-with-mediaframereader
from telloapi-sdk-2.0.
Thanks for the quick response. I noticed that this project is for sdk version 2.0. I have the normal Tello which comes with SDK 1.3 and as far as I am aware there is no way of updating to sdk 2.0 which comes with the Tello EDU. Which project should I use for my drone this one or you fork of TelloLib ?
from telloapi-sdk-2.0.
I also have the normal Tello. If you upgrade the firmware, most of SDK 2.0 will work. The core features haven't changed, there's just some extras for the mission pad, which I haven't bothered to support anyway. Everything in my API appears to work with the normal Tello, but I don't have 100% code coverage in the tests. For sure I can take off, fly around, receive video, and state, so the basics are solid.
To update the firmware you have to run the DJI Tello App on your phone or tablet. There's an option there to do the update. Make sure your drone battery is fully charged first. Wouldn't want the battery to poop out in the middle of a firmware update. Before I installed the update in December the Tello didn't respond reliably to the text based commands, but the latest firmware seems very solid.
You can see the similarities between 1.3 and 2.0 by checking the SDK docs.
Here's the link to SDK 2.0
https://dl-cdn.ryzerobotics.com/downloads/Tello/Tello%20SDK%202.0%20User%20Guide.pdf
Here's the link to SDK 1.3
https://dl-cdn.ryzerobotics.com/downloads/tello/20180910/Tello%20SDK%20Documentation%20EN_1.3.pdf
from telloapi-sdk-2.0.
Yes I have noticed the commands on my tello sometimes respond with garbage data instead of OK when I wrote my own c# api for version 1.0 of the tello sdk. Hope that the update fixes it.
from telloapi-sdk-2.0.
For sure the communication got better with the firmware update. There's still a problem where the first call to "command" to enter the SDK mode can return garbage. This requires a reboot of the drone and then reconnect to the network to resolve. I usually close my app too. I added information to the README for the repo last night and talked about that a bit.
from telloapi-sdk-2.0.
Related Issues (3)
- Video Stream HOT 29
- Error Build HOT 4
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from telloapi-sdk-2.0.