Comments (4)
Hey @zydjohnHotmail, unfortunately this is not implemented yet. I'm planning to add it in v3.2 hopefully soon. I've already the code whice gives you the extract frames but that wouldn't be enough as it will happened in GPU and you need to bring the frame back to CPU/memory (requires pixel shaders as well). You could force it though to use RGB sws_scale. If you are up for coding check this code here
from flyleaf.
Hello:
I looked at the code, but I think it was in C++, which I already forgot many years ago. Anyway, I will try to find other way to do, but if you can release new version and add the feature, let me know.
I need some C# code with good performance, since my real job will need such feature for much bigger video files.
Thanks,
from flyleaf.
The code is actually in c# that I gave you even the title says c++. It would be easy to write it without performance that's why I want to write it once for good with hardware acceleration and pixel shaders. I will leave this open to remind me when the time comes ;)
from flyleaf.
I have just included in v3.2.2, check Sample5_ExportVideoFrames and let me know how it goes.
from flyleaf.
Related Issues (20)
- How to send commands directly to FFMPEG engine while video is loaded and playing HOT 3
- about key redefine~ HOT 2
- Audio render should be on different thread HOT 4
- Open/OpenAsync with ClearScreenOnOpen still shows black frame HOT 3
- I would like to print a specific part of the image by blurring it, is this possible? HOT 1
- About ShowFramePrev HOT 2
- Overlaps and Refresh in SharedOverlay
- Stream synchronization issue HOT 7
- Possible handle leak when repeatedly create/play/stop/dispose flyleaf players HOT 13
- Open stream at current position HOT 6
- FlyleafSharedOverlay in wpf ViewBox HOT 3
- Renderer: Level/Gamma Support HOT 4
- crash by set curtime HOT 2
- SharedOverlay as the Visual of a VisualBrush
- Get FlyleafSharedOverlay DetachedContent as Visual HOT 9
- Decoder (Subtitles): Bitmap Support HOT 1
- Issues of brightness control HOT 1
- [New feature requests]Added multi-threading support for M3U8 HOT 3
- Demuxer: Blu-Ray Support HOT 8
- Subtitles seeking support HOT 2
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 flyleaf.