openframeworks / openframeworks/openFrameworks
ofVideoPlayer alpha channel issue [windows]
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- Dominant language
- C++
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Description
i was testing some video files with alpha channel supporting(since the hap format really huge)
i'm using the free lagarith codec which i can export the video with alpha and get a really great lossless compression
the release mode only working with vid.setPixelFormat(OF_PIXELS_BGRA);
but the debug mode working with OF_PIXELS_RGBA
any ideas?
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start at the ofVideoPlayer entry point and reproduce the Lagarith alpha-channel behavior on Windows in both debug and release builds. Compare the results for OF_PIXELS_BGRA and OF_PIXELS_RGBA, and consider the issue done when the selected pixel format behaves consistently in both build modes.
Written by the indexing model from the issue text.
Assessment
- Domain
- audio-video-rtc, desktop
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100