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When I try to mux a TTML XML file with associated PNG subtitles, MP4Box shows the following error.
`[EBU-TTD] No sample imported. Might be an error. Check your content.`
But muxing TTML text subtitl…
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Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [Y] I looked for a similar issue and couldn't find any.
- [Y] I tried with the…
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(I was browsing examples but not sure about the following scenario)
**Draw BufferedImage(ARGB) on video frames**
I want to create an image per video frame (QRCode with framenum+time+resolution, head…
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i input 30 or 60 video
use encoding nvencc av1 or svtav1encapp
only output 25 frame rate.. and slow motion...
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Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [* ] I looked for a similar issue and couldn't find any.
- [**X** ] I tried wi…
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Hi community:
While i am using MP4Client(build on `filters` branch) to play mpd file which contains two representations(bit rates 256k and 48k). The player has a black screen and the terminal does …
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Thanks for reporting your issue. Please make sure these boxes are checked before submitting your issue - thank you!
- [ ] I looked for a similar issue and couldn't find any.
- [ ] I tried with the…
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Hi there,
I'm working on a video streaming application where I want to stream tile-encoded bitstream from a server. The problem is at the receiver to render, I need to wait for all the moof packets t…
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Hello!
I'm using this muxer to generate MP4 videos using VideoEncoder to which I pass either `avc1.F4E034` or `avc1.42001F` codecs.
However, when I try to demux the generated videos using mp4box…
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For easy integration and experimentation a reference library and command line tools for AVIF should be provided somewhere. It could have a similar structure to [webp](https://developers.google.com/spe…