microsoft / microsoft/FFmpegInterop
MPEG2 TS Live Stream Problem
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- Dominant language
- C++
- Stars
- 1.4k
- Forks
- 319
- PR merge metrics
- No merged PRs in 30d
Description
Hi there,
I'm trying to use FFmpegInterop in an application to stream MPEG2 TS Video from a set top box. With master branch I was unable to get video to work (audio was fine). (Note: I can see that the live-stream start time is very high (sometimes about 15 hours...).
After using the fix branch-mediaStartTimeFix from reego-fr the Stream plays well, but sometimes when there is a "hang" in the Stream audio will break. Video will continue to play, but audio is not available. If i pause and resume the playback, audio is there, but will break again after 1-2secs.
Contributor guide
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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 by reproducing the MPEG2 TS live-stream behavior in an FFmpegInterop application, comparing the master branch with reego-fr's branch-mediaStartTimeFix. Observe the live-stream start time and the audio failure after a stream hang, including whether pause and resume restores playback. Done means the reported video and audio behavior is understood and the issue has a verified resolution.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- audio-video-rtc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100