microsoft / microsoft/FFmpegInterop

After changing the position video stops

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#23 3 comments 0 reactions 0 assignees View on GitHub

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bug
Dominant language
C++
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Forks
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Description

When I change the position in the MediaElement video stops. Error appears on video files that do not have audio streams + video decoding must be done on the FFmpeg side (ie. when using UncompressedVideoSampleProvider).

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing position changes in MediaElement with a video file that has no audio stream, then trace the UncompressedVideoSampleProvider path where video decoding is handled by FFmpeg. Done means changing position no longer stops playback for those files and FFmpeg-side decoding succeeds.

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
25/100

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