Fix gstaravis triggered sparse streams 0.8#1076
Open
0xa1da34ef wants to merge 1 commit into
Open
Conversation
Backport sparse stream handling for triggered aravissrc pipelines to the 0.8 branch. Add timing and timeout policy controls, avoid fixed framerate caps/latency for sparse timing, and let GstBaseSrc unlock interrupt buffer waits.
Contributor
|
Hi, Did you adapt the patch for the aravis-0-8 branch, or is it just a cherry-pick ? |
EmmanuelP
added
5. Gstreamer
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Add sparse stream handling for aravissrc
Backport of the sparse aravissrc stream handling change for the 0.8 branch.
This adds explicit timing and timeout policy controls so aravissrc can wait for sparse or triggered image streams without treating every empty buffer pop as a fatal error.
For triggered cameras, it is valid that no frame is available for some time. In that case the stream can still be healthy, so this change allows aravissrc to keep waiting when requested.
The existing fixed-rate behavior stays the default. Sparse timing skips fixed framerate caps and latency reporting, and GstBaseSrc unlock can interrupt waits cleanly.
Tested:
aravissrcthrough GStreamer with a Basler a2A1920-51gcBAS camera in triggered/sparse acquisition mode.