Fix: error handling in pdraw_vsink_get_frame #5
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Outdated suggestions cannot be applied.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.
In
pdraw_vsink_get_frame
, change ( res <= 0) to (res < 0) when checking return code ofmbuf_raw_video_frame_get_packed_buffer
from thelibmedia-buffers
library https://github.com/Parrot-Developers/libmedia-buffers/blob/master/src/mbuf_raw_video_frame.c#L417-L426res == 0
is actually a success code (as is the convention elsewhere in the project) so should not be treated as an error which bails out from the function.This bug was discovered while trying to pull video from an Anafi.