This is meant to introduce functionality to handle QR codes. This is still in early development stage (missing docs, padding functionality to avoid to insert a pad filter?), plus a filter will be added for adding a QR code on the input reading from metadata, and possibly at some point also a quirc-based decoder, but comments are welcome.
QR codes are robust to lossy coding, therefore it should be possible to use them to compare a generated video with a reference one (in case they cannot be compared frame-by-frame). [PATCH 1/2] lavfi: introduce textutils [PATCH 2/2] lavfi: add qrencodesrc source _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
