Seungha Yang d2d2ac43e8 ccconverter: Send gap event if generated output is empty
Sends a gap event if nothing to output for a given input buffer.
For example, an input buffer might not contain any caption data
for downstream requested field, then we need to inform downstream
of the case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6073>
2024-02-09 11:03:21 +00:00
..
2023-11-14 11:14:26 +00:00