Formally deprecated celt 0.5.1 usage
Quoting git log from spice-common 72b0d60 "build: Disable celt 0.5.1 by default" in 2018-06-05 [0]
| build: Disable celt 0.5.1 by default | | This version of the CELT codec has long been obsolete, and | Opus support has been added nearly 5 years ago. It's time | we move on and try to stop using Celt ;) | This commit disables CELT by default, but since | this could be an unexpected change for packagers, if CELT | 0.5.1 development headers are installed, it will error | out unless --enable-celt051/--disable-celt051 has | been explicitly specified.
This change is part of spice server since f5785db1 or v0.14.1 and spice-gtk e6e9d7a or v0.35.
It is time to formally deprecated it and remove from all components in favor of opus mode.
Signed-off-by: Victor Toso victortoso@redhat.com