def cli(ffmpeg):
"""FFMPEG version."""
loop = asyncio.get_event_loop()
ffversion = FFVersion(ffmpeg_bin=ffmpeg, loop=loop)
future = asyncio.ensure_future(ffversion.get_version())
loop.run_until_complete(future)
print(future.result())
async def async_get_version(self):
"""Return ffmpeg version."""
ffversion = FFVersion(self._bin)
self._version = await ffversion.get_version()
self._major_version = None
if self._version is not None:
result = re.search(r"(\d+)\.", self._version)
if result is not None:
self._major_version = int(result.group(1))
return self._version, self._major_version