def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpegAsync
stream = CameraMjpegAsync(get_binary(), loop=self.hass.loop)
yield from stream.open_camera(
self._input, extra_cmd=self._extra_arguments)
response = web.StreamResponse()
response.content_type = 'multipart/x-mixed-replace;boundary=ffserver'
yield from response.prepare(request)
try:
while True:
data = yield from stream.read(102400)
if not data:
break
response.write(data)
except asyncio.CancelledError:
_LOGGER.debug("Close stream by frontend.")
response = None
finally:
yield from stream.close()
if response is not None:
yield from response.write_eof()
def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpegAsync
stream = CameraMjpegAsync(get_binary(), loop=self.hass.loop)
yield from stream.open_camera(
self._input, extra_cmd=self._extra_arguments)
response = web.StreamResponse()
response.content_type = 'multipart/x-mixed-replace;boundary=ffserver'
yield from response.prepare(request)
try:
while True:
data = yield from stream.read(102400)
if not data:
break
response.write(data)
finally:
self.hass.async_add_job(stream.close())
yield from response.write_eof()
