def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpeg
stream = CameraMjpeg(self._manager.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):
"""Return an MJPEG stream."""
# The snapshot implementation is handled by the parent class
if self._stream_source == STREAM_SOURCE_LIST['snapshot']:
yield from super().handle_async_mjpeg_stream(request)
return
elif self._stream_source == STREAM_SOURCE_LIST['mjpeg']:
# stream an MJPEG image stream directly from the camera
websession = async_get_clientsession(self.hass)
streaming_url = self._camera.mjpeg_url(typeno=self._resolution)
stream_coro = websession.get(
streaming_url, auth=self._token, timeout=TIMEOUT)
yield from async_aiohttp_proxy_web(self.hass, request, stream_coro)
else:
# streaming via fmpeg
from haffmpeg import CameraMjpeg
streaming_url = self._camera.rtsp_url(typeno=self._resolution)
stream = CameraMjpeg(self._ffmpeg.binary, loop=self.hass.loop)
yield from stream.open_camera(
streaming_url, extra_cmd=self._ffmpeg_arguments)
yield from async_aiohttp_proxy_stream(
self.hass, request, stream,
'multipart/x-mixed-replace;boundary=ffserver')
yield from stream.close()
def _ffmpeg_stream(self):
"""Return a FFmpeg process object."""
from haffmpeg import CameraMjpeg
ffmpeg = CameraMjpeg(self._ffmpeg_bin)
ffmpeg.open_camera(self._input, extra_cmd=self._extra_arguments)
return ffmpeg
def mjpeg_stream(self, response):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpeg
stream = CameraMjpeg(get_binary())
stream.open_camera(self._input, extra_cmd=self._extra_arguments)
return response(
stream,
mimetype='multipart/x-mixed-replace;boundary=ffserver',
direct_passthrough=True
)
def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpeg
stream = CameraMjpeg(self._manager.binary, loop=self.hass.loop)
yield from stream.open_camera(
self._input, extra_cmd=self._extra_arguments)
yield from async_aiohttp_proxy_stream(
self.hass, request, stream,
'multipart/x-mixed-replace;boundary=ffserver')
yield from stream.close()
def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpeg
video = self._camera.last_video
if not video:
return
stream = CameraMjpeg(self._ffmpeg.binary, loop=self.hass.loop)
yield from stream.open_camera(
video.video_url, extra_cmd=self._ffmpeg_arguments)
yield from async_aiohttp_proxy_stream(
self.hass, request, stream,
'multipart/x-mixed-replace;boundary=ffserver')
yield from stream.close()
def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
if self._live_stream_session is None:
return
from haffmpeg import CameraMjpeg
stream = CameraMjpeg(self._ffmpeg.binary, loop=self.hass.loop)
yield from stream.open_camera(
self._live_stream_session.live_stream_url,
extra_cmd=self._ffmpeg_arguments)
yield from async_aiohttp_proxy_stream(
self.hass, request, stream,
'multipart/x-mixed-replace;boundary=ffserver')
yield from stream.close()
async def handle_async_mjpeg_stream(self, request):
"""Return an MJPEG stream."""
# The snapshot implementation is handled by the parent class
if self._stream_source == STREAM_SOURCE_LIST['snapshot']:
return await super().handle_async_mjpeg_stream(request)
if self._stream_source == STREAM_SOURCE_LIST['mjpeg']:
# stream an MJPEG image stream directly from the camera
websession = async_get_clientsession(self.hass)
streaming_url = self._camera.mjpeg_url(typeno=self._resolution)
stream_coro = websession.get(streaming_url,
auth=self._token,
timeout=TIMEOUT)
return await async_aiohttp_proxy_web(self.hass, request,
stream_coro)
# streaming via ffmpeg
from haffmpeg import CameraMjpeg
streaming_url = self._camera.rtsp_url(typeno=self._resolution)
stream = CameraMjpeg(self._ffmpeg.binary, loop=self.hass.loop)
await stream.open_camera(streaming_url,
extra_cmd=self._ffmpeg_arguments)
try:
return await async_aiohttp_proxy_stream(
self.hass, request, stream,
self._ffmpeg.ffmpeg_stream_content_type)
finally:
await stream.close()
async def handle_async_mjpeg_stream(self, request):
"""Return an MJPEG stream."""
# The snapshot implementation is handled by the parent class
if self._stream_source == STREAM_SOURCE_LIST['snapshot']:
await super().handle_async_mjpeg_stream(request)
return
if self._stream_source == STREAM_SOURCE_LIST['mjpeg']:
# stream an MJPEG image stream directly from the camera
websession = async_get_clientsession(self.hass)
streaming_url = self._camera.mjpeg_url(typeno=self._resolution)
stream_coro = websession.get(
streaming_url, auth=self._token, timeout=TIMEOUT)
await async_aiohttp_proxy_web(self.hass, request, stream_coro)
else:
# streaming via fmpeg
from haffmpeg import CameraMjpeg
streaming_url = self._camera.rtsp_url(typeno=self._resolution)
# Need to use lock here but lock is not asyncio!
#self._lock.acquire()
try:
stream = CameraMjpeg(self._ffmpeg.binary, loop=self.hass.loop)
await stream.open_camera(
streaming_url, extra_cmd=self._ffmpeg_arguments)
await async_aiohttp_proxy_stream(
self.hass, request, stream,
'multipart/x-mixed-replace;boundary=ffserver')
await stream.close()
finally:
#self._lock.release()
pass
def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpeg
self.update()
if self._video_url is None:
return
stream = CameraMjpeg(self._ffmpeg.binary, loop=self.hass.loop)
yield from stream.open_camera(self._video_url,
extra_cmd=self._ffmpeg_arguments)
yield from async_aiohttp_proxy_stream(
self.hass, request, stream,
'multipart/x-mixed-replace;boundary=ffserver')
yield from stream.close()
async def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpeg
stream = CameraMjpeg(self._manager.binary, loop=self.hass.loop)
await stream.open_camera(self._last_url,
extra_cmd=self._extra_arguments)
await async_aiohttp_proxy_stream(
self.hass, request, stream,
'multipart/x-mixed-replace;boundary=ffserver')
await stream.close()
async def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpeg
stream = CameraMjpeg(self._manager.binary, loop=self.hass.loop)
await stream.open_camera(self._last_url,
extra_cmd=self._extra_arguments)
try:
return await async_aiohttp_proxy_stream(
self.hass, request, stream,
self._manager.ffmpeg_stream_content_type)
finally:
await stream.close()
async def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
if self._live_stream_session is None:
return
from haffmpeg import CameraMjpeg
stream = CameraMjpeg(self._ffmpeg.binary, loop=self.hass.loop)
await stream.open_camera(
self._live_stream_session.live_stream_url,
extra_cmd=self._ffmpeg_arguments)
try:
return await async_aiohttp_proxy_stream(
self.hass, request, stream,
'multipart/x-mixed-replace;boundary=ffserver')
finally:
await stream.close()
async def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpeg
if not self._input:
await self.hass.async_add_job(self.obtain_input_uri)
if not self._input:
return None
stream = CameraMjpeg(self.hass.data[DATA_FFMPEG].binary,
loop=self.hass.loop)
await stream.open_camera(self._input, extra_cmd=self._ffmpeg_arguments)
await async_aiohttp_proxy_stream(
self.hass, request, stream,
'multipart/x-mixed-replace;boundary=ffserver')
await stream.close()
async def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpeg
video = self._camera.last_video
if not video:
error_msg = \
'Video not found for {0}. Is it older than {1} days?'.format(
self.name, self._camera.min_days_vdo_cache)
_LOGGER.error(error_msg)
return
stream = CameraMjpeg(self._ffmpeg.binary, loop=self.hass.loop)
await stream.open_camera(video.video_url,
extra_cmd=self._ffmpeg_arguments)
await async_aiohttp_proxy_stream(
self.hass, request, stream,
'multipart/x-mixed-replace;boundary=ffserver')
await stream.close()
async def handle_async_mjpeg_stream(self, request):
"""Generate an HTTP MJPEG stream from the camera."""
from haffmpeg import CameraMjpeg
if not self._input:
await self.hass.async_add_job(self.obtain_input_uri)
if not self._input:
return None
ffmpeg_manager = self.hass.data[DATA_FFMPEG]
stream = CameraMjpeg(ffmpeg_manager.binary, loop=self.hass.loop)
await stream.open_camera(self._input, extra_cmd=self._ffmpeg_arguments)
try:
return await async_aiohttp_proxy_stream(
self.hass, request, stream,
ffmpeg_manager.ffmpeg_stream_content_type)
finally:
await stream.close()
