Camera issues

[al-one]

This component supports Xiaomi cameras, but if you need to be able to play video streams in HA, the device needs to meet the following conditions:

• Service camera-stream-for-google-home needs to be defined in camera device miot-spec (find your camera spec here)
• The stream address can be obtained after the device is integrated (stream_address attribute in entity state)
• The stream address can be accessed normally within the validity period (stream_http_status and stream_http_reason attributes in entity state)
• The stream address can be transcoded normally by ffmpeg, test via shell command:

  ffmpeg -v warning -y -protocol_whitelist file,http,https,rtp,udp,tcp,tls,crypto -i 'https://cn.livestreaming.io.mi.com/hlstranscoder/XXXXXX_H265transH264/playlist.m3u8' -an -c:v mjpeg -f mpjpeg xiaomi_camera_video

What information do you need to show me when report a bug for camera ?

• Camera device model (Like: brand.camera.abc) Required
• Masked stream_address
• stream_http_status and stream_http_reason attributes in entity state
• ffmpeg test results

---

本组件支持小米摄像机，但是如果需要能在HA中播放视频流，需要设备满足以下条件：

• 相机设备miot-spec中需定义流服务 (在这里找到你的相机规格)
• 集成设备后能够获取到流地址 (实体状态的属性stream_address)
• 流地址在有效期内能够正常访问 (实体状态的属性stream_http_status和stream_http_reason)
• 流地址能被ffmpeg能够正常转码，通过shell命令测试：

  ffmpeg -v warning -y -protocol_whitelist file,http,https,rtp,udp,tcp,tls,crypto -i 'https://cn.livestreaming.io.mi.com/hlstranscoder/XXXXXX_H265transH264/playlist.m3u8' -an -c:v mjpeg -f mpjpeg xiaomi_camera_video

报告Bug时需要向我展示哪些信息？

• 相机设备型号 (如：brand.camera.abc) 必填
• 掩码的流地址
• 实体状态的属性stream_http_status和stream_http_reason
• ffmpeg测试结果

[vitaliy-sk]

Camera device model: chuangmi.camera.021a04
camera-stream-for-google-home is present https://home.miot-spec.com/spec?type=urn%3Amiot-spec-v2%3Adevice%3Acamera%3A0000A01C%3Achuangmi-021a04%3A2
Masked stream_address: https://de21.livestreaming.io.mi.com/hlstranscoder/(63...chars)_H265transH264/playlist.m3u8
stream_http_status and stream_http_reason attributes in entity state: not present
ffmpeg test results:

ffmpeg -v warning -y -protocol_whitelist file,http,https,rtp,udp,tcp,tls,crypto -i 'https://de21.livestreaming.io.mi.com/hlstranscoder/(63...chars)_H265transH264/playlist.m3u8' -an -c:v mjpeg -f mpjpeg xiaomi_camera_video

[https @ 0x7f8077511c40] HTTP error 403 Forbidden
https://de21.livestreaming.io.mi.com/hlstranscoder/(63...chars)_H265transH264/playlist.m3u8: Server returned 403 Forbidden (access denied)

Full entity:

access_token: xxxx
brand: chuangmi
model: chuangmi.camera.021a04
lan_ip: <IP>
mac_address: <MAC>
firmware_version: 4.1.6_0309
hardware_version: ''
entity_class: MiotCameraEntity
miot_type: urn:miot-spec-v2:device:camera:0000A01C:chuangmi-021a04:3
camera_control.on: true
camera_control.image_rollover: 0
camera_control.night_shot: 2
camera_control.wdr_mode: true
glimmer_full_color-2-6: true
camera_control.recording_mode: 0
camera_control.motion_tracking: false
camera_control.time_watermark: true
bluetooth.bluetooth_switch.error: '-704040002 Service does not exist'
stream_status-8-9: 1
stream_status-7-9: 1
motion_detection: false
motion_detection.alarm_interval: 5
detection_sensitivity-5-3: 1
motion_detection_start_time-5-4: '00:00:00'
motion_detection_end_time-5-5: '23:59:59'
memory_card_management.status: 0
storage_total_space-4-2: 15138816
storage_free_space-4-3: 40960
storage_used_space-4-4: 15097856
indicator_light.on: true
state_updater: cloud
miot_action_result:
  did: 'xxxxx'
  miid: 0
  siid: 7
  aiid: 1
  code: 0
  out:
    - >-
      https://de01.livestreaming.io.mi.com/hlstranscoder/XXXXXX/playlist.m3u8
  exe_time: 0
  net_cost: 0
  ot_cost: 0
  otlocalts: 0
  oa_cost: 0
  _oa_rpc_cost: 0
stream_address: ''
expire_at: '2021-08-17 16:24:07.122040'
sub_entities:
  - camera_control.on
  - motion_detection-5.motion_detection-1
  - indicator_light-3
friendly_name: Mi 360° Home Security Camera 2K Pro Camera Control
entity_picture: >-
  /api/camera_proxy/camera.mi_360deg_home_security_camera_2k_pro_camera_control?token=XXXXXX
supported_features: 3
video_attribute: 2

Also sometimes in logs (UPD Fixed in master):

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/aiohttp/web_protocol.py", line 422, in _handle_request
    resp = await self._request_handler(request)
  File "/usr/local/lib/python3.9/site-packages/aiohttp/web_app.py", line 499, in _handle
    resp = await handler(request)
  File "/usr/local/lib/python3.9/site-packages/aiohttp/web_middlewares.py", line 119, in impl
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/security_filter.py", line 60, in security_filter_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/forwarded.py", line 197, in forwarded_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 24, in request_context_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 78, in ban_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 144, in auth_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 135, in handle
    result = await result
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 517, in get
    return await self.handle(request, camera)
  File "/usr/src/homeassistant/homeassistant/components/camera/__init__.py", line 534, in handle
    image = await camera.async_camera_image()
  File "/config/custom_components/xiaomi_miot/camera.py", line 245, in async_camera_image
    url = await self.stream_source()
  File "/config/custom_components/xiaomi_miot/camera.py", line 188, in stream_source
    odt = self._act_start_stream.out_results(result.get('out')) or {
AttributeError: 'bool' object has no attribute 'get'

UPD Looks like the stream are working few minutes (via URL), but not in HA

I was able to open the stream with VLC and it's working fine

https://de09.livestreaming.io.mi.com/hlstranscoder/xxxxxx_H265transH264/playlist.m3u8

With FFmpeg

ffmpeg -v warning -y -protocol_whitelist file,http,https,rtp,udp,tcp,tls,crypto -i 'https://de09.livestreaming.io.mi.com/hlstranscoder/xxxxx_H265transH264/playlist.m3u8' -an -c:v mjpeg -f mpjpeg xiaomi_camera_video

[swscaler @ 0x7fe980108000] deprecated pixel format used, make sure you did set range correctly

... working 1-2 mins ...

then 

[tcp @ 0x7fe9ee808900] Connection to tcp://de09.livestreaming.io.mi.com:443 failed: Connection refused
[hls @ 0x7fe9ed816c00] Failed to reload playlist 0

[al-one]

AttributeError: 'bool' object has no attribute 'get'

AttributeError fixed in commit: 7c55e5c, Please upgrade to master branch.

[vitaliy-sk]

@al-one thanks, updated from master, error is fixed, but stream still not work (same 403 from ffmpeg)

[al-one]

Please excuse my ignorance, but how do I define the service? I cannot find "camera-stream-for-google-home" in Developer Tools > Services > Service dropdown list.

camera-stream-for-google-home is not a service of HA, it is a service defined in the miot-spec of device.

[thermosiphonas]

Camera device model: chuangmi.camera.ipc019

camera-stream-for-google-home is present https://home.miot-spec.com/spec?type=urn%3Amiot-spec-v2%3Adevice%3Acamera%3A0000A01C%3Achuangmi-ipc019%3A1
Masked stream_address: https://de25.livestreaming.io.mi.com/hlstranscoder/************_H265transH264/playlist.m3u8

stream_http_status and stream_http_reason attributes in entity state: not present

ffmpeg test results:

ffmpeg -v warning -y -protocol_whitelist file,http,https,rtp,udp,tcp,tls,crypto -i https://de25.livestreaming.io.mi.com/hlstranscoder/******_H265transH264/playlist.m3u8 -an -c:v mjpeg -f mpjpeg xiaomi_camera_video
[https @ 000002807bc4dd40] HTTP error 403 Forbidden
https://de25.livestreaming.io.mi.com/hlstranscoder/******_H265transH264/playlist.m3u8: Server returned 403 Forbidden (access denied)

full entity:

access_token: *****
brand: chuangmi
model: chuangmi.camera.ipc019
lan_ip: *****
mac_address: *****
firmware_version: 4.0.9_0426
hardware_version: Linux
entity_class: MiotCameraEntity
miot_type: urn:miot-spec-v2:device:camera:0000A01C:chuangmi-ipc019:1
miot_action_result:
did: '369190958'
miid: 0
siid: 4
aiid: 1
code: 0
out:
- >-
https://de.livestreaming.io.mi.com/hlstranscoder/******_H265transH264/playlist.m3u8
exe_time: 0
net_cost: 0
ot_cost: 0
otlocalts: 0
oa_cost: 0
_oa_rpc_cost: 0
stream_address: ''
expire_at: '2021-08-18 00:11:34.440764'
camera_control.on: true
camera_control.image_rollover: 0
camera_control.night_shot: 0
camera_control.time_watermark: true
camera_control.wdr_mode: true
glimmer_full_color-2-6: true
camera_control.recording_mode: 3
camera_control.motion_tracking: false
stream_status-3-1: 1
state_updater: cloud
sub_entities:
camera_control.on
friendly_name: Living Room Camera Camera Control
entity_picture: >-
/api/camera_proxy/camera.living_room_camera_camera_control?token=*****
supported_features: 3
video_attribute: 1
keep_streaming: 'true'
check_lan: 'true'`

I usually get this in the logs:

2021-08-17` 23:57:57 ERROR (MainThread) [homeassistant.components.camera] Error requesting stream: camera.living_room_camera_camera_control does not support play stream service