Update ffmpeg to 1.7 to fix severals problems (#9029)

* Update ffmpeg to 1.7 to fix severals problems

* Update ffmpeg.py

* Update requirements_test_all.txt

homeassistant/components/ffmpeg.py

@@ -19,7 +19,7 @@ from homeassistant.helpers.dispatcher import (
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
 
-REQUIREMENTS = ['ha-ffmpeg==1.5']
+REQUIREMENTS = ['ha-ffmpeg==1.7']
 
 DOMAIN = 'ffmpeg'
 

requirements_all.txt

@@ -269,7 +269,7 @@ gps3==0.33.3
 gstreamer-player==1.1.0
 
 # homeassistant.components.ffmpeg
-ha-ffmpeg==1.5
+ha-ffmpeg==1.7
 
 # homeassistant.components.media_player.philips_js
 ha-philipsjs==0.0.1

requirements_test_all.txt

@@ -49,7 +49,7 @@ fuzzywuzzy==0.15.1
 gTTS-token==1.1.1
 
 # homeassistant.components.ffmpeg
-ha-ffmpeg==1.5
+ha-ffmpeg==1.7
 
 # homeassistant.components.mqtt.server
 hbmqtt==0.8