updated documentation

Author: obhodny

docs/quickstart.md

@@ -10,6 +10,12 @@ pip install -r requirements.txt
 python setup.py install
 ````
 
+**install from pip**
+
+````
+sudo pip install qencode
+````
+
 **Usage**
 
 ````

docs/usage.md

@@ -81,26 +81,22 @@ VIDEO_CODEC = qencode.x264_video_codec()
 DESTINATION.url = "..."
 DESTINATION.key = "..."
 DESTINATION.secret = "..."
-DESTINATION.remove_null_params()
 
 VIDEO_CODEC.vprofile = "baseline"
 VIDEO_CODEC.level = 31
 VIDEO_CODEC.coder = 0
 VIDEO_CODEC.flags2 = "-bpyramid+fastpskip-dct8x8"
 VIDEO_CODEC.partitions = "+parti8x8+parti4x4+partp8x8+partb8x8"
 VIDEO_CODEC.directpred = 2
-VIDEO_CODEC.remove_null_params()
 
 STREAM.profile = "baseline"
 STREAM.size = "1920x1080"
 STREAM.audio_bitrate = 128
 STREAM.video_codec_parameters = VIDEO_CODEC
-STREAM.remove_null_params()
 
 FORMAT.stream = [STREAM]
 FORMAT.output = "advanced_hls"
 FORMAT.destination = DESTINATION
-FORMAT.remove_null_params()
 
 params.source = 'your source url'
 params.format = [FORMAT]