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nubomedia-vtt / nubo-test

Apache License 2.0
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Low video quality, how to make it more better? #20

Open leonsaber opened 6 years ago

leonsaber commented 6 years ago

I use Kurento room SDK running on the Android, but which seems the video quality is very low and not very smooth. I was trying set the high resolution in NBMMediaConfiguration, but which still not very good. I am trying use Kurento server and client running in LAN, so I can offer high video bandwidth. So How should I do can make client send HD and smooth video to Kurento server and get the good view experience on other client-side?

YanXinDong commented 6 years ago

Have you ever encountered any part of huawei's mobile phones that cannot display local video? Take huawei's mate9

leonsaber commented 6 years ago

I do not know, I use google pixel~

YanXinDong commented 6 years ago

Thank you for your reply

gongzunbao commented 6 years ago

@leonsaber Have you find the way to send HD and smooth video to Kurento server?

leonsaber commented 6 years ago

No yet, do you have any idea?

gongzunbao commented 6 years ago

May be the KMS Configuration(SDP config) limited the video's upload bit rate. http://doc-kurento.readthedocs.io/en/stable/user/configuration.html @leonsaber

gongzunbao commented 6 years ago

@leonsaber see this page https://github.com/Kurento/kurento-room/commit/39d91e7aa9212ff2babdd98111496df0ee7deefb

gongzunbao commented 6 years ago

@leonsaber I have find the limit source code of video's upload bit rate. Now I can upload HD(1920*1080) to the server,250k/s+ network used.

https://github.com/Kurento/kurento-room/commit/39d91e7aa9212ff2babdd98111496df0ee7deefb

default change the code like this : default

leonsaber commented 6 years ago

wow, perfect, I will try it. 扎实～