NetStream.Play.InSufficientBW.Video , Dropping late video before decode

[mohammadshalhoob]

hi ,
we are facing what i believe a small problem.
the problem is: Video freezing after few seconds from starting the stream,
Attached debug return from the red5,

part of bug -:
Dropping late video before decode with time 24.169000 wall time: 31.349868 pending: 0
[R5 DEBUG]WAITING FOR REBUFFER!!!! 0.000000
NetStream.Play.InSufficientBW.Audio
NetStream.Play.InSufficientBW.Video

and i use last sdk 4.0.0,xcode 9.0/swift 4 .

thanks .
debug.txt

[beetlejesss]

the InSufficientBW generally means that your network doesn't have enough bandwidth to support the stream. Try adjusting the resolution and bitrate down and see if that helps.

[mohammadshalhoob]

i use R5AdaptiveBitrateController for publishStream , is that help or i need to remove it .

[beetlejesss]

The AdaptiveBitrateContoller is for the publisher - so it will use as much bandwidth as it can (and the example is set to a very high bitrate); there is not currently an AdaptiveBitrateController for the subscriber. So - yes I would advise removing that, or at least modifying the settings on it to use a lower resolution/bitrate combination than what is set in the example (https://github.com/red5pro/streaming-ios/blob/master/R5ProTestbed/tests.plist#L75)

[mohammadshalhoob]

i add resolution and bitrate for publisher ex:
video-:
let camera = R5Camera(device: videoDevice, andBitRate: 500)
camera?.width = 320
camera?.height = 240
camera?.orientation = 90
audio -:
let microphone = R5Microphone(device: audioDevice)
microphone?.bitrate = 3
microphone?.sampleRate=8000

, did i need to add resolution and bitrate subscriber , and if i nedd how i can please .

[beetlejesss]

No, you don't need to add resolution and bitrate for the subscriber. They will get what is sent.