850420 - Forward a remote stream works very slow when it works

Status: RESOLVED WORKSFORME

(Core :: WebRTC, defect, P2)

Description

[jidonoso]

Attachment: Example

User Agent: Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.22 (KHTML, like Gecko) Chrome/25.0.1364.160 Safari/537.22

Steps to reproduce:

I succesfully create a peer to peer video connection (one-way) between pc1 and pc2. And added the pc2 remoteStream to a video#vid2 element in the onaddstream callback.

Then I use the pc2 remoteStream as argument for the addStream method on a third peer pc3 that is conencted to pc4. 
On the pc4 onaddstream callback I added the stream to video#vid3 element.

All was done in one page, with the signaling made directly with the objects.


Actual results:

I have two different behaviours:
1) The video taken from the pc4 was extremely slow. Something like 1 frame/minute.
2) No video at all in the in the video#vid3 element


Expected results:

I hoped that the video was forward from pc1->pc2  and the from pc3->pc4 passing the stream received in pc2 to pc3.

Comment 1

[Randell Jesup [:jesup] (needinfo me)]

Taking until we know more, making blocking likewise.

Reporter (if you didn't get this from tim already):  logs with NSPR_LOG_MODULES=mediastreamgraph:5,mediapipeline:5,signaling:5 would help.  Doesn't have to be long (logs from this can be large, you may need to compress before uploading)

Comment 2

[jidonoso]

Attachment: NSPR Logs

NSPR_LOG_MODULES=mediastreamgraph:5,mediapipeline:5,signaling:5

Comment 3

[jidonoso]

Comment on attachment 724143 [details]
Example

I will upload a new example, with some fixes

Comment 4

[jidonoso]

Attachment: Example