Re: [Live-devel] CPU usage jumps high on SRTP streaming

2020-10-15 Thread Wu, Larry
Sorry for the false alarm. I was downloading the library form this link and it seems like my company's proxy still holds the old copy. http://www.live555.com/liveMedia/public/live555-latest.tar.gz After downloading it from this, it works perfectly. http://www.live555.com/liveMedia/public/live.20

Re: [Live-devel] CPU usage jumps high on SRTP streaming

2020-10-15 Thread Ross Finlayson
> On Oct 16, 2020, at 4:55 PM, Wu, Larry wrote: > > Hi, Ross, > > Thanks for the quick update. > > I tried the latest release but thing gets worse. > After 1 minute, the CPU usage goes up to 100% instead of 13%. Sorry, but I’m not seeing the problem anymore. Please make sure that you’ve re

Re: [Live-devel] CPU usage jumps high on SRTP streaming

2020-10-15 Thread Wu, Larry
Hi, Ross, Thanks for the quick update. I tried the latest release but thing gets worse. After 1 minute, the CPU usage goes up to 100% instead of 13%. Any thought? Thanks. Best, Larry -Original Message- From: live-devel On Behalf Of Ross Finlayson Sent: Friday, October 16, 2020 9:43

Re: [Live-devel] CPU usage jumps high on SRTP streaming

2020-10-15 Thread Ross Finlayson
OK, I have now released a new version (2020.10.16) of the code that should fix this problem. The problem was that - after 1 minute (unless periodic “OPTIONS” commands are sent) - the RTSP server (Bosch camera) closes the TLS connection. Our code was not handling this properly. It should work

Re: [Live-devel] CPU usage jumps high on SRTP streaming

2020-10-15 Thread Ross Finlayson
> On Oct 16, 2020, at 2:27 AM, Wu, Larry wrote: > > Hi, Ross, > > I found an issue when receiving the SRTP stream from BOSCH camera (3000i). > > To reproduce the issue: > • #./testRTSPClient rtsps://user:Bosch_1234@192.168.1.10:9554/srtp=1 & > • #top > > The CPU load will jump

[Live-devel] CPU usage jumps high on SRTP streaming

2020-10-15 Thread Wu, Larry
Hi, Ross, I found an issue when receiving the SRTP stream from BOSCH camera (3000i). To reproduce the issue: 1. #./testRTSPClient rtsps://user:Bosch_1234@192.168.1.10:9554/srtp=1 & 2. #top The CPU load will jump from 0.2% to 15% after 1~2 minutes. I tested and saw the same issue on both In