[Live-devel] CPU 100% usage while using live555 2021

[Vinothkumar Thiyagarajan]

Thanks for the response Ross.

Please find the below mentioned list of function calls:

    NetAddressList destinationAddresses(streamDest.address().to_string().c_str());
    struct sockaddr_storage destinationAddress;

    copyAddress(destinationAddress, destinationAddresses.firstAddress());

    const Port rtpPort(streamDest.port());
    streamInfoPtr->rtpGroupsock.reset(new Groupsock(*live555Env, destinationAddress, rtpPort, TTL));


        streamInfoPtr->sourceFile.reset(MP3FileSource::createNew(*live555Env, streamInfoPtr->filename.c_str()));

        streamInfoPtr->framerSourceSet = false;
        streamInfoPtr->rtpSink.reset(MPEG1or2AudioRTPSink::createNew(*live555Env,
                                                                    streamInfoPtr->rtpGroupsock.get()));

        streamInfoPtr->afterCallStreamData = CallbackStreamInfo(streamDest, &afterPlayingCallback);
        if (!streamInfo->rtpSink->startPlaying(*streamInfoPtr->sourceFile, InvokeCallback,
                                                 &streamInfoPtr->afterCallStreamData))
        {
            return false;
        }

I was using 2011 earlier, but after changing to 2021 version, I am getting 100% CPU usage, function calls were same for both the versions, except copyAddress(htonl used in 2011 version).


Regards,

Vinoth Kumar.T

________________________________
From: live-devel <live-devel-bounces at us.live555.com> on behalf of Ross Finlayson <finlayson at live555.com>
Sent: Tuesday, May 30, 2023 3:51 PM
To: LIVE555 Streaming Media - development & use <live-devel at us.live555.com>
Subject: Re: [Live-devel] CPU 100% usage while using live555 2021

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> On May 30, 2023, at 3:11 AM, Vinothkumar Thiyagarajan via live-devel <live-devel at us.live555.com> wrote:
>
>
> From: Vinothkumar Thiyagarajan <vinothkumar_t at hcl.com>
> Subject: CPU 100% usage while using live555 2021
> Date: May 30, 2023 at 3:11:23 AM PDT
> To: "live-devel at lists.live555.com" <live-devel at us.live555.com>
>
>
> Hello,
>     I am using live555's live.2021.08.04.tar.gz

Sorry, but we support only the latest version of the code.  See
        https://apc01.safelinks.protection.outlook.com/?url=http%3A%2F%2Flive555.com%2FliveMedia%2Ffaq.html%23old-versions&data=05%7C01%7Cvinothkumar_t%40hcl.com%7C10731b2d50f1438e9eb008db60f84013%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C638210391620391425%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=fQLYVsWvQSmSnEaLqieR6QiUVj9khgTqOrqmrmQUZ0s%3D&reserved=0<http://live555.com/liveMedia/faq.html#old-versions>
and
        https://apc01.safelinks.protection.outlook.com/?url=http%3A%2F%2Flive555.com%2FliveMedia%2Ffaq.html%23latest-version&data=05%7C01%7Cvinothkumar_t%40hcl.com%7C10731b2d50f1438e9eb008db60f84013%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C638210391620391425%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=md12U0f0tdr9lr9ty4ZhhFBxIwQUc%2BouZJVnnStVi90%3D&reserved=0<http://live555.com/liveMedia/faq.html#latest-version>


> , and am getting CPU usage as 100% when I play an audio.

You would need to better explain exactly how you are using the “LIVE555 Streaming Media” code (note that the code includes RTSP servers, RTSP clients, and proxy servers), and, specifically, what you mean by “play an audio”.


Ross Finlayson
Live Networks, Inc.
https://apc01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.live555.com%2F&data=05%7C01%7Cvinothkumar_t%40hcl.com%7C10731b2d50f1438e9eb008db60f84013%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C638210391620391425%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=6%2F4zsuDij3RWqHdmzM1uTn6AhwUtk6SYx9sxATOO2Go%3D&reserved=0<http://www.live555.com/>



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