As you know, there are LIMIT settings in Linux OS which may have something to do with some frequent-happen-issue. Such as stack size, open files, core file generation, etc.
Here are some tips about ulimit, core, and some debugging tricks relevant.
1. ulimit comamnd
To view your OS limitations, you can use command:
Encountered a capability negotiation issue when conferencing with a HUAWEI terminal.
It happened in a dual stream(H.239) capability negotiation.
1. According to the H.245 TCS, both terminal have 1080P 60 fps capability.
2. The band width setting was extreme low.
3. HUAWEI sent a OLC request with 4CIF H.264 video.
Some friends and former colleagues are focusing on wearable products developing, and invited me to participate with them. Got to admit, it’s intresting.
And here is a big news in the field of wearables from Apple.
Encounter a H.264 video capability issue while conferencing with HUAWEI TEx0 MT.
Both MTs(H800 and TEx0) have 1080P 60 fps H.264 video capability, but HUAWEI MT will send an OLC request with 1080P 30 fps when starting open the logical channel, while conferencing with Cisco MTs, this issue doesn’t happen.
Oct. 6-9th we had participated in the Taitronics 2014 Electronic Show in Taipei. Taitronics is annual event that promotes the trade between TAIWAN (R.O.C.) and other countries. They Focused on the electronics sector with a special emphasis on the next era of IT generated by cloud computing. It was a pleasure meeting others in the […]
Are you as excited as we are!!?? We can’t wait to show you what we have to offer!! Las Vegas has played host to the International CES since 1978. We are expecting another FULL HOUSE! Packed with new tech, crazy ideas and innovations, you better make sure that you are registered, hotels/shows booked and […]
Facing a new task of standardizing SIP protocols for the Kedacom conference Endpoints.
So I digged into some RFC document recently. Here are some key notes for RFC3264: An OfferAnswer Model with the Session Description Protocol (SDP)
1. Capatibility comparison – Direction
If “a=sendrecv” attribute does not exist, or been omitted, that means the […]
Interest in Google’s Project Ara is definitely very high among the tech loving community around the world. In the coming months, we expect to hear a lot more about the project as Google plans to launch the first device under the project by late 2015. The Mountain View based company recently shared some new […]
Yesterday, Dec 17, 2014, a notice was launched on Apple Developer site, asking developers to submit 64 bit Apps to App Store for IOS, and all the Apps without 64 bit support will not be approved after June 1, 2015.
This could be a big requirement for me, and for my team, because we are […]
Yesterday, I got to know that the UniGate is promoted to be one of the major products for UniSVR when I talked with a former colleague from UniSVR.
It’s really a good thing to know. As what I always say, I have a good faith in the UniGate and IOT field.
Keep fighting! Looking forward […]
Welcome to RG4.NET!
Who am I?
I'm Jacky Wei. Chinese name: 韦国华.
A blogger, a programmer, a beloved son, and a beloved father.
Came from Zhejiang Province, PRC, now living in Shanghai, PRC.
What I do?
Simply put, I'm a programmer, a dedicated one.
What is this blog about?
This blog is used to record my working, study, life events, and even something personal. I will try write in English here.
If you are looking for some Audio/video processing & streaming programming articles written in Chinese, you should go visit my one another blog: http://www.rosoo.net.
- Intellectual development on Guestbook
Thhis page really has all of the information I wanted concerning tnis subject aand didn't know who to ask.
- Jacky Wei on EasyRTMP
Hi, there, just fixed the broken link. Thanks for reporting.
- XXXH on EzStreamSvr 更新至220.127.116.11
- corelengine on EasyRTMP
- Jacky Wei on EasyPlayer for Android 预览版 v 0.1 发布
Hi Leslie, There are so manny posts discribing how to compile FFMPEG for Android on the internet, I'm not sure what …
- Intellectual development on Guestbook
- Debugging & troubleshooting tutorial: core dump debug
- [H.323] TCS negotiation rule of HUAWEI
- iPhone Companion App used to control Apple Watch unveiled with Novel Features
- An issue about HUAWEI TEx0 H.264 video capability calculating
- [UniSVR] Taitronics 2014 Taipei
- [UniSVR] Attending the 2015 CES at Las Vegas
- Some key notes for RFC3264
- Google shares SoC details for its modular smartphone coming 2015
- Big Announcement from Apple: All the Apps need to be 64 bit
- Lastest info about UniGate IOT Controller
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