Ran into a meeting bit rate related issue when conferencing with Polycom MCU. Here is the situation:
jacky
352 posts
Yesterday, got a mail from Google, telling a big announcement about Google Code project, which was started in 2006, and the Google Code service will be shutting down over the coming months, because a lot has changed since 2006, and it’s time to recognize that Google Code’s mission to provide […]
I submitted a patent paper, Data transmission method for video conferencing and video conferencing systems, to my parent agent early at Sep, 2014. It is a patent with H.460 involved, origin from the V5.0 platform system. But did not get any feedback until the Chinese New Year of 2015. And […]
GUID, Globally Unique Identifier, aka UUID(Universally Unique Identifier), is very useful when you need a global identifier in you program. GUID is a 128-bit integer number used to identify resources. The term GUID is generally used by developers working with Microsoft technologies, while UUID is used everywhere else.
I was having problem while updating one of my plugin weeks ago, telling me that Could not create directory. /home/<>/public_html/wp-content/plugins/download-manager Plugin install failed. or Unable to locate WordPress Content directory (wp-content).
Before the story, I’d like to say Happy Chinese New Year to you all, and wish you a great year of 2015. It was about compiling latest source code of WebRTC (NOT A TECH TIP). Here we go.
Days earlier, ran into an issue which was H.323 ID related when conferencing with CISCO and LIFESIZE endpoints. Normally we got used to set the H.323 ID with any charactors we want. But seems some manufacturors like CISCO and LIFESIZE don’t think it appropriate, because they are adapting some rules […]
I’v been using Chrome as my primary browser for years, enjoying the speed by SPDY. But seems time to say goodbye to SPDY now. Hope HTTP/2 will bring the same experience with it.
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, […]
Encountered a capability negotiation issue when conferencing with a HUAWEI terminal. It happened in a dual stream(H.239) capability negotiation. Environments: 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 […]