1. Both H800 and Avaya MCU 5110 support up to H.264 1080P video.
2. Avaya MCU supports 720P video when conferencing with Avaya endpoints(XT1000)
3. H800 Called by(Or calling to) Avaya(RADVision) MCU 5110, the opened video channel can only max to 4CIF.
Continue reading “OLC process rule of Avaya MCU 5110”
x264 project added OpenCL video acceleration to it’s implementation early at about 2013(not sure with the date), and my goal here is test the video encoding performance of x264 when with OpenCL video accelerator enabled.
Test hardware environments: HP Pavilion 14
1. Graphic card: NVIDIA GeForce GT730M card.
2. CPU: Intel Core Ivy Bridge i7-3632QM
Continue reading “Step by step to enable x264 with OpenCL – NVIDIA solution”
Ran into a meeting bit rate related issue when conferencing with Polycom MCU.
Here is the situation:
Continue reading “A flow control rule of Polycom MCU”
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 open source project a home has been accomplished by others, such as GitHub and Bitbucket.
Yes, a lot has changed since 2006. Google accepted the changes, and is going to shut down the Google Code service, like some other services once provided by Google. Great as Google, Google is still a straight learner, knows how to start, knows when to stop. Start is easy, while letting go, moving on is always difficult, but Google made it.
How about you?
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 after a few days of discussion and revision, finally got it finished. So, yes, the efficiency of patent agent could also be great once they decided to start.
Here is the Patent Application No. 201510096936.3
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.
Continue reading “A simple implementation of GUID/UUID”
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.
Unable to locate WordPress Content directory (wp-content).
Continue reading “Solution to fix WordPress update failure issue”