Displaying 2 results from an estimated 2 matches for "ram1gb".
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2009 Feb 05
1
Theora encode/decode performance is poor with resolution 640X480
...ora1.0+libvidcap0.21),when we established video call with resolution 640X480 in both sides,the CPU is consumed about 100%,the workload of Asterisk server is good at that moment.This issue does not exist with the resolution 320X240, the environment is as following,
- CPU Interl Celeron 2.66GHz,RAM1GB,
- Windows XP SP2
According to profile about Iaxclient and our analysis it is found what consumed most of the CPU resources are Theora encode/decode functions,we recompiled Theora lib with the argument "USE_ASM" and make it MMX instruction set,but the effect is not obvious.
Is the...
2009 Feb 06
1
Theora encode/decode performance is poor - with resolution 640X480
...00000,frameRate:11,fragsize:1472) in both sides,the CPU is consumed about 100%,the workload of Asterisk server is good at that moment.This issue does not exist with the resolution 320X240(bitrate:204800,frameRate:11,fragsize:1500), the environment is as following,
- CPU Interl Celeron 2.66GHz,RAM1GB,
- Windows XP SP2
- Camera Logitech 4000 pro
We convert the video as resolution 320X240 used for displaying as local user's profile video while capturing and sending video to remote user,the process of capturing video from camera send it to remote user and display it in remote user si...