On 22:28 Sun 22 Jun, Omry Yadan wrote:
>Hi all,
>I recently started to watch full HD H264 videos (1920x1080).
>It's really heavy on the CPU, and I had to get coreavc for linux, which 
>is an adaptation of coreavc - a windows multi-core decoder for h264 to 
>linux.
>my problem is that even with that codec, my system is right on the edge 
>of properly decoding the video at real time.
>I found that if I start mplayer from Freevo (1.8) it doesn't play fast 
>enough, but when if I kill freevo and start it from the command line it 
>plays fast enough (only if I kill freevo!).
>
>I noticed freevo uses a small amount of CPU even when mplayer is 
>running, which is probably what causing my problem.
>
>any plans to make freevo consume less cpu when playing a video? 
>(suspending threads, stoping timers etc).
>
>       Omry.

Hi Om,
Did setting 'POLL_TIME = 0.05' in your local_conf.py fix this for you?
I too am using the coreavc video codec on a 1920x1080 display.  My
processor is 2.0Ghz duo core.  My video chipset is the Intel Corporation
Mobile 945GM/GMS -- in case you were wondering about my setup.

When I play a mkv file with freevo I notice slight video tearing and
slight blocky video.  Using 'ps ax |grep mplayer' to find the command
freevo is using, I play this from the cli and the video is fine.

I added the 'POLL_TIME = 0.05' to my local_conf.py, restarted freevo and
saw no noticable change.  I also use ffmpeg codec on a 720p x264 with
the same result.


-steve

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