Tuesday, 23 November 2010
Checking video codec information via the command-line
Here are a couple of commands to get he information about a video file in Linux (bitrate etc): -
ffmpeg -i foo.avi
mplayer -vo null -ao null -identify -frames 0 foo.avi
Tuesday, 16 November 2010
VirtualBox piix4_smbus Error
VirtualBox 3.2.10 gives me the following error message when booting Ubuntu 10.10:-
This error is caused by VM having no smbus but Ubuntu always trying to load the module. It doesn't affect anything but is a bit annoying - to fix...
piix4_smbus 0000.00.07.0: SMBus base address uninitialized - upgrade bios or use force_addr=0xaddr
This error is caused by VM having no smbus but Ubuntu always trying to load the module. It doesn't affect anything but is a bit annoying - to fix...
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