Re: need help on using ffmpeg for audio grab

2012-05-16 Thread Arnt Karlsen
On Wed, 16 May 2012 01:22:24 -0400, Long wrote in message : > Another application shows: ..it wouldn't by any chance be Microsoft Media Player? > Device 00: Cirrus Logic CS4297A rev 4 /dev/dsp > Port 00: vol > Port 01: line > Port 02: mic > Port 03: cd > Port 04: line1 >

need help on using ffmpeg for audio grab

2012-05-15 Thread Long Wind
Another application shows: Device 00: Cirrus Logic CS4297A rev 4 /dev/dsp Port 00: vol Port 01: line Port 02: mic Port 03: cd Port 04: line1 Port 05: phin Port 06: phout Port 07: video I enter the command: ffmpeg -f alsa -ac 1 -i hw:0 t1.mpg then I test t1.mpg wi