Friday, September 28, 2012
ROM Manager won't boot into recovery on my TF101, so to boot into Clockworkmod Recovery, hold power and volume down buttons. The internal storage (/sdcard) wouldn't mount with RM version 6, so I used ROM Manager version 188.8.131.52. First, backup with Titanium Backup and backup ROM... ensuring both backups are on the removable SD card.
Saturday, August 11, 2012
ffmpeg -i video.flv -an -s 320×240 -ss 00:00:02 -r 1 -y %d.jpg
-s 320×240 specifies the frame size of the output (Default is the size of the original video.)
-ss 00:00:02 Seek to given time position in seconds.
Thursday, February 2, 2012
Sometimes an AVI video file will not play on my PS3, resulting in a "data type not supported" error message. I finally figured out the problem this time. It wasn't audio codec, and it wasn't the weird fps it had; It was a FourCC setting that was incompatible. I tried using cfourcc to do this, but it did not result in playable AVI files. So, I tried mencoder and it worked fine, all without remuxing.
mencoder <input-file> -oac copy -ovc copy -ffourcc XVID -o <output-file>
-oacstands for "output audio codec"
-ovcstands for "output video codec"
-ffourccis for forcing the changing of the fourcc setting. The non-playable files had a FourCC setting of FMP4. I changed it to XVID, which made them playable.
-ois for output file
mencoder The.Big.Show.S01E03.avi -oac copy -ovc copy -ffourcc XVID -o The.Big.Show.S01E03-XVID.avi