There are three timing methods in MPlayer.
echo 1024 > /proc/sys/dev/rtc/max-user-freq
If you do not have such a new kernel, you can also change one line in drivers/char/rtc.c and recompile your kernel. Find the section that reads
* We don't really want Joe User enabling more * than 64Hz of interrupts on a multi-user machine. */ * if ((rtc_freq > 64) && (!capable(CAP_SYS_RESOURCE)))
and change the 64 to 1024. You should really know what you are doing, though. You can see the new timer's efficiency in the status line. The power management functions of some notebook BIOSes with speedstep CPUs interact badly with RTC. Audio and video may get out of sync. Plugging the external power connector in before you power up your notebook seems to help. You can always turn off RTC support with the -nortc option. In some hardware combinations (confirmed during usage of non-DMA DVD drive on an ALi1541 board) usage of the RTC timer causes skippy playback. It's recommended to use the third method in these cases.
Note
NEVER install a setuid root MPlayer binary on a multiuser system! It's a clear way for everyone to become root.
Documents
読み方
イントロ
インストール
使い方
CD/DVD使い方
FAQ
コンテナ
コデック
Videoデバイス
Audioデバイス
TV入力
Radio入力
Ports
MEncoder基礎
エンコガイド
Doc/bugreports?
FrontPage
■MPlayer
├Manuals
├Documents
└カテゴリ
■GENERAL
├MEMO
├LINK
├雑談所
├最近の更新
└popular
■Other Tools
├ffmpeg
├mkvmerge
├mp4box
├MPEG Streamclip
├QTCoffee
└x264cli
■About
└About Wiki
本日 | 1 |
昨日 | 0 |
累積 | 1926 |