mirror of https://github.com/mpv-player/mpv
145 lines
6.3 KiB
Plaintext
145 lines
6.3 KiB
Plaintext
Yes, this is the MPlayer FAQ.
|
|
=============================
|
|
|
|
About:
|
|
~~~~~~
|
|
Many people asked same questions so I decided to write this stuff.
|
|
I know that people will never read this but at least i try to
|
|
pull down number of these mails.
|
|
And from now i can say that "read the fuckin' FAQ!" :-)
|
|
|
|
Let's ask!
|
|
~~~~~~~~~~
|
|
Q: SDL output doesn't work or compile. Problem is ....
|
|
A: It works only with SDL v1.1.7 (and maybe newer)
|
|
It does NOT work with 1.1.6, 1.1.5 1.1.4 1.1.3 1.0.4 etc, don't ask.
|
|
|
|
Q: I am still having trouble compiling with SDL support. gcc says something
|
|
about "undefined reference to `SDL_EnableKeyRepeat'" What's now?
|
|
A: Where did you install the SDL library? If you installed in /usr/local
|
|
(the default) then edit the top level config.mak and add
|
|
"-L/usr/local/lib " after "X_LIBS=" Now type make. You're done!
|
|
|
|
Q: I have problem ... with the SDL driver.
|
|
A: It's very experimental & buggy code, and it's UNSUPPORTED by us.
|
|
Please do NOT report bugs or ask features relating to SDL.
|
|
But you can improve it, and send us patches!
|
|
|
|
Q: It doesn't compile, and it misses uint64_t inttypes.h and similar things...
|
|
A: copy DOCS/inttypes.h to MPlayer directory (cp DOCS/inttypes.h .)
|
|
try again... if fail, contact me
|
|
|
|
Q: I have Pentium III but ./configure doesn't detect SSE
|
|
A: Only kernel versions 2.4.x supports SSE (or try latest 2.2.19 or newer)
|
|
|
|
Q: fullscreen option (-fs) and/or -xy doesn't work with x11 driver (-vo x11)
|
|
A: x11 driver doesn't support scaling, and it can't change screen resolution.
|
|
Yes, I know that it should be but I have no time to write software
|
|
scaling routines and experiencing with XVidMode extension...
|
|
You can do it yourself, just press ALT,CTRL,- or ALT,CTRL,+ simultaneously,
|
|
see X-server docs for details.
|
|
|
|
Q: audio goes out of sync playing .avi file
|
|
A: try with -bps or -nobps option
|
|
if still bad, send me (upload to ftp) that file, I'll check.
|
|
|
|
Q: what is the meaning of numbers in the status line?
|
|
A: see:
|
|
A: 2.1 V: 2.2 A-V: -0.167 ct: 0.042 57 41% 0% 2.6% 0
|
|
- A: audio position in seconds
|
|
- V: video position in seconds
|
|
- A-V: audio-video difference in seconds (delay)
|
|
- ct: total A-V sync correction done
|
|
- frames played (counting from last seek)
|
|
- video codec cpu usage in percent (for mpeg it includes video_out too!)
|
|
- video_out cpu usage for avi, 0 for mpg (see above)
|
|
- audio codec cpu usage in percent
|
|
- dropped bad frames (mpg only)
|
|
Most of them are for debug purposes, and will be removed soon.
|
|
|
|
Q: Why is video_out cpu usage zero (0%) for mpeg files?
|
|
A: It's not zero, but it's built in into codec, so can't be measured separated.
|
|
You should try to play the file using -vo null and then -vo ... and check
|
|
the difference to see video_out speed...
|
|
|
|
Q: OpenGL (-vo gl) output doesn't work (hangup/black window/X11 errors)
|
|
A: your opengl driver doesn't support dynamic texture chanegs (glTexSubImage)
|
|
it's known not to work with X 4.0.x DRI drivers and nVidia's binary shit.
|
|
it's known to work with Utah-GLX and Matrox G400 card.
|
|
it will not work with 3DFX cards because the 256x256 texture size limit.
|
|
|
|
Q: I have G200/G400, how to compile/use mga_vid driver?
|
|
A: read INSTALL and README...
|
|
|
|
Q: What's XMMP? (it's XMMS or XMPS but mispelled?)
|
|
A: It's a new project, see http://frozenproductions.com for details
|
|
|
|
Q: There are error messages about file not found /usr/lib/win32/....
|
|
A: Download & install w32codec.zip from *our* FTP
|
|
(avifile's codec package has different DLL set)
|
|
|
|
Q: It wants to load l3codeca.acm, but I don't have such file.
|
|
A: You should use w32codec.zip from MPlayer FTP instead of avifile's pack!
|
|
|
|
Q: ...... works with avifile/aviplay while doesn't with MPlayer
|
|
A: MPlayer != avifile
|
|
The only common thing between these players is the Win32 DLL loader.
|
|
The codecs (dll) sets, syncronization, demultiplexing etc is totaly
|
|
different and shouldn't be compared.
|
|
If something works with aviplay it doesn't mean that MPlayer should do
|
|
it and vice versa. You should contact me, I'll fix the bug!
|
|
|
|
Q: Indeo 3.x/4.x movies are viewed upside-down!!!?
|
|
A: It's a known bug (really it's a bug/limitation of the DLL codec)
|
|
|
|
Q: Indeo 3.x,4.x video doesn't work at 32bpp resolutions (16,24 bpp are ok)
|
|
A: It's a known bug (really it's a bug/limitation of the DLL codec)
|
|
|
|
Q: I've got 'MPlayer interrupted by signal 11' in module audio_setup or
|
|
decode_audio.
|
|
A: It's a damaged file with bad mp3 audio stream. Try it with -afm 4
|
|
|
|
Q: It aborts with signal 11 playing a file with IMA-ADPCM audio.
|
|
A: This codec isn't yet supported!
|
|
|
|
Q: Are there rpm/deb/... packages of MPlayer?
|
|
A: Not yet. However, you can make a .deb package for yourself, check
|
|
DOCS/DEBIAN
|
|
|
|
Q: Are there any mailing lists on MPlayer?
|
|
A: Yes! See README on how to subscribe them!
|
|
|
|
Q: I've found a nasty bug when I tried to play my favourite video!!
|
|
Who should I inform?
|
|
A: Inform the MPlayer-users mailing list about your problem. *ALWAYS*
|
|
read the README about what information we NEED to identify your problem.
|
|
Use the developers addresses (specified in AUTHORS) only if you want to
|
|
flame, or want to ask for a date. ;)
|
|
|
|
Q: During 'make', MPlayer complains about X11 libraries. I don't understand,
|
|
I DO have X installed!?
|
|
A: ...but you don't have the X development package installed. It's called
|
|
XFree86-devel* under RedHat, and xlib6g-dev* under Debian.
|
|
Also check if the /usr/X11 symlink exists (this can be a problem on
|
|
Mandrake systems). It can be created with the 'ln -sf /usr/X11R6 /usr/X11'
|
|
command. Your distribution may differ from the Linux Filesystem Standard.
|
|
|
|
Q: I have problems playing files with ... codec. Can I use'em?
|
|
A: Check DOCS/TODO , if it doesn't contain your codec, contact us.
|
|
|
|
Q: What about DGA driver? I can't find it!!!
|
|
A: ./configure autodetects your DGA driver. If -vo help doesn't show
|
|
DGA, then there's a problem with your X installation.
|
|
Try ./configure --enable-dga
|
|
|
|
Q: Ok, -vo help shows DGA driver, but it is babbling about permissions!
|
|
Help me!
|
|
A: Make the mplayer binary SUID root. Become root and type the following:
|
|
'chown root /usr/local/bin/mplayer'
|
|
'chmod 750 /usr/local/bin/mplayer'
|
|
'chmod +s /usr/local/bin/mplayer'
|
|
Now it works as a simple user, too.
|
|
|
|
Q: The fsdga driver doesn't work with my xyz.avi file. Why is that?
|
|
A: Because it only works with MPEG. (yet)
|