[MPlayer-users] Wrong framerate

Sam Geeraerts samgee at elmundolibre.be
Mon Apr 25 17:31:29 CEST 2011


Reimar Döffinger wrote:
> On Mon, Apr 25, 2011 at 03:54:16PM +0200, Sam Geeraerts wrote:
> 
> There is a good reason why we ask for full MPlayer output.
> The most likely reason for this problem is that you are using
> an outdated MPlayer version.

Sorry, I forgot to say that I tried with both Debian Squeeze's version, 
as well as the PPA package for Ubuntu Maverick. Output from the latter:

MPlayer SVN-r33325-4.4.5 (C) 2000-2011 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote 
control.

Playing LetItBeLineDanceDanceTeach.mp4.
libavformat file format detected.
[lavf] stream 0: video (h264), -vid 0
[lavf] stream 1: audio (aac), -aid 0, -alang und
VIDEO:  [H264]  640x360  24bpp  59.750 fps  463.9 kbps (56.6 kbyte/s)
Clip info:
  major_brand: mp42
  minor_version: 0
  compatible_brands: isommp42
  creation_time: 2011-02-06 06:39:39
Load subtitles in ./
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
[VO_TDFXFB] Can't open /dev/fb0: Permission denied.
[VO_3DFX] Unable to open /dev/3dfx.
Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared 
object file: No such file or directory
[vdpau] Error when calling vdp_device_create_x11: 1
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 44100 Hz, 2 ch, s16le, 95.2 kbit/6.75% (ratio: 11906->176400)
Selected audio codec: [ffaac] afm: ffmpeg (FFmpeg AAC (MPEG-2/MPEG-4 Audio))
==========================================================================
AO: [pulse] 44100Hz 2ch s16le (2 bytes per sample)
Starting playback...
Unsupported PixelFormat 61
Unsupported PixelFormat 53
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 640x360 => 640x360 Planar YV12

>> But VLC says that the video framerate is 29.968702.
> 
> My MPlayer version says
> VIDEO:  [H264]  640x360  24bpp  29.917 fps  463.9 kbps (56.6 kbyte/s)
> however downloading the full file takes too long.

I tried to cut a few seconds out of it to upload somewhere before I 
posted my question, but as I said, even just 'copy' output results in 
too fast video.


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