[MPlayer-users] problems with playback, frames not recognised

[Alexander Monakov]

Hello.

I have an ASF stream containing MS MPEG-4 v3 video (fourcc MP43). Windows
Media Player plays it correctly, but when trying to play it with
MPlayer, I get very
low framerate (correct framerate is 25 fps, and I get something like
5, as if only I
or P and I-frames were displayed). However, no frames are dropped.

MPlayer is compiled from CVS checkout on 28 December 2005.

I tried to force MPlayer to decode with Windows dll (mp43dmod.dll) by inserting
corresponding entry into codecs.conf and then using -vc option, but without
success. This leads me to suspect that something is wrong with ASF parsing.

Is it possible to solve this problem? Thanks for any help in advance.

Best regards,
Alexander Monakov

MPlayer output follows

MPlayer dev-CVS-051228-22:12-4.0.3 (C) 2000-2005 MPlayer Team
CPU: Intel Pentium M Dothan (Family: 6, Stepping: 6)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2



89 audio & 204 video codecs
/usr/share/fonts/truetype/microsoft/arial.ttf doesn't look like a font
description, ignoring.
Cannot load font: /usr/share/fonts/truetype/microsoft/arial.ttf
Linux RTC init error in ioctl (rtc_irqp_set 1024): Permission denied
Try adding "echo 1024 > /proc/sys/dev/rtc/max-user-freq" to your
system startup scripts.
Playing x.asf.

ASF file format detected.
ID_AUDIO_ID=1
ID_VIDEO_ID=2
ID_VIDEO_ID=4
ID_VIDEO_ID=5
ID_VIDEO_ID=6
ID_VIDEO_ID=7
ID_VIDEO_ID=8
VIDEO:  [MP43]  352x288  24bpp  1000.000 fps    0.0 kbps ( 0.0 kbyte/s)
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 22050 Hz, 2 ch, s16le, 32.0 kbit/4.54% (ratio: 4005->88200)
Selected audio codec: [ffwmav2] afm: ffmpeg (DivX audio v2 (FFmpeg))
==========================================================================
ID_FILENAME=x.asf
ID_DEMUXER=asf
ID_VIDEO_FORMAT=MP43
ID_VIDEO_BITRATE=0
ID_VIDEO_WIDTH=352
ID_VIDEO_HEIGHT=288
ID_VIDEO_FPS=1000.000
ID_VIDEO_ASPECT=0.0000
ID_AUDIO_CODEC=ffwmav2
ID_AUDIO_FORMAT=353
ID_AUDIO_BITRATE=32040
ID_AUDIO_RATE=22050
ID_AUDIO_NCH=2
ID_LENGTH=10517.00
xscreensaver_disable: Could not find XScreenSaver window.
Opening video filter: [screenshot=yes]
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffdivx] vfm: ffmpeg (FFmpeg DivX ;-) (MS MPEG-4 v3))
==========================================================================
ID_VIDEO_CODEC=ffdivx
Building audio filter chain for 22050Hz/2ch/s16le -> 0Hz/0ch/??...
alsa-init: 1 soundcard found, using: default
alsa: 22050 Hz/2 channels/4 bpf/30104 bytes buffer/Signed 16 bit Little Endian
AO: [alsa] 22050Hz 2ch s16le (2 bytes per sample)
Building audio filter chain for 22050Hz/2ch/s16le -> 22050Hz/2ch/s16le...
Starting playback...
VDec: vo config request - 352 x 288 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
SwScaler: using unscaled Planar YV12 -> BGR 24-bit special converter
VO: [xv] 352x288 => 352x288 Planar YV12
A:  20.2 V:  20.4 A-V: -0.228 ct: -0.118 105/105  4%  0%  2.2% 6 0 48%
ID_PAUSEDPAUSE  =====
alsa-uninit: pcm closed

Exiting... (Quit)