[MPlayer-users] ProcessInputError when playing VC1 video using wmvvc1dmo video codec

[Rune Svendsen]

Hello all!

I'm trying to play an MPEG2 Transport Stream file (.ts) using
Microsoft's wmvvc1dmo codec for the video (because it is able to decode
using more than one core on my CPU).

I am able to play the video with ffvc1, but it's a bit choppy so I would
like to see if MS' codec is able to play it smoothly.

I'm using the following version of mplayer:
$ mplayer --version
MPlayer dev-SVN-r28207-4.2.4 (C) 2000-2008 MPlayer Team
CPU: Intel(R) Core(TM)2 Quad  CPU   Q9550  @ 2.83GHz (Family: 6, Model: 23, Stepping: 7)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2

And the following is the output from running the command used to play the .ts-file:

$ mplayer -demuxer lavf -vc wmvvc1dmo "1080p.VC-1.TrueHD.DDPlus.DD51.Test.ts"
MPlayer dev-SVN-r28207-4.2.4 (C) 2000-2008 MPlayer Team
CPU: Intel(R) Core(TM)2 Quad  CPU   Q9550  @ 2.83GHz (Family: 6, Model: 23, Stepping: 7)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2
134 audio & 285 video codecs
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 1080p.VC-1.TrueHD.DDPlus.DD51.Test.ts.
libavformat file format detected.
LAVF: Program 1 
[lavf] Video stream found, -vid 0
[lavf] Audio stream found, -aid 1
[lavf] Audio stream found, -aid 2
[lavf] Audio stream found, -aid 3
VIDEO:  [WVC1]  1920x1080  0bpp  23.976 fps    0.0 kbps ( 0.0 kbyte/s)
[gl] using extended formats. Use -vo gl:nomanyfmts if playback fails.
==========================================================================
Forced video codec: wmvvc1dmo
Opening video decoder: [dmo] DMO video codecs
DMO dll supports VO Optimizations 0 1
DMO dll might use previous sample when requested
Decoder supports the following formats: YV12 YUY2 UYVY YVYU RGB8 RGB555 RGB565 RGB24 RGB32 
Decoder is capable of YUV output (flags 0x1b)
VDec: vo config request - 1920 x 1080 (preferred colorspace: Packed YUY2)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [gl] 1920x1080 => 1920x1080 Planar YV12 
Selected video codec: [wmvvc1dmo] vfm: dmo (Windows Media Video (VC-1) Advanced Profile Decoder)
==========================================================================
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
Using MMX optimized resampler
AUDIO: 48000 Hz, 2 ch, s16le, 640.0 kbit/41.67% (ratio: 80000->192000)
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
==========================================================================
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
ProcessInputError  r:0xffffff9c=-100 (keyframe: 1)
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1)??,?% 1 0 
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1)??,?% 1 0 
pts value <= previous
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1)??,?% 1 0 
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1)??,?% 1 0 
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1)??,?% 1 0 
pts value <= previous
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1)??,?% 1 0 
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1)??,?% 1 0 
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1) 1.3% 1 0 
pts value <= previous
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1) 1.6% 1 0 
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1) 1.5% 1 0 
ProcessInputError  r:0x80004005=-2147467259 (keyframe: 1) 1.4% 1 0 
[...]
(continues with these errors)