[MPlayer-users] How to use -vo zr/zr2

rray_1 at comcast.net rray_1 at comcast.net
Sat Feb 21 22:29:31 CET 2009


I am using mplayer-export-snapshot.tar.bz2 retrieved 2009-02-20
I got a LML33 handmedown
The man page says zr is deprecated so I try zr2
>From man mplayer "mplayer -vo zr -vf scale=352:288 file.avi" plays ok
"mplayer -vo zr2 -vf scale=352:288,zrmjpeg file.avi" not so good



MPlayer SVN-r28672 (C) 2000-2007 MPlayer Teammplayer: could not open config 
file
mplayer: No such file or directory
Failed to read LIRC config file ~/.lircrc.

Playing file.avi.
MPEG-PS file format detected.
VIDEO:  MPEG2  720x480  (aspect 2)  29.970 fps  9000.0 kbps (1125.0 kbyte/s)
Opening video filter: [zrmjpeg]
Opening video filter: [scale w=352 h=288]
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 x 480 (preferred colorspace: Mpeg PES)
The selected video_out device is incompatible with this codec.
Try appending the scale filter to your filter list,
e.g. -vf spp,scale instead of -vf spp.
VDecoder init failed :(
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2)
==========================================================================
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
Using MMX optimized resampler
AUDIO: 48000 Hz, 2 ch, s16le, 448.0 kbit/29.17% (ratio: 56000->192000)
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
==========================================================================
AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
[Mixer] No hardware mixing, inserting volume filter.
Starting playback...
a52: CRC check failed!
VDec:  vo config request - 720 x 480 (preferred colorspace: Planar YV12)
VDec:  using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
SwScaler:  reducing / aligning filtersize 10 -> 12
SwScaler:  reducing / aligning filtersize 10 -> 12
SwScaler:  reducing / aligning filtersize 8 -> 7
SwScaler:  reducing / aligning filtersize 8 -> 7
[swscaler @ 0xc416b40]BICUBIC scaler, from yuv420p to yuv420p using MMX2
[swscaler @ 0xc416b40]using n-tap MMX scaler for horizontal luminance scaling
[swscaler @ 0xc416b40]using n-tap MMX scaler for horizontal chrominance scaling
[swscaler @ 0xc416b40]using n-tap MMX scaler for vertical scaling (YV12 like)
[swscaler @ 0xc416b40]720x480 -> 352x288
[NULL @ 0xc4275c0]decoding to PIX_FMT_NONE is not supported.
FATAL: Cannot initialize video driver.

FATAL: Could not initialize video filters (-vf) or video output (-vo).


Exiting... (End of file)



Any suggestions

Richard




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