Re: unable to play avi/asf through dvb card

C.Y.M schrieb:
> In the past, I have always used the following command to play an avi file
> through my dvb card:
> 
> mplayer test.avi -vo mpegpes -vf expand=640:480
> 
> But, this no longer works in cvs as of a few weeks.  I do not know the exact
> date of breakage.
> 
> I am able to play MPEG and PS files through mpegpes just fine.  Also, AVI and
> ASF files play fine through X-Windows in Mplayer.  So, I know the ffmpeg is
> working properly.  The problem seems to surface when I have to "expand" the
> video resolution and only from command line.
> 
> Below is a log of what is happening.  If anyone has a clue on how to fix this, I
> would greatly appreciate it.
> 
> MPlayer dev-CVS-050504-11:37-3.3.5 (C) 2000-2005 MPlayer Team
> CPU: Advanced Micro Devices Athlon 4 /Athlon MP/XP Palomino (Family: 6, Stepping: 2)
> Detected cache-line size is 64 bytes
> CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
> Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE
> 
> 
> 
> Playing test.avi.
> AVI file format detected.
> VIDEO:  [DX50]  544x480  24bpp  29.970 fps  1404.1 kbps (171.4 kbyte/s)
> Clip info:
>  Software: transcode-0.6.12
> ==========================================================================
> Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
> AUDIO: 48000 Hz, 2 ch, s16le, 160.0 kbit/10.42% (ratio: 20000->192000)
> Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
> ==========================================================================
> Opening /dev/dvb/adapter0/video0+audio0
> Opening video filter: [expand w=640 h=480]
> Expand: 640 x 480, -1 ; -1  (-1=autodetect) osd: 0
> ==========================================================================
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> Selected video codec: [ffodivx] vfm:ffmpeg (FFmpeg MPEG-4)
> ==========================================================================
> Checking audio filter chain for 48000Hz/2ch/s16le -> 48000Hz/2ch/s16le...
> AF_pre: 48000Hz/2ch/s16le
> AO: [mpegpes] 48000Hz 2ch s16le (2 bps)
> Building audio filter chain for 48000Hz/2ch/s16le -> 48000Hz/2ch/s16le...
> Starting playback...
> VDec: vo config request - 544 x 480 (preferred csp: Planar YV12)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> Opening video filter: [lavc]
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is 1.13:1 - prescaling to correct movie aspect.
> [mpeg1video @ 0x87bd720]only YUV420 is supported
> Could not open codec.
> FATAL: Cannot initialize video driver.
> 
> FATAL: Could not initialize video filters (-vf) or video output (-vo).
> 
> 
> Exiting... (End of file)
> 
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> 
> 


Same here. You can read up one post above yours or, if you just
subscribed, here:
http://mplayerhq.hu/pipermail/mplayer-dvb/2005-May/001715.html

Same error: "[mpeg1video @ 0x87bd720]only YUV420 is supported"

Cheers

Sebastian