Re: Using fbdev to play videos on MPlayer

On Tue, 19 Sep 2006, Siddharth Pandey wrote:

> hi,
>    I am working on a  freescale board(Linux Target mage Builder - Ltib). I have enabled directfb and fbdev for mplayer.When i try to play a video i get the video output but it is smudged.
> Below is the log that mplayer provides whn trying to play a file
>

What do you mean by smudged? do you have an example?

Also, try different mplayer options. Eg, try the -noslices option. The 
manpages are full of options you can try.

Good luck

> mplayer -vo fbdev 1.mpg
> MPlayer 1.0pre8-3.4.3 (C) 2000-2006 MPlayer Team
> CPU: PowerPC
>
>
> Playing 1.mpg.
> MPEG-PS file format detected.
> VIDEO:  MPEG1  640x480  (aspect 1)  25.000 fps    0.0 kbps ( 0.0 kbyte/s)
> ==========================================================================
> Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
> AUDIO: 32000 Hz, 2 ch, s16be, 64.0 kbit/6.25% (ratio: 8000->128000)
> Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
> ==========================================================================
> ==========================================================================
> Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
> VDec: vo config request - 640 x 480 (preferred colorspace: Mpeg PES)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> The selected video_out device is incompatible with this codec.
> Try adding the scale filter, e.g. -vf spp,scale instead of -vf spp.
> VDecoder init failed :(
> Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.4.0b
> Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2))
> ==========================================================================
> AO: [oss] 32000Hz 2ch s16be (2 bytes per sample)
> Starting playback...
> VDec: vo config request - 640 x 480 (preferred colorspace: Planar YV12)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
> No accelerated colorspace conversion found
> SwScaler: using unscaled Planar YV12 -> BGR 15-bit special converter
> VO: [fbdev] 640x480 => 640x480 BGR 15-bit
> New_Face failed. Maybe the font path is wrong. 2 ??% ??% ??,?% 0 0 $<50>
> Please supply the text font file (~/.mplayer/subfont.ttf).
> subtitle font: load_sub_face failed.
> A:   0.7 V:   0.6 A-V:  0.105 ct:  0.031  15/ 15 67% 120%  2.5% 0 0 $<50>
>
> MPlayer interrupted by signal 2 in module: decode_video
>
> Please could anyone point out the reason why the video is not playing properly.
> Is it some problem with configuring the framebuffers.
>
> Thanks and Regards,
> Siddharth
>
>
> ---------------------------------
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