[MPlayer-users] performance on sparc

[Arpi]

Hi,

> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html &
>  http://gcc.gnu.org/gcc-2.96.html if you still have questions or problems]
> 
> guys,
> I'm using mplayer under Solaris, SparcII440Mhz,256MB.
> First I compiled it without mlib -> I've got a slow perf.
> Then I compiled it with mlib -> same perf.(see avi params below)

i don't know what part of code uses mlib, but as far as i remember only
libmpeg2 uses it.

> The code is optimized for v8 - mine is v9(64bit).
> How can I get better perf?

you should optimize the code. there are no developers owning sparc systems
here.

> thanks,
> CSabesz
> 
> ---------------------------------------------
> 
> #/usr/local/bin/mplayer -vc ffdivx -vo x11 -ao sun snatch.avi  
> 
> Detected AVI file format!
> MainAVIHeader.dwFlags: (272) HAS_INDEX IS_INTERLEAVED
> VIDEO:  [3VID]  640x360  24bpp  25.00 fps  871.9 kbps (106.4 kbyte/s)
> [V] filefmt:3  fourcc:0x33564944  size:640x360  fps:25.00  ftime:=0.0400
> Detected audio codec: [mp3] drv:1 (MPEG layer-2, layer-3)
> mp3lib: Using generic decore.
> AUDIO: srate=44100  chans=2  bps=2  sfmt=0x20  ratio: 16000->176400
> Forcing video codec: [ffdivx] drv:5 (FFmpeg DivX ;-) (MS MPEG-4 v3))
> vo: X11 running at 1152x900 with depth 24 and 32 bits/pixel (":0.0" => local 
> display)
> Movie-Aspect is undefined - no prescaling applied.
> VO: [x11] 640x360 => 640x360 Planar YV12 
> w: 0 h: 0
> 
> Sharing memory.
> Using mlib for colorspace transform
> AO: [sun] 44100Hz Stereo Unsigned 16-bit (Big-Endian)
> Start playing...
> A:   3.2 V:   2.6 A-V:  0.633 ct:  0.260   66/ 66  36% 76%  6.1% 50 0
> ************************************************************************
> ** Your system is too SLOW to play this! try with -framedrop or RTFM! **
> ************************************************************************
> vo: uninit!   7.4 A-V:  2.320 ct:  0.744  187/187  52% 68%  6.6% 171 0
> 
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> 


A'rpi / Astral & ESP-team

--
mailto:arpi at thot.banki.hu
http://esp-team.scene.hu