[XviD-devel] VfwBench

James Hauxwell xvid-devel@xvid.org
Wed, 18 Dec 2002 14:49:02 -0000


The attached file is only 80bytes long and has nothing in it.

Jim

-----Original Message-----
From: xvid-devel-admin@xvid.org [mailto:xvid-devel-admin@xvid.org] On
Behalf Of b0b0l0l0@free.fr
Sent: 18 December 2002 14:33
To: xvid-devel@xvid.org
Subject: [XviD-devel] VfwBench

Hi !

As promised, here is VfwBench, the benchmarking tool. It's not perfect
but it 
should be enough for basic benchmark. It compiles using VC++ 6. Feel
free to 
customize it to your liking. 

Bobololo.

ps: I've benchmarked a sequence extracted from Lord of the Rings to get
a 
better idea of Amp4 performance on high resolution / bitrate encoding,
and 
surprisingly, it is not so bad :)

------------------------------------------------------------------------
VfWBench 1.0 - Bobololo & Mel - 12/2002

Benchmark of the encoder, Divx 5.0.2 used as the decoder

Test system :
   Windows 2000 - Service Pack 3
   AMD Athlon(tm) XP 1800+ (x86 Family 6 Model 6 Stepping 2) at 1535MHz
   Total physical memory 255Mo - Available physical memory 183Mo

Benchmark made on Wed Dec 18 14:13:34 2002

                    ********************

Sequence : p:/algo/mpeg4/stream/movie/lotr/lotr_27_end.yuv (720x352)
 Benchmarking 3ivx Delta 4 PR2 Codec
  q  4 - size 17324 kb - encoding speed  42 fps - psnr 39.01,47.15,47.09
dB

 Benchmarking XviD MPEG4 Codec (Nic's build 25/11/02)
  q  4 - size 17236 kb - encoding speed  45 fps - psnr 39.02,47.15,47.08
dB

 Benchmarking DivX 5.02 Codec
  q  4 - size 20538 kb - encoding speed  53 fps - psnr 39.59,47.53,47.48
dB

 Benchmarking AMP4 PC Reference Codec
  q  4 - size 17834 kb - encoding speed  93 fps - psnr 38.87,46.56,46.54
dB



---- End of Measures