[MPlayer-dev-eng] MP3 demuxing is too slow

[Daniel Egger]

Hija,

these numbers sort of depress me:

Each sample counts as 0.01 seconds.
  %   cumulative   self              self     total           
 time   seconds   seconds    calls  us/call  us/call  name    
 47.96      0.47     0.47        4 117500.00 117500.00  demux_mpg_fill_buffer
 23.47      0.70     0.23   349272     0.66     0.97  synth_1to1
 11.22      0.81     0.11   349272     0.31     0.31  dct64_1
  8.16      0.89     0.08   501846     0.16     0.16  dct36
  4.08      0.93     0.04    10150     3.94     3.94  III_dequantize_sample
  1.02      0.94     0.01    19404     0.52     4.64  III_hybrid
  1.02      0.95     0.01     9256     1.08     1.08  III_dequantize_sample_ms
  1.02      0.96     0.01     4853     2.06   100.97  do_layer3

mplayer is using way to much CPU power just to demux the stream. Anyone
having an idea why?

-- 
Servus,
       Daniel