add another track to comparison; INTERMEDIATE STATE!
authorJosh Coalson <jcoalson@users.sourceforce.net>
Fri, 30 Mar 2001 01:52:41 +0000 (01:52 +0000)
committerJosh Coalson <jcoalson@users.sourceforce.net>
Fri, 30 Mar 2001 01:52:41 +0000 (01:52 +0000)
doc/comparison.html

index 280ffdf..e479322 100644 (file)
                The machine I used for encoding the test files is a PII-333 with 256 megs of RAM, running Windows NT 4.0 SP5.  Unfortunately, Windows is the lowest-common-denominator platform for all the encoders.
        </P>
        <P>
-               The input corpus currently consists entirely of CD music tracks.  In the future it may include more kinds of input (like speech, other sample rates/resolutions, etc).  There are 13 tracks whose genres range from death metal to pop to classical to chant.
+               The input corpus currently consists entirely of CD music tracks.  In the future it may include more kinds of input (like speech, other sample rates/resolutions, etc).  There are 14 tracks whose genres range from death metal to pop to classical to chant.
        </P>
        <P>
                In all tables, the results are sorted by compression ratio, which is compressed size / uncompressed size.  The first table is a summary of results on all input tracks.  The remaining table shows the results of the encoders on each track.
                                <FONT SIZE="+1"><B>Compression ratio</B></FONT>
                        </TD>
                </TR>
-               <TR><TD>Monkey's Audio 3.80 (extra high)</TD><TD>20:24.18</TD><TD>381.85 MB</TD><TD>0.5073</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>RKAU 1.06 (normal)</TD><TD>52:53.46</TD><TD>383.36 MB</TD><TD>0.5093</TD></TR>
-               <TR><TD>RKAU 1.06 (high)</TD><TD>133:25.36</TD><TD>383.75 MB</TD><TD>0.5098</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>Monkey's Audio 3.80 (high)</TD><TD>7:45.75</TD><TD>387.97 MB</TD><TD>0.5154</TD></TR>
-               <TR><TD>LPAC 1.20 (-r, normal)</TD><TD>20:49.34</TD><TD>393.16 MB</TD><TD>0.5223</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>LPAC 1.20 (-r, high)</TD><TD>88:20.18</TD><TD>393.12 MB</TD><TD>0.5223</TD></TR>
-               <TR><TD>LPAC 1.20 (-r, extra high)</TD><TD>109:27.86</TD><TD>393.93 MB</TD><TD>0.5234</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>flac 0.9 (-6)</TD><TD>17:37.42</TD><TD>398.19 MB</TD><TD>0.5290</TD></TR>
-               <TR><TD>WavPack 3.6 (high)</TD><TD>10:05.48</TD><TD>403.70 MB</TD><TD>0.5363</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>Kexis 0.2.2</TD><TD>17:17.42</TD><TD>416.93 MB</TD><TD>0.5539</TD></TR>
-               <TR><TD>Shorten 2.3a (-p0 -b1024)</TD><TD>6:41.17</TD><TD>417.24 MB</TD><TD>0.5543</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>Shorten 2.3a (-p8 -b2048)</TD><TD>9:16.47</TD><TD>422.59 MB</TD><TD>0.5614</TD></TR>
-               <TR><TD>WaveZIP</TD><TD>8:24.17</TD><TD>435.06 MB</TD><TD>0.5780</TD></TR>
+               <TR><TD>RKAU 1.06 (normal)</TD><TD>54:05.71</TD><TD>397.96 MB</TD><TD>0.5098</TD></TR>
+               <TR><TD>RKAU 1.06 (high)</TD><TD>137:00.11</TD><TD>398.29 MB</TD><TD>0.5103</TD></TR>
+               <TR><TD>LPAC 1.20 (-r, high)</TD><TD>91:19.47</TD><TD>409.72 MB</TD><TD>0.5249</TD></TR>
+               <TR><TD>LPAC 1.20 (-r, normal)</TD><TD>21:22.25</TD><TD>409.81 MB</TD><TD>0.5250</TD></TR>
+               <TR><TD>LPAC 1.20 (-r, extra high)</TD><TD>112:53.78</TD><TD>410.54 MB</TD><TD>0.5260</TD></TR>
+               <TR><TD>flac 0.9 (-6)</TD><TD>?</TD><TD>413.29? MB</TD><TD>0.5295</TD></TR>
+               <TR><TD>WavPack 3.6 (high)</TD><TD>10:21.44</TD><TD>420.92 MB</TD><TD>0.5393</TD></TR>
+               <TR><TD>Ogg Squish '98</TD><TD>?</TD><TD>431.08 MB</TD><TD>0.5522</TD></TR>
+               <TR><TD>Shorten 2.3a (-p0 -b1024)</TD><TD>6:50.85</TD><TD>433.11 MB</TD><TD>0.5549</TD></TR>
+               <TR><TD>Kexis 0.2.2</TD><TD>17:50.23</TD><TD>434.33 MB</TD><TD>0.5564</TD></TR>
+               <TR><TD>Shorten 2.3a (-p8 -b2048)</TD><TD>9:31.38</TD><TD>438.82 MB</TD><TD>0.5622</TD></TR>
+               <TR><TD>Monkey's Audio 3.80 (extra high)</TD><TD>20:24.18?</TD><TD>381.85? MB</TD><TD>0.5073?</TD></TR>
+               <TR><TD>Monkey's Audio 3.80 (high)</TD><TD>7:45.75?</TD><TD>387.97? MB</TD><TD>0.5154?</TD></TR>
+               <TR><TD>WaveZIP</TD><TD>8:24.17?</TD><TD>435.06? MB</TD><TD>0.5780?</TD></TR>
+               <TR><TD>RIFF WAVE</TD><TD></TD><TD>780.56 MB</TD><TD>1.0000</TD></TR>
        </TABLE>
        </TD></TR></TABLE>
        </P>
                <TR BGCOLOR="#D3D4C5"><TD>WaveZIP</TD><TD>0:38.99</TD><TD>47.22 MB</TD><TD>0.8077</TD></TR>
                <TR>
                        <TD ALIGN="RIGHT" ROWSPAN="15" BGCOLOR="#F4F4CC">
+                               Eddie Warner<BR><I>Titus</I><BR>27.87 MB
+                       </TD>
+                       <TD>&nbsp;</TD><TD>&nbsp;</TD><TD>&nbsp;</TD><TD>&nbsp;</TD>
+               </TR>
+               <TR><TD>RKAU 1.06 (high)</TD><TD>3:34.79</TD><TD>14.54 MB</TD><TD>0.5216</TD></TR>
+               <TR><TD>RKAU 1.06 (normal)</TD><TD>1:12.25</TD><TD>14.60 MB</TD><TD>0.5238</TD></TR>
+               <TR><TD>flac 0.9 (-6)</TD><TD>0:38.27</TD><TD>15.10 MB</TD><TD>0.5421</TD></TR>
+               <TR><TD>Shorten 2.3a (-p0 -b1024)</TD><TD>0:09.68</TD><TD>15.87 MB</TD><TD>0.5696</TD></TR>
+               <TR><TD>Shorten 2.3a (-p8 -b2048)</TD><TD>0:14.91</TD><TD>16.23 MB</TD><TD>0.5824</TD></TR>
+               <TR><TD>LPAC 1.20 (-r, high)</TD><TD>2:59.29</TD><TD>16.60 MB</TD><TD>0.5956</TD></TR>
+               <TR><TD>LPAC 1.20 (-r, extra high)</TD><TD>3:24.92</TD><TD>16.61 MB</TD><TD>0.5959</TD></TR>
+               <TR><TD>LPAC 1.20 (-r, normal)</TD><TD>0:40.91</TD><TD>16.65 MB</TD><TD>0.5973</TD></TR>
+               <TR><TD>Ogg Squish '98</TD><TD>?</TD><TD>17.03 MB</TD><TD>0.6112</TD></TR>
+               <TR><TD>WavPack 3.6 (high)</TD><TD>0:15.96</TD><TD>17.22 MB</TD><TD>0.6180</TD></TR>
+               <TR><TD>Kexis 0.2.2</TD><TD>0:32.81</TD><TD>17.40 MB</TD><TD>0.6242</TD></TR>
+               <TR><TD>Monkey's Audio (extra high)</TD><TD>?</TD><TD>? MB</TD><TD>0.?</TD></TR>
+               <TR><TD>Monkey's Audio (high)</TD><TD>?</TD><TD>? MB</TD><TD>0.?</TD></TR>
+               <TR><TD>WaveZIP</TD><TD>?</TD><TD>? MB</TD><TD>0.?</TD></TR>
+               <TR>
+                       <TD ALIGN="RIGHT" ROWSPAN="15" BGCOLOR="#F4F4CC">
                                Tool<BR><I>Forty-six & 2</I><BR>64.25 MB
                        </TD>
                        <TD>&nbsp;</TD><TD>&nbsp;</TD><TD>&nbsp;</TD><TD>&nbsp;</TD>
                <TR BGCOLOR="#D3D4C5"><TD>Shorten 2.3a (-p0 -b1024)</TD><TD>0:35.93</TD><TD>43.19 MB</TD><TD>0.6722</TD></TR>
                <TR><TD>WaveZIP</TD><TD>0:42.84</TD><TD>44.52 MB</TD><TD>0.6930</TD></TR>
                <TR>
-                       <TD ALIGN="RIGHT" ROWSPAN="14" BGCOLOR="#F4F4CC">
+                       <TD ALIGN="RIGHT" ROWSPAN="15" BGCOLOR="#F4F4CC">
                                Cannibal Corpse<BR><I>Mummified In Barbed Wire</I><BR>33.37 MB
                        </TD>
                        <TD>&nbsp;</TD><TD>&nbsp;</TD><TD>&nbsp;</TD><TD>&nbsp;</TD>
                <TR BGCOLOR="#D3D4C5"><TD>RKAU 1.06 (high)</TD><TD>3:21.70</TD><TD>24.04 MB</TD><TD>0.7202</TD></TR>
                <TR><TD>flac 0.9 (-6)</TD><TD>0:48.17</TD><TD>24.31 MB</TD><TD>0.7284</TD></TR>
                <TR BGCOLOR="#D3D4C5"><TD>Shorten 2.3a (-p8 -b2048)</TD><TD>0:27.03</TD><TD>25.12 MB</TD><TD>0.7525</TD></TR>
-               <TR><TD>WavPack 3.6 (high)</TD><TD>0:28.07</TD><TD>25.44 MB</TD><TD>0.7621</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>Kexis 0.2.2</TD><TD>0:47.07</TD><TD>26.03 MB</TD><TD>0.7799</TD></TR>
-               <TR><TD>Shorten 2.3a (-p0 -b1024)</TD><TD>0:19.85</TD><TD>26.59 MB</TD><TD>0.7966</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>WaveZIP</TD><TD>0:22.25</TD><TD>26.89 MB</TD><TD>0.8058</TD></TR>
+               <TR><TD>Ogg Squish '98</TD><TD>?</TD><TD>25.23 MB</TD><TD>0.7558</TD></TR>
+               <TR BGCOLOR="#D3D4C5"><TD>WavPack 3.6 (high)</TD><TD>0:28.07</TD><TD>25.44 MB</TD><TD>0.7621</TD></TR>
+               <TR><TD>Kexis 0.2.2</TD><TD>0:47.07</TD><TD>26.03 MB</TD><TD>0.7799</TD></TR>
+               <TR BGCOLOR="#D3D4C5"><TD>Shorten 2.3a (-p0 -b1024)</TD><TD>0:19.85</TD><TD>26.59 MB</TD><TD>0.7966</TD></TR>
+               <TR><TD>WaveZIP</TD><TD>0:22.25</TD><TD>26.89 MB</TD><TD>0.8058</TD></TR>
                <TR>
-                       <TD ALIGN="RIGHT" ROWSPAN="14" BGCOLOR="#F4F4CC">
+                       <TD ALIGN="RIGHT" ROWSPAN="15" BGCOLOR="#F4F4CC">
                                Alanis Morisette<BR><I>Hand In My Pocket</I><BR>39.09 MB
                        </TD>
                        <TD>&nbsp;</TD><TD>&nbsp;</TD><TD>&nbsp;</TD><TD>&nbsp;</TD>
                <TR><TD>LPAC 1.20 (-r, high)</TD><TD>4:47.03</TD><TD>23.49 MB</TD><TD>0.6008</TD></TR>
                <TR BGCOLOR="#D3D4C5"><TD>LPAC 1.20 (-r, extra high)</TD><TD>5:50.53</TD><TD>23.52 MB</TD><TD>0.6016</TD></TR>
                <TR><TD>flac 0.9 (-6)</TD><TD>0:55.86</TD><TD>23.57 MB</TD><TD>0.6028</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>WavPack 3.6 (high)</TD><TD>0:31.44</TD><TD>24.30 MB</TD><TD>0.6217</TD></TR>
-               <TR><TD>Shorten 2.3a (-p8 -b2048)</TD><TD>0:30.45</TD><TD>24.72 MB</TD><TD>0.6324</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>Kexis 0.2.2</TD><TD>0:55.13</TD><TD>24.80 MB</TD><TD>0.6345</TD></TR>
-               <TR><TD>Shorten 2.3a (-p0 -b1024)</TD><TD>0:21.93</TD><TD>25.33 MB</TD><TD>0.6478</TD></TR>
-               <TR BGCOLOR="#D3D4C5"><TD>WaveZIP</TD><TD>0:28.05</TD><TD>25.95 MB</TD><TD>0.6638</TD></TR>
+               <TR BGCOLOR="#D3D4C5"><TD>Ogg Squish '98</TD><TD>?</TD><TD>24.11 MB</TD><TD>0.6167</TD></TR>
+               <TR><TD>WavPack 3.6 (high)</TD><TD>0:31.44</TD><TD>24.30 MB</TD><TD>0.6217</TD></TR>
+               <TR BGCOLOR="#D3D4C5"><TD>Shorten 2.3a (-p8 -b2048)</TD><TD>0:30.45</TD><TD>24.72 MB</TD><TD>0.6324</TD></TR>
+               <TR><TD>Kexis 0.2.2</TD><TD>0:55.13</TD><TD>24.80 MB</TD><TD>0.6345</TD></TR>
+               <TR BGCOLOR="#D3D4C5"><TD>Shorten 2.3a (-p0 -b1024)</TD><TD>0:21.93</TD><TD>25.33 MB</TD><TD>0.6478</TD></TR>
+               <TR><TD>WaveZIP</TD><TD>0:28.05</TD><TD>25.95 MB</TD><TD>0.6638</TD></TR>
                <TR>
                        <TD ALIGN="RIGHT" ROWSPAN="15" BGCOLOR="#F4F4CC">
                                Gloria Estefan<BR><I>Conga</I><BR>45.15 MB