Comparison of Available Decoders Across Targets
Things that would help this process along
- We need to choose a Rockbox approved testfile, encode it in every (Rockbox) decodable format, zip it into a huge archive and make it available for download.
Description
- This test stemmed from this forum post by Senab and spawned a curiosity about how different decoders perform across different targets.
- Example: How well does Wavpack decode on a Coldfire 5249 (iRiver H1x0) vs a PP5020 dual ARM7 (4G iPod ).
- To do this we need a standardized set of test files, a standard testing procedure and a few volunteers with different targets willing to do the test.
Requirements
Some sample files are available
here.
Note: These instructions are Windows only (for now).
- Create a directory to save files to. I called mine "codec_test".
- Download the sample song here to your working directory and rename it to "sample.flac".
- Download the encoder pack here which contains CLI encoders, a debug menu patch and a batch file for converting the sample song into various (supported) formats.
- Download the (free) Nero AAC encoders here
- Download and install Windows Media Encoder 9 from here (required windows validation)
Generating Sample Set
- Unzip the entire contents of "codec_pack.zip" to your working directory. In my case "codec_test".
- Unzip the "neroaacenc.exe" file from "NeroDigitalAudio.zip" into the "codecs" directory.
- Make sure you have renamed "fishbone1999-05-14d2t06.flac" to "sample.flac" and have put it in the directory. (any file named sample.wav or sample.flac can be used)
- Double-click the "encode.bat" file. Press "8" (encode all) and hit "enter". Once it's done (it will take some time) type "9" and "enter" to exit.
- This produces a subfolder called "files" with 32 encodings of the sample WAV. (The FLAC was first decoded to WAV)
- Copy the "files" folder to your player.
Note: These files are VBR. (where applicable)
Compile including the test_codec plugin
- In apps/plugins/SOURCES include a line at the end of the "CONFIG_CODEC == SWCODEC" section with "test_codec.c" in it. (no quotes)
- Compile and install. (If you don't know what all of this is about see SimpleGuideToCompiling)
- After install you might want to reset (or clear) all of your settings!
Method
- File Browse to the "files" folder and long-select the first sample file.
- Scroll down to "Open With..." and select test_codec. Select "Speed Test Folder".
- Let the plugin do it's thing. Once it's done you will have a file called "test_codec_log_XX.txt" in the root of your player.
Note: We're missing Speex, ALAC (Chronon: We have a single data point now) and APE in the batch file.
Please post your results right here including the target name and the rockbox revision.
Current Results
Davide-NYC on H120 (CFMod) on 2009.10.25
| APE |
| ape_c1000.ape |
175906 of 175906 |
Decode time - 68.14s |
File duration - 175.90s |
258.14% realtime |
48.10MHz needed for realtime |
| ape_c2000.ape |
175906 of 175906 |
Decode time - 99.27s |
File duration - 175.90s |
177.19% realtime |
70.08MHz needed for realtime |
| ape_c3000.ape |
175906 of 175906 |
Decode time - 142.35s |
File duration - 175.90s |
123.56% realtime |
100.50MHz needed for realtime |
| ape_c4000.ape |
175906 of 175906 |
Decode time - 354.46s |
File duration - 175.90s |
49.62% realtime |
250.27MHz needed for realtime |
| ape_c5000.ape |
175906 of 175906 |
Decode time - 1468.35s |
File duration - 175.90s |
11.97% realtime |
1037.47MHz needed for realtime |
| FLAC |
| flac_5.flac |
175906 of 175906 |
Decode time - 27.65s |
File duration - 175.90s |
636.16% realtime |
19.52MHz needed for realtime |
| flac_8.flac |
175906 of 175906 |
Decode time - 28.27s |
File duration - 175.90s |
622.21% realtime |
19.95MHz needed for realtime |
| MP3 |
| lame_096.mp3 |
175951 of 175968 |
Decode time - 30.37s |
File duration - 175.96s |
579.38% realtime |
21.43MHz needed for realtime |
| lame_128.mp3 |
175909 of 175960 |
Decode time - 39.43s |
File duration - 175.96s |
446.25% realtime |
27.82MHz needed for realtime |
| lame_192.mp3 |
175909 of 175960 |
Decode time - 41.21s |
File duration - 175.96s |
426.98% realtime |
29.08MHz needed for realtime |
| lame_256.mp3 |
175909 of 175960 |
Decode time - 41.62s |
File duration - 175.96s |
422.77% realtime |
29.37MHz needed for realtime |
| lame_320.mp3 |
175909 of 175960 |
Decode time - 43.96s |
File duration - 175.96s |
400.27% realtime |
31.02MHz needed for realtime |
| MPC |
| mpc_096.mpc |
175906 of 175906 |
Decode time - 36.43s |
File duration - 175.90s |
482.84% realtime |
25.71MHz needed for realtime |
| mpc_128.mpc |
175906 of 175906 |
Decode time - 39.04s |
File duration - 175.90s |
450.56% realtime |
27.56MHz needed for realtime |
| mpc_170.mpc |
175906 of 175906 |
Decode time - 40.17s |
File duration - 175.90s |
437.88% realtime |
28.36MHz needed for realtime |
| mpc_224.mpc |
175906 of 175906 |
Decode time - 41.41s |
File duration - 175.90s |
424.77% realtime |
29.23MHz needed for realtime |
| mpc_300.mpc |
175906 of 175906 |
Decode time - 42.31s |
File duration - 175.90s |
415.74% realtime |
29.87MHz needed for realtime |
| mpc_350.mpc |
175906 of 175906 |
Decode time - 43.40s |
File duration - 175.90s |
405.29% realtime |
30.64MHz needed for realtime |
| AAC |
| nero_096.m4a |
175966 of 175966 |
Decode time - 73.87s |
File duration - 175.96s |
238.20% realtime |
52.13MHz needed for realtime |
| nero_128.m4a |
175966 of 175966 |
Decode time - 79.60s |
File duration - 175.96s |
221.05% realtime |
56.17MHz needed for realtime |
| nero_192.m4a |
175966 of 175966 |
Decode time - 88.03s |
File duration - 175.96s |
199.88% realtime |
62.13MHz needed for realtime |
| nero_256.m4a |
175966 of 175966 |
Decode time - 94.17s |
File duration - 175.96s |
186.85% realtime |
66.46MHz needed for realtime |
| nero_320.m4a |
175966 of 175966 |
Decode time - 103.37s |
File duration - 175.96s |
170.22% realtime |
72.95MHz needed for realtime |
| nero_400.m4a |
175966 of 175966 |
Decode time - 109.40s |
File duration - 175.96s |
160.84% realtime |
77.21MHz needed for realtime |
| HE-AAC |
| nero_he_063.m4a |
176012 of 176012 |
Decode time - 526.30s |
File duration - 176.01s |
33.44% realtime |
371.36MHz needed for realtime |
| nero_he_085.m4a |
176012 of 176012 |
Decode time - 528.45s |
File duration - 176.01s |
33.30% realtime |
372.92MHz needed for realtime |
| nero_he_096.m4a |
176012 of 176012 |
Decode time - 529.90s |
File duration - 176.01s |
33.21% realtime |
373.94MHz needed for realtime |
| nero_he_128.m4a |
176012 of 176012 |
Decode time - 532.81s |
File duration - 176.01s |
33.03% realtime |
375.97MHz needed for realtime |
| SPEEX |
| speex.spx |
176030 of 175906 |
Decode time - 59.37s |
File duration - 175.90s |
296.27% realtime |
41.91MHz needed for realtime |
| VORBIS |
| vorbis_096.ogg |
175906 of 175906 |
Decode time - 48.65s |
File duration - 175.90s |
361.56% realtime |
34.34MHz needed for realtime |
| vorbis_128.ogg |
175906 of 175906 |
Decode time - 51.59s |
File duration - 175.90s |
340.95% realtime |
36.42MHz needed for realtime |
| vorbis_192.ogg |
175906 of 175906 |
Decode time - 58.60s |
File duration - 175.90s |
300.17% realtime |
41.37MHz needed for realtime |
| vorbis_256.ogg |
175906 of 175906 |
Decode time - 67.69s |
File duration - 175.90s |
259.86% realtime |
47.78MHz needed for realtime |
| vorbis_350.ogg |
175906 of 175906 |
Decode time - 78.09s |
File duration - 175.90s |
225.25% realtime |
55.13MHz needed for realtime |
| vorbis_500.ogg |
175906 of 175906 |
Decode time - 95.52s |
File duration - 175.90s |
184.14% realtime |
67.44MHz needed for realtime |
| WMA |
| wma_128.wma |
174156 of 177504 |
Decode time - 67.85s |
File duration - 177.50s |
261.60% realtime |
47.47MHz needed for realtime |
| wma_192.wma |
174248 of 177504 |
Decode time - 75.12s |
File duration - 177.50s |
236.28% realtime |
52.55MHz needed for realtime |
| wma_256.wma |
174156 of 177504 |
Decode time - 80.69s |
File duration - 177.50s |
219.97% realtime |
56.45MHz needed for realtime |
| wma_320.wma |
174202 of 177504 |
Decode time - 85.25s |
File duration - 177.50s |
208.21% realtime |
59.64MHz needed for realtime |
| wma_96.wma |
174018 of 177504 |
Decode time - 63.76s |
File duration - 177.50s |
278.38% realtime |
44.61MHz needed for realtime |
| WAVEPACK |
| wv_fastx3.wv |
175900 of 175906 |
Decode time - 49.76s |
File duration - 175.90s |
353.49% realtime |
35.13MHz needed for realtime |
| wv_normx4.wv |
175900 of 175906 |
Decode time - 56.81s |
File duration - 175.90s |
309.62% realtime |
40.10MHz needed for realtime |
MichaelGiacomelli: Sansa e280v1, on 11 October 2009;
r23123; most right column contains comparison to the previous test by Stripwax on 2007.07.08
Sansa E280v1 |
| Monkey's Audio |
| ape_high.ape |
Decode time - 293.53s |
59.92% realtime |
133.51MHz |
|
| ape_normal.ape |
Decode time - 182.72s |
96.26% realtime |
83.10MHz |
|
| FLAC |
| flac_5.flac |
Decode time - 27.74s |
634.10% realtime |
12.61MHz |
103.25% |
| flac_8.flac |
Decode time - 29.40s |
598.29% realtime |
13.37MHz |
101.09% |
| MP3 |
| lame_096.mp3 |
Decode time - 33.82s |
520.28% realtime |
15.37MHz |
215.21% |
| lame_128.mp3 |
Decode time - 45.77s |
384.44% realtime |
20.80MHz |
207.14% |
| lame_192.mp3 |
Decode time - 46.14s |
381.36% realtime |
20.97MHz |
212.29% |
| lame_256.mp3 |
Decode time - 46.50s |
378.40% realtime |
21.14MHz |
213.05% |
| lame_320.mp3 |
Decode time - 47.77s |
368.34% realtime |
21.71MHz |
214.18% |
| Musepack |
| mpc_096.mpc |
Decode time - 47.73s |
368.53% realtime |
21.70MHz |
144.17% |
| mpc_128.mpc |
Decode time - 50.47s |
348.52% realtime |
22.95MHz |
142.68% |
| mpc_170.mpc |
Decode time - 51.15s |
343.89% realtime |
23.26MHz |
143.00% |
| mpc_224.mpc |
Decode time - 52.15s |
337.29% realtime |
23.71MHz |
142.13% |
| mpc_300.mpc |
Decode time - 52.90s |
332.51% realtime |
24.05MHz |
142.20% |
| mpc_350.mpc |
Decode time - 53.86s |
326.58% realtime |
24.49MHz |
141.85% |
| AAC-LC |
| nero_096.m4a |
Decode time - 76.17s |
231.00% realtime |
34.63MHz |
127.83% |
| nero_128.m4a |
Decode time - 79.97s |
220.03% realtime |
36.35MHz |
125.66% |
| nero_192.m4a |
Decode time - 85.55s |
205.68% realtime |
38.89MHz |
124.83% |
| nero_256.m4a |
Decode time - 90.80s |
193.78% realtime |
41.28MHz |
122.27% |
| nero_320.m4a |
Decode time - 96.29s |
182.73% realtime |
43.78MHz |
121.97% |
| nero_400.m4a |
Decode time - 100.49s |
175.10% realtime |
45.68MHz |
121.24% |
| Vorbis |
| vorbis_096.ogg |
Decode time - 59.94s |
293.46% realtime |
27.26MHz |
133.74% |
| vorbis_128.ogg |
Decode time - 61.86s |
284.35% realtime |
28.13MHz |
133.16% |
| vorbis_192.ogg |
Decode time - 66.87s |
263.04% realtime |
30.41MHz |
132.42% |
| vorbis_256.ogg |
Decode time - 73.31s |
239.93% realtime |
33.34MHz |
132.00% |
| vorbis_350.ogg |
Decode time - 80.59s |
218.26% realtime |
36.65MHz |
132.31% |
| vorbis_500.ogg |
Decode time - 92.36s |
190.45% realtime |
42.00MHz |
133.39% |
| WMA Standard |
| wma_128.wma |
Decode time - 63.55s |
279.30% realtime |
28.64MHz |
152.51% |
| wma_192.wma |
Decode time - 66.35s |
267.52% realtime |
29.90MHz |
148.64% |
| wma_256.wma |
Decode time - 68.74s |
258.21% realtime |
30.98MHz |
149.25% |
| wma_320.wma |
Decode time - 70.72s |
250.98% realtime |
31.87MHz |
148.90% |
| wma_96.wma |
Decode time - 61.95s |
286.52% realtime |
27.92MHz |
173.05% |
| WAVPACK |
| wv_fastx3.wv |
Decode time - 70.65s |
248.97% realtime |
32.13MHz |
88.38% |
| wv_normx4.wv |
Decode time - 82.61s |
212.92% realtime |
37.57MHz |
89.73% |
| Nero AAC-HE |
| 64kaache.m4a |
Decode time - 296.39s |
59.38% realtime |
134.72MHz |
|
| Apple Lossless |
| applelossless.m4a |
Decode time - 105.30s |
167.04% realtime |
47.89MHz |
|
Historical Results
Stripwax: Done on my ipod 5g 60GB on 2007.07.08:
Ipod 5g 60GB |
2007.07.08 |
2008.07.06 |
| FLAC |
| flac_5.flac |
175906 of 175906 |
Decode time - 28.64s |
File duration - 175.90s |
614.17% realtime |
638.70% realtime |
12.52 MHz |
| flac_8.flac |
175906 of 175906 |
Decode time - 29.72s |
File duration - 175.90s |
591.85% realtime |
594.05% realtime |
13.46 MHz |
| LAME |
| lame_096.mp3 |
175951 of 175968 |
Decode time - 72.78s |
File duration - 175.96s |
241.76% realtime |
269.01% realtime |
29.73 MHz |
| lame_128.mp3 |
176309 of 175960 |
Decode time - 94.81s |
File duration - 175.96s |
185.59% realtime |
209.47% realtime |
38.19 MHz |
| lame_192.mp3 |
176309 of 175960 |
Decode time - 97.95s |
File duration - 175.96s |
179.64% realtime |
202.29% realtime |
39.54 MHz |
| lame_256.mp3 |
176309 of 175960 |
Decode time - 99.07s |
File duration - 175.96s |
177.61% realtime |
199.88% realtime |
40.02 MHz |
| lame_320.mp3 |
176309 of 175960 |
Decode time - 102.31s |
File duration - 175.96s |
171.98% realtime |
193.21% realtime |
41.40 MHz |
| AAC |
| nero_096.m4a |
175966 of 175966 |
Decode time - 97.37s |
File duration - 175.96s |
180.71% realtime |
| nero_128.m4a |
175966 of 175966 |
Decode time - 100.49s |
File duration - 175.96s |
175.10% realtime |
| nero_192.m4a |
175966 of 175966 |
Decode time - 106.79s |
File duration - 175.96s |
164.77% realtime |
| nero_256.m4a |
175966 of 175966 |
Decode time - 111.02s |
File duration - 175.96s |
158.49% realtime |
| nero_320.m4a |
175966 of 175966 |
Decode time - 117.45s |
File duration - 175.96s |
149.81% realtime |
| nero_400.m4a |
175966 of 175966 |
Decode time - 121.83s |
File duration - 175.96s |
144.43% realtime |
| Vorbis |
| vorbis_096.ogg |
175906 of 175906 |
Decode time - 80.16s |
File duration - 175.90s |
219.43% realtime |
257.23% realtime |
31.10 MHz |
| vorbis_128.ogg |
175906 of 175906 |
Decode time - 82.37s |
File duration - 175.90s |
213.54% realtime |
253.34% realtime |
31.57 MHz |
| vorbis_192.ogg |
175906 of 175906 |
Decode time - 88.55s |
File duration - 175.90s |
198.64% realtime |
235.91% realtime |
33.91 MHz |
| vorbis_256.ogg |
175906 of 175906 |
Decode time - 96.77s |
File duration - 175.90s |
181.77% realtime |
215.22% realtime |
37.17 MHz |
| vorbis_350.ogg |
175906 of 175906 |
Decode time - 106.63s |
File duration - 175.90s |
164.96% realtime |
197.81% realtime |
40.44 MHz |
| vorbis_500.ogg |
175906 of 175906 |
Decode time - 123.19s |
File duration - 175.90s |
142.78% realtime |
173.79% realtime |
46.03 MHz |
| WMA |
| wma_96.wma |
175960 of 177504 |
Decode time - 96.92s |
File duration - 177.50s |
183.14% realtime |
| wma_128.wma |
175960 of 177504 |
Decode time - 98.62s |
File duration - 177.50s |
179.98% realtime |
| wma_192.wma |
175960 of 177504 |
Decode time - 102.59s |
File duration - 177.50s |
173.01% realtime |
| wma_256.wma |
175960 of 177504 |
Decode time - 105.30s |
File duration - 177.50s |
168.56% realtime |
| wma_320.wma |
175960 of 177504 |
Decode time - 107.20s |
File duration - 177.50s |
165.57% realtime |
| MPC |
| mpc_096.mpc |
176306 of 175906 |
Decode time - 68.81s |
File duration - 175.90s |
255.63% realtime |
| mpc_128.mpc |
176306 of 175906 |
Decode time - 72.01s |
File duration - 175.90s |
244.27% realtime |
| mpc_170.mpc |
176306 of 175906 |
Decode time - 73.14s |
File duration - 175.90s |
240.49% realtime |
| mpc_224.mpc |
176306 of 175906 |
Decode time - 74.12s |
File duration - 175.90s |
237.31% realtime |
| mpc_300.mpc |
176306 of 175906 |
Decode time - 75.22s |
File duration - 175.90s |
233.84% realtime |
| mpc_350.mpc |
176306 of 175906 |
Decode time - 76.40s |
File duration - 175.90s |
230.23% realtime |
| Wavepack |
| wv_fastx3.wv |
175900 of 175900 |
Decode time - 62.44s |
File duration - 175.90s |
281.71% realtime |
| wv_normx4.wv |
175900 of 175900 |
Decode time - 74.13s |
File duration - 175.90s |
237.28% realtime |
Chronon: Done on my Gigabeat F40 on 2007.08.01
- I included ALAC [enc. w/ iTunes] and HE-AAC [enc. w/ Nero] in this run also.
Gigabeat F40 |
| FLAC |
| flac_5.flac |
175906 of 175906 |
Decode time - 10.10s |
File duration - 175.90s |
1741.58% realtime |
| flac_8.flac |
175906 of 175906 |
Decode time - 9.09s |
File duration - 175.90s |
1935.09% realtime |
| LAME |
| lame_096.mp3 |
175951 of 175968 |
Decode time - 19.27s |
File duration - 175.96s |
913.12% realtime |
| lame_128.mp3 |
176309 of 175960 |
Decode time - 24.35s |
File duration - 175.96s |
722.62% realtime |
| lame_192.mp3 |
176309 of 175960 |
Decode time - 25.41s |
File duration - 175.96s |
692.48% realtime |
| lame_256.mp3 |
176309 of 175960 |
Decode time - 26.37s |
File duration - 175.96s |
667.27% realtime |
| lame_320.mp3 |
176309 of 175960 |
Decode time - 26.35s |
File duration - 175.96s |
667.77% realtime |
| AAC |
| nero_096.m4a |
175966 of 175966 |
Decode time - 36.36s |
File duration - 175.96s |
470.85% realtime |
| nero_128.m4a |
175966 of 175966 |
Decode time - 37.37s |
File duration - 175.96s |
470.85% realtime |
| nero_192.m4a |
175966 of 175966 |
Decode time - 38.38s |
File duration - 175.96s |
458.46% realtime |
| nero_256.m4a |
175966 of 175966 |
Decode time - 39.40s |
File duration - 175.96s |
446.59% realtime |
| nero_320.m4a |
175966 of 175966 |
Decode time - 41.41s |
File duration - 175.96s |
424.92% realtime |
| nero_400.m4a |
175966 of 175966 |
Decode time - 42.42s |
File duration - 175.96s |
414.80% realtime |
| HE-AAC |
| HE-AAC_063.m4a |
176012 of 176012 |
Decode time - 79.34s |
File duration - 176.01s |
221.84% realtime |
| HE-AAC_085.m4a |
176012 of 176012 |
Decode time - 79.49s |
File duration - 176.01s |
221.42% realtime |
| HE-AAC_096.m4a |
176012 of 176012 |
Decode time - 79.58s |
File duration - 176.01s |
221.17% realtime |
| HE-AAC_128.m4a |
176012 of 176012 |
Decode time - 79.72s |
File duration - 176.01s |
220.78% realtime |
| ALAC |
| ALAC_940.m4a |
175906 of 175906 |
Decode time - 20.20s |
File duration - 175.90s |
870.79% realtime |
| Vorbis |
| vorbis_096.ogg |
175906 of 175906 |
Decode time - 29.42s |
File duration - 175.90s |
597.89% realtime |
| vorbis_128.ogg |
175906 of 175906 |
Decode time - 30.43s |
File duration - 175.90s |
578.04% realtime |
| vorbis_192.ogg |
175906 of 175906 |
Decode time - 32.51s |
File duration - 175.90s |
541.06% realtime |
| vorbis_256.ogg |
175906 of 175906 |
Decode time - 34.48s |
File duration - 175.90s |
510.15% realtime |
| vorbis_350.ogg |
175906 of 175906 |
Decode time - 36.50s |
File duration - 175.90s |
481.91% realtime |
| vorbis_500.ogg |
175906 of 175906 |
Decode time - 40.63s |
File duration - 175.90s |
432.93% realtime |
| WMA |
| wma_96.wma |
175821 of 177485 |
Decode time - 33.46s |
File duration - 177.48s |
530.42% realtime |
| wma_128.wma |
175775 of 177485 |
Decode time - 33.40s |
File duration - 177.48s |
531.37% realtime |
| wma_192.wma |
175960 of 177485 |
Decode time - 34.43s |
File duration - 177.48s |
515.48% realtime |
| wma_256.wma |
175960 of 177485 |
Decode time - 34.47s |
File duration - 177.48s |
514.88% realtime |
| wma_320.wma |
175960 of 177485 |
Decode time - 35.47s |
File duration - 177.48s |
500.36% realtime |
| MPC |
| mpc_096.mpc |
176306 of 175906 |
Decode time - 22.24s |
File duration - 175.90s |
790.91% realtime |
| mpc_128.mpc |
176306 of 175906 |
Decode time - 23.30s |
File duration - 175.90s |
754.93% realtime |
| mpc_170.mpc |
176306 of 175906 |
Decode time - 23.29s |
File duration - 175.90s |
755.25% realtime |
| mpc_224.mpc |
176306 of 175906 |
Decode time - 24.31s |
File duration - 175.90s |
723.57% realtime |
| mpc_300.mpc |
176306 of 175906 |
Decode time - 24.35s |
File duration - 175.90s |
722.38% realtime |
| mpc_350.mpc |
176306 of 175906 |
Decode time - 24.30s |
File duration - 175.90s |
723.86% realtime |
| Wavepack |
| wv_fastx3.wv |
175900 of 175900 |
Decode time - 15.15s |
File duration - 175.90s |
1161.05% realtime |
| wv_normx4.wv |
175900 of 175900 |
Decode time - 18.18s |
File duration - 175.90s |
967.54% realtime |
przemhb: Done on my iriver H10 5GB on 2007.08.24
- I included HE-AAC and HEv2-AAC (enc. with Nero)
- Update (2007.08.29): APE results added
Note:
- (1) There is only one file encoded as AAC HEv2 due to continuous load error during the test.
- (2) AAC HEv2 file (encoded with Nero "-hev2" switch) was decoded over 3 times faster then AAC HE files.
iriver H10 5GB |
| FLAC |
| flac_5.flac |
175906 of 175906 |
Decode time - 33.80s |
File duration - 175.90s |
520.41% realtime |
| flac_8.flac |
175906 of 175906 |
Decode time - 35.90s |
File duration - 175.90s |
489.97% realtime |
| LAME |
| lame_096.mp3 |
175951 of 175968 |
Decode time - 68.39s |
File duration - 175.96s |
257.28% realtime |
| lame_128.mp3 |
176309 of 175960 |
Decode time - 89.01s |
File duration - 175.96s |
197.68% realtime |
| lame_192.mp3 |
176309 of 175960 |
Decode time - 92.26s |
File duration - 175.96s |
190.72% realtime |
| lame_256.mp3 |
176309 of 175960 |
Decode time - 92.19s |
File duration - 175.96s |
190.86% realtime |
| lame_320.mp3 |
176309 of 175960 |
Decode time - 95.40s |
File duration - 175.96s |
184.44% realtime |
| AAC |
| nero_096.m4a |
175966 of 175966 |
Decode time - 100.38s |
File duration - 175.96s |
175.29% realtime |
| nero_128.m4a |
175966 of 175966 |
Decode time - 104.62s |
File duration - 175.96s |
168.18% realtime |
| nero_192.m4a |
175966 of 175966 |
Decode time - 109.76s |
File duration - 175.96s |
160.31% realtime |
| nero_256.m4a |
175966 of 175966 |
Decode time - 115.79s |
File duration - 175.96s |
151.96% realtime |
| nero_320.m4a |
175966 of 175966 |
Decode time - 120.81s |
File duration - 175.96s |
145.65% realtime |
| nero_400.m4a |
175966 of 175966 |
Decode time - 125.91s |
File duration - 175.96s |
139.75% realtime |
| HE-AAC |
| nero_he_063.m4a |
176012 of 176012 |
Decode time - 305.07s |
File duration - 176.01s |
57.69% realtime |
| nero_he_085.m4a |
176012 of 176012 |
Decode time - 305.79s |
File duration - 176.01s |
57.55% realtime |
| nero_he_096.m4a |
176012 of 176012 |
Decode time - 306.55s |
File duration - 176.01s |
57.41% realtime |
| nero_he_128.m4a |
176012 of 176012 |
Decode time - 309.43s |
File duration - 176.01s |
56.88% realtime |
| HEv2-AAC |
| nero_hev2_096.m4a |
175966 of 175966 |
Decode time - 100.40s |
File duration - 175.96s |
175.25% realtime |
| Vorbis |
| vorbis_096.ogg |
175906 of 175906 |
Decode time - 91.92s |
File duration - 175.90s |
191.36% realtime |
| vorbis_128.ogg |
175906 of 175906 |
Decode time - 95.08s |
File duration - 175.90s |
185.00% realtime |
| vorbis_192.ogg |
175906 of 175906 |
Decode time - 100.47s |
File duration - 175.90s |
175.07% realtime |
| vorbis_256.ogg |
175906 of 175906 |
Decode time - 108.55s |
File duration - 175.90s |
162.04% realtime |
| vorbis_350.ogg |
175906 of 175906 |
Decode time - 117.45s |
File duration - 175.90s |
149.76% realtime |
| vorbis_500.ogg |
175906 of 175906 |
Decode time - 133.47s |
File duration - 175.90s |
131.78% realtime |
| WMA |
| wma_96.wma |
175682 of 177504 |
Decode time - 89.57s |
File duration - 177.50s |
198.16% realtime |
| wma_128.wma |
175821 of 177504 |
Decode time - 91.40s |
File duration - 177.50s |
194.20% realtime |
| wma_192.wma |
175914 of 177504 |
Decode time - 93.62s |
File duration - 177.50s |
189.59% realtime |
| wma_256.wma |
175914 of 177504 |
Decode time - 93.73s |
File duration - 177.50s |
189.37% realtime |
| wma_320.wma |
175867 of 177504 |
Decode time - 99.01s |
File duration - 177.50s |
179.27% realtime |
| MPC |
| mpc_096.mpc |
176306 of 175906 |
Decode time - 72.35s |
File duration - 175.90s |
243.12% realtime |
| mpc_128.mpc |
176306 of 175906 |
Decode time - 75.44s |
File duration - 175.90s |
233.16% realtime |
| mpc_170.mpc |
176306 of 175906 |
Decode time - 76.36s |
File duration - 175.90s |
230.35% realtime |
| mpc_224.mpc |
176306 of 175906 |
Decode time - 77.57s |
File duration - 175.90s |
226.76% realtime |
| mpc_300.mpc |
176306 of 175906 |
Decode time - 78.54s |
File duration - 175.90s |
223.96% realtime |
| mpc_350.mpc |
176306 of 175906 |
Decode time - 80.59s |
File duration - 175.90s |
218.26% realtime |
| Wavepack |
| wv_fastx3.wv |
175900 of 175906 |
Decode time - 67.64s |
File duration - 175.90s |
260.05% realtime |
| wv_normx4.wv |
175900 of 175906 |
Decode time - 81.05s |
File duration - 175.90s |
217.02% realtime |
| APE |
| ape-fast.ape |
175906 of 175906 |
Decode time - 157.82s |
File duration - 175.90s |
111.45% realtime |
| ape-high.ape |
175906 of 175906 |
Decode time - 487.04s |
File duration - 175.90s |
36.11% realtime |
| ape-normal.ape |
175906 of 175906 |
Decode time - 268.21s |
File duration - 175.90s |
65.58% realtime |
| ape-extrahigh.ape |
175906 of 175906 |
Decode time - 1559.88s |
File duration - 175.90s |
11.27% realtime |
| ape-insane.ape |
175906 of 175906 |
Decode time - 7067.29s |
File duration - 175.90s |
2.48% realtime |
TimPickersgill: Done on my H140 with r15250-071021
- I included APE in this run.
iriver H140 |
| FLAC |
| flac_8.flac |
175906 of 175906 |
Decode time - 29.43s |
File duration - 175.90s |
597.68% realtime |
| flac_5.flac |
175906 of 175906 |
Decode time - 28.42s |
File duration - 175.90s |
618.93% realtime |
| LAME |
| lame_096.mp3 |
175951 of 175968 |
Decode time - 30.46s |
File duration - 175.96s |
577.67% realtime |
| lame_128.mp3 |
176309 of 175960 |
Decode time - 39.60s |
File duration - 175.96s |
444.34% realtime |
| lame_192.mp3 |
176309 of 175960 |
Decode time - 41.66s |
File duration - 175.96s |
422.37% realtime |
| lame_256.mp3 |
176309 of 175960 |
Decode time - 41.67s |
File duration - 175.96s |
422.27% realtime |
| lame_320.mp3 |
176309 of 175960 |
Decode time - 44.72s |
File duration - 175.96s |
393.47% realtime |
| AAC |
| nero_096.m4a |
175966 of 175966 |
Decode time - 109.52s |
File duration - 175.96s |
160.66% realtime |
| nero_128.m4a |
175966 of 175966 |
Decode time - 116.61s |
File duration - 175.96s |
150.89% realtime |
| nero_192.m4a |
175966 of 175966 |
Decode time - 126.93s |
File duration - 175.96s |
138.62% realtime |
| nero_256.m4a |
175966 of 175966 |
Decode time - 134.02s |
File duration - 175.96s |
131.29% realtime |
| nero_320.m4a |
175966 of 175966 |
Decode time - 143.37s |
File duration - 175.96s |
122.73% realtime |
| nero_400.m4a |
175966 of 175966 |
Decode time - 148.18s |
File duration - 175.96s |
118.74% realtime |
| MPC |
| mpc_096.mpc |
176306 of 175906 |
Decode time - 34.45s |
File duration - 175.90s |
510.59% realtime |
| mpc_128.mpc |
176306 of 175906 |
Decode time - 37.54s |
File duration - 175.90s |
468.56% realtime |
| mpc_170.mpc |
176306 of 175906 |
Decode time - 37.51s |
File duration - 175.90s |
468.94% realtime |
| mpc_224.mpc |
176306 of 175906 |
Decode time - 39.56s |
File duration - 175.90s |
444.64% realtime |
| mpc_300.mpc |
176306 of 175906 |
Decode time - 39.64s |
File duration - 175.90s |
443.74% realtime |
| mpc_350.mpc |
176306 of 175906 |
Decode time - 41.68s |
File duration - 175.90s |
422.02% realtime |
| Vorbis |
| vorbis_096.ogg |
175906 of 175906 |
Decode time - 50.81s |
File duration - 175.90s |
346.19% realtime |
| vorbis_128.ogg |
175906 of 175906 |
Decode time - 54.92s |
File duration - 175.90s |
320.28% realtime |
| vorbis_192.ogg |
175906 of 175906 |
Decode time - 62.12s |
File duration - 175.90s |
283.16% realtime |
| vorbis_256.ogg |
175906 of 175906 |
Decode time - 71.16s |
File duration - 175.90s |
247.18% realtime |
| vorbis_350.ogg |
175906 of 175906 |
Decode time - 80.31s |
File duration - 175.90s |
219.02% realtime |
| vorbis_500.ogg |
175906 of 175906 |
Decode time - 96.82s |
File duration - 175.90s |
181.67% realtime |
| WMA |
| wma_96.wma |
175821 of 177485 |
Decode time - 72.09s |
File duration - 177.48s |
246.19% realtime |
| wma_128.wma |
175775 of 177485 |
Decode time - 75.13s |
File duration - 177.48s |
236.23% realtime |
| wma_192.wma |
175682 of 177485 |
Decode time - 80.28s |
File duration - 177.48s |
221.07% realtime |
| wma_256.wma |
175728 of 177485 |
Decode time - 84.39s |
File duration - 177.48s |
210.30% realtime |
| wma_320.wma |
175775 of 177485 |
Decode time - 87.49s |
File duration - 177.48s |
202.85% realtime |
| Wavepack |
| wv_fastx3.wv |
175900 of 175906 |
Decode time - 46.56s |
File duration - 175.90s |
377.79% realtime |
| wv_normx4.wv |
175900 of 175906 |
Decode time - 54.77s |
File duration - 175.90s |
321.16% realtime |
| APE |
| ape-fast.ape |
175906 of 175906 |
Decode time - 84.29s |
File duration - 175.90s |
208.68% realtime |
| ape-normal.ape |
175906 of 175906 |
Decode time - 120.10s |
File duration - 175.90s |
146.46% realtime |
| ape-high.ape |
175906 of 175906 |
Decode time - 168.62s |
File duration - 175.90s |
104.31% realtime |
| ape-extra_high.ape |
175906 of 175906 |
Decode time - 407.30s |
File duration - 175.90s |
43.18% realtime |
| ape-insane.ape |
175906 of 175906 |
Decode time - 10519.85s |
File duration - 175.90s |
1.67% realtime |
ThomasMartitz: Sansa e260, on 3rd of October 2008; r18698; most right column contains comparison to the previous test by
MichaelAndrew on 30th of December 2007
*--
ThomasMartitz - 03 Oct 2008
Sansa E260 |
| FLAC |
| flac_5.flac |
175906 of 175906 |
Decode time - 27.30s |
File duration - 175.90s |
644.32% realtime |
12.41MHz |
+0.48% |
| flac_8.flac |
175906 of 175906 |
Decode time - 29.34s |
File duration - 175.90s |
599.52% realtime |
13.34MHz |
+0.17% |
| LAME |
| lame_096.mp3 |
175951 of 175968 |
Decode time - 34.34s |
File duration - 175.96s |
512.40% realtime |
15.61MHz |
+88.27% |
| lame_128.mp3 |
176283 of 175960 |
Decode time - 46.46s |
File duration - 175.96s |
378.73% realtime |
21.12MHz |
+78.80% |
| lame_192.mp3 |
176283 of 175960 |
Decode time - 46.46s |
File duration - 175.96s |
378.73% realtime |
21.12MHz |
+85.69% |
| lame_256.mp3 |
176283 of 175960 |
Decode time - 47.48s |
File duration - 175.96s |
370.59% realtime |
21.58MHz |
+81.72% |
| lame_320.mp3 |
176283 of 175960 |
Decode time - 48.49s |
File duration - 175.96s |
362.87% realtime |
22.04MHz |
+84.23% |
| MPC |
| mpc_096.mpc |
176306 of 175906 |
Decode time - 48.48s |
File duration - 175.90s |
362.83% realtime |
22.04MHz |
+1.00% |
| mpc_128.mpc |
176306 of 175906 |
Decode time - 51.52s |
File duration - 175.90s |
341.42% realtime |
23.43MHz |
+1.00% |
| mpc_170.mpc |
176306 of 175906 |
Decode time - 51.54s |
File duration - 175.90s |
341.28% realtime |
23.44MHz |
+2.87% |
| mpc_224.mpc |
176306 of 175906 |
Decode time - 52.54s |
File duration - 175.90s |
334.79% realtime |
23.89MHz |
+2.88% |
| mpc_300.mpc |
176306 of 175906 |
Decode time - 53.57s |
File duration - 175.90s |
328.35% realtime |
24.36MHz |
+2.82% |
| mpc_350.mpc |
176306 of 175906 |
Decode time - 54.56s |
File duration - 175.90s |
322.39% realtime |
24.81MHz |
+2.83% |
| Vorbis |
| vorbis_096.ogg |
175906 of 175906 |
Decode time - 66.70s |
File duration - 175.90s |
263.71% realtime |
30.33MHz |
+0.90% |
| vorbis_128.ogg |
175906 of 175906 |
Decode time - 68.72s |
File duration - 175.90s |
255.96% realtime |
31.25MHz |
-0.50% |
| vorbis_192.ogg |
175906 of 175906 |
Decode time - 72.77s |
File duration - 175.90s |
241.72% realtime |
33.09MHz |
+1.09% |
| vorbis_256.ogg |
175906 of 175906 |
Decode time - 79.92s |
File duration - 175.90s |
220.09% realtime |
36.34MHz |
+0.68% |
| vorbis_350.ogg |
175906 of 175906 |
Decode time - 87.00s |
File duration - 175.90s |
202.18% realtime |
39.56MHz |
+0.68% |
| vorbis_500.ogg |
175906 of 175906 |
Decode time - 99.23s |
File duration - 175.90s |
177.26% realtime |
45.13MHz |
+0.75% |
| Wavepack |
| wv_fastx3.wv |
175900 of 175906 |
Decode time - 59.88s |
File duration - 175.90s |
293.75% realtime |
27.23MHz |
+0.00% |
| wv_normx4.wv |
175900 of 175906 |
Decode time - 72.24s |
File duration - 175.90s |
243.49% realtime |
32.85MHz |
+0.01% |
| AAC |
| nero_096.m4a |
175966 of 175966 |
Decode time - 78.89s |
File duration - 175.96s |
223.04% realtime |
35.86MHz |
+18.31% |
| nero_128.m4a |
175966 of 175966 |
Decode time - 81.92s |
File duration - 175.96s |
214.79% realtime |
37.24MHz |
+18.86% |
| nero_192.m4a |
175966 of 175966 |
Decode time - 87.06s |
File duration - 175.96s |
202.11% realtime |
39.58MHz |
+17.69% |
| nero_256.m4a |
175966 of 175966 |
Decode time - 92.02s |
File duration - 175.96s |
191.21% realtime |
41.83MHz |
+16.94% |
| nero_320.m4a |
175966 of 175966 |
Decode time - 95.19s |
File duration - 175.96s |
184.85% realtime |
43.27MHz |
+19.31% |
| nero_400.m4a |
175966 of 175966 |
Decode time - 98.29s |
File duration - 175.96s |
179.02% realtime |
44.68MHz |
N/A |
MatthewHaun : Done on my iRiver H3x0 on 2008.07.17
iriver H340(60GB Drive) |
| FLAC |
| flac_5.flac |
175906 of 175906 |
Decode time - 28.29s |
File duration - 175.90s |
621.77% realtime |
19.97MHz |
| flac_8.flac |
175906 of 175906 |
Decode time - 29.29s |
File duration - 175.90s |
600.54% realtime |
20.67MHz |
| MP3 |
| lame_096.mp3 |
175951 of 175968 |
Decode time - 30.32s |
File duration - 175.96s |
580.34% realtime |
21.39MHz |
| lame_128.mp3 |
176309 of 175960 |
Decode time - 39.40s |
File duration - 175.96s |
446.59% realtime |
27.80MHz |
| lame_192.mp3 |
176309 of 175960 |
Decode time - 41.42s |
File duration - 175.96s |
424.81% realtime |
29.23MHz |
| lame_256.mp3 |
176309 of 175960 |
Decode time - 41.46s |
File duration - 175.96s |
414.41% realtime |
29.96MHz |
| lame_320.mp3 |
176309 of 175960 |
Decode time - 44.45s |
File duration - 175.96s |
395.86% realtime |
31.37MHz |
| MPC |
| mpc_096.mpc |
176306 of 175906 |
Decode time - 37.37s |
File duration - 175.90s |
470.69% realtime |
26.38MHz |
| mpc_128.mpc |
176306 of 175906 |
Decode time - 39.41s |
File duration - 175.90s |
446.33% realtime |
27.82MHz |
| mpc_170.mpc |
176306 of 175906 |
Decode time - 40.42s |
File duration - 175.90s |
435.18% realtime |
28.53MHz |
| mpc_224.mpc |
176306 of 175906 |
Decode time - 31.43s |
File duration - 175.90s |
424.57% realtime |
29.24MHz |
| mpc_300.mpc |
176306 of 175906 |
Decode time - 42.43s |
File duration - 175.90s |
414.56% realtime |
29.95MHz |
| mpc_350.mpc |
176306 of 175906 |
Decode time - 43.44s |
File duration - 175.90s |
404.92% realtime |
30.66MHz |
| AAC |
| nero_096.m4a |
175966 of 175966 |
Decode time - 110.54s |
File duration - 175.96s |
159.18% realtime |
78.01MHz |
| nero_128.m4a |
175966 of 175966 |
Decode time - 117.49s |
File duration - 175.96s |
149.76% realtime |
82.92MHz |
| nero_192.m4a |
175966 of 175966 |
Decode time - 128.96s |
File duration - 175.96s |
136.44% realtime |
91.01MHz |
| nero_256.m4a |
175966 of 175966 |
Decode time - 136.99s |
File duration - 175.96s |
128.44% realtime |
96.68MHz |
| nero_320.m4a |
175966 of 175966 |
Decode time - 147.25s |
File duration - 175.96s |
119.49% realtime |
103.92MHz |
| nero_400.m4a |
175966 of 175966 |
Decode time - 152.54s |
File duration - 175.96s |
115.35% realtime |
107.65MHz |
| HEv2-AAC |
| nero_hev2_25.m4a |
176034 of 176034 |
Decode time - 598.80s |
File duration - 176.01s |
29.39% realtime |
422.54MHz |
| nero_hev2_50.m4a |
176034 of 176034 |
Decode time - 600.95s |
File duration - 176.01s |
29.29% realtime |
423.98MHz |
| nero_hev2_75.m4a |
176034 of 176034 |
Decode time - 600.78s |
File duration - 176.01s |
29.30% realtime |
423.84MHz |
| nero_hev2_95.m4a |
176034 of 176034 |
Decode time - 600.84s |
File duration - 176.01s |
29.29% realtime |
423.98MHz |
| Vorbis |
| vorbis_096.ogg |
175906 of 175906 |
Decode time - 52.53s |
File duration - 175.90s |
334.85% realtime |
37.08MHz |
| vorbis_128.ogg |
175906 of 175906 |
Decode time - 51.52s |
File duration - 175.90s |
341.42% realtime |
36.37MHz |
| vorbis_192.ogg |
175906 of 175906 |
Decode time - 60.63s |
File duration - 175.90s |
290.12% realtime |
42.80MHz |
| vorbis_256.ogg |
175906 of 175906 |
Decode time - 69.70s |
File duration - 175.90s |
252.36% realtime |
49.20MHz |
| vorbis_350.ogg |
175906 of 175906 |
Decode time - 81.87s |
File duration - 175.90s |
214.85% realtime |
57.80MHz |
| vorbis_500.ogg |
175906 of 175906 |
Decode time - 99.18s |
File duration - 175.90s |
177.35% realtime |
70.02MHz |
| WMA |
| wma_96.wma |
174018 of 177504 |
Decode time - 62.94s |
File duration - 177.50s |
282.01% realtime |
44.03MHz |
| wma_128.wma |
174156 of 177504 |
Decode time - 65.93s |
File duration - 177.50s |
269.22% realtime |
46.12MHz |
| wma_192.wma |
173972 of 177504 |
Decode time - 72.15s |
File duration - 177.50s |
246.01% realtime |
50.47MHz |
| wma_256.wma |
174156 of 177504 |
Decode time - 77.15s |
File duration - 177.50s |
229.77% realtime |
54.04MHz |
| wma_320.wma |
174202 of 177504 |
Decode time - 80.31s |
File duration - 177.50s |
221.01% realtime |
44.03MHz |
| Wavepack |
| wv_fastx3.wv |
175900 of 175906 |
Decode time - 51.63s |
File duration - 175.90s |
340.69% realtime |
36.45MHz |
| wv_normx4.wv |
175900 of 175906 |
Decode time - 59.81s |
File duration - 175.90s |
294.09% realtime |
42.22MHz |
| APE |
| ape_c1000.ape |
175906 of 175906 |
Decode time - 83.32s |
File duration - 175.90s |
211.11% realtime |
58.82MHz |
| ape_c2000.ape |
175906 of 175906 |
Decode time - 118.21s |
File duration - 175.90s |
148.80% realtime |
83.45MHz |
| ape_c3000.ape |
175906 of 175906 |
Decode time - 161.57s |
File duration - 175.90s |
108.86% realtime |
114.07MHz |
| ape_c4000.ape |
175906 of 175906 |
Decode time - 377.36s |
File duration - 175.90s |
46.61% realtime |
266.43MHz |
Copyright © by the contributing authors.
