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Ogg Vorbis acceleration project, Is it dead?
Dukers
post Aug 26 2009, 18:20
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http://homepage3.nifty.com/blacksword/

The last release is based on aoTuV Beta5. Anyone knows the status os the project, if there are plans to a next release?

This post has been edited by Dukers: Aug 26 2009, 18:21
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lvqcl
post Dec 2 2009, 19:28
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I found a strange problem... The difference between various compiles is usually insignificant, but not always.

When (input samplerate = 22050 or 24000 Hz) AND (encoding quality > 5.000) there is noticeable difference between ICL and MSVS compiles.

For example: input file is 22.05kHz/2ch; quality is 8. => "Nominal" bitrate is 138.4 kbps.

P3/P4/Lancer from RW (ICL): 116.1 kbps
venc from Aoyumi (MINGW32?): 116.1 kbps
generic version from RW (MSVS 9): 136.3 kbps
my compiles (MSVS 9): 136.3 kbps.

(For 24kHz/-q8 the difference is 123.0 kbps for ICL vs 144.5 kbps for MSVS).
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- Dukers   Ogg Vorbis acceleration project   Aug 26 2009, 18:20
- - The_Sven   QUOTE (Dukers @ Aug 26 2009, 17:20) http:...   Nov 15 2009, 16:38
- - lvqcl   I wonder is it possible to determine the most time...   Nov 15 2009, 17:16
- - lvqcl   I'm trying to mix "aotuv5.7+bs1" cod...   Nov 17 2009, 18:41
|- - IgorC   QUOTE (lvqcl @ Nov 17 2009, 15:41) I...   Nov 17 2009, 19:31
- - lvqcl   Currently I'm trying to make OPENMP work. Some...   Nov 17 2009, 20:33
- - lvqcl   I decided not to add OpenMP support, it's too ...   Nov 18 2009, 19:29
- - IgorC   Here is +45% speed gain. Thank you,lvqcl I didn...   Nov 19 2009, 04:35
- - john33   OK, folks, I finally got round to compiling under ...   Dec 1 2009, 14:43
- - Alexxander   Quick test on Windows 7 64 bits on E6600 using foo...   Dec 1 2009, 15:49
- - lvqcl   Core2Duo E4300, --quality 5, 44.1/16/2ch: unaccel...   Dec 1 2009, 18:46
- - lvqcl   Two more suggestions: 1) To have more consistent ...   Dec 1 2009, 19:19
|- - john33   QUOTE (lvqcl @ Dec 1 2009, 18:19) Two mor...   Dec 2 2009, 16:26
|- - lvqcl   QUOTE (john33 @ Dec 2 2009, 18:26) Fixed ...   Dec 3 2009, 18:56
|- - john33   QUOTE (lvqcl @ Dec 3 2009, 17:56) QUOTE (...   Dec 3 2009, 19:31
|- - john33   QUOTE (lvqcl @ Dec 3 2009, 17:56) QUOTE (...   Dec 4 2009, 13:50
- - skamp   Is the patch supposed to make it faster on Windows...   Dec 1 2009, 21:57
- - lvqcl   Don't forget to define __SSE__, __SSE2__, __SS...   Dec 1 2009, 22:01
|- - skamp   QUOTE (lvqcl @ Dec 1 2009, 22:01) Don...   Dec 3 2009, 00:59
- - lvqcl   I found a strange problem... The difference betwee...   Dec 2 2009, 19:28
- - lvqcl   I must admit that linux is not my favorite OS and ...   Dec 3 2009, 17:00
- - skamp   After replacing xmmlib.*, I get this: CODE gcc -D...   Dec 4 2009, 01:46
- - skamp   Even after fixing compiling errors, oggenc fails w...   Dec 4 2009, 02:49
- - lvqcl   QUOTE (skamp)Even after fixing compiling errors, o...   Dec 4 2009, 16:57
- - forart.eu   QUOTE (john33 @ Sep 15 2009, 17:02) Here ...   Dec 10 2009, 11:48
|- - john33   QUOTE (forart.eu @ Dec 10 2009, 10:48) QU...   Dec 11 2009, 13:05
- - lvqcl   I don't have x64 OS yet... so I cannot even te...   Dec 11 2009, 18:01
|- - forart.eu   QUOTE (lvqcl @ Dec 11 2009, 18:01) I don...   Dec 12 2009, 12:00
- - forart.eu   Very fast graphic reply of tests (i'll explain...   Dec 12 2009, 13:29
- - forart.eu   OK, here's the encoders explaination: All ven...   Dec 13 2009, 21:25
- - lvqcl   john33, I tested your Lancer compile with the foll...   Dec 14 2009, 18:03
|- - john33   QUOTE (lvqcl @ Dec 14 2009, 17:03) john33...   Dec 14 2009, 18:18
- - forart.eu   More details about my above encoding tests: Origin...   Dec 15 2009, 08:55
- - Compact Dick   QUOTE (john33 @ Dec 1 2009, 13:43) I...   Dec 19 2009, 09:55
- - AshenTech   cant wait to see somebody do an assimbly enhanced ...   Jan 4 2010, 08:02
- - Dukers   I completely forgot about this topic.... Fantasti...   Feb 3 2010, 02:35
- - AshenTech   lvqcl if you still need an x64 os get ahold of me,...   Jun 12 2010, 08:10
- - lvqcl   As you can see from the picture in post #29, Lance...   Jun 12 2010, 12:40
- - forart.eu   No Lancer x64 in the above tests !!! ...   Jun 15 2010, 09:03
- - ilikedirtthe2nd   nice improvements, but i had a slightly hard time ...   Jun 15 2010, 15:04
- - lvqcl   QUOTE (forart.eu @ Jun 15 2010, 12:03) No...   Jun 15 2010, 15:30
|- - forart.eu   QUOTE (lvqcl @ Jun 15 2010, 16:30) I thin...   Jun 16 2010, 11:22
|- - forart.eu   QUOTE (lvqcl @ Jun 15 2010, 16:30) QUOTE ...   Jul 9 2010, 09:45
|- - john33   QUOTE (forart.eu @ Jul 9 2010, 09:45) QUO...   Jul 9 2010, 10:25
|- - lvqcl   QUOTE (john33 @ Jul 9 2010, 13:25) Well, ...   Jul 9 2010, 17:00
|- - john33   QUOTE (lvqcl @ Jul 9 2010, 17:00) QUOTE (...   Jul 9 2010, 17:23
- - lvqcl   john33's oggenc2LM was compiled with Intel (op...   Jun 16 2010, 15:06
- - forart.eu   @john33: Lame x64 officially available @ RareWares...   Jul 3 2010, 22:45
|- - john33   QUOTE (forart.eu @ Jul 3 2010, 22:45) @jo...   Jul 4 2010, 08:34
|- - AshenTech   Thanks john33, sad to say but at least for me this...   Jul 18 2010, 20:51
|- - john33   QUOTE (AshenTech @ Jul 18 2010, 20:51) Th...   Jul 18 2010, 21:26
- - lvqcl   Once I encountered a problem (with debug compile) ...   Jul 4 2010, 09:00
|- - john33   QUOTE (lvqcl @ Jul 4 2010, 09:00) Once I ...   Jul 4 2010, 15:02
|- - forart.eu   QUOTE (john33 @ Jul 4 2010, 16:02) If the...   Jul 8 2010, 13:27
|- - john33   QUOTE (forart.eu @ Jul 8 2010, 13:27) QUO...   Jul 8 2010, 15:57
- - lvqcl   IIRC... the address that stored in header_comment...   Jul 4 2010, 15:28
|- - john33   QUOTE (lvqcl @ Jul 4 2010, 15:28) IIRC......   Jul 4 2010, 15:48
- - AshenTech   all of these encoders fail on files that are 6+hou...   Jul 10 2010, 09:11
|- - john33   QUOTE (AshenTech @ Jul 10 2010, 09:11) al...   Jul 19 2010, 14:58
- - john33   Lancer x64 build now available here: http://www.ra...   Jul 15 2010, 17:21
- - AshenTech   task manager shows this exe being 32bit.........   Jul 18 2010, 00:53
- - LordWarlock   Yeah, it's 32bit. It runs on my 32bit Windows,...   Jul 18 2010, 10:17
- - john33   Yep, sorry guys! Had the wrong file in it. S...   Jul 18 2010, 11:13
- - AshenTech   humm, strange, 7 x64 here as well, with or without...   Jul 18 2010, 22:58
- - AshenTech   CODEError converting to ogg vorbis (aoTuV SSE), ...   Jul 19 2010, 00:42
- - john33   OK, while I can find nothing that would be causing...   Jul 19 2010, 09:29
|- - forart.eu   QUOTE (john33 @ Jul 19 2010, 10:29) Anyon...   Jul 19 2010, 10:21
- - AshenTech   will check that when i get home from work, I was a...   Jul 19 2010, 15:32
- - [JAZ]   @john33: The file currently at http://www.rareware...   Jul 19 2010, 19:24
- - lvqcl   QUOTE Mmm..... "SSE3". All x64 processor...   Jul 19 2010, 19:42
- - john33   Hmmm, may be that's the issue. Would it be wor...   Jul 19 2010, 19:55
- - AshenTech   wouldnt think that would be the problem, My cpu su...   Jul 20 2010, 03:56
- - forart.eu   Just tested on my office PC (Intel E2200/XP 64) an...   Jul 20 2010, 09:04
- - robert   QUOTE (john33 @ Jul 19 2010, 20:55) Hmmm,...   Jul 20 2010, 10:29
- - john33   Thanks for the feedback and suggestions. In the ho...   Jul 20 2010, 12:32
|- - AshenTech   QUOTE (john33 @ Jul 20 2010, 06:32) Thank...   Jul 20 2010, 19:58
|- - Steve Forte Rio   Where can I download the fastest (and latest) SSE3...   Jul 24 2010, 11:18
|- - john33   QUOTE (Steve Forte Rio @ Jul 24 2010, 11...   Jul 24 2010, 11:28
|- - RazorBoy143   QUOTE (john33 @ Jul 24 2010, 00:28) QUOTE...   Aug 3 2010, 19:55
|- - AshenTech   QUOTE (RazorBoy143 @ Aug 3 2010, 12:55) Q...   Aug 5 2010, 02:10
|- - RazorBoy143   QUOTE (AshenTech @ Aug 4 2010, 15:10) QUO...   Aug 6 2010, 22:06
- - forart.eu   OK, I just succesfully tested ALL builds both on X...   Jul 20 2010, 14:42
- - john33   Excellent, thanks.   Jul 20 2010, 14:55
- - john33   These are all based on 5.7.   Jul 20 2010, 20:33
- - AshenTech   this is just very odd, every time i try and run th...   Jul 22 2010, 01:19
|- - john33   QUOTE (AshenTech @ Jul 22 2010, 01:19) th...   Jul 22 2010, 18:19
- - forart.eu   OK, i made a quick test @ q0 with different bitrat...   Jul 22 2010, 16:24
|- - john33   QUOTE (forart.eu @ Jul 22 2010, 16:24) OK...   Jul 22 2010, 18:24
- - lvqcl   BTW there is a small utility called iccpatch that ...   Jul 22 2010, 20:55
|- - AshenTech   QUOTE (lvqcl @ Jul 22 2010, 13:55) BTW th...   Jul 23 2010, 05:18
- - forart.eu   QUOTE (AshenTech @ Jul 23 2010, 06:18) an...   Jul 23 2010, 09:22
- - john33   This version of the patcher comes with instruction...   Jul 23 2010, 16:16
- - forart.eu   OK, did a quick test on Intel E2200/XP64 (work PC)...   Jul 24 2010, 11:00
- - john33   MSVC SSE3 compile here: http://www.rarewares.org/f...   Jul 24 2010, 12:21
|- - forart.eu   QUOTE (john33 @ Jul 24 2010, 13:21) MSVC ...   Jul 25 2010, 00:45
|- - AshenTech   QUOTE (john33 @ Jul 24 2010, 05:21) MSVC ...   Jul 25 2010, 08:18
|- - john33   QUOTE (AshenTech @ Jul 25 2010, 08:18) QU...   Jul 25 2010, 15:27
|- - Lear   QUOTE (john33 @ Jul 25 2010, 15:27) I...   Jul 25 2010, 16:34
- - Lear   I made some speed tests on a full CD using the rec...   Jul 25 2010, 12:54
- - john33   Thanks to those have provided feedback and test re...   Jul 25 2010, 15:28
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