HydrogenAudio

Lossy Audio Compression => Ogg Vorbis => Ogg Vorbis - General => Topic started by: Schmoogsley on 2011-01-22 19:12:43

Title: Ogg Vorbis SSE3
Post by: Schmoogsley on 2011-01-22 19:12:43
Boy, I'm sure glad I stopped by to check on any new goodies. The new(er) encoder (SSE3) for dBpoweramp is MUCH faster. Yippeee!
Title: Ogg Vorbis SSE3
Post by: hidn on 2011-01-22 19:34:09
faster than http://homepage3.nifty.com/blacksword/ (http://homepage3.nifty.com/blacksword/)?
Title: Ogg Vorbis SSE3
Post by: Schmoogsley on 2011-01-22 20:00:40
I don't know. I upgraded from aoTuV SSE to aoTuV SSE3. Quite a difference.    I notice the SSE3 version has been out for quite some time now. I need to check in here more often. (http://l.yimg.com/us.yimg.com/i/mesg/emoticons7/40.gif)
Title: Ogg Vorbis SSE3
Post by: Steve Forte Rio on 2011-01-22 20:08:57
try this:

http://www.rarewares.org/files/ogg/oggenc2...b5.7-Lancer.zip (http://www.rarewares.org/files/ogg/oggenc2.85-aoTuVb5.7-Lancer.zip)

Or for x64:

http://www.rarewares.org/files/ogg/oggenc2...7-Lancerx64.zip (http://www.rarewares.org/files/ogg/oggenc2.87-aoTuVb5.7-Lancerx64.zip)

Title: Ogg Vorbis SSE3
Post by: lvqcl on 2011-01-22 20:19:33
lancer x64 versions from rarewares are probably buggy: http://www.hydrogenaudio.org/forums/index....st&p=737724 (http://www.hydrogenaudio.org/forums/index.php?s=&showtopic=74345&view=findpost&p=737724)
Title: Ogg Vorbis SSE3
Post by: IgorC on 2011-01-22 21:50:30
x86 has an issues as well.
Title: Ogg Vorbis SSE3
Post by: lvqcl on 2011-01-22 21:53:32
No problems here...
Title: Ogg Vorbis SSE3
Post by: IgorC on 2011-01-22 21:58:00
Do we talk about john33's builds? If so then both of his builds (x86 and x64) present audible issues with mentioned samples.
Title: Ogg Vorbis SSE3
Post by: lvqcl on 2011-01-22 22:01:42
I'll test them more thoroughly then...

By the way: http://www.hydrogenaudio.org/forums/index....st&p=671074 (http://www.hydrogenaudio.org/forums/index.php?s=&showtopic=74345&view=findpost&p=671074)
Title: Ogg Vorbis SSE3
Post by: IgorC on 2011-01-22 22:08:56
I see.

Shouldn't be there any set of test samples that validate the right compilation of vorbis?
Title: Ogg Vorbis SSE3
Post by: lvqcl on 2011-01-22 22:18:43
I downloaded oggenc2.85-aoTuVb5.7-Lancer.zip (oggenc2.exe: 3187712 bytes, 14 Dec 2009).
Almost no differences from my own compile. (I subtracted one file from another in Audition)

Test files: xdrums@-q 2, u2 electrical storm@-q 4.
Title: Ogg Vorbis SSE3
Post by: IgorC on 2011-01-22 22:25:50
Pelase, download more recent rarewares build 20100720
Title: Ogg Vorbis SSE3
Post by: lvqcl on 2011-01-22 22:33:07
20100720? All I can find is various Lancerx64 builds.
Title: Ogg Vorbis SSE3
Post by: Schmoogsley on 2011-01-22 22:49:20
try this:

http://www.rarewares.org/files/ogg/oggenc2...b5.7-Lancer.zip (http://www.rarewares.org/files/ogg/oggenc2.85-aoTuVb5.7-Lancer.zip)

Or for x64:

http://www.rarewares.org/files/ogg/oggenc2...7-Lancerx64.zip (http://www.rarewares.org/files/ogg/oggenc2.87-aoTuVb5.7-Lancerx64.zip)


Ok, I tried the b5.7-Lancer you provided and it was definitely slower than the SSE3 one that I downloaded earlier. (http://i240.photobucket.com/albums/ff137/rimnuggets/icons/dunno.gif)
Title: Ogg Vorbis SSE3
Post by: IgorC on 2011-01-22 22:49:48
lvqcl
Yes, you're right. Only 64 32 bits rarewares version has bug.
Sorry,  I'm tired today.

Despite the bitrate difference is small (109 Vorbis vs 107 kbps Lancer_x64 on electrical storm sample) the audible impact is quite noticeble
Quote
ABC/HR Version 1.1 beta 2, 18 June 2004
Testname:

1L = D:\Samples\u2 electrical storm\2 samples\u2 electrical storm\q4 aotuv electrical storm.wav
2L = D:\Samples\u2 electrical storm\2 samples\u2 electrical storm\lancer not VC sse3 u2 electrical storm.wav

---------------------------------------
General Comments:

---------------------------------------
1L File: D:\Samples\u2 electrical storm\2 samples\u2 electrical storm\q4 aotuv electrical storm.wav
1L Rating: 4.5
1L Comment:
---------------------------------------
2L File: D:\Samples\u2 electrical storm\2 samples\u2 electrical storm\lancer not VC sse3 u2 electrical storm.wav
2L Rating: 2.5
2L Comment:
---------------------------------------
ABX Results:
D:\Samples\u2 electrical storm\2 samples\u2 electrical storm\q4 aotuv electrical storm.wav vs D:\Samples\u2 electrical storm\2 samples\u2 electrical storm\lancer not VC sse3 u2 electrical storm.wav
   5 out of 5, pval = 0.031