Displaying 20 results from an estimated 31 matches for "b128".
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2016 Oct 02
2
[PATCH] nv50/ir: Propagate third immediate src when folding OP_MAD
...9 (0)
6: mov f32 %r44 %r38 (0)
7: add f32 %r53 %r31 %r40 (0)
8: mov f32 %r54 %r31 (0)
9: mov f32 %r57 %r56 (0)
The outcome:
0: ld u32 $r2 c0[0x0] (8)
1: mov u32 $r0 0x3f800000 (8)
2: add ftz f32 $r0 $r2 $r0 (8)
3: mov f32 $r3 $r1 (8)
4: mov u32 $r1 $r2 (8)
5: export b128 # o[0x0] $r0q (8)
With patch:
0: ld u32 $r2 c0[0x0] (8)
1: add ftz f32 $r0 $r2 1.000000 (8)
2: mov f32 $r3 $r1 (8)
3: mov u32 $r1 $r2 (8)
4: export b128 # o[0x0] $r0q (8)
[1]:
VERT
PROPERTY NEXT_SHADER FRAG
DCL OUT[0], GENERIC[0]
DCL CONST[0]
DCL TEMP[0..1], LOCAL
IMM[0] FLT32 {...
2000 Oct 29
3
'Jukebox' quality?
...#39;m making an appeal to the audio experts here. I want 'jukebox' quality,
meaning ~0 artifacts while maintaining a good compression ratio, but not
quite 'archival' (read high bitrate) as I don't mind hanging on to the original cds.
Is r3mix's recommended "lame -V1 -b128 -mj -h" good enough? Is this guy
and his study saying that it's *no where near* good enough as it seems? Is
this study for real, or is it bunk?
I realize that this seems like a question more suited to some mp3 mailing list,
but given that the experts here have no immediately obvious...
2016 Oct 02
0
[PATCH] nv50/ir: Propagate third immediate src when folding OP_MAD
...32 %r53 %r31 %r40 (0)
> 8: mov f32 %r54 %r31 (0)
> 9: mov f32 %r57 %r56 (0)
>
>
> The outcome:
> 0: ld u32 $r2 c0[0x0] (8)
> 1: mov u32 $r0 0x3f800000 (8)
> 2: add ftz f32 $r0 $r2 $r0 (8)
> 3: mov f32 $r3 $r1 (8)
> 4: mov u32 $r1 $r2 (8)
> 5: export b128 # o[0x0] $r0q (8)
>
> With patch:
> 0: ld u32 $r2 c0[0x0] (8)
> 1: add ftz f32 $r0 $r2 1.000000 (8)
> 2: mov f32 $r3 $r1 (8)
> 3: mov u32 $r1 $r2 (8)
> 4: export b128 # o[0x0] $r0q (8)
>
>
> [1]:
> VERT
> PROPERTY NEXT_SHADER FRAG
> DCL OUT[0], GENE...
2001 Jan 11
2
MP3pro
So it looks like the Frauenhoffer boys are issuing an updated format --
MP3pro. They claim that it will give 128kbps/MP3 quality in 64kbps.
I'm interested to see what others think of this.
I'm also curious: I've seen others on the list say that Ogg/Vorbis' sound
quality is "better" than MP3. Can this be quantified (or is this already
on a web page somewhere)? I kinda
2016 Oct 02
1
[PATCH] nv50/ir: Propagate third immediate src when folding OP_MAD
...31 (0)
>> 9: mov f32 %r57 %r56 (0)
>>
>>
>> The outcome:
>> 0: ld u32 $r2 c0[0x0] (8)
>> 1: mov u32 $r0 0x3f800000 (8)
>> 2: add ftz f32 $r0 $r2 $r0 (8)
>> 3: mov f32 $r3 $r1 (8)
>> 4: mov u32 $r1 $r2 (8)
>> 5: export b128 # o[0x0] $r0q (8)
>>
>> With patch:
>> 0: ld u32 $r2 c0[0x0] (8)
>> 1: add ftz f32 $r0 $r2 1.000000 (8)
>> 2: mov f32 $r3 $r1 (8)
>> 3: mov u32 $r1 $r2 (8)
>> 4: export b128 # o[0x0] $r0q (8)
>>
>>
>> [1]:
>> VERT
>...
2015 Sep 06
17
[Bug 91895] New: [nve7] Shadow Warrior: black gun & messed up colors
https://bugs.freedesktop.org/show_bug.cgi?id=91895
Bug ID: 91895
Summary: [nve7] Shadow Warrior: black gun & messed up colors
Product: Mesa
Version: git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/nouveau
2016 Oct 02
2
[PATCH] nv50/ir: Propagate third immediate src when folding OP_MAD
Previously we'd end up with an unnecessary mov for the thirs immediate value.
total instructions in shared programs : 851881 -> 851864 (-0.00%)
total gprs used in shared programs : 110295 -> 110295 (0.00%)
total local used in shared programs : 1020 -> 1020 (0.00%)
local gpr inst bytes
helped 0 0 17 17
2017 Oct 20
1
[PATCH v1 01/27] x86/crypto: Adapt assembly for PIE support
...86/crypto/aes-x86_64-asm_64.S
>> +++ b/arch/x86/crypto/aes-x86_64-asm_64.S
>> @@ -48,8 +48,12 @@
>> #define R10 %r10
>> #define R11 %r11
>>
>> +/* Hold global for PIE suport */
>> +#define RBASE %r12
>> +
>> #define prologue(FUNC,KEY,B128,B192,r1,r2,r5,r6,r7,r8,r9,r10,r11) \
>> ENTRY(FUNC); \
>> + pushq RBASE; \
>> movq r1,r2; \
>> leaq KEY+48(r8),r9; \
>> movq r10,r11; \
>> @@ -74,5...
2017 Oct 20
1
[PATCH v1 01/27] x86/crypto: Adapt assembly for PIE support
...86/crypto/aes-x86_64-asm_64.S
>> +++ b/arch/x86/crypto/aes-x86_64-asm_64.S
>> @@ -48,8 +48,12 @@
>> #define R10 %r10
>> #define R11 %r11
>>
>> +/* Hold global for PIE suport */
>> +#define RBASE %r12
>> +
>> #define prologue(FUNC,KEY,B128,B192,r1,r2,r5,r6,r7,r8,r9,r10,r11) \
>> ENTRY(FUNC); \
>> + pushq RBASE; \
>> movq r1,r2; \
>> leaq KEY+48(r8),r9; \
>> movq r10,r11; \
>> @@ -74,5...
2004 Sep 10
0
FLAC to mp3 batch converter?
...'t get MP3 tag for $file.\n";
}
`flac -d "$file"`;
$file =~ s/\.flac$/.wav/;
if (($artist) && ($title) && ($track)) {
$outfile = "$artist - ($track)$title.mp3";
} else {
$outfile = $file;
$outfile =~ s/\.wav$/.mp3/;
}
`lame -V -b128 -B256 --tt "$title" --ta "$artist" --tl "$album" --tn $track "$file" "$outfile"`;
`rm "$file"`;
print "-------------------------------------------\n";
}
2009 Oct 28
0
Flag day: iSCSI alias handling
The putback of:
6892072 iscsi alias handling is wrong
available in b128, changes the syntax of the iSCSI alias support to
insist upon a LUN number. The alias indicates a target not a LUN, and
this has always been the case. For example, change
/alias/iscsi/dom1/disk0 to be /alias/0/iscsi/dom1/disk0, where ''0'' is
the LUN. Future iSCSI work may reintrodu...
2001 Jan 17
0
bitrate scaling by freq / quality bug ? / comments
Hi again!
I have some other suggestions/modifications.
1. Bitrate scaling by frequency in vorbis_encode_init:
bpch=(long)((float)nominal_bitrate/(float)channels*44100.0f/(float)rate);
With this modification, if we use -b128 at 22khz files, the OGG file
will be 128kbit/s, not 64kbit/s ...
2. Probable quality bug:
I tested some floating point constants (recalculated them (see below)
and encoded some songs with 'longer' (more precise) numbers)
in the SCALES.H, at it seems the fromdB is a little bit wrong...
So,...
2009 Nov 24
9
Best practices for zpools on zfs
Suppose I have a storage server that runs ZFS, presumably providing
file (NFS) and/or block (iSCSI, FC) services to other machines that
are running Solaris. Some of the use will be for LDoms and zones[1],
which would create zpools on top of zfs (fs or zvol). I have concerns
about variable block sizes and the implications for performance.
1.
2001 Mar 17
2
Beta4 artifact/bug in the bass area
Hi!
Today, I found an encoding bug with a new tune by me.
http://www.uni-karlsruhe.de/~us87/ogg/vorbis_bassrumble_demo.rar (2.1MB)
contains the original .WAV in 16bit/44.1kHz and an .OGG encoded at
350kbit/s. I found the bug when listening to the 128kbit/s version, but
encoding it with that high bitrate didn't change a thing.
The deep bassdrum contains a rumbling, knocking sound (the first
2017 Oct 20
0
[PATCH v1 01/27] x86/crypto: Adapt assembly for PIE support
...95de..86fa068e5e81 100644
> --- a/arch/x86/crypto/aes-x86_64-asm_64.S
> +++ b/arch/x86/crypto/aes-x86_64-asm_64.S
> @@ -48,8 +48,12 @@
> #define R10 %r10
> #define R11 %r11
>
> +/* Hold global for PIE suport */
> +#define RBASE %r12
> +
> #define prologue(FUNC,KEY,B128,B192,r1,r2,r5,r6,r7,r8,r9,r10,r11) \
> ENTRY(FUNC); \
> + pushq RBASE; \
> movq r1,r2; \
> leaq KEY+48(r8),r9; \
> movq r10,r11; \
> @@ -74,54 +78,63 @@
> movl r6 ## E,4(r9); \
> movl r7 ## E,8(r9); \
> movl r8 ## E,12(r9); \
> + popq RBASE;...
2004 Sep 10
2
FLAC to mp3 batch converter?
I'm just wondering if someone wrote a perl script to convert
a directory with flac files into mp3 and preserving the id3 tag
from flac to mp3?
I have two harddrives where I keep my favorite CDs in flac and others in mp3 but
when I get tired of them, I move them into mp3 and rather than popping the
original CD in, it might be easier to just convert from flac to mp3 directly.
Please cc me on
2009 Nov 16
5
xVM filas on SXCE 127
During boot, I get the following error:
Nov 16 09:16:41 sol11 svc.startd[7]: [ID 652011 daemon.warning] svc:/system xvm/store:default: Method "/lib/svc/method/xenstored start" failed with exit status 96.
Nov 16 09:16:41 sol11 svc.startd[7]: [ID 748625 daemon.error] system/xvm/store:default misconfigured: transitioned to maintenance (see ''svcs -xv'' for details)
It
2017 Oct 11
1
[PATCH v1 01/27] x86/crypto: Adapt assembly for PIE support
...arch/x86/crypto/aes-x86_64-asm_64.S
index 8739cf7795de..86fa068e5e81 100644
--- a/arch/x86/crypto/aes-x86_64-asm_64.S
+++ b/arch/x86/crypto/aes-x86_64-asm_64.S
@@ -48,8 +48,12 @@
#define R10 %r10
#define R11 %r11
+/* Hold global for PIE suport */
+#define RBASE %r12
+
#define prologue(FUNC,KEY,B128,B192,r1,r2,r5,r6,r7,r8,r9,r10,r11) \
ENTRY(FUNC); \
+ pushq RBASE; \
movq r1,r2; \
leaq KEY+48(r8),r9; \
movq r10,r11; \
@@ -74,54 +78,63 @@
movl r6 ## E,4(r9); \
movl r7 ## E,8(r9); \
movl r8 ## E,12(r9); \
+ popq RBASE; \
ret; \
ENDPROC(FUNC);
+#define round_mo...
2003 Jun 25
6
Using oggenc
Hello all,
I wanted to ask some experienced users some settings about oggenc.
1. How can I setup oggenc so that I can DIRECTLY rip tracks off my audio cd?
As we all know, audio cd doens't really have a file format that we can
directly use. Do I HAVE to convert them to wav files then convert them to
ogg files?
2. The options: -b -m -M with the bitrate of the audio file. If I set
something
2018 Sep 08
0
[PATCH] maxwell,pascal: add scheduling data to shaders
...e
-sched (st 0x0) (st 0x0) (st 0x0)
+sched (st 0xf wr 0x0 wt 0x3f) (st 0x6 wt 0x1) (st 0x1 wr 0x0)
ld b32 $r5 a[0x2fc] 0x0
shl $r5 $r5 0x5
ld b64 $r0 c0[$r5+0x80]
-sched (st 0x0) (st 0x0) (st 0x0)
+sched (st 0xf wr 0x1) (st 0x2 rd 0x0 wt 0x3) (st 0xf wr 0x0 wt 0x1)
ld b64 $r2 c0[$r5+0x88]
st b128 a[0x70] $r0 0x0
ld b64 $r0 c0[$r5+0x90]
-sched (st 0x0) (st 0x0) (st 0x0)
+sched (st 0x1 wt 0x1) (st 0x1) (st 0x4)
fmul ftz $r2 $r0 c0[0x0]
fmul ftz $r3 $r0 c0[0xc]
fmul ftz $r4 $r0 c0[0x18]
-sched (st 0x0) (st 0x0) (st 0x0)
+sched (st 0x1) (st 0x1) (st 0x4)
ffma ftz $r2 $r1 c0[0x4] $r2
ffm...