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Bug 683823 - Update libvorbis to upstream r18077. r=kinetik

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This removes warning fixes which have been merged upstream
since the 1.3.2 release. The only other upstream changes
have been to documentation, which we don't include in our
repository.
I also corrected the usage comment at the top of update.sh.
This commit is contained in:
Ralph Giles 2011-09-27 19:59:34 +01:00
parent 712a60acbc
commit 8df09d9afc
6 changed files with 7 additions and 98 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
media/libvorbis/README_MOZILLA
View File

@ -3,10 +3,9 @@ subversion repository using the update.sh script. The only changes
made were those applied by update.sh and the addition/upate of
Makefile.in files for the Mozilla build system.
The upstream release used was libvorbis 1.3.2 (SVN r17614).
The upstream version used was libvorbis svn r18077.
Some files are renamed during the copy to prevent clashes with object
file names with other Mozilla libraries.
alloca.diff - Bug 469639 - Failed to build firefox trunk on OpenSolaris
bug666672_gccWarnings.diff - Bug 666672 - Fixing some gcc compiler warnings

91
media/libvorbis/bug666672_gccWarnings.diff
View File

@ -1,91 +0,0 @@
diff --git a/media/libvorbis/lib/vorbis_codebook.c b/media/libvorbis/lib/vorbis_codebook.c
--- a/media/libvorbis/lib/vorbis_codebook.c
+++ b/media/libvorbis/lib/vorbis_codebook.c
@@ -243,17 +243,17 @@ static_codebook *vorbis_staticbook_unpac
quantvals=(s->dim==0?0:_book_maptype1_quantvals(s));
break;
case 2:
quantvals=s->entries*s->dim;
break;
}
/* quantized values */
- if((quantvals*s->q_quant+7>>3)>opb->storage-oggpack_bytes(opb))
+ if(((quantvals*s->q_quant+7)>>3)>opb->storage-oggpack_bytes(opb))
goto _eofout;
s->quantlist=_ogg_malloc(sizeof(*s->quantlist)*quantvals);
for(i=0;i<quantvals;i++)
s->quantlist[i]=oggpack_read(opb,s->q_quant);
if(quantvals&&s->quantlist[quantvals-1]==-1)goto _eofout;
}
break;
diff --git a/media/libvorbis/lib/vorbis_floor1.c b/media/libvorbis/lib/vorbis_floor1.c
--- a/media/libvorbis/lib/vorbis_floor1.c
+++ b/media/libvorbis/lib/vorbis_floor1.c
@@ -1030,17 +1030,17 @@ static void *floor1_inverse1(vorbis_bloc
}else{
if(val&1){
val= -((val+1)>>1);
}else{
val>>=1;
}
}
- fit_value[i]=val+predicted&0x7fff;
+ fit_value[i]=(val+predicted)&0x7fff;
fit_value[look->loneighbor[i-2]]&=0x7fff;
fit_value[look->hineighbor[i-2]]&=0x7fff;
}else{
fit_value[i]=predicted|0x8000;
}
}
diff --git a/media/libvorbis/lib/vorbis_psy.c b/media/libvorbis/lib/vorbis_psy.c
--- a/media/libvorbis/lib/vorbis_psy.c
+++ b/media/libvorbis/lib/vorbis_psy.c
@@ -1149,37 +1149,38 @@ void _vp_couple_quantize_normalize(int b
}else{
/* lossy (point) coupling */
if(j<limit-i){
/* dipole */
reM[j] += reA[j];
qeM[j] = fabs(reM[j]);
}else{
+#if 0
/* AoTuV */
/** @ M2 **
The boost problem by the combination of noise normalization and point stereo is eased.
However, this is a temporary patch.
by Aoyumi @ 2004/04/18
*/
- /*float derate = (1.0 - de*((float)(j-limit+i) / (float)(n-limit)));
- /* elliptical
+ float derate = (1.0 - de*((float)(j-limit+i) / (float)(n-limit)));
+ /* elliptical */
if(reM[j]+reA[j]<0){
reM[j] = - (qeM[j] = (fabs(reM[j])+fabs(reA[j]))*derate*derate);
}else{
reM[j] = (qeM[j] = (fabs(reM[j])+fabs(reA[j]))*derate*derate);
- }*/
-
+ }
+#else
/* elliptical */
if(reM[j]+reA[j]<0){
reM[j] = - (qeM[j] = fabs(reM[j])+fabs(reA[j]));
}else{
reM[j] = (qeM[j] = fabs(reM[j])+fabs(reA[j]));
}
-
+#endif
}
reA[j]=qeA[j]=0.f;
fA[j]=1;
iA[j]=0;
}
}
floorM[j]=floorA[j]=floorM[j]+floorA[j];

2
media/libvorbis/lib/vorbis_codebook.c
View File

@ -11,7 +11,7 @@
********************************************************************
function: basic codebook pack/unpack/code/decode operations
last mod: $Id: codebook.c 17553 2010-10-21 17:54:26Z tterribe $
last mod: $Id: codebook.c 18076 2011-09-02 02:44:49Z giles $
********************************************************************/

2
media/libvorbis/lib/vorbis_floor1.c
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@ -11,7 +11,7 @@
********************************************************************
function: floor backend 1 implementation
last mod: $Id: floor1.c 17555 2010-10-21 18:14:51Z tterribe $
last mod: $Id: floor1.c 17688 2010-11-29 23:53:30Z tterribe $
********************************************************************/

4
media/libvorbis/lib/vorbis_psy.c
View File

@ -11,7 +11,7 @@
********************************************************************
function: psychoacoustics not including preecho
last mod: $Id: psy.c 17569 2010-10-26 17:09:47Z xiphmont $
last mod: $Id: psy.c 18077 2011-09-02 02:49:00Z giles $
********************************************************************/
@ -1020,7 +1020,9 @@ void _vp_couple_quantize_normalize(int blobno,
int limit = g->coupling_pointlimit[p->vi->blockflag][blobno];
float prepoint=stereo_threshholds[g->coupling_prepointamp[blobno]];
float postpoint=stereo_threshholds[g->coupling_postpointamp[blobno]];
#if 0
float de=0.1*p->m_val; /* a blend of the AoTuV M2 and M3 code here and below */
#endif
/* mdct is our raw mdct output, floor not removed. */
/* inout passes in the ifloor, passes back quantized result */

3
media/libvorbis/update.sh
View File

@ -1,4 +1,4 @@
# Usage: cp $1/update.sh <vorbis_src_directory>
# Usage: /bin/sh update.sh <vorbis_src_directory>
#
# Copies the needed files from a directory containing the original
# libvorbis source that we need for the Mozilla HTML5 media support.
@ -47,4 +47,3 @@ cp $1/COPYING ./COPYING
cp $1/README ./README
cp $1/AUTHORS ./AUTHORS
patch -p3 < ./alloca.diff
patch -p3 < ./bug666672_gccWarnings.diff