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fixed bug http://bugs.campware.org/view.php?id=1155

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This commit is contained in:
fgerlits 2005-06-15 20:05:01 +00:00
parent 6f2cf9ba0a
commit fd1e34a8e1
3 changed files with 184 additions and 8 deletions
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14
livesupport/products/gLiveSupport/src/UploadFileWindow.cxx
View file

@ -22,7 +22,7 @@
Author : $Author: fgerlits $
Version : $Revision: 1.11 $
Version : $Revision: 1.12 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/products/gLiveSupport/src/UploadFileWindow.cxx,v $
------------------------------------------------------------------------------*/
@ -271,9 +271,11 @@ UploadFileWindow :: updateFileInfo(void) throw ()
// display the new play length
std::ostringstream lengthStr;
lengthStr << std::setfill('0')
<< std::setw(2) << playlength->hours() << ":"
<< std::setw(2) << playlength->minutes() << ":"
<< std::setw(2) << playlength->seconds();
<< std::setw(2) << playlength->hours() << ":"
<< std::setw(2) << playlength->minutes() << ":"
<< std::setw(2) << (playlength->fractional_seconds() < 500000 ?
playlength->seconds()
: playlength->seconds() + 1);
lengthValueLabel->set_text(lengthStr.str());
}
}
@ -358,8 +360,8 @@ UploadFileWindow :: readPlaylength(const std::string & fileName)
TagLib::AudioProperties * audioProperties = fileRef.audioProperties();
if (audioProperties) {
Ptr<time_duration>::Ref length(new time_duration(seconds(
audioProperties->length() )));
Ptr<time_duration>::Ref length(new time_duration(microseconds(
audioProperties->length_microseconds() )));
return length;
} else {
throw std::invalid_argument("could not read file length");

6
livesupport/tools/taglib/taglib-1.3.1/bin/install.sh
View file

@ -21,8 +21,8 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#
# Author : $Author: maroy $
# Version : $Revision: 1.2 $
# Author : $Author: fgerlits $
# Version : $Revision: 1.3 $
# Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/tools/taglib/taglib-1.3.1/bin/Attic/install.sh,v $
#-------------------------------------------------------------------------------
#-------------------------------------------------------------------------------
@ -40,6 +40,7 @@ reldir=`dirname $0`/..
basedir=`cd $reldir; pwd;`
usrdir=`cd $basedir/../../../usr; pwd;`
tmpdir=$basedir/tmp
etcdir=$basedir/etc
sharedir=$usrdir/share
docdir=$sharedir/doc/taglib-1.3.1
tar=$basedir/src/$product.tar.gz
@ -59,6 +60,7 @@ cd $tmpdir
tar xfz $tar
cd $product
patch -p1 < $etcdir/taglib-1.3.1-length-in-microseconds.patch
./configure --prefix=$installdir
make install

172
livesupport/tools/taglib/taglib-1.3.1/etc/taglib-1.3.1-length-in-microseconds.patch Normal file
View file

@ -0,0 +1,172 @@
--- taglib-1.3.1/taglib/audioproperties.h 2003-11-04 03:48:25.000000000 +0100
+++ taglib-1.3.1-microseconds/taglib/audioproperties.h 2005-06-15 19:27:31.805943362 +0200
@@ -59,11 +59,16 @@
virtual ~AudioProperties();
/*!
- * Returns the lenght of the file in seconds.
+ * Returns the length of the file in seconds.
*/
virtual int length() const = 0;
/*!
+ * Returns the length of the file in microseconds.
+ */
+ virtual long length_microseconds() const = 0;
+
+ /*!
* Returns the most appropriate bit rate for the file in kb/s. For constant
* bitrate formats this is simply the bitrate of the file. For variable
* bitrate formats this is either the average or nominal bitrate.
--- taglib-1.3.1/taglib/flac/flacproperties.h 2004-06-24 21:27:02.000000000 +0200
+++ taglib-1.3.1-microseconds/taglib/flac/flacproperties.h 2005-06-15 19:41:27.176791223 +0200
@@ -62,6 +62,7 @@
// Reimplementations.
virtual int length() const;
+ virtual long length_microseconds() const;
virtual int bitrate() const;
virtual int sampleRate() const;
virtual int channels() const;
--- taglib-1.3.1/taglib/flac/flacproperties.cpp 2004-08-02 16:18:58.000000000 +0200
+++ taglib-1.3.1-microseconds/taglib/flac/flacproperties.cpp 2005-06-15 21:42:48.714138847 +0200
@@ -76,6 +76,11 @@
return d->length;
}
+long FLAC::Properties::length_microseconds() const
+{
+ return long(d->length) * 1000000;
+}
+
int FLAC::Properties::bitrate() const
{
return d->bitrate;
--- taglib-1.3.1/taglib/mpc/mpcproperties.h 2004-07-21 00:30:00.000000000 +0200
+++ taglib-1.3.1-microseconds/taglib/mpc/mpcproperties.h 2005-06-15 19:46:10.845016974 +0200
@@ -56,6 +56,7 @@
// Reimplementations.
virtual int length() const;
+ virtual long length_microseconds() const;
virtual int bitrate() const;
virtual int sampleRate() const;
virtual int channels() const;
--- taglib-1.3.1/taglib/mpc/mpcproperties.cpp 2004-09-09 02:28:18.000000000 +0200
+++ taglib-1.3.1-microseconds/taglib/mpc/mpcproperties.cpp 2005-06-15 21:43:14.322020672 +0200
@@ -71,6 +71,11 @@
return d->length;
}
+long MPC::Properties::length_microseconds() const
+{
+ return long(d->length) * 1000000;
+}
+
int MPC::Properties::bitrate() const
{
return d->bitrate;
--- taglib-1.3.1/taglib/mpeg/mpegproperties.h 2003-11-05 05:29:05.000000000 +0100
+++ taglib-1.3.1-microseconds/taglib/mpeg/mpegproperties.h 2005-06-15 19:33:00.669147926 +0200
@@ -56,6 +56,7 @@
// Reimplementations.
virtual int length() const;
+ virtual long length_microseconds() const;
virtual int bitrate() const;
virtual int sampleRate() const;
virtual int channels() const;
--- taglib-1.3.1/taglib/mpeg/mpegproperties.cpp 2004-08-02 16:18:58.000000000 +0200
+++ taglib-1.3.1-microseconds/taglib/mpeg/mpegproperties.cpp 2005-06-15 20:57:14.538631543 +0200
@@ -41,7 +41,7 @@
File *file;
ReadStyle style;
- int length;
+ long long length;
int bitrate;
int sampleRate;
int channels;
@@ -71,7 +71,12 @@
int MPEG::Properties::length() const
{
- return d->length;
+ return int((d->length + 500000) / 1000000);
+}
+
+long MPEG::Properties::length_microseconds() const
+{
+ return long(d->length);
}
int MPEG::Properties::bitrate() const
@@ -191,8 +196,9 @@
double timePerFrame = blockSize[firstHeader.layer()];
timePerFrame = firstHeader.sampleRate() > 0 ? timePerFrame / firstHeader.sampleRate() : 0;
- d->length = int(timePerFrame * xingHeader.totalFrames());
- d->bitrate = d->length > 0 ? xingHeader.totalSize() * 8 / d->length / 1000 : 0;
+ d->length = (long long)(
+ timePerFrame * xingHeader.totalFrames() * 1000000 + 0.5);
+ d->bitrate = d->length > 0 ? xingHeader.totalSize() * 8000 / d->length : 0;
}
// Since there was no valid Xing header found, we hope that we're in a constant
@@ -204,8 +210,10 @@
else if(firstHeader.frameLength() > 0 && firstHeader.bitrate() > 0) {
int frames = (last - first) / firstHeader.frameLength() + 1;
- d->length = int(float(firstHeader.frameLength() * frames) /
- float(firstHeader.bitrate() * 125) + 0.5);
+ d->length = (long long)(
+ (double(firstHeader.frameLength()) * frames * 1000000) /
+ (double(firstHeader.bitrate()) * 125) + 0.5);
+
d->bitrate = firstHeader.bitrate();
}
--- taglib-1.3.1/taglib/ogg/vorbis/vorbisproperties.h 2004-05-13 02:29:48.000000000 +0200
+++ taglib-1.3.1-microseconds/taglib/ogg/vorbis/vorbisproperties.h 2005-06-15 19:48:18.365492520 +0200
@@ -65,6 +65,7 @@
// Reimplementations.
virtual int length() const;
+ virtual long length_microseconds() const;
virtual int bitrate() const;
virtual int sampleRate() const;
virtual int channels() const;
--- taglib-1.3.1/taglib/ogg/vorbis/vorbisproperties.cpp 2003-12-02 06:00:23.000000000 +0100
+++ taglib-1.3.1-microseconds/taglib/ogg/vorbis/vorbisproperties.cpp 2005-06-15 20:36:41.687062239 +0200
@@ -46,7 +46,7 @@
File *file;
ReadStyle style;
- int length;
+ long long length;
int bitrate;
int sampleRate;
int channels;
@@ -81,7 +81,12 @@
int Vorbis::Properties::length() const
{
- return d->length;
+ return int((d->length + 500000) / 1000000);
+}
+
+long Vorbis::Properties::length_microseconds() const
+{
+ return long(d->length);
}
int Vorbis::Properties::bitrate() const
@@ -169,7 +174,7 @@
long long end = last->absoluteGranularPosition();
if(start >= 0 && end >= 0 && d->sampleRate > 0)
- d->length = (end - start) / (long long) d->sampleRate;
+ d->length = ((end - start) * 1000000) / (long long) d->sampleRate;
else
debug("Vorbis::Properties::read() -- Either the PCM values for the start or "
"end of this file was incorrect or the sample rate is zero.");