[Mixxx-devel] 1.11.0 source code release
So is the source code release in http://downloads.mixxx.org/mixxx-1.11.0/
stable now?
The issue is that I'd like to get an updated mixxx package onto rpmfusion.org,
and want to know if I can refer to that source release in the .spec file, e.g.
"Source0:
http://downloads.mixxx.org/mixxx-%{version}/%{name}-%{version}-src.tar.gz";.
I'll of course apply any updates in the current version of the release branch,
and call the package "mixxx-1.11.0-20130512bzr" (for whatever date I finally do
this).
Steven Boswell
--
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[Mixxx-devel] Pending changes, blueprints
Now that the release is out the door and we all have some breathing room, can I get some opinions on my pending changes and blueprints? https://bugs.launchpad.net/mixxx/+bug/1051106 is a simple implementation of an incremental/pausable library-scan, to allow the locked-database problem during library-rescan to be worked around until such time (if any) that this problem is handled on an architectural level. Daniel Schürmann added a comment that seemed to imply that it had multithreading issues, but as far as I can tell, my change doesn't have any multithreaded database-access implications that the original code didn't have. Can someone please tell me if there's any reason this change shouldn't be committed? Also, https://bugs.launchpad.net/mixxx/+bug/1179098 contains a bug fix for a data-loss problem I found with the set-log's "Join with previous" menu-item. Any thoughts? Finally, please look at https://blueprints.launchpad.net/mixxx/+spec/auto-dj-crates -- I just made it more sophisticated, by allowing the tracks to be prioritized (in addition to # of times played) by the last time it was played! Until my bug fix for "Join with previous", I didn't realize that this info was stored in PlaylistTracks.pl_datetime_added for set-log playlists. Also, I believe I handled RJ Ryan's objection to this feature, namely that the original concept made Mixxx too much like a media player. Now, there's an "Add random" button, which allows the DJ to accept, remove, or move around any randomly-added track, which should take care of the objection. I appreciate any time you're willing to put into this. There are a lot of other improvements to Mixxx that I'd like to do, but only if there's a chance they'll make it into the master branch. Steven Boswell -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may___ Get Mixxx, the #1 Free MP3 DJ Mixing software Today http://mixxx.org Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
Re: [Mixxx-devel] Mixxx and FFMPEG/Libav status update
Since I've done a little ffmpeg programming in the past, I thought I'd take a look at this. Hopefully I'm doing my comparison right; inside of a checkout of Mixxx's trunk, I did "bzr update -r 3365", since that seems to be the last version that was merged into the ffmpeg branch. Assuming my comparison is right, my first question is...is there any particular reason that there are so many unrelated changes? It appears that support for preview decks has been totally munged (src/engine/enginechannel.[cpp,h], src/library/baseexternalplaylistmodel.cpp, src/library/baseexternaltrackmodel.cpp, src/library/cratetablemodel.cpp, and many many others), that some files have been copied (src/library/previewbuttondelegate.[cpp,h].moved and src/previewdeck.cpp.moved), ConfigObject::exists() has been removed, src/mathstuff.h now has Apple-only definitions for functions that exist in Qt (i.e. qIsNaN() and qIsInf()), etc. Some clarifications on this would be appreciated. Now I'll dig into the actual FFMPEG changes :-) Steven Boswell From: Tuukka Pasanen To: mixxx-devel@lists.sourceforge.net Sent: Wednesday, May 8, 2013 11:52 AM Subject: [Mixxx-devel] Mixxx and FFMPEG/Libav status update [...] FFMPEG/Libav support is now in state it can be used drop-in placement in playing and recording. [...] -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may___ Get Mixxx, the #1 Free MP3 DJ Mixing software Today http://mixxx.org Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
[Mixxx-devel] Hello and some bad news
Hello at all, I'm following this developers newsletter for some time and was very excited seeing 1.11 growing up. As I read that it is released I was so excited to see the result and installed it immediately on my laptop. Unfortunately there is a huge bug and I first want to ask if anyone had this bug too until now. I describe the situation and the things I've done: I had 1.10 already on my computer and installed 1.11 (without uninstalling 1.10). I started Mixxx and tested it with some music from my internal hard drive. I loaded a file into the left deck and started it. All good, the file played and I heard the music. After that I wanted so search another song and load it into the right deck. While browsing in the file browser (to be correct: while changing the folder) the left deck didn't play anymore. So, the waveform kept moving, but there was no sound at all. The right deck played without any problems. OK, maybe a problem with the file itself, so I tried loading another one into the left deck. But trying this I only get the message that the song is loading and nothing happens. This state continues until I restart Mixxx. The problem still exists after restarting. I thought maybe it's a problem the arises because of installing 1.11 over an existing 1.10. So I uninstalled all Mixxx stuff I had on my computer, deleted the user config files from the windows user folder and reinstalled Mixxx. But, the problem still exists. So I wanted to ask if I did something wrong?! Is there anything that I can try which I didn't tried until now? Does anyone of you had or have this problem too? Best regards, Stefan Hinkel <> signature.asc Description: OpenPGP digital signature -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may___ Get Mixxx, the #1 Free MP3 DJ Mixing software Today http://mixxx.org Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
Re: [Mixxx-devel] Hello and some bad news
HI Stefan, Does this happen every time or just intermittently? Can you file a bug please? http://bugs.launchpad.net/mixxx/+filebug Thanks, RJ On Sun, May 12, 2013 at 5:16 PM, Stefan Hinkel wrote: > Hello at all, > > I'm following this developers newsletter for some time and was very > excited seeing 1.11 growing up. As I read that it is released I was so > excited to see the result and installed it immediately on my laptop. > Unfortunately there is a huge bug and I first want to ask if anyone had > this bug too until now. I describe the situation and the things I've done: > > I had 1.10 already on my computer and installed 1.11 (without > uninstalling 1.10). I started Mixxx and tested it with some music from > my internal hard drive. I loaded a file into the left deck and started > it. All good, the file played and I heard the music. After that I wanted > so search another song and load it into the right deck. While browsing > in the file browser (to be correct: while changing the folder) the left > deck didn't play anymore. So, the waveform kept moving, but there was no > sound at all. The right deck played without any problems. OK, maybe a > problem with the file itself, so I tried loading another one into the > left deck. But trying this I only get the message that the song is > loading and nothing happens. This state continues until I restart Mixxx. > The problem still exists after restarting. I thought maybe it's a > problem the arises because of installing 1.11 over an existing 1.10. So > I uninstalled all Mixxx stuff I had on my computer, deleted the user > config files from the windows user folder and reinstalled Mixxx. But, > the problem still exists. > So I wanted to ask if I did something wrong?! Is there anything that I > can try which I didn't tried until now? Does anyone of you had or have > this problem too? > > Best regards, > Stefan Hinkel > > > -- > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and > their applications. This 200-page book is written by three acclaimed > leaders in the field. The early access version is available now. > Download your free book today! http://p.sf.net/sfu/neotech_d2d_may > ___ > Get Mixxx, the #1 Free MP3 DJ Mixing software Today > http://mixxx.org > > > Mixxx-devel mailing list > Mixxx-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may___ Get Mixxx, the #1 Free MP3 DJ Mixing software Today http://mixxx.org Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
Re: [Mixxx-devel] RPMFusion Bug 2413 - mixxx doesn't understand arm arches
Hmm, yea this is just a problem with the list of valid arch's in build/mixxx.py. Mixxx runs fine on ARM. We should probably just get rid of that check, all it does it prevent distros from building us on different architectures. What it really intends to do is tell you when you mis-typed an arch by hand or typed a variant of amd64 we don't understand (like "EM64T" before we added that). On Fri, May 10, 2013 at 9:12 PM, Steven Boswell II wrote: > Has anyone seen this? > > https://bugzilla.rpmfusion.org/show_bug.cgi?id=2413 > > I don't own any computers with an ARM arch, so I can't help with this, but > for anyone that knows ARM arches, this sounds like an easy fix... > > Steven Boswell > > > > -- > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and > their applications. This 200-page book is written by three acclaimed > leaders in the field. The early access version is available now. > Download your free book today! http://p.sf.net/sfu/neotech_d2d_may > ___ > Get Mixxx, the #1 Free MP3 DJ Mixing software Today > http://mixxx.org > > > Mixxx-devel mailing list > Mixxx-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may___ Get Mixxx, the #1 Free MP3 DJ Mixing software Today http://mixxx.org Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
Re: [Mixxx-devel] Mixxx and FFMPEG/Libav status update
Tuukka:
So far, all I've noticed wrong is the Unicode handling for metadata (artist,
title, etc.)
The enclosed patch fixes that.
I also noticed that you're apparently having problems with Unicode paths under
MS Windows. After digging around for a while, it appears that this is a known
bug, though ff_win32_open() in libavformat/os_support.c (at least in my version
of ffmpeg, i.e. 1.0.5) seems to be doing the right thing for UTF-8. So it's
still a mystery. But maybe this will help you track down the problem.
Steven Boswell--- mixxx-cleaned/src/soundsourceffmpeg.cpp 2013-05-12 11:34:19.268383000 -0700
+++ mixxx/src/soundsourceffmpeg.cpp 2013-05-12 14:59:54.378017031 -0700
@@ -29,6 +29,7 @@
//#endif
#include
+#include
static QMutex ffmpegmutex;
static bool ffmpeginit = false;
@@ -161,6 +162,8 @@
* The method toLocal8Bit() returns the local 8-bit representation of the string as a QByteArray.
* The returned byte array is undefined if the string contains characters not supported
* by the local 8-bit encoding.
+ *
+ * See https://ffmpeg.org/trac/ffmpeg/ticket/819 for relevant bug report.
*/
QByteArray qBAFilename = m_qFilename.toLocal8Bit();
#else
@@ -691,6 +694,8 @@
* The method toLocal8Bit() returns the local 8-bit representation of the string as a QByteArray.
* The returned byte array is undefined if the string contains characters not supported
* by the local 8-bit encoding.
+ *
+ * See https://ffmpeg.org/trac/ffmpeg/ticket/819 for relevant bug report.
*/
QByteArray qBAFilename = m_qFilename.toLocal8Bit();
#else
@@ -729,23 +734,32 @@
//qDebug() << "ffmpeg: Parse HEADER [MP3,WMA]";
+ // Prepare to decode UTF-8.
+ QTextCodec* pUtf8Decoder = QTextCodec::codecForName("UTF-8");
+
while ((FmtTag = av_dict_get(FmtCtx->metadata, "", FmtTag, AV_DICT_IGNORE_SUFFIX))) {
+ // Convert the value.
+ QString strValue;
+ if (pUtf8Decoder != NULL)
+ strValue = pUtf8Decoder->toUnicode (FmtTag->value);
+ else
+ strValue = FmtTag->value;
if( !strncmp( FmtTag->key, "artist", 7) ) {
-//qDebug() << "ffmpeg: HEADER [MP3,WMA] artist: " << FmtTag->key << " = "<< FmtTag->value;
-this->setArtist(FmtTag->value);
+//qDebug() << "ffmpeg: HEADER [MP3,WMA] artist: " << FmtTag->key << " = "<< strValue;
+this->setArtist(strValue);
} else if( !strncmp( FmtTag->key, "album", 5) ) {
-//qDebug() << "ffmpeg: HEADER [MP3,WMA] album: " << FmtTag->key << " = "<< FmtTag->value;
-this->setAlbum(FmtTag->value);
+//qDebug() << "ffmpeg: HEADER [MP3,WMA] album: " << FmtTag->key << " = "<< strValue;
+this->setAlbum(strValue);
} else if( !strncmp( FmtTag->key, "date", 4) ) {
-//qDebug() << "ffmpeg: HEADER [MP3,WMA] date: " << FmtTag->key << " = "<< FmtTag->value;
-this->setYear(FmtTag->value);
+//qDebug() << "ffmpeg: HEADER [MP3,WMA] date: " << FmtTag->key << " = "<< strValue;
+this->setYear(strValue);
} else if( !strncmp( FmtTag->key, "genre", 5) ) {
-//qDebug() << "ffmpeg: HEADER [MP3,WMA] genre: " << FmtTag->key << " = "<< FmtTag->value;
-this->setGenre(FmtTag->value);
+//qDebug() << "ffmpeg: HEADER [MP3,WMA] genre: " << FmtTag->key << " = "<< strValue;
+this->setGenre(strValue);
} else if( !strncmp( FmtTag->key, "title", 5) ) {
-//qDebug() << "ffmpeg: HEADER [MP3,WMA] genre: " << FmtTag->key << " = "<< FmtTag->value;
-this->setTitle(FmtTag->value);
+//qDebug() << "ffmpeg: HEADER [MP3,WMA] genre: " << FmtTag->key << " = "<< strValue;
+this->setTitle(strValue);
}
@@ -754,30 +768,37 @@
//qDebug() << "ffmpeg: Parse HEADER [OGG, FLAC]";
while ((FmtTag = av_dict_get(FmtCtx->streams[m_iAudioStream]->metadata, "", FmtTag, AV_DICT_IGNORE_SUFFIX))) {
+ // Convert the value.
+ QString strValue;
+ if (pUtf8Decoder != NULL)
+ strValue = pUtf8Decoder->toUnicode (FmtTag->value);
+ else
+ strValue = FmtTag->value;
+
if( !strncmp( FmtTag->key, "ARTIST", 7) ) {
-//qDebug() << "ffmpeg: HEADER [OGG] artist: " << FmtTag->key << " = "<< FmtTag->value;
-this->setArtist(FmtTag->value);
+//qDebug() << "ffmpeg: HEADER [OGG] artist: " << FmtTag->key << " = "<< strValue;
+this->setArtist(strValue);
} else if( !strncmp( FmtTag->key, "ALBUM", 5) ) {
-//qDebug() << "ffmpeg: HEADER [OGG] album: " << FmtTag->key << " = "<< FmtTag->value;
-this->setAlbum(FmtTag->value);
+//qDebug() << "ffmpeg: HEADER [OGG] album: " << FmtTag->key << " = "<< strValue;
+this->setAlbum(strValue);
} else if( !strncmp( FmtTag->key, "YEAR", 4) ) {
-//qDebug() << "ffmpeg: HEADER [OGG] year: " << FmtTag->key << " = "<< FmtTag->value;
-this->setYear(FmtT
Re: [Mixxx-devel] Mixxx and FFMPEG/Libav status update
Wait...it's easier than that...instead of having to fetch a QTextCodec, I can
just call QString::fromUtf8().
New patch. :-)
Steven Boswell
From: Steven Boswell II
To: "mixxx-devel@lists.sourceforge.net"
Sent: Sunday, May 12, 2013 3:35 PM
Subject: Re: [Mixxx-devel] Mixxx and FFMPEG/Libav status update
Tuukka:
So far, all I've noticed wrong is the Unicode handling for metadata (artist,
title, etc.)
The enclosed patch fixes that.
I also noticed that you're apparently having problems with Unicode paths under
MS Windows. After digging around for a while, it appears that this is a known
bug, though ff_win32_open() in libavformat/os_support.c (at least in my version
of ffmpeg, i.e. 1.0.5) seems to be doing the right thing for UTF-8. So it's
still a mystery. But maybe this will help you track down the problem.
Steven Boswell
--
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases and
their applications. This 200-page book is written by three acclaimed
leaders in the field. The early access version is available now.
Download your free book today! http://p.sf.net/sfu/neotech_d2d_may
___
Get Mixxx, the #1 Free MP3 DJ Mixing software Today
http://mixxx.org
Mixxx-devel mailing list
Mixxx-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/mixxx-develdiff -ur mixxx-cleaned/src/soundsourceffmpeg.cpp mixxx/src/soundsourceffmpeg.cpp
--- mixxx-cleaned/src/soundsourceffmpeg.cpp 2013-05-12 11:34:19.268383000 -0700
+++ mixxx/src/soundsourceffmpeg.cpp 2013-05-12 15:45:37.682676947 -0700
@@ -29,6 +29,7 @@
//#endif
#include
+#include
static QMutex ffmpegmutex;
static bool ffmpeginit = false;
@@ -161,6 +162,8 @@
* The method toLocal8Bit() returns the local 8-bit representation of the string as a QByteArray.
* The returned byte array is undefined if the string contains characters not supported
* by the local 8-bit encoding.
+ *
+ * See https://ffmpeg.org/trac/ffmpeg/ticket/819 for relevant bug report.
*/
QByteArray qBAFilename = m_qFilename.toLocal8Bit();
#else
@@ -408,10 +411,10 @@
#else
uint8_t **l_pIn = (uint8_t **)inframe->extended_data;
#endif
-
+
#else
- int64_t l_lInReadBytes = av_samples_get_buffer_size(NULL, m_pCodecCtx->channels,
+int64_t l_lInReadBytes = av_samples_get_buffer_size(NULL, m_pCodecCtx->channels,
inframe->nb_samples,
m_pCodecCtx->sample_fmt, 1);
#endif
@@ -422,7 +425,7 @@
int l_iOutSamplesLines = 0;
- // Alloc too much.. if not enough we are in trouble!
+// Alloc too much.. if not enough we are in trouble!
av_samples_alloc(&m_pOut, &l_iOutSamplesLines, 2, l_iOutSamples, AV_SAMPLE_FMT_S16, 0);
#else
int l_iOutSamples = av_rescale_rnd(inframe->nb_samples, m_pCodecCtx->sample_rate, m_pCodecCtx->sample_rate, AV_ROUND_UP);
@@ -691,6 +694,8 @@
* The method toLocal8Bit() returns the local 8-bit representation of the string as a QByteArray.
* The returned byte array is undefined if the string contains characters not supported
* by the local 8-bit encoding.
+ *
+ * See https://ffmpeg.org/trac/ffmpeg/ticket/819 for relevant bug report.
*/
QByteArray qBAFilename = m_qFilename.toLocal8Bit();
#else
@@ -730,22 +735,24 @@
//qDebug() << "ffmpeg: Parse HEADER [MP3,WMA]";
while ((FmtTag = av_dict_get(FmtCtx->metadata, "", FmtTag, AV_DICT_IGNORE_SUFFIX))) {
+// Convert the value from UTF-8.
+QString strValue (QString::fromUtf8 (FmtTag->value));
if( !strncmp( FmtTag->key, "artist", 7) ) {
-//qDebug() << "ffmpeg: HEADER [MP3,WMA] artist: " << FmtTag->key << " = "<< FmtTag->value;
-this->setArtist(FmtTag->value);
+//qDebug() << "ffmpeg: HEADER [MP3,WMA] artist: " << FmtTag->key << " = "<< strValue;
+this->setArtist(strValue);
} else if( !strncmp( FmtTag->key, "album", 5) ) {
-//qDebug() << "ffmpeg: HEADER [MP3,WMA] album: " << FmtTag->key << " = "<< FmtTag->value;
-this->setAlbum(FmtTag->value);
+//qDebug() << "ffmpeg: HEADER [MP3,WMA] album: " << FmtTag->key << " = "<< strValue;
+this->setAlbum(strValue);
} else if( !strncmp( FmtTag->key, "date", 4) ) {
-//qDebug() << "ffmpeg: HEADER [MP3,WMA] date: " << FmtTag->key << " = "<< FmtTag->value;
-this->setYear(FmtTag->value);
+//qDebug() << "ffmpeg: HEADER [MP3,WMA] date: " << FmtTag->key << " = "<< strValue;
+this->setYear(strValue);
} else if( !strncmp( FmtTag->key, "genre", 5) ) {
-//qDebug() << "ffmpeg: HEADER [MP3,WMA] genre: " << FmtTag->key << " = "<< FmtTag->value;
-this-
Re: [Mixxx-devel] Nature of Version 1.11.1
I agree only bug fixes should go in the 1.11.1 branch. String/GUI changes make sense to delay. We haven't looked too closely at 1.11.1, it's just a handy place to punt a bug to when you know it isn't suitable for 1.11.0. Also we didn't have a 1.12.0 milestone created until recently so some bugs may have been booted to 1.11.1 so we don't lose track of them when they ought to have been marked 1.12.0. I wonder if we should switch to organizing bugs by series and make a rule that nobody should mark a bug for a milestone until there is a patch in hand or it is assigned to someone. Otherwise, just leave it in the series. I think Launchpad doesn't have as good support for browsing bugs by series but this would help with the issue we keep having of every milestone carrying along a few dozen bugs that are unassigned and with every release we just move them one milestone into the future. Thoughts? Also, +1 to maintaining a preview build throughout the development process. We got a lot of bugs discovered by bleeding edge testers that way. RJ On Sat, May 11, 2013 at 5:34 PM, Owen Williams wrote: > I agree. Glancing through the list, I think almost everything marked > "low" or "wishlist" could be bulk-moved to 1.12. (Something like > 1138316 Vinyl Indicator might be important enough to fix). > > Other issues, like "stutter at start of vbr," have been with us for a > while and will probably require a lot of code changes to fix. That > should punt. > > I think it's more a matter of going through and doing the triage than > making a mistake of trying to "do too much" for 1.11.1. > > Owen > > On Sat, 2013-05-11 at 23:23 +0200, Daniel Schürmann wrote: > > Hallo, > > > > Fist of all, THANK YOU for your work on great 1.11.0 :-) > > > > -- > > > > I wander, what will be the nature of 1.11.1? > > > > Currently we have 75 bugs from different kind scheduled: > > https://launchpad.net/mixxx/+milestone/1.11.1 > > > > For me, a possible nature of 1.11.1 is a kind of hot-fix release. > > We may focus on 1.12.0. In the 1.11 branch we may fix only critical and > > the most annoying issues, depending on user feedback. > > We should avoid GUI, API and use case changes, so that we don't need to > > update screen shots, manuals, skins and scripts. > > > > For my feeling our pre release strategy from 1.110 was successful. We > > had always stable versions for bleeding edge users. So I would like to > > continue like that, providing always a preview version, without the > > production overhead. > > > > With this strategy, we have to postpone many 1.11.1 bugs to 1.12.0. > > > > This is only one of many possible release strategies. > > What do You think? > > > > Kind regards, > > > > Daniel > > > > > > > > > -- > > Learn Graph Databases - Download FREE O'Reilly Book > > "Graph Databases" is the definitive new guide to graph databases and > > their applications. This 200-page book is written by three acclaimed > > leaders in the field. The early access version is available now. > > Download your free book today! http://p.sf.net/sfu/neotech_d2d_may > > ___ > > Get Mixxx, the #1 Free MP3 DJ Mixing software Today > > http://mixxx.org > > > > > > Mixxx-devel mailing list > > Mixxx-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > > > > > > -- > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and > their applications. This 200-page book is written by three acclaimed > leaders in the field. The early access version is available now. > Download your free book today! http://p.sf.net/sfu/neotech_d2d_may > ___ > Get Mixxx, the #1 Free MP3 DJ Mixing software Today > http://mixxx.org > > > Mixxx-devel mailing list > Mixxx-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may___ Get Mixxx, the #1 Free MP3 DJ Mixing software Today http://mixxx.org Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
[Mixxx-devel] MS WIndows build problem, forum problem
The build problem I just ran into was reported on the forums; see
http://www.mixxx.org/forums/viewtopic.php?f=3&t=4382 .
Unfortunately, no one ever answered him.
The "problem" is that the source code being built from wasn't part of a Bazaar
checkout, and src/SConscript doesn't handle that gracefully.
The enclosed patch takes care of the problem.
I tried to register for the forums, so that I could tell the user what to do,
but it keeps telling me "You have provided an invalid answer to the question."
So the first and last letter in "equalizer" isn't "er"?
Steven Boswell
--- mixxx-orig/src/SConscript 2013-05-10 16:13:51.0 -0700
+++ mixxx/src/SConscript 2013-05-12 21:17:21.883028714 -0700
@@ -38,11 +38,15 @@
str_list.append('#define VER_FILEVERSION ')
# Remove anything after ~ or - in the version number and replace the dots with commas
str_list.append(mixxx_version.partition('~')[0].partition('-')[0].replace('.',','))
-str_list.append(','+str(bazaar_revision)+'\n')
+if bazaar_revision:
+str_list.append(','+str(bazaar_revision))
+str_list.append('\n')
str_list.append('#define VER_PRODUCTVERSION ')
str_list.append(mixxx_version.partition('~')[0].partition('-')[0].replace('.',','))
-str_list.append(','+str(bazaar_revision)+'\n')
+if bazaar_revision:
+str_list.append(','+str(bazaar_revision))
+str_list.append('\n')
import datetime
now = datetime.datetime.now()
--
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases and
their applications. This 200-page book is written by three acclaimed
leaders in the field. The early access version is available now.
Download your free book today! http://p.sf.net/sfu/neotech_d2d_may___
Get Mixxx, the #1 Free MP3 DJ Mixing software Today
http://mixxx.org
Mixxx-devel mailing list
Mixxx-devel@lists.sourceforge.net
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Re: [Mixxx-devel] Mixxx and FFMPEG/Libav status update
Hello, Thank you for trying this out! I'm in somekind of bzr merge limbo/hell. I didn't get right what to merge first (I merged lp:mixxx/1.11) after that someone remind me that correct merge should be lp:mixxx. After that I merged from lp:mixxx but I didn't do as smooth I liked it to go.. I suck at bzr so I just made what I could to make this build again that meaned to copy stuff from lp:mixxx and hope that nothing broke down.. it seems that patch is again in horrible condition.. Really changed files are: * build/features.py * src/soundsourceffmpeg.cpp * src/soundsourceffmpeg.h * src/recording/ encoderffmpegcore.cpp * src/recording/encoderffmpegcore.h * src/recording/encoderffmpegmp3.cpp * src/recording/encoderffmpegmp3.h * src/recording/encoderffmpegvorbis.cpp * src/recording/encoderffmpegvorbis.h * src/recording/encoderffmpegmp4.cpp * src/recording/encoderffmpegmp4.h * src/recording/encoderffmpegopus.cpp * src/recording/encoderffmpegopus.h * src/recording/enginerecord.cpp I'll probable have to solve patch problems by hand.. again or try to rebase my work if I just find that doc that I was reading other day, Tuukka 2013/5/12 Steven Boswell II > Since I've done a little ffmpeg programming in the past, I thought I'd > take a look at this. > > Hopefully I'm doing my comparison right; inside of a checkout of Mixxx's > trunk, I did "bzr update -r 3365", since that seems to be the last version > that was merged into the ffmpeg branch. > > Assuming my comparison is right, my first question is...is there any > particular reason that there are so many unrelated changes? It appears > that support for preview decks has been totally munged > (src/engine/enginechannel.[cpp,h], > src/library/baseexternalplaylistmodel.cpp, > src/library/baseexternaltrackmodel.cpp, src/library/cratetablemodel.cpp, > and many many others), that some files have been copied > (src/library/previewbuttondelegate.[cpp,h].moved and > src/previewdeck.cpp.moved), ConfigObject::exists() has been removed, > src/mathstuff.h now has Apple-only definitions for functions that exist in > Qt (i.e. qIsNaN() and qIsInf()), etc. > > Some clarifications on this would be appreciated. > Now I'll dig into the actual FFMPEG changes :-) > > Steven Boswell > > -- > *From:* Tuukka Pasanen > *To:* mixxx-devel@lists.sourceforge.net > *Sent:* Wednesday, May 8, 2013 11:52 AM > *Subject:* [Mixxx-devel] Mixxx and FFMPEG/Libav status update > > [...] > > FFMPEG/Libav support is now in state it can be used drop-in placement in > playing and recording. > [...] > > > -- > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and > their applications. This 200-page book is written by three acclaimed > leaders in the field. The early access version is available now. > Download your free book today! http://p.sf.net/sfu/neotech_d2d_may > ___ > Get Mixxx, the #1 Free MP3 DJ Mixing software Today > http://mixxx.org > > > Mixxx-devel mailing list > Mixxx-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may___ Get Mixxx, the #1 Free MP3 DJ Mixing software Today http://mixxx.org Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
Re: [Mixxx-devel] Mixxx and FFMPEG/Libav status update
2013/5/8 Tuukka Pasanen > Hello, > There is so much happening currently in Mixxx world that I have dropped > happily from the horse. Marvelous 1.11 release is coming and SoC is > currently running, huh! > Still I just wanted to make humble announcement that FFMPEG/Libav support > is now in state it can be used drop-in placement in playing and recording. > It compiles Libav 0.8.x/9.x (http://libav.org) and FFMPEG > 0.11/1.0/1.1/1.2 (http://ffmpeg.org). Recording and playing works. It > support mostly all audio formats that FFMPEG/Libav can handle. Recording > just have mp3 and Ogg Vorbis working and tested.It's also merged with > lp:mixxx today so it shoud have all the 1.11 goodies also. > > If you are on Linux (Ubuntu, Mint, openSUSE, Gentoo, Fedora or Your best > distro here)/Mac Os X (Windows FFMPEG/Libav anyone?) and are in adventurous > mood you can crap the code from: > > bzr branch lp:~pasanen-tuukka/mixxx/**mixxx-ffmpeg-0.11 > > and compile it after you have fetched ffmpeg devel or libav devel packages > (I'm using mac ports FFMPEG by myself) > > scons ffmpeg=1 > > It'll probably eat you fishes from fish tank and won't pay your rent.. so > you are warned but if sun flares are in right spot you'll get faster > experience with little bit lower latency. There is some bugs that should be > pushed out and some things in my TODO before i'll call it mature. Code is > full of #ifdef hell.. so there is somethings to do.. but before getting > into that i'll make some kick ass mixxxes! > > Sincerly, > Tuukka > -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may___ Get Mixxx, the #1 Free MP3 DJ Mixing software Today http://mixxx.org Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
Re: [Mixxx-devel] Mixxx and FFMPEG/Libav status update
Hello, Seems to work. I removed unneeded QTextCodec and commited change. I also made up query for FFMPEG/Libav codec so now it assembles ad-hoc list for format it understands.. pushing them later on when I have tested these.. Thanks, Tuukka 2013/5/13 Steven Boswell II > Wait...it's easier than that...instead of having to fetch a QTextCodec, I > can just call QString::fromUtf8(). > New patch. :-) > > Steven Boswell > > -- > *From:* Steven Boswell II > *To:* "mixxx-devel@lists.sourceforge.net" < > mixxx-devel@lists.sourceforge.net> > *Sent:* Sunday, May 12, 2013 3:35 PM > *Subject:* Re: [Mixxx-devel] Mixxx and FFMPEG/Libav status update > > Tuukka: > > So far, all I've noticed wrong is the Unicode handling for metadata > (artist, title, etc.) > The enclosed patch fixes that. > > I also noticed that you're apparently having problems with Unicode paths > under MS Windows. After digging around for a while, it appears that this > is a known bug, though ff_win32_open() in libavformat/os_support.c (at > least in my version of ffmpeg, i.e. 1.0.5) seems to be doing the right > thing for UTF-8. So it's still a mystery. But maybe this will help you > track down the problem. > > Steven Boswell > > > > -- > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and > their applications. This 200-page book is written by three acclaimed > leaders in the field. The early access version is available now. > Download your free book today! http://p.sf.net/sfu/neotech_d2d_may > ___ > Get Mixxx, the #1 Free MP3 DJ Mixing software Today > http://mixxx.org > > > Mixxx-devel mailing list > Mixxx-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > > > -- > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and > their applications. This 200-page book is written by three acclaimed > leaders in the field. The early access version is available now. > Download your free book today! http://p.sf.net/sfu/neotech_d2d_may > ___ > Get Mixxx, the #1 Free MP3 DJ Mixing software Today > http://mixxx.org > > > Mixxx-devel mailing list > Mixxx-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may___ Get Mixxx, the #1 Free MP3 DJ Mixing software Today http://mixxx.org Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
