Re: windowscodecs: Implement ComponentFactory_CreateBitmapFromMemory. Take 2.
Hi, While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at http://testbot.winehq.org/JobDetails.pl?Key=23734 Your paranoid android. === WINEBUILD (build) === Patch failed to apply
Re: [PATCH] d3dx9_36: Implement ID3DXFileImpl_RegisterTemplates + tests. (resend)
Hi, While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at http://testbot.winehq.org/JobDetails.pl?Key=23733 Your paranoid android. === W2K8SE (32 bit xfile) === Failure running script in VM: The specified guest user must be logged in interactively to perform this operation
Re: windowscodecs: Implement ComponentFactory_CreateBitmapFromMemory. Take 2.
This looks good to me (and it's hard for me to stick to my preference for IWICBitmapLock, given how little code is needed here to accomplish the same thing). The remaining todo is an unrelated bug that's my fault, and I'll resend my patch for it if this one is accepted.
Re: Patchsets that need review by experienced Wine Developers
On Thu, Jan 03, 2013 at 05:22:14PM -0500, jordan wrote: Hi, I have been experimenting with some patchsets for Wine - based on an implementation of Wine originally developed By Muse Research. It has improved support for a bunch of stuff, fixes (most) bottlenecks for Linux proaudio folks making use of Wine + Jack, and also contains some bug fixes for wine (that may or may not be acceptable to wine-devs.) I have a project that now lives on SF.net, but has been running for months now, on my machine(s), locally. It's called L-ProAudio, and the version of wine (L_pa-Wine) is geared towards proaudio users. We also have support in 1 linux application ~ which now properly handles the new method of mapping win/prio - linux/prio. Some of the patchset fixes synchronization issues (with jack), disk geomtery-io-syscl, fixes rendering bugs in VSTs (probably other apps too) and a bunch of other improvements (geared for proaudio users). L_ProAudio SF.net Page: https://sourceforge.net/projects/l-proaudio/ - Wine-L_Proaudio_Arch_n_patches.tar.gz contains a pkgbuild for Archlinux (like gentoo' ebuild) + all patches (and probably one or two others, not used in my builds). But please note: this is NOT a fork of Wine. It is necessary for me to be able to run the applications that i want with Wine. I am just carrying patchwork and re-basing it, as time passes. But i decided to release it - since it benefits the larger community who uses this stuff (greatly). note 2: I am posting, in order to shed light on any improvements/bug fixes that _might_ be suitable for upstream. ~ If so, once a given stable release of Wine is issued, I would then be able to remove them from my patchset, minimizing duplicate efforts, among other things. The original patches/sources (that i have based my version on, are found here: http://www.museresearch.com/support/receptor-faq.php ...at the bottom of the page / last link: http://www.museresearch.com/support/receptor-faq.php these patches fix Wine problems (in most areas) for people using linux(-rt) + jack + ProAudio ... but may have other benefits/bug-fixes for wine. It's Gpl'd (obviously), so it would be worthwhile to have a look anyway. - didn't include every patch (some of them aren't of interest to me, outdated, etc). I looked over them briefly. 0005-Expand-dos-has-entropy-in-order-to-make-collision-le.patch Not sure why this is needed? 0010-If-a-child-of-the-window-being-disabled-is-the-captu.patch a user32.EnableWindow 2008 patch ... is it still needed for you, as quite some enhancements have happened... Would need review (likely from julliard or other user32 guru) and testcases. 0012-ntdll-Use-pipes-for-synchronization-objects.patch 0050-pipe-check-and-thread-safe-read.patch A new synchronization method using UNIX pipe(2)s. This is definitely not going in as is... It would be interesting to know what deficit in regular Wine is fixed by it. wineserver overhead? 0023-improve-IoRegisterDeviceInterface.patch Remove the MUSE specific fixmes and use the same FIXME() style for stub parameters as in the other FIXME()s. Then its ready for wine-patches I would say. 0025-Add-stub-for-IoSetDeviceInterfaceState.patch Use same FIXME() style as used for other stub functions, then ready for submission. 0027-Add-stub-for-PoSetPowerState.patch Good for submission as-is. 0033-overridable-default-filesystem-type.patch Not submittable as-is ... It would be good to know the reason and/or what MUSE expects. 0044-get-windows-label-from-registry.patch Smells like the wrong place to do it. Perhaps mountmgr.sys, but perhaps different. Also unclear if Alexandre likes it. 0052-NI-drag-and-drop.patch Looks already good for submission to me. 0054-set-realtime-priority-without-wineserver.patch wine-rt-101107.patch Needs design and discussion... So far a RT solution was not accepted for Wine yet. 0061-fix-broken-cross-compiled-winegcc.patch 0063-disable-winedbg-auto-crash-dialog.patch local hacks 0062-disable-crashing-alpha-bitmaps-for-gdb.patch Seems like a mistaken patch that was needed as we had the old DIB sections. gdb would have accepted continue here. Should not be necessary anymore these days with the DIBENGINE. add-implementation-setProcessWorkingSetSize.patch Might be submittable as-is. Might need autoconf checks for non-Linux. Fix-disk-geometry-ioctl.patch Alexandre usually does not like override files like this unless necessary. What is actually expected? you mentioned rendering issues? fix-obscured-windows.patch Hmm, needs user32 windowing guru review. menu-border-color.patch If this is not just a hack, could be submitted as-is.
Re: Patchsets that need review by experienced Wine Developers
The original patches/sources (that i have based my version on, are found here: http://www.museresearch.com/support/receptor-faq.php ...at the bottom of the page / last link: http://www.museresearch.com/support/receptor-faq.php these patches fix Wine problems (in most areas) for people using linux(-rt) + jack + ProAudio ... but may have other benefits/bug-fixes for wine. It's Gpl'd (obviously), so it would be worthwhile to have a look anyway. - didn't include every patch (some of them aren't of interest to me, outdated, etc). I looked over them briefly. 0005-Expand-dos-has-entropy-in-order-to-make-collision-le.patch Not sure why this is needed? I'm not sure why either, but i am guessing it improves things in a linux-rt/VST setting (in fact, removing it causes regressions on my L_pa systems - so i am keeping it. 0010-If-a-child-of-the-window-being-disabled-is-the-captu.patch a user32.EnableWindow 2008 patch ... is it still needed for you, as quite some enhancements have happened... Would need review (likely from julliard or other user32 guru) and testcases. Seems to be, yeah. 0012-ntdll-Use-pipes-for-synchronization-objects.patch 0050-pipe-check-and-thread-safe-read.patch A new synchronization method using UNIX pipe(2)s. This is definitely not going in as is... Figured as much :) (that was pretty obvious lol.) It would be interesting to know what deficit in regular Wine is fixed by it. wineserver overhead? Yeah, Wineserver is probably the number one thing that slows down when, when you are looking for low-latency / high-performance. (ext4 is also terrible on stock settings). 0023-improve-IoRegisterDeviceInterface.patch Remove the MUSE specific fixmes and use the same FIXME() style for stub parameters as in the other FIXME()s. Then its ready for wine-patches I would say. Awesome :) I must have missed that ~ you will notice that i removed them from the new variables used by L_ (didn't want any hassles/trademark issues with Muse). 0025-Add-stub-for-IoSetDeviceInterfaceState.patch Use same FIXME() style as used for other stub functions, then ready for submission. Great. 0027-Add-stub-for-PoSetPowerState.patch Good for submission as-is. Great. :) 0033-overridable-default-filesystem-type.patch Not submittable as-is ... It would be good to know the reason and/or what MUSE expects. You can contact them. They don't seem to get the idea of FOSS - by having our help, they could have _Less_ of a delta they are keeping. But as far as this patch is concerned, i am not sure. (this is why i got in touch with you guys). 0044-get-windows-label-from-registry.patch Smells like the wrong place to do it. Perhaps mountmgr.sys, but perhaps different. Also unclear if Alexandre likes it. I think for their purposes it probably is though, so i have kept it as well (for now, unless told that i shouldn't for good reason). 0052-NI-drag-and-drop.patch Looks already good for submission to me. Yeah, it fixes BIG hassles for N.I users like myself. 0054-set-realtime-priority-without-wineserver.patch wine-rt-101107.patch Needs design and discussion... So far a RT solution was not accepted for Wine yet. Yeah - that is in fact, one of the most important patches for us (linuxaudio folks). The FSThost developer (wraps wineVSTs, single hosted) said it is the 'holy grail' for fixing his software to properly handle windows VSTs and it does so very well :) ~ windows VSTs are highly performant, synchronized and run like normal Jack_cleints without wineserver getting in the way. 0061-fix-broken-cross-compiled-winegcc.patch 0063-disable-winedbg-auto-crash-dialog.patch local hacks k. 0062-disable-crashing-alpha-bitmaps-for-gdb.patch Seems like a mistaken patch that was needed as we had the old DIB sections. gdb would have accepted continue here. Should not be necessary anymore these days with the DIBENGINE. Okay, i will try reverting it locally and make sure everything is good. add-implementation-setProcessWorkingSetSize.patch Might be submittable as-is. Might need autoconf checks for non-Linux. good. but i am not the guy to do this ~ i have a _ton_ of work right now, both professionally and for my own projects. I just wanted to make sure anything that _should_ be in wine goes into Wine to improve the experience for everyone. Fix-disk-geometry-ioctl.patch Alexandre usually does not like override files like this unless necessary. What is actually expected? you mentioned rendering issues? I am not sure about this one. it needs investigating but i have it applied. As far as rendering issues, yes upstream wine causes ugly flickering in some apps/VSTs, while L_pa-Wine does not (at all,
Re: Patchsets that need review by experienced Wine Developers
Also, as a general note Marcus (and any other wine-developer who may be reading this). If you guys ever happen to come accross patches that may fix issues for me, but aren't suitable for upstream ~ please contact me and pass them along. since i am targeting a much smaller audience with 'particular' needs, i would like to improve the experience, as best as i can for those purposes. Thanks again. Jordan
Re: Patchsets that need review by experienced Wine Developers
Hi, list. We at Muse Research are happy help move our patches from custom one-offs to the main fork. Background info below... The original patches/sources (that i have based my version on, are found here: http://www.museresearch.com/support/receptor-faq.php ...at the bottom of the page / last link: http://www.museresearch.com/support/receptor-faq.php I looked over them briefly. 0005-Expand-dos-has-entropy-in-order-to-make-collision-le.patch Not sure why this is needed? I'm not sure why either, but i am guessing it improves things in a linux-rt/VST setting (in fact, removing it causes regressions on my L_pa systems - so i am keeping it. This is a really old patch. IIRC there were different long filenames that were being converted to the same 8.3 filename. I don't have more details. 0010-If-a-child-of-the-window-being-disabled-is-the-captu.patch a user32.EnableWindow 2008 patch ... is it still needed for you, as quite some enhancements have happened... Would need review (likely from julliard or other user32 guru) and testcases. Seems to be, yeah. This fixed a problem where FM8's 'save' window would get stuck. Once you opened and cancelled it, any mouse click would open it again. 0012-ntdll-Use-pipes-for-synchronization-objects.patch 0050-pipe-check-and-thread-safe-read.patch A new synchronization method using UNIX pipe(2)s. This is definitely not going in as is... Figured as much :) (that was pretty obvious lol.) It would be interesting to know what deficit in regular Wine is fixed by it. wineserver overhead? Yeah, Wineserver is probably the number one thing that slows down when, when you are looking for low-latency / high-performance. (ext4 is also terrible on stock settings). This removes key synchronization calls from the wineserver and keeps them on the app side. Without it realtime performance is impossible. We developed this with Codeweavers, and they were pretty sure it wasn't general enough for the main fork. 0023-improve-IoRegisterDeviceInterface.patch Remove the MUSE specific fixmes and use the same FIXME() style for stub parameters as in the other FIXME()s. Then its ready for wine-patches I would say. Awesome :) I must have missed that ~ you will notice that i removed them from the new variables used by L_ (didn't want any hassles/trademark issues with Muse). Don't worry, no problem with us! This was helpful in getting Pace CDRM ilok support to work. 0025-Add-stub-for-IoSetDeviceInterfaceState.patch Use same FIXME() style as used for other stub functions, then ready for submission. Great. 0027-Add-stub-for-PoSetPowerState.patch Good for submission as-is. Great. :) Ditto from 0023. 0033-overridable-default-filesystem-type.patch Not submittable as-is ... It would be good to know the reason and/or what MUSE expects. You can contact them. They don't seem to get the idea of FOSS - by having our help, they could have _Less_ of a delta they are keeping. But as far as this patch is concerned, i am not sure. (this is why i got in touch with you guys). This is internal and not generally useful. 0044-get-windows-label-from-registry.patch Smells like the wrong place to do it. Perhaps mountmgr.sys, but perhaps different. Also unclear if Alexandre likes it. I think for their purposes it probably is though, so i have kept it as well (for now, unless told that i shouldn't for good reason). This one is internal too. 0052-NI-drag-and-drop.patch Looks already good for submission to me. Yeah, it fixes BIG hassles for N.I users like myself. Cool. 0054-set-realtime-priority-without-wineserver.patch wine-rt-101107.patch Needs design and discussion... So far a RT solution was not accepted for Wine yet. Yeah - that is in fact, one of the most important patches for us (linuxaudio folks). The FSThost developer (wraps wineVSTs, single hosted) said it is the 'holy grail' for fixing his software to properly handle windows VSTs and it does so very well :) ~ windows VSTs are highly performant, synchronized and run like normal Jack_cleints without wineserver getting in the way. Same as above, moving sync calls out of the wineserver is the only way to use Wine for realtime audio applications. Especially with more complicated plugins like Kontakt. 0061-fix-broken-cross-compiled-winegcc.patch This fixed a compiler problem when cross compiling a 32bit winelib application on a 64bit system. The messages were: /usr/include/wine/windows/rpcndr.h:176:16: error: ‘_MIDL_STUB_MESSAGE’ has a field ‘_MIDL_STUB_MESSAGE::SavedContextHandles’ whose type uses the anonymous namespace [-Werror] /usr/include/wine/windows/rpcndr.h:479:16: error: ‘_SCONTEXT_QUEUE’ has a field ‘_SCONTEXT_QUEUE::ArrayOfObjects’ whose type uses the anonymous namespace
Re: Patchsets that need review by experienced Wine Developers
We at Muse Research are happy help move our patches from custom one-offs to the main fork. Background info below... -- Michael Ost Muse Research and Development Hi Michael, I recognize your name from years ago on various (linux-related) lists. I hope you don't mind that i took the initiative here. :) This benefits us all ~ less of a delta for you, less for me and improved Wine support for everybody ~ it's a win win situation. In reality, the strength of your product line is not secret sauce to wine, when you really think about it... the benefit is the amazing software + H/W that you guys have designed. ~ i've used them, but can't _justify_ the expense, at this point ~ although i would love a Receptor :) (and _would_ own one if i was a touring professional, since it is simply the best option available) Anyway, Michael - i hope you didn't take any of this as 'stepping on your toes'. I also hope it isn't a problem that within my project; L_ProAudio that i have _renamed_ all of the MUSE stuff ~ being as that is your trademark. also, if you are interested later down the line (once, the project is slightly more mature), we could share some tips on taming linux-rt, but that is entirely upto you guys. lastly, thank you very much for publishing your GPL'd code. It fixes a lot of hassles for me. cheerz Jordan
Re: [1/4] windowscodecs: Introduce 24bppRGB PixelFormat
The series looks good to me. Of course, we can already read 8-bit tiffs just fine, but I guess your app makes use of the 8bpp RGB format. We could probably avoid a double conversion between rgb and bgr when reading an 8-bit tiff as rgb, by implementing and using the IWICBitmapSourceTransform interface, but MSDN seems to claim that the native TIFF decoder doesn't do this.
Re: Patchsets that need review by experienced Wine Developers
Hi! I'm really happy that some of our patches are making it into WINE! If I could chime in... 0005-Expand-dos-has-entropy-in-order-to-make-collision-le.patch Not sure why this is needed? I'm not sure why either, but i am guessing it improves things in a linux-rt/VST setting (in fact, removing it causes regressions on my L_pa systems - so i am keeping it. This is a really old patch. IIRC there were different long filenames that were being converted to the same 8.3 filename. I don't have more details. That was because of a name collision that'd happen when running the installer for NI's Akoustik Piano plugin. It creates hundreds (or thousands?) of files with similar names in one directory, and the installer would name the file one thing but in the file would be another file's contents. IIRC, it was a pretty unusual case. 0012-ntdll-Use-pipes-for-synchronization-objects.patch 0050-pipe-check-and-thread-safe-read.patch A new synchronization method using UNIX pipe(2)s. This is definitely not going in as is... Figured as much :) (that was pretty obvious lol.) It would be interesting to know what deficit in regular Wine is fixed by it. wineserver overhead? Yeah, Wineserver is probably the number one thing that slows down when, when you are looking for low-latency / high-performance. (ext4 is also terrible on stock settings). This removes key synchronization calls from the wineserver and keeps them on the app side. Without it realtime performance is impossible. We developed this with Codeweavers, and they were pretty sure it wasn't general enough for the main fork. This might also end up being generally useful for programs that are realtime and make a lot of wineserver calls. I believe the mutexes were taking too long to access because they were going through wineserver, which was already handling a lot of other calls in serial. Basically, it was a traffic jam. That's my understanding and recollection, at least (I wasn't the original author of the patch but I did do some work on it later). Louis Gorenfeld Muse Research
Re: Patchsets that need review by experienced Wine Developers
On 04.01.2013 22:33, Louis Gorenfeld wrote: Hi! I'm really happy that some of our patches are making it into WINE! If I could chime in... 0005-Expand-dos-has-entropy-in-order-to-make-collision-le.patch Not sure why this is needed? I'm not sure why either, but i am guessing it improves things in a linux-rt/VST setting (in fact, removing it causes regressions on my L_pa systems - so i am keeping it. This is a really old patch. IIRC there were different long filenames that were being converted to the same 8.3 filename. I don't have more details. That was because of a name collision that'd happen when running the installer for NI's Akoustik Piano plugin. It creates hundreds (or thousands?) of files with similar names in one directory, and the installer would name the file one thing but in the file would be another file's contents. IIRC, it was a pretty unusual case. We should decide soon if we want to accept that patch, because it breaks DOSBox compatiblity. So in case we commit it we should change it in dosbox before they release 0.75 AJ?
Re: Patchsets that need review by experienced Wine Developers
This might also end up being generally useful for programs that are realtime and make a lot of wineserver calls. I believe the mutexes were taking too long to access because they were going through wineserver, which was already handling a lot of other calls in serial. Basically, it was a traffic jam. That's my understanding and recollection, at least (I wasn't the original author of the patch but I did do some work on it later). +1 That matches my experiences, as well, Louis. ext4 likes to jam up things to, so ideally if these problems are going to be solved upstream ~ wine-devs also will likely want to look at problems with ext4 (possibly, btrfs down the line ~ since i think i remember noticing a kernel hack for btrfs(?). anyway, that is another issue all together. Jordan
