I think most people are aware of the Humble Bundle which have been releasing a range of cool and great games on Linux since they started up. The games though has usually tended to be distributed as a tarball and doesn’t automatically integrate itself into your Fedora system like you would like. Well thanks to the cool effort called Mumble RPMS you can now turn all those tarballs from the Humble Bundle into nice RPMS for Fedora. So a big thanks to the author of Muble RPMS for doing this work!
I have made a first test release of Transmageddon today, 0.23. It is the first release depending on GStreamer 0.11/1.0 and GTK3. It also features a little bit of GNOME Shell and Unity integration in the form of a notification message when its done transcoding and the menu has been moved into the shell. You can find the test release in the pre-release directory on linuxrising.org. Let me know if you have any issues so I can try to fix them before I make a final stable release when GStreamer 1.0 is released. Be aware that you want the GStreamer 0.11 releases from yesterday to try this release.
The above screenshot is taken on my Fedora 18 test system!
Finally closed my slicehost account today and deleted my slice. I set it up a few years ago to host linuxrising.org and some misc other sites I was planning. I also hosted my own private email server on it.
In the end I think it just ended up being an overkill solution for what I really needed, but I thought it was a good experience to run my own server on the net. Anyway, Slicehost got bought by Rackspace some time ago and I kept getting these emails telling me to migrate to Rackspace and the rackspace priceplan. I took it as the kick I needed to get a hosting setup more suited to my actual need and save quite a bit of money in the process. So now the site is just hosted on my domain registrar as a simple website and the email I moved into Google Apps. At this point I am just happy I don’t have to fiddle with postfix and dovecot config files anytime in the forseeable future
While the DNS records etc. gets updated you might have some issues with the Transmageddon website, but it should hopefully be sorted before Monday.
New Transmageddon release should follow shortly after that.
So I am looking to hire two more people to join our team. So if you ever wanted to join the worlds leading Linux company and work on making the desktop rock this is your chance.
The first position I have available at this point is for a Webkit developer. We have a lot of applications these days in the desktop relying on Webkit and we need someone in the team who can both work on making sure our webkit packages in Red Hat Enterprise Linux(RHEL) and Fedora are kept up to date, but also work with other desktop team members with application integration issues and so on. You will also have time to work upstream to help push Webkit and especially WebKitGTK+ forward.
The second position I am looking for a candidate for is working on the Evolution email client. Evolution has been with us for quite some time and thanks to the effort of the current development team a lot of important infrastructure work has been done, like a new accounts system and the soon to be finished migration to Webkit. But we want to make sure Evolution keeps progressing and have the features it needs to be the primary email client for both Fedora and RHEL users. In addition to the work on Fedora and RHEL this job will include working on upstream Evolution and upstream libraries used by Evolution, such as WebKit, OpenChange and Kolab.
Also beyond these jobs Red Hat is looking for more people with Python development experience to join our 500 strong team here in Brno, Czech Republic, so even if the two jobs above is not your cup of tea, but you do have Python experience and joining Red Hat in Brno is something that could be of interest to you, please get in touch and I well put you in contact with the right people here. We are looking both of all levels for these python jobs, so both people fresh of out Uni or with many years of experience should get in touch. Be aware that these python jobs are not in the Desktop team though, but in some of our other cool teams here.
So if any of the above is of interest to you please contact me on cschalle(at)redhat(dot)com.
So thanks to Ubicast we now have the recordings of this years talks available online. A couple of talks got lost due to technical issues, but most of them are there and I hope you enjoy them. We are collecting the slides at the GStreamer Conference 2012 wiki page, but be aware that we are having some issues with the wiki this morning.
Sometimes we get questions about if GStreamer can scale to handle really complex pipelines. Well thanks to Kipp Cannon and his talk at this years GStreamer Conference we know have the answer.
They are part of a research project called LIGO which is doing researching gravitaional waves, which can be described as ripples in the fabric of space-time. Kipp is part of the LIGO Data Analysis Software Working Group which has develop a what the call gstlal.
P.S. You might want to download and view the following with an image viewer application as the browser struggles to render it in any detail
Anyway, to make a long story short, their pipeline looks something like this image (created with the built in graph dump functionality of GStreamer using graphviz).
If you ever seen a bigger pipeline please let me know Also it should alleviate any concerns you might have about GStreamers scalability.
As we count down towards the GStreamer 1.0 release I been spending some free moments preparing the new Transmageddon version, today I re-enabled multipass encoding, removed the redundant xvid option (as we already do MPEG4) and polished the notification message a little. Tried to run through with as many codecs as I can, and so far they all seem to work perfectly with GStreamer 1.0. So hopefully a new Transmageddon release soon
I think I got everything that was there before the 1.0 port back again, but I wouldn’t be surprised if I have managed to miss a feature somewhere
So Miguael de Icaza posted a blog with his opinion about why Desktop Linux has not become a huge success. The core of his argument seems to be that the lack of ABI stability was the main reason we didn’t get a significant market share in the desktop market. Personally I think this argument doesn’t hold water at all and the comparison with MacOS X a bit random.
So I think there are a lot of contributing factors to our struggle in the desktop market like:
- We are trying to compete with a near monopoly (Windows)
- Companies tend to depend on a myriad of applications to run their business, and just a couple of them not running under Linux
would be enough to derail a transition to Linux desktops
- We were competing not only with other operating systems, but with a Office productivity application monopoly
- We are trying to compete by supporting an unlimited range of hardware options
- We divided our efforts into multiple competing APIs (GNOME vs KDE)
- There was never a clear method of distributing software on Linux outside the distro specific package system.
- Many of our underlaying systems were a bit immature
- Software patents on multimedia codecs made it hard to create a good out of the box experience for multimedia
- Competing with free applications is never a tempting proposition for 3rd party vendors
- We never reached a critical mass where porting to desktop Linux tended to make sense
- An impression was created that Linux users would not pay for any software
- The different update cycles of the distributions made it hard to know when a new API would be available ‘everywhere’
- Success in other areas drained resources away from the desktop
The Apple Myth
So how did Apple succeed? Well first of all the question needs to be asked if they have succeeded? When Steve Jobs came back to Apple I think their global market share for personal computers was down to just below 5% if my memory serves me correct. According to Wikipedia (not the best proof of anything, but lets assume they are in the ballpark) their marketshare is now about 7.5%. So in other words on the back of being the media darling and record breaking products such as the iPod, iPhone and iPad, they have managed to increase their market share with 2.5% in the PC market. I think that speaks volumes about the challenges posted by the first two items in my list above. Another thing that is both an advantage for Apple and a disadvantage at the same time is that they got their own hardware. In the advantage collumn that means that their developers had a very limited set of hardware configurations to support and they could ensure MacOS X ran well on that configuration. We on the other hand have been struggling with trying to support basically any random configuration out there, which means ensuring a problem free experience for everyone is next to impossible. Of course I think only supporting your own hardware also does sometimes makes things harder for Apple, because if a company was considering switching to MacOS X they would have to throw away all their existing hardware, which I am sure makes a lot of companies think twice if contemplating switching.
Apple were also able to build on their old market share when launching MacOS X, which means they have had a profitable ecosystem all the way. So for instance porting games has provided enough income to support companies in keep doing so. While for Linux it has often been a proposition of trying to build a market when considering porting to Linux.
So I could go intro great detail for each of my bullet points, but I think they are quite self explanatory. But my general point is that I when I ask myself if I think our market share would be significantly higher if our ABI stability had been even better, the answer is no. Not that I am saying I think it has had no impact at all, I am sure examples exist of ABI breakage or distro fragmentation having caused 3rd party software developers to shy away, but I don’t really believe Linux would have had for instance a 10% marketshare today if only our ABI stability had been better over the last 10 years. But maybe it would have added another 0.2% or something in that range.
But as I said in an earlier blog post, I am not negative about the future of Linux and open source on the desktop. I just think it is a lot slower slog to get there than we hoped for, and I do honestly feel that we have a much more compelling product to offer today than we did 10 years ago in comparison with Windows and MS Office. But the challenges in my bullet point list remain and overcoming them has been and will continue to be something we have to chip away at, one step at a time. And in the meantime linux and open source software is still doing extremely well in a lot of other end user facing market segments where the competition was not so strongly entrenched, like mobile phones, tablets, TVs, set top boxes, in-flight entertainment systems, in-vehicle entertainment systems, home applicances and so on.
Came back last evening from the GStreamer Conference and I am now back in Cambridge for the weekend. The GStreamer Conference was a lot of fun this year and it was great seeing everyone again. I think the mixture of talks we had this year was really good and I think everyone attending enjoyed themselves. For those who missed the conference this year then Phoronix and Lwn.net posted articles from the Conference. The talks where also recorded and will soon be available at the Ubicast GStreamer Conference website. We did try to get livestreaming going this year, but due to technical problems it didn’t work out, but maybe next year.
A big thank you again to our Gold Sponsor Collabora and our Silver Sponsors Entropy Wave, Fluendo, Igalia and Google. Thanks also goes to LWN.net, Phoronix and Ubicast for making sure the talks and sessions at the GStreamer Conference can reach a wide an audience as possible. And last but not least a big thanks to all our conference speakers who took the time and effort to prepare presentations for this years GStreamer Conference.
For me personally the GStreamer Conference this year also marks the end of my life in Cambridge, UK. Starting from next week I will have completed my period of comuting to Brno, and will instead be living in Brno, Czech Republic on a permanent basis. Which reminds me, we are looking to hire more members to our Brno desktop engineering team, so I will be posting a blog soon outlining what kind of experience we are looking for.
Doing the last preparations for my trip to the United States. I got a few stops on this visit, starting with the Red Hat office in Westford. Looking forward to meeting with Jonathan and the team there to discuss our goals for the coming year and discuss what we can do to make Fedora and RHEL even greater.
The on Friday I am heading down to New York for a short visit to say hi to my good friend Ian, before flying onwards to San Diego on Saturday to attend the GStreamer Conference 2012. I think we have a great lineup of talks this week and I look forward to hanging out will all the other key GStreamer contributors again. So if you haven’t registered yet for the GStreamer Conference yet, make sure to do so and book your travel