already fixes bug #4189, although there is another bug that could cause a
similar effect (working on that next).
* Switched from media_server local TMap to HashMap, although this is probably
equally archaic.
* Also replaced TList with std::set for the team list.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32155 a95241bf-73f2-0310-859d-f6bbb57e9c96
instead of allocating them separately, no functional change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32153 a95241bf-73f2-0310-859d-f6bbb57e9c96
time. But since this is also locked from within the driver/directory watcher
(with the node monitor lock held), and handle_driver_events() could cause
node monitoring updates, the locking order could be reverted, causing a
deadlock (I just ran into).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32152 a95241bf-73f2-0310-859d-f6bbb57e9c96
Stephan, Axel, could one of you report this change in clockwerk/src/shared/AudioProducer.cpp too.
Clockwerk name his audio output "MediaPlayer Sound Output", which is both confusing and, well,
semantically wrong ;-).
BTW, for MediaPlayer being able to (re)name his output after the filename playing will be great, no?
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be broken in the app_server now, but I haven't checked yet.
* Fixed typo in vesa.h.
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* Cleaned up the source file, no functional change (intended).
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Since we don't support Flattened Device Trees yet (and they don't solve all the issues), we need a place to hole board-specific config, which are different even though we use U-Boot on ARM. Things like cpu & mmu type...
U-Boot doesn't really help us there anyway, it only passes a few board infos (RAM banks & the bill), and optionally other stuff if we fake a linux kernel or netbsd loader, but still not enough. FDT support isn't available for ARM in U-Boot yet either. So for now, and likely for stuff we can't get from FDT, we'll put board-specific config there.
Unlike desktop machines were we want a single kernel per arch, we'd rather have the kernel built for a single board without having to handle detecting mmu type at boot and switching calls like I did on m68k.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32137 a95241bf-73f2-0310-859d-f6bbb57e9c96
accessible to the userland - this fixes#2405 (ie. MediaPlayer overlay now
works).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32135 a95241bf-73f2-0310-859d-f6bbb57e9c96
this fixes problems with large files with sparse ranges (for example, Haiku
images).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32131 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fleshed out the Encoder API to support parameter setters/getters and returning
a BView for configuration. (Not yet sure if this is a good idea.)
BMediaTrack:
* Implemented all but one of the unimplemented methods in BMediaTrack. It should
be working as far as that class is concerned, unless I missed some of the
vision. ReplaceFrames() remains a stub, added a comment on why it probably
stays that way.
* Release the Encoder reference in the destructor.
FFmpeg plugin:
* Refactoring to delay opening the AVCodec until encoding the first chunk,
so that we can still adjust parameters.
* Support adjusting parameters via [Set|Get]EncodeParameters(). Currently,
only quality is supported, added TODOs about supporting the bit_rate setup
versus the automatically calculated bit_rate.
* Extended EncoderDescription by a bit_rate scale. The Encoder calculates the
raw bitrate needed by the current media format, and then divides that
number by the specific codec's bit_rate_scale, while taking into account the
desired quality. This seems to work very well already (tested with MPEG4),
although a lot more parameters could be specified for libavcodec, depending
on the desired quality.
* Enabled the ogg muxer in libavformat, although it is currently still disabled
in MuxerTable.cpp, because it rejects unknown codecs. Added TODO to this
effect.
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"now", and given expected results).
* Now only prints failures, unless you give a command argument (which just
enables verbose output).
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interrupts when invoking it. The user TLB invalidation function essentially only
reads and writes back control register 3 (cr3) which holds the physical address
of the current page directory. Still a preemption between the read and the write
can cause problems when the last thread of a team dies and therefore the team
is deleted. The context switch on preemption would decrement the refcount of the
object that holds the page directory. Then the team address space is deleted
causing the context switch returning to that thread to not re-acquire a
reference to the object. At that point the page directory as set in cr3 is the
one of the previously run thread (which is fine, as all share the kernel space
mappings we need). Now when the preempted thread continues though, it would
overwrite cr3 with the physical page directory address from before the context
switch still stored in eax, therefore setting the page directory to the one of
the dying thread that now doesn't have the corresponding reference. Further
progressing the thread would release the last reference causing the deletion
of the object and freeing of the, now active again, page directory. The memory
getting overwritten (by deadbeef) now completely corrupts the page directory
causing basically any memory access to fault, in the end resulting in a
triplefault. This should fix bug #3399.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32118 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Now uses g++ instead of gcc for C++ files.
* Removed mwcc support.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32113 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Replaced Pe GCC4 package with one that works again after the BToolTip
addition.
* Disabled Firefox and Vision GCC4 packages for the time being, so that one
at least gets a working hybrid installation.
* Added Clockwerk GCC2 and GCC4 packages. I also added it to the alpha
release build profile, so that people testing the pre-alpha images have
more easy access to it. I am not sure if it should stay there, since it may
not be polished enough. Feedback welcome! :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32112 a95241bf-73f2-0310-859d-f6bbb57e9c96
again. Should fix playback of any file where the ffmpeg plugin was responsible
for sound. (The symptoms were a crash into the debugger because of an unspecified
audio format...)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32107 a95241bf-73f2-0310-859d-f6bbb57e9c96
Is it intentional that Horizontal Frequency is reported as being KHz while
Vertical Frequency is reported as being Hz?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32104 a95241bf-73f2-0310-859d-f6bbb57e9c96
didn't own.
* We are supposed to open the AVCodecContext in the writer, even though we never
use it. According to libav-users mailing list, this is necessary, since that
will allocate and initialize some structures that are later needed in
av_write_header(). How this is supposed to work for encoders that libavcodec
does not support, or which we don't know how to map, I do not yet know. For
now it doesn't matter and resolves the problem that audio tracks report the
wrong stream duration.
* Some more improvements with regards to what information we need to fill out
and which we don't.
* Use more sensible defaults for the stream bitrate, so that we get better
quality video by default. This and other parameters can be calculated when
we implement setting the quality.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32103 a95241bf-73f2-0310-859d-f6bbb57e9c96
