History log of /haiku/src/kits/media/MediaAddOn.cpp
Revision Date Author Comments
# fb5c24d8 09-Oct-2021 Adrien Destugues <pulkomandy@pulkomandy.tk>

MediaAddOn: missing const

Pretty much all add-ons are setting this to point to a const string, so
we should make sure that nothing tries to modify it.


# b84955d4 23-Oct-2018 Barrett17 <b.vitruvio@gmail.com>

media: Remove debug.h, finalize MediaDebug.h

* Funny rust from 0 AD.


# 12ed45b6 18-May-2018 Murai Takashi <tmurai01@gmail.com>

Media kit: Suppress -Werror=class-memaccess

* Add media_format::Clear(), media_format::Unflatten().
* Replace memset() with media_format::Clear()
* Replace memcpy() with media_format::Unflatten()

Fix #14156

Change-Id: I38ebc2de4915b954a15b6f4f6b40d016506910e5


# d4708399 10-Dec-2009 Axel Dörfler <axeld@pinc-software.de>

* The dormant_flavor_info copy constructor was broken, causing bug #5101.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34610 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 9c3b4706 09-Dec-2009 Axel Dörfler <axeld@pinc-software.de>

* Cleaned up the node manager, got rid of its use of Map, and List.
* Fixed at least two reference counting problems, but nodes from killed teams
still remain alive (will look into this at a later point).
* GetLiveNodes() is now using transfer_area() as well.
* Made all sizes in the SendTo*() and Query*() functions size_t.
* Replaced reinterpret_casts with static_casts when casting void pointers.
* Ordered the request/reply structures by target.
* Tried to consolidate the use of add_on vs. addon.
* More cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34591 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 9dec2310 05-Dec-2009 Axel Dörfler <axeld@pinc-software.de>

Sorry for this large commit in advance; it's not really possible to divide this
into smaller parts:

media_addon_server:
* Removed (broken) use of (broken and inefficient) home-brewn Map, and List
classes. This also fixes a crash on shutdown when used with the malloc_debug
implementation. It's using stl::vector, and stl::map now instead.

_shared_buffer_list:
* Renamed _shared_buffer_list to SharedBufferList, and put it into the BPrivate
namespace. Also, made a class out of it.
* Separated shared buffer list creation from cloning.
* Enlarged maximum number of buffers to something that is not that evil, but
actually uses the space it has (ie. is a useful multiple of
shared_buffer_info that fills a multiple of B_PAGE_SIZE as much as possible).
* No longer drops into the debugger if the
* The list that is currently used is very inefficient for the features it
provides though (no change there).

_buffer_id_cache:
* Renamed to BufferCache, and put it into the private namespace
* It now deletes its buffers on deletion; since the BBufferConsumer will be
gone, too, at this point, there is little chance that there are still buffers
in use.
* Also, it's now using std::map instead of the (see above) Map class.

BBuffer:
* Got rid of the fBufferID member.

Misc.:
* Got rid of the global "team" variable; the media kit is now using the
private app kit's current_team() now.
* Added a lot of missing error checks (mostly memory allocations).
* Renamed fields like "flavorid" to flavor_id, renamed "dfi_*" fields to
something more detailed.
* Moved ServerInterface.h from src/servers/media/ to headers/private/media.
* Notifications.h was not self contained.
* Added missing licenses.
* Lots of cleanups, and coding style fixes.

What this doesn't fix:
* Bug #4954 which started all this (this comes next, though)
* Deinitialization is broken, as the PortPool is uninitialized too early, and
still used afterwards.
* The strange add-on monitoring code in the media_addon_server


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34500 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 4ca14fe1 12-Mar-2008 Marcus Overhagen <marcusoverhagen@gmail.com>

Fixed harmless copy & paste bug.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24382 a95241bf-73f2-0310-859d-f6bbb57e9c96


# eb5b2f6f 11-Mar-2008 Marcus Overhagen <marcusoverhagen@gmail.com>

Removed a lot of unsave memory handling.
Check for memory allocation errors.
Added limit to maximum flavor format count (300).
No longer crashes when out_format_count is invalid for B_BUFFER_CONSUMER,
or in_format_count is invalid for B_BUFFER_PRODUCER.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24366 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 6e927a5f 30-Oct-2007 Ingo Weinhold <ingo_weinhold@gmx.de>

malloc.h ain't no standard header. Use stdlib.h instead.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22776 a95241bf-73f2-0310-859d-f6bbb57e9c96


# d91580cd 30-Aug-2003 beveloper <beveloper@nowhere.fake>

removed/fixed warnings


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4418 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 255a01c7 14-Apr-2003 beveloper <beveloper@nowhere.fake>

Added a new license to this file, as I'm the author.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3068 a95241bf-73f2-0310-859d-f6bbb57e9c96


# d2ecd5a9 14-Mar-2003 beveloper <beveloper@nowhere.fake>

code style cleanup


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2914 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 353b9f6b 02-Dec-2002 beveloper <beveloper@nowhere.fake>

changed map and list templates to be more useable, however, they will
be rewritten soon. Changed debugging macros and use of them, too.
Also replaced the linked lists in the BufferManager (which were complicated,
but working ok) with template based ones.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2133 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 6396865d 19-Nov-2002 beveloper <beveloper@nowhere.fake>

added automatic media_addon_server launching and termination.
added detection of and cleanup after application crashes.
if the media_addon_server crashes, it will be restarted.
removed preleminary volume control functions.
removed unneeded media_server functions.
changed application registration to use port based messaging.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2027 a95241bf-73f2-0310-859d-f6bbb57e9c96


# dfb2ad61 03-Nov-2002 beveloper <beveloper@nowhere.fake>

code cleanup


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1833 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 570f7d04 10-Oct-2002 beveloper <beveloper@nowhere.fake>

updated to include the same features/bugs as the screenshot in today's news.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1479 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 16b7eea4 13-Aug-2002 beveloper <beveloper@nowhere.fake>

Add some experimental media add-on instantiating support, more debugging and bugfixes


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@744 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 44213a4d 12-Aug-2002 beveloper <beveloper@nowhere.fake>

Changed to use the DormantNodeManager class.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@717 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 7d3a9826 14-Jul-2002 beveloper <beveloper@nowhere.fake>

I felt I had to do *something*


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@230 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 0a483e72 11-Jul-2002 Ingo Weinhold <ingo_weinhold@gmx.de>

Fixed includes.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@86 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 52a38012 08-Jul-2002 ejakowatz <ejakowatz@nowhere.fake>

It is accomplished ...


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10 a95241bf-73f2-0310-859d-f6bbb57e9c96


# d470839990c0ef9b4f0f879e0e70099561db83c7 10-Dec-2009 Axel Dörfler <axeld@pinc-software.de>

* The dormant_flavor_info copy constructor was broken, causing bug #5101.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34610 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 9c3b4706dd3ed8f9896031973852735223be485c 09-Dec-2009 Axel Dörfler <axeld@pinc-software.de>

* Cleaned up the node manager, got rid of its use of Map, and List.
* Fixed at least two reference counting problems, but nodes from killed teams
still remain alive (will look into this at a later point).
* GetLiveNodes() is now using transfer_area() as well.
* Made all sizes in the SendTo*() and Query*() functions size_t.
* Replaced reinterpret_casts with static_casts when casting void pointers.
* Ordered the request/reply structures by target.
* Tried to consolidate the use of add_on vs. addon.
* More cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34591 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 9dec23104287e2fd592cc14148b43fb28a6e1d8e 05-Dec-2009 Axel Dörfler <axeld@pinc-software.de>

Sorry for this large commit in advance; it's not really possible to divide this
into smaller parts:

media_addon_server:
* Removed (broken) use of (broken and inefficient) home-brewn Map, and List
classes. This also fixes a crash on shutdown when used with the malloc_debug
implementation. It's using stl::vector, and stl::map now instead.

_shared_buffer_list:
* Renamed _shared_buffer_list to SharedBufferList, and put it into the BPrivate
namespace. Also, made a class out of it.
* Separated shared buffer list creation from cloning.
* Enlarged maximum number of buffers to something that is not that evil, but
actually uses the space it has (ie. is a useful multiple of
shared_buffer_info that fills a multiple of B_PAGE_SIZE as much as possible).
* No longer drops into the debugger if the
* The list that is currently used is very inefficient for the features it
provides though (no change there).

_buffer_id_cache:
* Renamed to BufferCache, and put it into the private namespace
* It now deletes its buffers on deletion; since the BBufferConsumer will be
gone, too, at this point, there is little chance that there are still buffers
in use.
* Also, it's now using std::map instead of the (see above) Map class.

BBuffer:
* Got rid of the fBufferID member.

Misc.:
* Got rid of the global "team" variable; the media kit is now using the
private app kit's current_team() now.
* Added a lot of missing error checks (mostly memory allocations).
* Renamed fields like "flavorid" to flavor_id, renamed "dfi_*" fields to
something more detailed.
* Moved ServerInterface.h from src/servers/media/ to headers/private/media.
* Notifications.h was not self contained.
* Added missing licenses.
* Lots of cleanups, and coding style fixes.

What this doesn't fix:
* Bug #4954 which started all this (this comes next, though)
* Deinitialization is broken, as the PortPool is uninitialized too early, and
still used afterwards.
* The strange add-on monitoring code in the media_addon_server


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34500 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 4ca14fe1a6fe366ef5c96b4f064f752deda52b3d 12-Mar-2008 Marcus Overhagen <marcusoverhagen@gmail.com>

Fixed harmless copy & paste bug.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24382 a95241bf-73f2-0310-859d-f6bbb57e9c96


# eb5b2f6fdef3e9f9234c59d2255d4fd7bcf25331 11-Mar-2008 Marcus Overhagen <marcusoverhagen@gmail.com>

Removed a lot of unsave memory handling.
Check for memory allocation errors.
Added limit to maximum flavor format count (300).
No longer crashes when out_format_count is invalid for B_BUFFER_CONSUMER,
or in_format_count is invalid for B_BUFFER_PRODUCER.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24366 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 6e927a5fc080cb934e7584454f472cacf4c3e361 30-Oct-2007 Ingo Weinhold <ingo_weinhold@gmx.de>

malloc.h ain't no standard header. Use stdlib.h instead.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22776 a95241bf-73f2-0310-859d-f6bbb57e9c96


# d91580cd9a9f39e74f086d5ca31d997a56c111a9 30-Aug-2003 beveloper <beveloper@nowhere.fake>

removed/fixed warnings


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4418 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 255a01c76a3ddc38d2c6cae806c4148b9bf022d4 14-Apr-2003 beveloper <beveloper@nowhere.fake>

Added a new license to this file, as I'm the author.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3068 a95241bf-73f2-0310-859d-f6bbb57e9c96


# d2ecd5a91c08b5d2ef2daab2a3ac8dba2e5abd9d 14-Mar-2003 beveloper <beveloper@nowhere.fake>

code style cleanup


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2914 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 353b9f6bcedb3fa9950f3f65c960e1deb700f84a 02-Dec-2002 beveloper <beveloper@nowhere.fake>

changed map and list templates to be more useable, however, they will
be rewritten soon. Changed debugging macros and use of them, too.
Also replaced the linked lists in the BufferManager (which were complicated,
but working ok) with template based ones.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2133 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 6396865dcd5051f2baa6b55017e220d9d0cf4b25 19-Nov-2002 beveloper <beveloper@nowhere.fake>

added automatic media_addon_server launching and termination.
added detection of and cleanup after application crashes.
if the media_addon_server crashes, it will be restarted.
removed preleminary volume control functions.
removed unneeded media_server functions.
changed application registration to use port based messaging.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2027 a95241bf-73f2-0310-859d-f6bbb57e9c96


# dfb2ad6148f303a0ee57faecc282953d11156067 03-Nov-2002 beveloper <beveloper@nowhere.fake>

code cleanup


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1833 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 570f7d0456164c9d2f22525c7eca167021e93770 10-Oct-2002 beveloper <beveloper@nowhere.fake>

updated to include the same features/bugs as the screenshot in today's news.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1479 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 16b7eea41a06da4167cfd3e28a18681ca29ff04f 13-Aug-2002 beveloper <beveloper@nowhere.fake>

Add some experimental media add-on instantiating support, more debugging and bugfixes


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@744 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 44213a4da5264efe8fc3a10262635e9acb8762af 12-Aug-2002 beveloper <beveloper@nowhere.fake>

Changed to use the DormantNodeManager class.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@717 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 7d3a98264ae957b00626941fb1a8572cf0184d0a 14-Jul-2002 beveloper <beveloper@nowhere.fake>

I felt I had to do *something*


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@230 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 0a483e722194fedf4b5a891c7902c73a4e4dd213 11-Jul-2002 Ingo Weinhold <ingo_weinhold@gmx.de>

Fixed includes.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@86 a95241bf-73f2-0310-859d-f6bbb57e9c96


# 52a380120846174213ccce9c4aab0dda17c72083 08-Jul-2002 ejakowatz <ejakowatz@nowhere.fake>

It is accomplished ...


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10 a95241bf-73f2-0310-859d-f6bbb57e9c96