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implementations.
Some implementations are buggy and lock resources (for example the display or
internal data structures) in different order, which results in deadlocks.
As XVMC_LOCKDISPLAY_SAFE is not defined by default, most API functions will
now be guarded by a LockDisplay()/UnlockDisplay() pair, which imposes a lock
order at least for the resource display and hence avoids those deadlocks.
(transplanted from 580a2a9148618131cedfbc9058ac7979ca16f69b)
--HG--
extra : transplant_source : X%0A%2A%91Ha%811%CE%DF%BC%90X%ACyy%CA%16%F6%9B
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--HG--
extra : transplant_source : %E0%D0%C5%8B%BEU%DD%24%5D7%1F%ADV%AD%EB%23%CBU%80%EB
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For contributed code, leave whatever the version we last synced for is using
to make simpler future syncs.
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While disabling for progressive frames was ment to improve DVD
playback, it turned out that many TV broadcasters set this flag
too, although their content is not progressive.
Adding an option allows the user now to enable this feature when
the watched streams make correct use of this flag.
Another option allows to disable bob deinterlacing when a scaled
OSD is on screen. As bobbing adds some noise to horizontal lines
the OSD quality might be improved by enabling this option.
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CVS patchset: 7745
CVS date: 2005/09/25 00:44:04
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improve xxmc cpu-usage for IDCT / MOCOMP acceleration through better locking
[bug #1195282]
CVS patchset: 7524
CVS date: 2005/05/06 07:42:20
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Updated xxmc readme.
CVS patchset: 7451
CVS date: 2005/04/09 11:47:27
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in alphablend.c; XShm subtitles work now, Xv works as well, other output
plugins untested
CVS patchset: 7156
CVS date: 2004/11/24 16:11:02
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decoding while software surfaces were still in the frame queue and
sometimes needed to be duplicated.
Cleaned up xxmc shape / colorkey X11OSD handling.
Fixed more locking inconsistensies.
CVS patchset: 7137
CVS date: 2004/11/19 08:56:30
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assuming that XvMC libraries are thread-safe.
CVS patchset: 7093
CVS date: 2004/10/30 15:12:48
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Updated software fallback mechanism to be compatible with post plugin
deinterlacing. A decoder using the plugin can now request a software
fallback format to be used if acceleration fails.
Removed the software deinterlacer that was inherited from the xv plugin.
Made idct/mocomp fall back to software decoding for interlaced streams, since
these are not rendered correctly either with the xvmc or the xxmc plugin.
CVS patchset: 7029
CVS date: 2004/10/12 07:40:07
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initialized at frame start.
Bugfix for MOCOMP XvMC where the xxmc driver ignored the value of the
XVMC_UNSIGNED_INTRA flag.
Minor cleanups and function moves.
CVS patchset: 7010
CVS date: 2004/10/03 12:36:14
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there is still some work to do, please report any breakages.
note: new xxmc driver tested with both nvidia and via libraries.
CVS patchset: 7007
CVS date: 2004/09/28 18:49:38
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