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path: root/src/libmpeg2
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2006-07-10Implement visibility support, available on GCC 4.0 and later and on some 3.4 ↵Diego 'Flameeyes' Pettenò
(through backports), to avoid exporting unneeded internal symbols, making plugins' loading faster and use of internal copies of libraries more solid. It should automatically fall back to the old way in GCCs that does not support -fvisibility=hidden, but has to be tested carefully. No issues were found in the months of testing in Gentoo, but this requires special attention anyway. CVS patchset: 8101 CVS date: 2006/07/10 22:08:12
2006-06-23Frame duration calculation cleanups; more accurate calculation.Darren Salt
CVS patchset: 8072 CVS date: 2006/06/23 18:22:19
2006-06-17Fix strict aliasing rules breakages where possible, enable ↵Diego 'Flameeyes' Pettenò
-fno-strict-aliasing where the breakage is unresolvable, and not enable it globally (decreases performances). CVS patchset: 8048 CVS date: 2006/06/17 15:20:56
2006-06-17Fix Altivec libmpeg2 decoding, thanks to Luca Barbato (lu_zero@gentoo.org) ↵Diego 'Flameeyes' Pettenò
and Christer Palm (palm@nogui.se). CVS patchset: 8045 CVS date: 2006/06/17 12:45:51
2006-06-02Various static/const fixes from Gentoo.Darren Salt
CVS patchset: 8009 CVS date: 2006/06/02 22:18:56
2006-05-22Fixed undefined symbol [SUSE #173413] (Andreas Schwab).Matthias Hopf
CVS patchset: 7995 CVS date: 2006/05/22 17:04:35
2006-05-03Make various arrays and structures (mainly xine_plugin_info) const.Darren Salt
(Diego Pettenò) CVS patchset: 7985 CVS date: 2006/05/03 19:46:06
2006-02-19fix playing SIF DVDsMiguel Freitas
case where display_height (240) is less than coded_picture_height (256) CVS patchset: 7903 CVS date: 2006/02/19 15:05:07
2006-02-06PATCH: detect aspect ratio changes in MPEG2 videoMiguel Freitas
CVS patchset: 7883 CVS date: 2006/02/06 12:54:17
2006-02-04Enable AMD64 mmx/sse support in some plugins (tvtime, libmpeg2, goom...)Miguel Freitas
patch by dani3l CVS patchset: 7867 CVS date: 2006/02/04 14:06:29
2005-06-17Detect AFD information in MPEG2 streams and make the information availableDarren Salt
to front-ends. (Reinhard Nissl) gxine (CVS HEAD) is aware of this information. CVS patchset: 7628 CVS date: 2005/06/17 22:33:01
2005-05-26**BUGFIX**Thomas Hellström
Fixx xxmc bob deinterlacing for field-coded interlaced streams. CVS patchset: 7561 CVS date: 2005/05/26 07:49:14
2005-05-06**BUGFIX**Thomas Hellström
improve xxmc cpu-usage for IDCT / MOCOMP acceleration through better locking [bug #1195282] CVS patchset: 7524 CVS date: 2005/05/06 07:42:20
2005-05-04**BUGFIX**Thomas Hellström
stop libmpeg2 XvMC IDCT / MOCOMP attempting software motion compensation [bug #1194754] CVS patchset: 7520 CVS date: 2005/05/04 12:50:09
2005-05-03**BUGFIX**Thomas Hellström
Fixed xvmc plugin segfault when it tried software blending on nonexistant xv image. Cleaned up libmpeg2 behaviour on xxmc plugin abrupt software fallback. CVS patchset: 7516 CVS date: 2005/05/03 19:25:10
2005-04-26**BUGFIX**Thomas Hellström
Fix IDCT / Mocomp rendering errors in xxmc and xvmc modules caused by them not resetting the macroblock counter when a frame is created. Fixed libmpeg2 Mocomp XvMC forgetting to handle the signed / usigned intra flag, resulting in a purple screen on Nvidia when XvMC Mocomp only is used. CVS patchset: 7500 CVS date: 2005/04/26 09:02:55
2005-04-25**BUGFIX**Michael Roitzsch
Gotcha! Unfortunately, this disrupted make distcheck, so it is a showstopper for the release. I am too tired to wait another hour for the compilation, so things will have to wait until tomorrow morning. CVS patchset: 7498 CVS date: 2005/04/25 22:44:22
2005-04-09**BUGFIX**Thomas Hellström
Multiple slice-per-rows (HDTV) fixes in the libmpeg2 code, particularly regarding VLD XvMC. Cleaned up hardware acceleration hooks in libmpeg2. Fixed X include path searching while configure detects XvMC support. CVS patchset: 7449 CVS date: 2005/04/09 11:22:14
2005-02-22XvMC update largely courtesy of Kendall Bennet, Scitechsoft:Thomas Hellström
* Fix surface flushing and syncing (xxmc / xvmc) * Fix clearing of macro block lists (xxmc / xvmc) * Remove floating point operations from mpeg demuxer. Degrades performance on non-fp capable hardware. * Remove unnecessary software MC step * Fix Quantization matrix ordering which caused bad picture quality (KB/TH) * Minor optimizations in the libmpeg2 code * Fix VLD flushing at video discontinuity (TH) CVS patchset: 7424 CVS date: 2005/02/22 18:31:33
2005-01-30**BUGFIX**Thomas Hellström
Bug 1092411 Makes XvMC handle cases where each slice is split into more than two parts. This got broken on IDCT / MOCOMP with a previous commit to fix a search segfault. Has never worked before with VLD. Still IDCT / MOCOMP exhibit bad picture quality in this case but not worse than before it got broken. CVS patchset: 7375 CVS date: 2005/01/30 18:01:25
2004-12-16use UTF-8 meta info setting, where we know the string is ASCIIMichael Roitzsch
(costly conversion is not necessary, because ASCII is a subset of UTF-8) CVS patchset: 7264 CVS date: 2004/12/16 13:58:57
2004-11-13Fixed segfault when seeking with the "xvmc" and "xxmc" plugins playingThomas Hellström
files with IDCT / mocomp XvMC acceleration. Cleaned up some ugly xvmc / xxmc naming. CVS patchset: 7122 CVS date: 2004/11/13 19:32:51
2004-11-08Fix compilation on Mac OS X with --disable-altivec (warning: compilation has ↵Andre Pang
been tested, whether it works hasn't been tested ...) CVS patchset: 7109 CVS date: 2004/11/08 05:39:54
2004-11-06libmpeg2 compilation fixes for Mac OS XAndre Pang
CVS patchset: 7105 CVS date: 2004/11/06 09:23:15
2004-10-27old commentMiguel Freitas
CVS patchset: 7078 CVS date: 2004/10/27 14:14:20
2004-10-12xxmc driver updates:Thomas Hellström
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
2004-09-28xxmc patch by Thomas Hellstrom (with some changes)Miguel Freitas
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
2004-09-27make it compile on sparc32 (without VIS) again...Siggi Langauf
CVS patchset: 7003 CVS date: 2004/09/27 23:28:59
2004-09-22- added cropping capability (thanks James Stembridge)Miguel Freitas
- some vo drivers support cropping natively. (only xv and xvmc have been tested) - add software crop fallback to video_out.c - skip yuv2rgb processing at xshm for not yet cropped frames (these frames are never shown) - libmpeg2 and ffmpeg now may use crop support - bump vo api. (changes to xvmc/xxmc will follow) CVS patchset: 6991 CVS date: 2004/09/22 20:29:13
2004-07-14use correct frame flags for adjusting duration.Miguel Freitas
fixes sailor_moon_op_frag.mpg duration problem (wrong duration for frames marked as progressive) CVS patchset: 6794 CVS date: 2004/07/14 22:27:10
2004-06-01applied patch from Daniel Mack disabling altivec if ENABLE_ALTIVEC is not set.Conrad Parker
CVS patchset: 6624 CVS date: 2004/06/01 14:01:29
2004-04-29vis.h is missing from dist.Robin KAY
CVS patchset: 6459 CVS date: 2004/04/29 12:47:39
2004-04-28Backport VIS motion_comp code from libmpeg2 CVS so libmpeg2 uses these ↵Robin KAY
routines as well as the recently synced ffmpeg tree. CVS patchset: 6454 CVS date: 2004/04/28 00:38:08
2004-03-16changing decoder priorities:Michael Roitzsch
* increase ffmpeg from 5 to 6 * increase some others from 6 to 7 (they should still override ffmpeg) * increase liba52 from 2 to 5 (since 5 is somewhat default) * decrease win32 DLL Qt from 5 to 1 (don't worry, this is the only decoder to handle these types, so this is not really a change; it's just that all the other win32 decoders use prio 1) CVS patchset: 6272 CVS date: 2004/03/16 14:12:03
2004-03-14hey, I've always wondered who was in charge of all that MPEG decodingMike Melanson
CVS patchset: 6251 CVS date: 2004/03/14 20:40:39
2004-01-19Make sure INFO is accurate.James Courtier-Dutton
CVS patchset: 6055 CVS date: 2004/01/19 19:23:18
2004-01-12it seems i forgot to commit the api increase (demux/decoder). weird.Miguel Freitas
CVS patchset: 6030 CVS date: 2004/01/12 17:35:14
2003-12-24stupid me... mpeg1 is always progressive.Miguel Freitas
CVS patchset: 5942 CVS date: 2003/12/24 13:34:17
2003-12-14API version bounceSiggi Langauf
CVS patchset: 5912 CVS date: 2003/12/14 22:13:22
2003-12-05cleanup phase II. use xprintf when it's relevant, use xine_xmalloc when it's ↵Daniel Caujolle-Bert
relevant too. Small other little fix (can't remember). Change few internal function prototype because it xine_t pointer need to be used if some xine's internal sections. NOTE: libdvd{nav,read} is still too noisy, i will take a look to made it quit, without invasive changes. To be continued... CVS patchset: 5844 CVS date: 2003/12/05 15:54:56
2003-11-26lprintf cleanup, pass I.Daniel Caujolle-Bert
CVS patchset: 5796 CVS date: 2003/11/26 19:43:26
2003-11-16New stream/meta info (safe) stuff.Daniel Caujolle-Bert
BIG NOTE: use helpers to access to these informations (get/set/reset): _x_{stream,meta}_info_{get,set,reset}() are for internal use, don't use *_public() ones from inside the beast ;-) Some wrongly names "xine_" fonction renaming. CVS patchset: 5757 CVS date: 2003/11/16 23:33:42
2003-11-15start xine_stream_t separation (public/private).Miguel Freitas
(we should finish this before rc3.) - stream_info and meta_info variables are private now. obs: everything must be recompiled due xine_stream_t changes CVS patchset: 5733 CVS date: 2003/11/15 14:54:30
2003-11-15more helper functions cleanup (stream info, meta info)Miguel Freitas
CVS patchset: 5731 CVS date: 2003/11/15 13:01:00
2003-11-11rename internal API function (_x_<function>).Daniel Caujolle-Bert
CVS patchset: 5721 CVS date: 2003/11/11 18:44:50
2003-10-26fix some compiler warnings by using the extern declaration more consistentlyMichael Roitzsch
(that is: putting them in the .h, not in the .c) CVS patchset: 5602 CVS date: 2003/10/26 11:23:17
2003-10-23I should have seen this coming...Michael Roitzsch
The changes to the video API of course require the video/spu decoder and post plugin APIs to be increased as well. CVS patchset: 5579 CVS date: 2003/10/23 20:12:33
2003-10-22Replace copy member in vo_frame_t with proc_frame and proc_slice. Increase ↵Robin KAY
video_out API version to 18. CVS patchset: 5574 CVS date: 2003/10/22 20:38:09
2003-10-20Allow lazy loading of Sun mediaLib. Update ChangeLog.Robin KAY
CVS patchset: 5553 CVS date: 2003/10/20 00:33:28
2003-10-06- add XvMC supportMiguel Freitas
- bump vo and post interface versions obs: video_out_xvmc.c needs some more work, see todo. CVS patchset: 5459 CVS date: 2003/10/06 21:52:42
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