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path: root/src/xine-engine/metronom.c
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2007-11-10Delete most of the CVS $Id$/$Log$ lines.Darren Salt
--HG-- extra : transplant_source : %E0%D0%C5%8B%BEU%DD%24%5D7%1F%ADV%AD%EB%23%CBU%80%EB
2007-11-09Update FSF address on non-contributed code and COPYING files.Diego 'Flameeyes' Pettenò
For contributed code, leave whatever the version we last synced for is using to make simpler future syncs.
2007-02-20Fix a lot of format warnings in lprintf calls (mostly %ldd -> %"PRId64").Diego 'Flameeyes' Pettenò
CVS patchset: 8608 CVS date: 2007/02/20 00:34:55
2006-01-27Fix a typo and output the PTS value (as for other, nearby, metronome messages).Darren Salt
[Reinhard Nissl] CVS patchset: 7853 CVS date: 2006/01/27 22:35:07
2005-06-29- typo in the metronom start, spotted by Mathieu Routhier ↵Bastien Nocera
<mrouthier@encentrus.com> CVS patchset: 7635 CVS date: 2005/06/29 20:54:34
2004-10-29use monotonic clock when availableMiguel Freitas
CVS patchset: 7087 CVS date: 2004/10/29 23:11:37
2004-08-02no objections so far: committing the fine speed control patchMiguel Freitas
(in case of major trouble just revert the patch i sent to xine-devel) CVS patchset: 6871 CVS date: 2004/08/02 12:51:07
2004-06-19force slave metronoms to reinit when a new master is attached; otherwise aMichael Roitzsch
visualization plugin's metronom gets confused when you wire different streams to the plugin's input CVS patchset: 6710 CVS date: 2004/06/19 19:51:25
2004-04-22This patch allows the engine to handle frames with duration=0.Thibaut Mattern
This is usefull when the format does'nt contain a frame rate / duration info like the ASF format. See this thread for more details: http://thread.gmane.org/gmane.comp.video.xine.devel/8387 CVS patchset: 6426 CVS date: 2004/04/22 23:19:03
2004-04-09improving precision of audio vpts calculation, the comment in metronom.c ↵Michael Roitzsch
explains CVS patchset: 6363 CVS date: 2004/04/09 15:06:02
2004-02-19Mandrake patches fromRocky Bernstein
http://cvs.mandrakesoft.com/cgi-bin/cvsweb.cgi/SPECS/xine-lib/ via Goetz Waschk who reports: The amd64 patch (xine-lib-1-rc0a-amd64.patch) sets some conservative CFLAGS for amd64, the lib64 patch (xine-lib-1-rc0a-lib64.patch) replaces hardcoded /lib to support the lib64 library dir on amd64, the directfb patch (xine-lib-1-rc2-no-directfb.patch) adds a configure option to disable directfb, the linuxfb patch (xine-lib-1-rc3a-no-linuxfb.patch) does the same for linux framebuffer and the 64bit fixes patch (xine-lib-1-rc3-64bit-fixes.patch) doesn't apply at the moment against the CVS -- demux_ogg.c was not applied. it includes some 64 bit pointer and other fixes for 64bit architectures. from Gwenole Beauchesne I haven't tested other than apply and compile. CVS patchset: 6174 CVS date: 2004/02/19 02:50:24
2004-02-16fix freezes with input plugins that play with the speed:uid86226
* use _x_set_speed() for speed manipulations, since it is ticket-safe * _x_set_speed() is an internal helper function now, move frontend locking outside of it * restrict access to metronom clock internal stuff CVS patchset: 6165 CVS date: 2004/02/16 20:19:09
2004-01-18this header is not neededMichael Roitzsch
CVS patchset: 6054 CVS date: 2004/01/18 18:17:55
2003-12-29better initialization of slave metronom should fix problems with ogg and goomMichael Roitzsch
CVS patchset: 5956 CVS date: 2003/12/29 16:26:57
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
2003-11-26xprintf clean pass. xprintf now log into new XINE_LOG_TRACE log buffer. ↵Daniel Caujolle-Bert
scratch buffer enhancement (thanks Thibaut for the malloc tips), enlarge log buffer from 25 lines (very useless), to 150 (better). CVS patchset: 5801 CVS date: 2003/11/26 23:44:08
2003-11-26lprintf cleanup, pass I.Daniel Caujolle-Bert
CVS patchset: 5796 CVS date: 2003/11/26 19:43:26
2003-11-20"Anti audio fifo null" patch ;)Thibaut Mattern
Makes things a bit more symetric: - the audio fifo (demuxer->decoder) can't be NULL - the video driver can be NULL A dummy fifo (5 buffers) is used if the audio driver or video driver is NULL. Audio frontends (rhythmbox, seedeexeen, quark) do not need to instanciate a video driver anymore. CVS patchset: 5767 CVS date: 2003/11/20 00:42:14
2003-11-16Now isn't that amazing? xine-lib actually compiles with the metronomMichael Roitzsch
internals hidden! We are good! ;) CVS patchset: 5754 CVS date: 2003/11/16 15:44:03
2003-11-16introduce the slave metronom concept (Thibaut, Miguel: it's a bit differentMichael Roitzsch
from what we discussed, details on xine-devel) metronom holds a master metronom pointer now and uses this master to match its syncing CVS patchset: 5742 CVS date: 2003/11/16 12:15:21
2003-11-15* making metronom xine_stream_t independentMichael Roitzsch
* using xprintf() and lprintf() inside metronom * prebuffer is now a metronom option * some small structure cleanup CVS patchset: 5737 CVS date: 2003/11/15 20:43:11
2003-11-11rename internal API function (_x_<function>).Daniel Caujolle-Bert
CVS patchset: 5721 CVS date: 2003/11/11 18:44:50
2003-10-31metronom patch from Thibaut:Michael Roitzsch
* refactor discontinuity handling to make it more readable * straightforward logic fixes some problems with discontinuities in audio only streams CVS patchset: 5653 CVS date: 2003/10/31 17:41:07
2003-10-15Revert the bad fix.Thibaut Mattern
CVS patchset: 5527 CVS date: 2003/10/15 21:57:02
2003-10-14Fix DISC_ABSOLUTE (and DISC_RELATIVE) for audio only streams.Thibaut Mattern
this->vpts_offset was computed using this->video_vpts (and not this->audio_vpts) but no video frames are generated when playing an audio only stream, this->video_vpts and this->audio_vpts are really different in this case. This patch aligns this->video_vpts and this->audio_vpts to the max. These values were already aligned for DISC_STREAMSTART and DISC_STREAMSEEK. Miguel, Michael: do you know why it was not done for DISC_ABSOLUTE ? ok, slap me if it's completely stupid. CVS patchset: 5521 CVS date: 2003/10/14 22:48:00
2003-09-15Improve liba52 PTS processing.James Courtier-Dutton
CVS patchset: 5381 CVS date: 2003/09/15 04:02:45
2003-09-13fix for duplicated pts by Simon Truss <simon@bigblue.demon.co.uk>Miguel Freitas
CVS patchset: 5363 CVS date: 2003/09/13 15:31:53
2003-07-12- adding support for the Intel compiler iccMichael Roitzsch
- general multipass compilation make targets CVS patchset: 5149 CVS date: 2003/07/12 12:31:13
2003-05-15add broadcasterMiguel Freitas
CVS patchset: 4857 CVS date: 2003/05/15 20:23:16
2003-05-06Thibaut asked me to revert his latest patchMiguel Freitas
also set some more reasonable defaults for frame skipping (12000 pts prebuffering, at least 2 frames in advance to not skip). CVS patchset: 4786 CVS date: 2003/05/06 20:50:11
2003-05-05Do not use pts from bad frames in the metronom and in the video_loop.Thibaut Mattern
This prevents to drop 1-5 frames just after a seek. Now seeking is really smooth and sync is allways perfect ;) CVS patchset: 4775 CVS date: 2003/05/05 22:29:30
2003-04-07enough of this. too much messages confuses users...Miguel Freitas
CVS patchset: 4560 CVS date: 2003/04/07 01:28:43
2003-03-27- demux_avi: do not set input_pos/time on audio buffers. otherwise ↵Miguel Freitas
non-interlaved or bad interleaved files show slider problems - make metronom prebuffer configurable. see metronom.h for comments. CVS patchset: 4501 CVS date: 2003/03/27 18:56:54
2003-03-06steps toward muting xine's console output by defaultGuenter Bartsch
CVS patchset: 4345 CVS date: 2003/03/06 16:49:30
2003-02-28Xine assert() replacement:Stephen Torri
All assert() function calls, with exceptions of libdvdread and libdvdnav, have been replaced with XINE_ASSERT. Functionally XINE_ASSERT behaves just likes its predecesor but its adding the ability to print out a stack trace at the point where the assertion fails. So here are a few examples. assert (0); This use of assert was found in a couple locations most favorably being the default case of a switch statement. This was the only thing there. So if the switch statement was unable to find a match it would have defaulted to this and the user and the developers would be stuck wonder who died and where. So it has been replaced with XINE_ASSERT(0, "We have reach this point and don't have a default case"); It may seem a bit none descriptive but there is more going on behind the scene. In addition to checking a condition is true/false, in this case '0', the XINE_ASSERT prints out: <filename>:<function name>:<line number> - assertion '<assertion expression>' failed. <description> An example of this might be: input_dvd.c:open_plugin:1178 - assertion '0' failed. xine_malloc failed!!! You have run out of memory XINE_ASSERT and its helper function, print_trace, are found in src/xine-utils/xineutils.h CVS patchset: 4301 CVS date: 2003/02/28 02:51:47
2003-01-28show 'spu_offset' when spu offset is changedDaniel Caujolle-Bert
CVS patchset: 4024 CVS date: 2003/01/28 17:07:53
2003-01-13- add option to adjust spu sync (works for both dvd and external subtitles)Miguel Freitas
- implement some master/slave stuff - implement subtitle mrl: xine movie.mpg#subtitle:whatever.sub CVS patchset: 3887 CVS date: 2003/01/13 02:15:07
2003-01-11brand-new external subtitles support. (yes, it works!)Miguel Freitas
tested with asf, avi and mpeg but any media should work. todo: - clean up the master/slave stuff and public api. - implement seeking on demux_sputext.c (it must seek to closest subtitle) - general cleaning up and bugfixing CVS patchset: 3860 CVS date: 2003/01/11 03:47:01
2002-12-23ok, seeking should like to have good vpts too.Miguel Freitas
CVS patchset: 3645 CVS date: 2002/12/23 10:03:50
2002-12-23adjust audio_vpts and video_vpts on start so they don't stay much aheadMiguel Freitas
in the future (it would delay the playback of a new stream). CVS patchset: 3642 CVS date: 2002/12/23 00:51:31
2002-12-13metronom fix/improvement/simplification:Michael Roitzsch
do not align audio and video vpts on discontinuity, this finally makes multiangle DVDs play smooth with my DXR3 CVS patchset: 3508 CVS date: 2002/12/13 16:47:41
2002-11-30just now i realized the wrong underlying assumption i did in metronom: fixingMiguel Freitas
audio drift the same way i did for video doesn't work, since sound card won't play it slower or faster because of the vpts's. with this patch i hope to have definitely separated the 2 sources of audio drift: (1) nominal sample rate discrepancy to stream pts, (2) sound card drift to system clock. - revert feedback audio loop - updated metronom's audio drift - always do a full gap filling if needed CVS patchset: 3392 CVS date: 2002/11/30 22:09:42
2002-11-27prettier logging :o)Heiko Schaefer
CVS patchset: 3382 CVS date: 2002/11/27 21:41:11
2002-11-20I forgot to adapt thisMichael Roitzsch
CVS patchset: 3313 CVS date: 2002/11/20 12:22:19
2002-11-20engine modifications to allow post plugin layer:Michael Roitzsch
* new public output interface xine_{audio,video}_port_t instead of xine_{ao,vo}_driver_t, old names kept as aliases for compatibility * modified the engine to allow multiple streams per output * renaming of some internal structures according to public changes * moving SCR out of per-stream-metronom into a global metronom_clock_t residing in xine_t and therefore easily available to the output layer * adapting all available plugins (note to external projects: the compiler will help you a lot, if a plugin compiles, it is adapted, because all changes add new parameters to some functions) * bump up all interface versions because of xine_t and xine_stream_t changes CVS patchset: 3312 CVS date: 2002/11/20 11:57:38
2002-11-19spu and overlay cleanups, mostly cosmeticMiguel Freitas
CVS patchset: 3298 CVS date: 2002/11/19 00:45:41
2002-11-12merge metronom's improvements (inform decoders about discontinuities)Miguel Freitas
http://sourceforge.net/mailarchive/forum.php?thread_id=1297475&forum_id=7131 CVS patchset: 3250 CVS date: 2002/11/12 18:40:50
2002-11-10fix wrong abs macro; many thanks to James Slorach for finding this nasty,Michael Roitzsch
well-hidden bug CVS patchset: 3220 CVS date: 2002/11/10 13:33:13
2002-11-08Better handling of the end of the discontinuity.Thibaut Mattern
CVS patchset: 3205 CVS date: 2002/11/08 18:47:19
2002-11-08There was a bug in discontinuity handling.Thibaut Mattern
This should fix strange problems. CVS patchset: 3201 CVS date: 2002/11/08 07:53:52
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