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path: root/src/xine-engine/metronom.h
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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
2002-11-12merge 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
2002-10-29engine improvementsMichael Roitzsch
- output fifo flushing - more sophisticated discontinuity handling - seek improvement by waiting for at least one frame CVS patchset: 3089 CVS date: 2002/10/29 16:02:43
2002-10-28New way to handle streams with invalid img_duration (eg some mpeg streams).Thibaut Mattern
The concept in simple : compute duration using pts. Here the formula : duration = ( pts - last_pts ) / (nb img between the 2 pts) I've tested with libmpeg2 and ffmpeg. It works. CVS patchset: 3061 CVS date: 2002/10/28 07:53:52
2002-10-14introduction of xine_stream_t and async xine events - all still in developementGuenter Bartsch
CVS patchset: 2828 CVS date: 2002/10/14 15:46:48
2002-09-05Whoops, committed the experimental metronom stuff. Taking it out again.Michael Roitzsch
(I should go to sleep now.) CVS patchset: 2619 CVS date: 2002/09/05 22:29:17
2002-09-05remove plugin's private priority and interface membersMichael Roitzsch
adapt some more decoders CVS patchset: 2618 CVS date: 2002/09/05 22:18:50
2002-06-29Use an other method for DISC_STREAMSEEK :Thibaut Mattern
force the detection of an audio jump instead of trying to manualy reintroduce a diff, it's looks better. It fixes also the sync problem at start, it's magic ;-) It's only used by the avi demuxer now. CVS patchset: 2175 CVS date: 2002/06/29 14:32:36
2002-06-20correct comment for DISC_STREAMSEEK after Thibaut MatternMichael Roitzsch
enlighted me about how it works CVS patchset: 2109 CVS date: 2002/06/20 19:48:23
2002-06-20add some documentation for new discontinuity DISC_STREAMSEEKMichael Roitzsch
CVS patchset: 2106 CVS date: 2002/06/20 14:51:26
2002-06-19Add a new discontinuity for seeking, and a flag to authorize a big ao_fill_gap.Thibaut Mattern
CVS patchset: 2097 CVS date: 2002/06/19 23:37:46
2002-04-24Some more adjustments to make dvd menus work better.James Courtier-Dutton
CVS patchset: 1774 CVS date: 2002/04/24 20:26:06
2002-04-07fix bug where metronom_got_audio_samples() is called beforeMiguel Freitas
in_discontinuity was set. CVS patchset: 1693 CVS date: 2002/04/07 12:09:38
2002-04-01latest dxr3 fixes from Michael Roitzsch.Miguel Freitas
removed METRONOM_DENY_BACKWARD_ADJUST hack. CVS patchset: 1653 CVS date: 2002/04/01 12:09:08
2002-03-31patches by Michael Roitzsch for dxr3 compatibility: introduce a new metronomMike Lampard
option deny_backward_adjust, which, when set, only allows positive adjustments to vpts_offset. CVS patchset: 1649 CVS date: 2002/03/31 14:36:42
2002-03-26sound card clock drift patchMiguel Freitas
CVS patchset: 1635 CVS date: 2002/03/26 01:47:17
2002-03-23moved network buffering to a seperate file so all network/stream input pluginsGuenter Bartsch
can share that code. added ability to control scr adjustability to metronom (get/set options) so strict_scr is no longer needed. CVS patchset: 1620 CVS date: 2002/03/23 18:56:55
2002-03-23audio drift patch (debug message enabled)Miguel Freitas
CVS patchset: 1619 CVS date: 2002/03/23 13:28:35
2002-03-20steps towards dvd playback:Guenter Bartsch
- cleanup / more types of discontinuity handling in metronom - disc detection based on nav-packets small video_out fix to make exiting xine easier in case it gets stuck CVS patchset: 1599 CVS date: 2002/03/20 23:12:58
2002-03-12getting rid of more LOG_ macros => output messages only once ... and another ↵Guenter Bartsch
metronom drift update - will I ever get this one correct? CVS patchset: 1564 CVS date: 2002/03/12 19:51:29
2002-03-11metronom and demuxers should work again (although not all demuxers are fully ↵Guenter Bartsch
updated at this point). demux_qt can handle compressed audio, but is still unfinished. Yes, this _is_ the big metronom update, metronom now depends on disc_off information in discontinuities. CVS patchset: 1554 CVS date: 2002/03/11 12:31:24
2002-03-10- mpeg2 frame duration fixesMiguel Freitas
- metronom fixes, drift calculation CVS patchset: 1548 CVS date: 2002/03/10 21:16:14
2002-03-08temporary fix for a/v sync problems, this is _not_ the big update I'm ↵Guenter Bartsch
planning which will use scr info for "informed" discontinuity handling. This is just a quick'n'dirty fix. CVS patchset: 1547 CVS date: 2002/03/08 19:17:05
2002-03-01memleak fixes from ewald snelGuenter Bartsch
CVS patchset: 1535 CVS date: 2002/03/01 09:29:49
2002-02-09the long-awaited video_out changes, not completely debuged (races)Guenter Bartsch
- pts are 64 bit now - scr and video_out-loop run all the time - video_out cleanups - metronom cleanups - buffer type BUF_CONTROL_DISCONTINUITY is used internally now, input plugins should no longer send this one - support for individual frame durations - using nano-/usleep instead of itimer (simpler code, maybe this will help freebsd) CVS patchset: 1487 CVS date: 2002/02/09 07:13:22
2001-12-27Add intl support + more logging messages.Daniel Caujolle-Bert
CVS patchset: 1308 CVS date: 2001/12/27 14:30:28
2001-12-22some comments on how metronom workMiguel Freitas
CVS patchset: 1286 CVS date: 2001/12/22 20:16:49
2001-11-13metronom logic changedHeiko Schaefer
CVS patchset: 1030 CVS date: 2001/11/13 21:47:57
2001-11-10very unfinished scr discontinuity detection stuff, new software audio out ↵Guenter Bartsch
buffer and thread CVS patchset: 1010 CVS date: 2001/11/10 13:48:02
2001-10-18audio decoder cleanup, tell the audio part of metronom that there are still ↵Guenter Bartsch
images so it can increment it's internal pts counters CVS patchset: 833 CVS date: 2001/10/18 18:50:53
2001-09-12further tweaks and patches for menu support: new buftypes ↵Guenter Bartsch
(BUF_CONTROL_DISCONTINUITY,BUF_CONTROL_NOP,BUF_CONTROL_AUDIO_CHANNEL,BUF_CONTROL_SPU_CHANNEL) so input plugins can enhance their communication with the xine engine (regarding pts continuities for example) - not all is implemented yet, but what is implemented is working pretty well - at least for me ;)) CVS patchset: 627 CVS date: 2001/09/12 22:18:47
2001-08-25fixed seeking (back to the old method), implementing true pause function, ↵Guenter Bartsch
introducing trick playback (slow motion and fast forward) CVS patchset: 482 CVS date: 2001/08/25 07:12:16
2001-08-07Added new System Clock Reference providers architecture.Eduard Hasenleithner
CVS patchset: 398 CVS date: 2001/08/07 16:00:10
2001-07-18Split alsa drivers, more checks about versions. Made xine lib c++ compliant.Daniel Caujolle-Bert
CVS patchset: 308 CVS date: 2001/07/18 21:38:16
2001-07-08subtitle patches from jamesGuenter Bartsch
CVS patchset: 259 CVS date: 2001/07/08 18:15:54
2001-07-04spu support updated (unfinished) from Jamesuid32519
CVS patchset: 250 CVS date: 2001/07/04 17:10:24
2001-06-24added missing metronom functions (sorry... ;-))Guenter Bartsch
CVS patchset: 221 CVS date: 2001/06/24 02:19:29
2001-06-23fixed race between metronom and xine engine, small audio plugin api change ↵Guenter Bartsch
to improve responsiveness (unfinished), small demux_mpeg_block bugfix (alignment for DVD plugin) CVS patchset: 218 CVS date: 2001/06/23 19:45:47
2001-05-01thread lock and pts wrap detection for metronomGuenter Bartsch
CVS patchset: 53 CVS date: 2001/05/01 21:55:23
2001-04-27Audio out compile again. Change prototypes in audio out, libac3 andDaniel Caujolle-Bert
libmpg123, passing the metronom arg. CVS patchset: 34 CVS date: 2001/04/27 10:42:38
2001-04-18Initial revisionDaniel Caujolle-Bert
CVS patchset: 1 CVS date: 2001/04/18 22:33:39
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