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77 commits

Author SHA1 Message Date
Mohammed Sameer
b34e0ba91c streamsynchronizer: don't unset DISCONT flag 
Unsetting DISCONT flag means we need to copy the buffer. This copy operation
mandates that all GstMemory should be copy-able which is not always the case

https://bugzilla.gnome.org/show_bug.cgi?id=727409
 2014-08-01 14:23:07 +02:00
Sebastian Dröge
b22f046cbc streamsynchronizer: Set proxy flags on the pads and use default event handler for simplicity 
https://bugzilla.gnome.org//show_bug.cgi?id=705555
 2013-08-12 13:02:15 +02:00
Edward Hervey
9dd0e6cccc ext/gst: Ensure default query/event handlers are used 
And in some cases, just remove our implementation that does nothing
 2013-07-26 16:08:35 +02:00
Sebastian Dröge
2465895266 streamsynchronizer: Implement grouping of streams via the group-id 
https://bugzilla.gnome.org/show_bug.cgi?id=704427
https://bugzilla.gnome.org/show_bug.cgi?id=704408
 2013-07-22 15:24:13 +02:00
Sebastian Dröge
043c1888f3 streamsynchronizer: Non-TIME segment streams are not waiting automatically 
This was leftover code from porting to 1.0 and fixes the playbin
unit test.

https://bugzilla.gnome.org/show_bug.cgi?id=701943
 2013-07-10 13:00:21 +02:00
Sebastian Dröge
9c5c0ca878 streamsynchronizer: Fix check for belonging to another stream 
https://bugzilla.gnome.org/show_bug.cgi?id=697820
 2013-04-24 11:11:41 +02:00
Sebastian Dröge
d77f76049e streamsynchronizer: Don't consider a stream added for an already running one as "new" 
Fixes enabling visualizations after disabling them after they were enabled already.
 2013-04-23 13:54:49 +02:00
Sebastian Dröge
2e017bd595 streamsynchronizer: If a stream belongs to an already running stream, don't wait 
This fixes enabling visualizations after the audio stream already started.

https://bugzilla.gnome.org/show_bug.cgi?id=697820
 2013-04-23 13:19:38 +02:00
Wim Taymans
34eea4d5f2 streamsynchronizer: update position for reverse 
When doing reverse playback the positino advances from timestamp_end to
timestamp.
 2013-03-31 12:57:35 +02:00
Tim-Philipp Müller
7c89a7298a streamsynchronizer: don't send gap events with huge bogus durations when advancing EOS streams 
When the input buffers for a stream don't have a duration set,
timestamp_end might still be GST_CLOCK_TIME_NONE. When advancing
EOSed streams via GAP events (with other streams not yet EOS), we
would then use the invalid timestamp_end to calculate the duration
of the gap. This in turn would make baseaudiosink abort, because it
would try to allocate memory for a trizillion samples.

So if buffers don't have a duration set, assume a duration of
one second for stream catch-up purposes, just so we can still
continue to catch up in those cases. And make sure that
timestamp_end is valid before doing calculations with it.

http://bugzilla.gnome.org/show_bug.cgi?id=678530
 2012-11-26 19:03:38 +00:00
Tim-Philipp Müller
601aabdf9c streamsynchronizer: reduce debug log spam a bit 
Log locking/unlocking with TRACE debug level.
 2012-11-25 18:07:04 +00:00
Sebastian Dröge
4f480612e9 streamsynchronizer: Make the element public 
https://bugzilla.gnome.org/show_bug.cgi?id=688240
 2012-11-21 10:29:44 +01:00
Tim-Philipp Müller
5f59b4f7ee Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 23:05:09 +00:00
Sebastian Dröge
b9d4d0cd29 streamsynchronizer: Also send a GAP event to let audio sinks start their clock in case they did not have enough data yet 2012-10-24 13:34:15 +02:00
Sebastian Dröge
6a31051feb streamsynchronizer: Use correct timestamp/duration for the GAP events 2012-10-24 13:29:45 +02:00
Sebastian Dröge
52d48109bc streamsynchronizer: Send GAP events to advance streams 2012-10-24 13:25:19 +02:00
Sebastian Dröge
7b12afa4cb streamsynchronizer: Create a GAP event with a sensible timestamp 2012-10-24 11:19:06 +02:00
Sebastian Dröge
356579157e streamsynchronizer: Also propagate return value of pushing GAP event upstream 2012-10-23 18:21:32 +02:00
Sebastian Dröge
120c7be970 streamsynchronizer: Return TRUE from the EOS handler 2012-10-23 17:38:43 +02:00
Tim-Philipp Müller
082cedef79 streamsynchronizer: don't shadow function parameter 2012-09-14 00:39:09 +01:00
Edward Hervey
b5090d2aca streamsynchronizer: Don't wait on non-time streams 
streams with non-TIME segments will not have timestamps ...
... and therefore will never unblock the other streams.

Fixes blocking issue when using playbin suburi feature
 2012-09-11 16:29:21 +02:00
Mark Nauwelaerts
782adaf3ab streamsynchronizer: do not leak EOS events 2012-09-06 15:03:49 +02:00
Wim Taymans
b26f35c3a4 streamsync: only remove DISCONT when needed 
Check if the buffer is DISCONT before making a potentially expensive copy to
unset the DISCONT flag.
 2012-09-06 13:37:11 +02:00
Mark Nauwelaerts
d3a0269695 streamsynchronizer: use GAP event to trigger preroll 
... rather than an empty buffer
 2012-09-05 16:59:12 +02:00
Wim Taymans
f3158569c6 streamsync: unblock gcond on flush-stop 
See https://bugzilla.gnome.org/show_bug.cgi?id=680441
 2012-09-04 11:09:50 +02:00
Edward Hervey
d86f6132ed streamsynchronizer: Handle stream switching 
* Update outgoing segment.base with accumulated time, ensuring all
  streams are synchronized.
* Only consider streams as "new" is they have a STREAM_START event
  with a different seqnum.
* Use GstStream segment.base instead of separate variable to store
  the past running time.
* Disable passthrough
* Switch to glib 2.32 GMutex/GCond
* Avoid getting pad parent the expensive way
* Minor other fixes
 2012-08-14 18:56:30 +02:00
Sebastian Dröge
628bc44ca5 streamsynchronizer: Unblock streams on FLUSH_START events 2012-07-27 12:59:20 +02:00
Edward Hervey
f72f4c09c9 streamsynchronizer: Re-enable stream update 
Not 100% perfect yet, but allows people to test
 2012-07-19 16:12:22 +02:00
Edward Hervey
a0fbf92d43 playback: Remove custom stream-change event 
Applications can now use the STREAM_START message to know if a new
stream has started
 2012-07-12 09:51:35 +02:00
Tim-Philipp Müller
3c6a3ad629 Use new gst_element_class_set_static_metadata() 2012-04-10 00:45:16 +01:00
Sebastian Dröge
68c0790817 Merge branch 'master' into 0.11 
Conflicts:
	gst-libs/gst/interfaces/propertyprobe.c
	sys/xvimage/xvimagesink.c
 2012-01-25 11:50:54 +01:00
Mark Nauwelaerts
71f70c98ef streamsynchronizer: avoid unlikely NULL dereference 2012-01-19 16:43:40 +01:00
Wim Taymans
3d42f0f6ed port to new glib thread API 2012-01-19 11:36:17 +01:00
Sebastian Dröge
a4104c54eb streamsynchronizer: Don't unref the parent in the event function 2012-01-10 15:59:27 +01:00
Sebastian Dröge
dc8984d76c Merge branch 'master' into 0.11 
Conflicts:
	gst-libs/gst/app/gstappsrc.c
	gst-libs/gst/audio/multichannel.h
	gst-libs/gst/video/videooverlay.c
	gst/playback/gstplaysink.c
	gst/playback/gststreamsynchronizer.c
	tests/check/Makefile.am
	win32/common/libgstvideo.def
 2012-01-10 13:15:12 +01:00
Mark Nauwelaerts
3e0d35aec4 streamsynchronizer: force fallback buffer_alloc when other pad not available 
... to avoid unnecessary spurious errors (upon e.g. shutdown).
If a real error is applicable in this unusual circumstance (missing other pad),
other (STREAM_LOCK protected) call paths can take care of that.
 2012-01-03 11:07:17 +01:00
Mark Nauwelaerts
af28016d0a streamsynchronizer: avoid crashing when operating on released pad 2012-01-03 11:07:15 +01:00
Tim-Philipp Müller
fb6d09055a Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	ext/alsa/gstalsadeviceprobe.c
	ext/alsa/gstalsamixer.c
	ext/pango/gsttextoverlay.c
	ext/pango/gsttextoverlay.h
	gst-libs/gst/audio/gstaudiobasesink.c
	gst-libs/gst/audio/gstaudioringbuffer.c
	gst-libs/gst/audio/gstaudiosrc.c
	gst-libs/gst/video/Makefile.am
	gst-libs/gst/video/video.c
	gst/encoding/gststreamcombiner.c
	gst/encoding/gststreamsplitter.c
	gst/playback/gstplaybasebin.c
	gst/playback/gststreamsynchronizer.c
	gst/playback/gstsubtitleoverlay.c
	gst/playback/gsturidecodebin.c
	sys/xvimage/xvimagesink.c
	tests/examples/Makefile.am
	win32/common/libgstvideo.def

Video overlay composition disabled for now, needs
porting to buffer meta.
 2011-12-08 01:19:03 +00:00
Tim-Philipp Müller
5440ae3c18 Suppress deprecation warnings in selected files, for g_static_rec_mutex_* mostly 
GStaticRecMutex is part of our API/ABI, not much we can do here
in 0.10 for most of these.
 2011-12-04 20:50:25 +00:00
Tim-Philipp Müller
0d98aa25b8 Work around deprecated thread API in glib master 
Add private replacements for deprecated functions such as
g_mutex_new(), g_mutex_free(), g_cond_new() etc., mostly
to avoid the deprecation warnings. We'll change these
over to the new API once we depend on glib >= 2.32.

Replace g_thread_create() with g_thread_try_new().
 2011-12-04 17:16:30 +00:00
Vincent Penquerc'h
96374054ac various: fix pad template leaks 
https://bugzilla.gnome.org/show_bug.cgi?id=662664
 2011-11-28 13:09:02 +00:00
Wim Taymans
e302833e65 add parent to pad functions 2011-11-17 12:48:25 +01:00
Wim Taymans
9e8e01502e add parent to internal links 2011-11-16 17:50:03 +01:00
Wim Taymans
2202511e77 add parent to query function 2011-11-16 17:25:17 +01:00
Wim Taymans
ab9ffa93f5 change getcaps to query 
Add sink and src event functions in rtpbasepayload
Add query vmethod to rtpbasepayload.
 2011-11-15 18:04:16 +01:00
Wim Taymans
f2ab0b8f19 upates for new ACCEPT_CAPS query 2011-11-09 17:37:31 +01:00
Wim Taymans
cf8481b990 fix pad template names for request pads 2011-11-04 10:49:48 +01:00
Wim Taymans
8fe31fa12e gststreamsynchronizer: don't abuse PREROLL flag 
the preroll flag is not implemented and will disappear soon.
 2011-08-15 18:38:04 +02:00
Josep Torra
5629ed74b3 Fix debug statements 
Fixes build on MacOSX

Signed-off-by: Edward Hervey <edward.hervey@collabora.co.uk>
 2011-08-10 11:15:41 +02:00
Tim-Philipp Müller
8573dbdf66 playback: rename playbin2 to playbin 
But keep source file name as-is for now.
 2011-06-15 00:06:09 +01:00