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Author SHA1 Message Date
Sebastian Dröge
f058a5e229 Various minor cleanups 2022-10-22 19:50:24 +03:00
François Laignel
6319d104a8 Take advantage of Into<Option<_>> args 
Commit 24b7cfc8 applied changes related to nullability as declared
by gir. One consequence was that some functions signature ended up
requiring users to pass `Some(val)` when they could use `val`
before.

This commit applies changes on `gstreamer-rs` which, will honoring
the nullability stil allow users to pass `val` for the few affected
functions.

This commit also fixes the signature for `Element::request_new_pad`
which was updated upstream.
 2022-10-21 11:54:24 +02:00
Seungha Yang
92266cb82c fallbacksrc: Don't configure conversion elements for normal stream 
Internal conversion element can cause unexpected format/resolution
change depending negotiated result, which didn't happen before
the recent fallbacksrc update for fallback stream support.

Configure conversion objects only for fallback streams and also
fallback-{audio,video}-caps are specified, in order to keep
previous behavior.
 2022-10-20 15:06:33 +00:00
Seungha Yang
fec404f87a fallbacksrc: Fix for imagefreeze framerate setup 
Put imagefreeze before capsfilter so that user specified framerate
for fallback image can be applied as expected
 2022-10-20 02:08:08 +09:00
Seungha Yang
1db66e5a3b fallbacksrc: Drop QoS event while pad is blocked 
An element which creates QoS event might reference different
GstSegment timeline (e.g., fallback testsrc's one).
Then it can cause lots of buffers are being dropped in decoder,
because of the QoS events.

Drops the QoS event before we calculate appropriate pad offsets
from blocking pad probe.
 2022-10-20 01:56:36 +09:00
Sebastian Dröge
12400b6b87 Update everything for element factory builder API changes 
And set properties as part of object construction wherever it makes
sense.
 2022-10-19 19:43:29 +03:00
Seungha Yang
953ae18f1d fallbacksrc: Configure clocksync 
It's missed in the previous refactoring
 2022-10-18 16:27:41 +00:00
Seungha Yang
3eaf29b71f fallbacksrc: Don't use fallback caps to normal stream 
fallback-{audio,video}-caps should be applied only to fallback
branches
 2022-10-18 16:27:41 +00:00
François Laignel
8011eadfd2 Use new format constructors 
See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1128
 2022-10-18 10:36:59 +00:00
Vivia Nikolaidou
9b1361b538 plugins: Use .into() instead of gst::Fraction::new() where applicable 2022-10-14 18:21:28 +03:00
Vivia Nikolaidou
f11b0fa5eb plugins, examples, tutorials: Use AudioCapsBuilder and VideoCapsBuilder 
Simplify caps creation code
 2022-10-13 19:24:57 +00:00
Sebastian Dröge
e49138516c Update for pad default functions API changes 2022-10-12 19:50:15 +03:00
Sebastian Dröge
7ee4afacf4 Change *Impl trait methods to only take &self and not Self::Type in addition 2022-10-10 15:03:25 +03:00
François Laignel
7818ac658b Use GFV::none_for_format where applicable 2022-10-08 18:29:10 +02:00
Sebastian Dröge
4c57a97d4d Update for glib::Object::new() API changes 2022-10-07 23:54:53 +03:00
Sebastian Dröge
0b13bfe9dc fallbacksrc: Always restart the fallback stream on EOS and make sure to EOS all streams if the main stream is EOS 2022-10-05 19:13:36 +03:00
Sebastian Dröge
9719b055c5 fallbacksrc: Retry fallback stream on errors too 
It was retrying but then nonetheless handling the error as fatal.
 2022-10-04 16:31:09 +00:00
Nirbheek Chauhan
1d4d3e4cb0 build: Update versions to be 0.9.0-alpha.1 
0.9.0 is the next release, so we can't name things that already.

Also the version in meson.build was 0.13.0, which is completely wrong.
 2022-10-04 21:27:23 +05:30
Sebastian Dröge
f66aafb039 tracers: queue-levels: Update for gst::TracerImpl API changes 2022-10-02 11:44:34 +03:00
Sebastian Dröge
4ba4b00235 examples: Update to clap 4 2022-09-29 09:48:53 +03:00
Sebastian Dröge
7479888200 uriplaylistbin: Port example from structopt to clap 2022-09-27 13:30:38 +03:00
Sebastian Dröge
38753b08ac fallbacksrc: Implement support for fallback streams 2022-09-27 12:56:15 +03:00
Sebastian Dröge
00411523d4 fallbackswitch: Make sure to flush/reset pads during pad (de)activation 
Otherwise this can potentially deadlock or delay state changes for a
longer time.
 2022-09-27 12:56:01 +03:00
Sebastian Dröge
1f7126a8a1 fallbackswitch: Flush and deactivate pads before releasing them 2022-09-27 12:56:01 +03:00
Sebastian Dröge
b6ebad2761 fallbackswitch: Fix lock order problem between state and stream lock 
The order is first stream lock, then state lock. Everything else can
lead to deadlocks.
 2022-09-27 12:54:21 +03:00
Thibault Saunier
adb4cb8691 tracers: Fix documentation comment using gtk-doc style 
So the online documentation works
 2022-09-24 16:30:50 -03:00
Jordan Petridis
d8e3894209 togglerecord: Port example to GTK 4 2022-09-05 11:47:37 +03:00
Jordan Petridis
a60f4e9ae8 fallbackswitch: Port the example to GTK 4 2022-09-05 11:47:28 +03:00
Sebastian Dröge
1a40186485 Update for GLib ParamSpec builder API changes 2022-09-05 11:45:47 +03:00
Sebastian Dröge
46dddaf31c Update minimum supported Rust version to 1.63 2022-09-04 21:31:55 +03:00
Thibault Saunier
67e651f57c Allow "unused_doc_comments" as we use hotdoc and not rustdoc 2022-08-29 18:33:22 -04:00
Thibault Saunier
31a53bba8a Generate plugins documentation using hotdoc 
Which will automatically be integrated in gstreamer documentation
 2022-08-29 18:33:22 -04:00
Vivia Nikolaidou
5606111345 plugins: Simplify code using ParamSpecBuilder 2022-08-22 17:58:43 +03:00
Sebastian Dröge
374bb8323f Fix build after glib SignalBuilder::param_types() API change 2022-08-17 23:37:39 +03:00
Sebastian Dröge
2a54d57968 tracers: queue_levels.py: cycle colors 
Fix crash when drawing more dataset than the number of colors.
 2022-08-11 09:34:46 +00:00
Seungha Yang
a9a41a54be tracers: Enable PipelineSnapshot only for unix target 
This implementation does not support the other targets
(it uses SIGUSR1 which does not exist on Windows)
and would not be compiled
 2022-08-09 11:47:02 +00:00
Guillaume Desmottes
7eea27aefc tracers: buffer_lateness.py: cycle colors 
Fix crash when drawing more dataset than the number of colors.

Fix #221
 2022-08-09 13:13:14 +02:00
Bilal Elmoussaoui
52973d975e Update per glib::SignalBuilder changes 2022-07-21 20:03:13 +02:00
Sebastian Dröge
7d666ce517 tracers: queue-levels: Fix analysis script if only a single plot should be created 2022-07-21 12:26:22 +03:00
Sebastian Dröge
a45443251b tracers: queue-levels: Add support for multiqueue and queue2 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/218
 2022-07-21 12:26:22 +03:00
Guillaume Desmottes
fe210a5715 tracers: queue_levels: log when file is being written 
Help debugging when nothing is generated.
 2022-07-20 17:05:29 +02:00
Guillaume Desmottes
bdd47d69ce tracers: buffer_lateness: log when file is being written 
Help debugging when nothing is generated.
 2022-07-20 16:37:49 +02:00
Sebastian Dröge
02990f8fcc tracers: queue-levels: Output bytes/buffers/time graphs in separate plots 
Much easier to read.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/220
 2022-07-20 16:03:51 +03:00
Sebastian Dröge
320cb73527 tracers: Add new tracer for logging the lateness of each buffer when it leaves a pad 2022-07-19 18:03:40 +03:00
Sebastian Dröge
2f987b09ee tracers: Add queue levels tracer and Python script for plotting 2022-07-19 18:03:40 +03:00
François Laignel
5c5c15d36a Simplify Formatted value handling 
See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1059
 2022-07-11 21:21:54 +02:00
Sebastian Dröge
cb84206457 Fix a couple of new 1.62 clippy warnings 2022-06-28 14:52:20 +03:00
Sebastian Dröge
5dac064a49 fallbackswitch: Remove unused libc dependency/feature 2022-06-15 09:48:19 +03:00
Mathieu Duponchelle
abf872130a fallbackswitch: fix gap processing regression 
This was broken by the rewrite, receiving gaps on the main pad
should let the position progress, reset timeouts and keep the main
pad active.

This picks the simplest solution, transforming gap events into GAP
buffers and letting them go through chain(), this achieves the desired
effect.
 2022-06-15 06:21:04 +00:00
Sebastian Dröge
427ebcd759 uriplaylistbin: Update to more-asserts 0.3 2022-06-06 11:55:52 +03:00
Seungha Yang
4072f1df34 fallbacksrc: Add fallback-{audio,video}-caps properties 
Add new properties so that user can specify output raw audio and/or
video format of fallback stream (output of testsrc or still image)
 2022-06-03 13:18:38 +00:00
Jan Alexander Steffens (heftig)
a5dd92f479
fallbackswitch: Reset timeout_clock_id on timeout 
We shouldn't leave the used clock ID around. Otherwise, we might never
schedule a new timeout from an inactive pad if the active pad doesn't
get a buffer.
 2022-06-02 11:07:20 +02:00
Jan Alexander Steffens (heftig)
90ad761d83
fallbackswitch: Use cancel_timeout in schedule_timeout 
Dedupe the code and use the function that does the exact same thing.
 2022-06-02 11:07:20 +02:00
Guillaume Desmottes
0dd0acd738 uriplaylistbin: disable more tests 
Those are not reliable either.
 2022-05-30 09:23:52 +02:00
Jan Alexander Steffens (heftig)
68c55ca413
fallbackswitch: Recheck active_sinkpad after schedule_timeout 
`schedule_timeout` can synchronously call `handle_timeout` and change the
active pad. We need to update `is_active` afterwards.

After calling `schedule_timeout` with `end_running_time`, we used to
assume there was no pad switch and reset `switched_pad` immediately. If
the pad actually got switched, this would make us miss a sticky events
update.
 2022-05-25 17:53:55 +02:00
Guillaume Desmottes
351453c132 add snapshotting tracer 
Convenient tracer to dump all the existing pipelines when receiving the
SIGUSR1 Unix signal.
 2022-05-23 13:52:52 +02:00
Jan Alexander Steffens (heftig)
d27e279272
fallbackswitch: Move active_sinkpad out of State into its own Mutex 
As described in issue #200, we hold the srcpad's stream lock in some
situations where we notify the `active-pad` property.

If there's a handler installed it will most likely attempt to read the
property, which had to take the `state` lock. Another thread could
already be holding this lock and attempting to obtain the srcpad's
stream lock. This resulted in a deadlock.

To avoid this, move the `active_sinkpad` field into its own Mutex, which
we never hold for long.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/200
 2022-05-12 16:52:07 +02:00
Guillaume Desmottes
d69b4edfbc uriplaylistbin: fix number of streaming items 
One more item than intended was allowed.
 2022-04-22 14:50:42 +02:00
Guillaume Desmottes
03fcc2cb9a uriplaylistbin: implement Debug on State 
Help debugging.
 2022-04-22 14:50:28 +02:00
Vivia Nikolaidou
385a983e5f fallbackswitch: Fix racy manual switching test 
The element has a small race condition where it might output two buffers
with the same running time during e.g. a manual switch. In practice this
is not a problem, so the test takes this race into account.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/195
 2022-04-18 16:13:00 +03:00
Sebastian Dröge
e82678586f fallbackswitch: Remove a redundant pad state unlock/lock 2022-04-14 08:14:26 +00:00
Sebastian Dröge
279dd7d053 fallbackswitch: Set end running time as current running time once a buffer has passed 2022-04-14 08:14:26 +00:00
Sebastian Dröge
4aa00c9eca fallbackswitch: Don't configure a framerate in the test 
The tests assume that buffers have no known duration and would deadlock
otherwise because timeouts are scheduled to the end of a buffer.
 2022-04-14 08:14:26 +00:00
Sebastian Dröge
f5260f9b36 fallbackswitch: Explictly set priority of pads in the test 2022-04-14 08:14:26 +00:00
Sebastian Dröge
0ca0d485a0 fallbackswitch: Log affected pad when scheduling buffer waiting for it 2022-04-14 08:14:26 +00:00
Sebastian Dröge
d73bce2985 fallbackswitch: Only update the output running time if it's increasing 2022-04-14 08:14:26 +00:00
Sebastian Dröge
930cdca750 fallbackswitch: Only drop raw audio/video buffers if they're trailing 
Otherwise this can cause decoding errors further downstream.
 2022-04-14 08:14:26 +00:00
Sebastian Dröge
bbb7ced95a fallbackswitch: Improve some debug outputs 
Don't print "buffer buffer ...".
 2022-04-14 08:14:26 +00:00
Sebastian Dröge
ca7cf7dee7 fallbackswitch: Fix clipping of buffers against the output running time 
To handle buffers outside the segment correctly.

Also fix debug output to print the correct value.
 2022-04-14 08:14:26 +00:00
Sebastian Dröge
617a2ef49e fallbackswitch: Clip buffers against the segment 
Also clip raw audio/video buffers according to the caps if they have the
relevant information in the caps, and drop raw audio samples if they're
outside the segment too.

In addition also set durations on raw audio/video buffers based on the
caps if no duration is set.
 2022-04-14 08:14:26 +00:00
Sebastian Dröge
6ce523a7a8 fallbackswitch: Improve debug output of clock times and simplify some code 2022-04-14 08:14:26 +00:00
Guillaume Desmottes
5004479c6f uriplaylistbin: disable more tests 
See https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/194
 2022-04-13 07:55:27 +00:00
Seungha Yang
930cc41aaa fallbacksrc: Don't forward manual flush events to downstream 
fallbackswitch might forward flush event if it's for the currently
active pad. But forwarded flush event will be problematic in various
reasons and that's not a behavior we expected.
 2022-04-12 23:21:32 +09:00
Sebastian Dröge
5788837fb6 fallbacksrc: Unflush downstream pads of the source after shutting down everything 
Otherwise the pads might still be flushing on the next try and the
source would never recover.
 2022-04-12 14:40:08 +03:00
Sebastian Dröge
7233d6936c fallbacksrc: Remove imagefreeze if it becomes unneeded 2022-04-12 14:37:29 +03:00
Vivia Nikolaidou
de936f42e9 fallbackswitch: Minor cleanup in get_sync_time 2022-04-11 15:57:20 +03:00
Sebastian Dröge
3de317b3c9 fallbacksrc: Don't panic when shutting down the source and there are source pad blocks but no actual source pads 
This can happen if the source removed the actual source pad already but
our downstream pad that is blocked still exists.
 2022-04-11 11:01:27 +00:00
Sebastian Dröge
84402f39ef fallbacksrc: Reset state in fallbacksrc custom source also if changing the state to READY before failed 
Otherwise it will panic on the next try because always pads are already
linked to the ghostpads.
 2022-04-11 11:01:27 +00:00
Vivia Nikolaidou
0ba6ebb10f fallbackswitch: Notify active-pad without state lock held 
Can otherwise deadlock.
 2022-04-11 10:48:28 +00:00
Sebastian Dröge
08379ab389 fallbacksrc: Request the main pad first from fallbackswitch 
By default the first created pad is the active one before the
fallbackswitch is actually processing data.
 2022-04-08 20:24:03 +03:00
Sebastian Dröge
96c28a5728 fallbackswitch: Only notify active-pad property on state changes if it actually changed 2022-04-08 20:23:28 +03:00
Sebastian Dröge
452ea76a69 fallbackswitch: Rename debug category from fallback-switch to fallbackswitch 
The element name is without hyphen so the debug category should ideally
too to reduce confusion.
 2022-04-08 20:07:01 +03:00
Sebastian Dröge
d3d98c73ca fallbacksrc: Connect to notify::active-pad after requesting pads 
Requesting the first pad will emit the property because the first pad is
then selected. That will cause the callback to be called, which tries to
take the same mutex that is already locked during element setup and
causes a deadlock.
 2022-04-08 19:53:38 +03:00
Guillaume Desmottes
7daab76f17 uriplaylistbin: skip missing_http test 
It's not reliable.
 2022-04-08 16:18:03 +02:00
Guillaume Desmottes
00b3199727 Revert "Revert "uriplaylistbin: disable test deadlocking"" 
This reverts commit 821ec857e1.

Looks like the test is still unreliable. :(
 2022-04-08 16:16:05 +02:00
Guillaume Desmottes
cde5fdf202 uriplaylistbin: break reference cycle 
Passing ownership of item to the probe callback was introducing a reference cycle as the item is owning the sinkpad.
 2022-04-08 15:50:48 +02:00
Guillaume Desmottes
ffdcc8167c uriplaylistbin: remove useless uridecodebin clone 2022-04-08 15:50:48 +02:00
Guillaume Desmottes
821ec857e1 Revert "uriplaylistbin: disable test deadlocking" 
This reverts commit d9f3e8e9e7.

The test seems to work reliably so hopefully it's been fixed with the
latest dead lock fixes.

Fix #191
 2022-04-08 12:58:13 +02:00
Guillaume Desmottes
69ceaa3a5e uriplaylistbin: add Status::ShuttingDown 
Fix a race where we were trying to process new decodedin pads while the
element was being shutdown, resulting in a dead lock.
 2022-04-08 12:58:13 +02:00
Guillaume Desmottes
0ed72a360d uriplaylistbin: replace errored with Status enum 2022-04-08 12:58:13 +02:00
Guillaume Desmottes
97dba9046b uridecodebin: stop using crossbeam_channel 
I give up on crossbeam_channel. For some reasons some receivers are not
always unblocked and I was not able to reproduce using simpler test
cases.
Use with mpsc channels instead which are more reliable.
 2022-04-08 12:58:13 +02:00
Sebastian Dröge
803e452889 Update minimum supported GStreamer version to 1.14 2022-04-07 12:41:54 +03:00
Jan Alexander Steffens (heftig)
0a3e9c81f9
fallbackswitch: Add missing requires_private 2022-04-06 11:11:25 +02:00
Jan Schmidt
bd2ff494c7 fallbackswitch: Replace with priorityswitch 
fallbackswitch now supports multiple sink pads, and on a timeout of the
active pad, it will automatically switch to the next lowest priority pad
that has data available.

fallbackswitch sink pads follow the `sink_%u` template and have
`priority` as a pad property.

Co-authored-by: Vivia Nikolaidou <vivia.nikolaidou@ltnglobal.com>
 2022-04-05 18:52:31 +03:00
Guillaume Desmottes
bf14939b9b uriplaylistbin: remove pad probe when shutting down 
The previous patch was unblocking the receiver in the pad probe but
it could be blocked again as the item streaming status was not changed.
 2022-04-01 11:58:50 +02:00
Guillaume Desmottes
5dab4bc502 uriplaylistbin: handle waiting items no longer being set 
ab96219c19 broke some assertions as
waiting items are now unset when shutting down the element.
 2022-03-28 13:02:40 +02:00
Guillaume Desmottes
ab96219c19 uriplaylistbin: fix deadlock when shutting down 
The probes on srcpad was not removed which was preventing the element to
reach the NULL state.
 2022-03-28 10:10:42 +02:00
Guillaume Desmottes
e0d05353e8 uriplaylistbin: fix race when handling topology change 
Keep the state mutex during the whole decodebin pad-added callback.
Fix a race when we were checking if state.waiting_for_ss_eos was set and
it was removed before we actually processed the item.

Fix #184
 2022-03-25 14:33:02 +01:00
Vivia Nikolaidou
c6feb31207 Revert "fallbackswitch: Forward custom downstream events from active sinkpad" 
This reverts commit 9ebbae9d27.

It works even without the change.
 2022-03-22 13:11:00 +02:00
Vivia Nikolaidou
9ebbae9d27 fallbackswitch: Forward custom downstream events from active sinkpad 
This will allow us to forward e.g. SCTE-35 events
 2022-03-21 15:30:36 +02:00
Sebastian Dröge
4a54001aed fallbacksrc: Flush source before restarting on errors 
It might still be blocked downstream for a while, e.g. in the clocksync.

Flushing does not cause any problems as fallbackswitch is not going to
forward it and will only unblock everything up to there.
 2022-03-17 16:12:34 +00:00
Guillaume Desmottes
8389bff7d8 fallbackswitch: properly handle GAP events 
Handle GAP events from the active pad as activity and forward
downstream.
 2022-03-03 11:48:26 +01:00
Guillaume Desmottes
7b109785be fallbackswitch: factor out handle_main_timed_item() 
No semantic change, I'll re-use this to handle GAP events.
 2022-03-03 10:01:59 +01:00
Guillaume Desmottes
31864c9a9d fallbackswitch: add support for buffers without pts 
Re-use the previously seen PTS.

Fix #186
 2022-03-02 13:32:06 +01:00
Guillaume Desmottes
73cfb357c6 fallbackswitch: export GEnum used in properties 
Rust applications will be able to use those directly.
 2022-03-01 14:44:16 +01:00
Sebastian Dröge
b38f6cc731 Remove now unnecessary Send+Sync impls for element/etc subclasses 
This is now automatically implemented.
 2022-02-28 18:56:58 +02:00
Guillaume Desmottes
d9f3e8e9e7 uriplaylistbin: disable test deadlocking 2022-02-28 16:48:13 +01:00
Seungha Yang
de2ea8a1b2 fallbacksrc: Disconnect signals on ReadyToNull 
Otherwise multiple signal handlers will be connected to the source
 2022-02-25 23:12:30 +09:00
Sebastian Dröge
a1e2debde4 fallbacksrc: Changing the URI of the video fallback is supported in NULL state 
And not just during construction.

This fixes switching from a failing video fallback to a dummy fallback,
which was added in c7fe08bf6.
 2022-02-24 12:29:53 +02:00
Guillaume Desmottes
52f5dc0185 uriplaylistbin: display invalid state when panicing 
Will help debugging failing tests such as #184
 2022-02-22 17:29:02 +01:00
François Laignel
2cf84d5ce8 Update minimum supported Rust version to 1.57 2022-02-21 23:32:32 +01:00
François Laignel
422ea740ca Update to gst::_log_macro_ 
See the details:
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/980
 2022-02-21 20:50:01 +01:00
Sebastian Dröge
42f9f99690 Update to parking_lot 0.12 and hrtf 0.8 2022-01-31 15:20:44 +02:00
Sebastian Dröge
f44b86cd30 Simplify some code around event/query views 2022-01-22 12:18:02 +02:00
Sebastian Dröge
65fcd55160 Update for event/message/query view API changes 2022-01-19 15:07:45 +02:00
Sebastian Dröge
763ad0cb18 Rename self_ variables to imp for consistency 2022-01-17 20:09:18 +02:00
Sebastian Dröge
b2d0172422 Replace Foo::from_instance(foo) with foo.imp() 2022-01-17 19:36:41 +02:00
Sebastian Dröge
326449b3e6 Re-license LGPL-2.1 plugins to MPL-2 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/168
 2022-01-15 21:05:11 +02:00
Sebastian Dröge
0c7764fa40 Update versions to 0.9.0 2022-01-15 20:33:49 +02:00
Sebastian Dröge
ab14c50d1c Ignore clippy::non_send_fields_in_send_ty lint 
It's useless in its current shape and wrongly triggering on all types.

See https://github.com/rust-lang/rust-clippy/issues/8045
 2022-01-14 12:09:57 +02:00
Guillaume Desmottes
8bab034bc8 uriplaylistbin: fix license when registering plugin 2022-01-03 00:08:53 +01:00
Guillaume Desmottes
b7c08933aa uriplaylistbin: add properties reporting the current state of the playlist 2021-12-22 15:26:17 +01:00
Guillaume Desmottes
9783d01a35 uriplaylistbin: prevent overflow panic with infinite playlist 
enumerate() will panic if the index overflows.
 2021-12-22 12:53:11 +01:00
Guillaume Desmottes
4a5815cc97 uriplaylistbin: factor out create_items() 2021-12-22 12:53:11 +01:00
François Laignel
7c909e59a9 utils/togglerecord: fix race condition in sink_chain when segment is pending 
In `sink_chain` when the Segment is pending, attempting to lock
rec state could lead to a dead lock because the stream state is
already locked while the main stream state was not locked.
 2021-12-20 09:01:09 +00:00
François Laignel
a1c89dd17b utils/togglerecord: fix race condition checking other streams EOS state 
Function `check_and_update_stream_start` checks whether other streams
reached EOS. The stream being checked might already have locked its
state. If it's about to check other streams too, this results in a
deadlock.

The problem was due to the `main_state` guard being dropped handling
event `StreamStart` checking whether the main stream is EOS:

```rust
    let main_is_eos = if let Some(main_state) = main_state {
        main_state.eos
    } else {
        false
    };
```

In the above code, `main_state` main state is comsumed and dropped
after evaluating `main_state.eos`.

This is also the case before handling event `Eos`.

This revealed another deadlock handling event `Eos` which is under
investigation.
 2021-12-20 09:01:09 +00:00
Vivia Nikolaidou
2acb83da8f togglerecord: Handle stream-start event after EOS 
It should restart any pending streams instead of keeping everything
EOS'd

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/622>
 2021-12-14 14:34:50 +02:00
Sebastian Dröge
86021d637b fallbacksrc: Actually calculate running times of segment start/stop if the PTS is outside the segment 
Previously it was just using the segment start/stop without converting
it to the corresponding running time.
 2021-12-09 12:30:42 +02:00
Sebastian Dröge
66e987c174 Fix a couple of new clippy warnings 2021-12-02 22:31:52 +02:00
Sebastian Dröge
423fa0d0a9 uriplaylistbin: Remove unnecessary & to fix clippy warning 2021-12-01 15:57:45 +02:00
Sebastian Dröge
13923051a0 Fix compilation after gst::Pad::sticky_events_foreach API changes 2021-12-01 15:33:45 +02:00
Sebastian Dröge
c46901d150 Fix or silence various new 1.57 clippy warnings 2021-11-30 16:31:50 +02:00
Guillaume Desmottes
f9a39b1138 add uriplaylistbin plugin 
uriplaylistbin plays a list of URIs sequentially, ensuring gapless transitions
and proper streams synchronization.
 2021-11-29 10:55:01 +01:00
Sebastian Dröge
86f422592b Update for glib::Enum / glib::Boxed / glib::flags! macro renames 2021-11-22 11:04:26 +02:00
Sebastian Dröge
c68f6b2631 Update for GLib signal emit_by_name() API changes 2021-11-21 18:15:04 +02:00
Sebastian Dröge
55aad51141 Update for glib constructor renames 
See https://github.com/gtk-rs/gtk-rs-core/pull/384
 2021-11-20 14:31:06 +02:00
Jan Alexander Steffens (heftig)
5285fab8b3 fallbackswitch: Correct immediate-fallback default value 
Only affects the claimed default in the properties, not the actual
default.
 2021-11-18 21:02:54 +00:00
Bilal Elmoussaoui
82be7b3ac5 adapt to ObjectExt improvements 2021-11-08 14:43:53 +02:00
Sebastian Dröge
d9bda62a47 Update for GLib/GStreamer API changes 
And clean up a lot of related property/caps/structure code.
 2021-11-06 09:34:10 +02:00
Sebastian Dröge
0a7d1639e7 Update to Rust edition 2021 and minimum supported Rust version to 1.56 2021-10-31 17:40:05 +02:00
Sebastian Dröge
b9541b2ca4 Update for GstObjectImpl API change 2021-10-23 12:31:33 +03:00
François Laignel
27b9f0d868 Improve usability thanks to opt-ops 
The crate option-operations simplifies usage when dealing with
`Option`s, which is often the case with `ClockTime`.
 2021-10-18 15:09:47 +02:00
Sebastian Dröge
54c8f5b3ab fallbackswitch: Remove bundled aggregator copy and require GStreamer 1.18 
1.18 is old enough at this point and carrying around a copy of
 aggregator is not sustainable.
 2021-10-17 17:35:45 +03:00
Sebastian Dröge
c5d3a2efce Update for event API changes 2021-10-17 17:30:38 +03:00
Sebastian Dröge
1a830c7c78 Update for glib::source_remove() removal 2021-10-12 06:31:53 +00:00
Vivia Nikolaidou
a132fdb8be togglerecord: Add is-live mode 
No "gap eating" behaviour, will forward incoming segment
 2021-10-04 16:44:04 +03:00
Vivia Nikolaidou
f6aa03b58a togglerecord: Fix lock ordering 
Fixes deadlocks.

Correct lock ordering is:
1) Main stream state lock
2) Other stream state lock
3) Recording state lock
 2021-10-04 13:18:20 +03:00
Sebastian Dröge
96d86eaa06 Clean up clippy warnings and CI configuration 
Put clippy overrides into the sources files instead of the CI
configuration, and fix various warnings / clean up code.
 2021-09-08 12:35:41 +00:00
Vivia Nikolaidou
6f14ebdfee togglerecord: Notify main_stream_cond on release_pad 
Otherwise, it would deadlock when releasing first the primary stream and
then the secondary one, because it will wait in the "secondary stream"
handling for the main stream to be fed, which will never happen.
 2021-08-27 11:59:33 +03:00
Sebastian Dröge
4894e7b3ee
Update for fallible Object::set_property_from_str() 2021-08-17 15:01:25 +03:00
Sebastian Dröge
848b296390 Add capi feature to all plugin crates 
This fixes the build with cargo-c 0.9.2.
 2021-08-11 20:51:36 +03:00
Mathieu Duponchelle
19dcb8159a fallbackswitch: only drop MISSING_DATA gap events pre queue 
Regular gap events can be output by sources such as cefsrc in
normal operation, and should not trigger an active pad change.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/538>
 2021-08-04 15:12:02 +00:00
Sebastian Dröge
052365ba1a Fix various needless-borrow clippy warnings and others 2021-07-30 13:53:35 +03:00
Sebastian Dröge
24ec79cd1a Update versions to 0.8.0 for the master branch 2021-07-09 13:49:33 +03:00
Sebastian Dröge
1c3ae0f89a Update versions to 0.7.0 2021-07-09 13:49:21 +03:00
Mathieu Duponchelle
36b346e733 fallbacksrc: update-uri is not an action signal 2021-06-30 17:34:13 +02:00
Mathieu Duponchelle
d38a84ab79 fallbacksrc: add support for still images as primary 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/515>
 2021-06-30 00:46:46 +00:00
Mathieu Duponchelle
ef41adf776 fallbacksrc: implement manual unblocking feature 
This enables a use case for preparing slow to start up sources
ahead of time in a live cueing system, where a stream is scheduled
to start at some point in the future, and the application wants to
make sure it is ready for prime time by that time, instead of
spinning it up at the last moment and waiting for the stream to
actually come up.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/515>
 2021-06-30 00:46:46 +00:00
Mathieu Duponchelle
29052b1acb fallbacksrc: implement send_event to forward EOS 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/515>
 2021-06-30 00:46:46 +00:00
Mathieu Duponchelle
0b08f855c5 fallbacksrc: send EOS on fallback-only stream 
When both audio and video are enabled, but the primary stream
only has either, when that stream ends we want to end the other
fallback-only stream as well.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/515>
 2021-06-30 00:46:46 +00:00
Mathieu Duponchelle
a5a80281f3 fallbackswitch: output buffers ASAP at startup 
When only the backup pad is receiving buffers, and the primary
pad is a bit slow to start up (eg network source with buffering),
it makes for a better UX to output buffers from the backup pad
while waiting for the network source to make its move.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/515>
 2021-06-30 00:46:46 +00:00
François Laignel
5439f14e57 fix clippy warnings 2021-06-05 10:36:22 +02:00
François Laignel
c2de0649a7 utils: migrate to new ClockTime design 2021-06-05 10:36:21 +02:00
François Laignel
8dfc872544 use gst::glib where applicable 2021-06-03 20:53:16 +02:00
Sebastian Dröge
04a60b8f46 Update repository URL for gtk-rs "core" crates 2021-05-13 09:50:08 +03:00
Sebastian Dröge
9349b86b27 fallbackswitch: Fix compilation after gstreamer API changes 2021-05-05 10:34:02 +03:00
Bilal Elmoussaoui
78d9fb521d rename ToGlib into IntoGlib 2021-04-27 20:45:47 +02:00
Sebastian Dröge
15cf738616 Update for Value trait refactoring 2021-04-25 15:48:55 +03:00
François Laignel
95cdd43f4f manual fixes remove get prefix round 2 2021-04-20 18:19:58 +02:00
François Laignel
3203f57748 fallbackswitch: update base/aggregator* 2021-04-20 18:19:58 +02:00
François Laignel
67c5871957 fix-getters-calls 0.3.0 pass 2021-04-20 18:19:58 +02:00
François Laignel
27bc5c89ca fix-getters-def 0.3.0 pass 2021-04-20 18:19:58 +02:00
François Laignel
e573f0ba16 fallbackswitch: update base/aggregator* 2021-04-13 17:24:20 +02:00
François Laignel
7d17f88941 post fix-getters manual updates 2021-04-13 17:24:20 +02:00
François Laignel
06accc8d98 fix-getters-{def,calls} pass 2021-04-12 15:57:19 +02:00
Sebastian Dröge
c3fb55f235 examples: gtk::Application::new() is not fallible anymore 2021-04-12 11:53:40 +03:00
Sebastian Dröge
2bd4fc4728 examples: Update for gio::Application::run() API simplification 2021-04-08 07:37:25 +00:00
Matthew Waters
359c07203e gst: don't use volatile to mean atomic 
volatile is not sufficient to provide atomic guarantees and real atomics
should be used instead.  GCC 11 has started warning about using volatile
with atomic operations.

https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719

Discovered in https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868
 2021-03-19 17:24:25 +11:00
Sebastian Dröge
2cada57efc Update for the subclassing glib/gstreamer bindings API changes 2021-03-09 17:07:13 +02:00
Sebastian Dröge
9721b3e762 fallbackswitch: Update bundled aggregator bindings with glib subclass API cleanups 2021-03-08 12:43:05 +02:00
Sebastian Dröge
dc0c5f7611 Update for new #[glib::object_subclass] attribute macro 2021-03-07 18:27:00 +02:00
Sebastian Dröge
0616c18703 Update for changed GLib signals API 2021-02-22 17:20:40 +02:00
Sebastian Dröge
cbda137fbf Fix various warnings from clippy 1.50 2021-02-09 18:57:34 +02:00
Jan Schmidt
f63c4284c1 fallbackswitch: Fix draining of the backup pad. 
When not autoswitching between the primary and fallback pad, make sure
to drain the disabled pad to the current running time, and fix the
drain_pad_to_time() function to use the correct running time variable.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/472>
 2021-02-05 03:24:02 +11:00
Sebastian Dröge
b649e9b076 Use gst::PARAM_FLAG_MUTABLE_PLAYING and others consistently everywhere 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/139
 2021-01-31 15:43:00 +02:00
Sebastian Dröge
d4ce1a33f2 Update for glib/gstreamer bindings API changes 2021-01-25 14:43:05 +02:00
Seungha Yang
084c9d1447 fallbackswitch,togglerecord: Don't apply clipped PTS to buffer DTS 
Setting DTS on raw video buffers doesn't make sense and it's even wrong
in case of compressed video stream because PTS might be able to
go back when B frames are placed, but DTS is expected to be monotonically
increased.
 2021-01-19 19:45:14 +09:00
Seungha Yang
2b7cebb02a togglerecord: Update recording state on EOS 
If all input streams are in EOS state, update recording state
to Stopped and notify the change as well
 2021-01-07 22:16:51 +09:00
Guillaume Desmottes
8bc2e5ebb8 use cargo-c to produce cdy and static libs 
cargo-c will produce a pkg-config file making it easier to statically
link plugins.

Also add 'static' features for plugins depending on < 1.14 as this is the
minimal required version to use static linking because of ABI changes in
core.
 2021-01-04 12:26:45 +01:00
Sebastian Dröge
c09dc96c2c togglerecord: Also check for flushing at the top of the chain function 
It would return further down anyway but there's no point in doing
useless work if it can be avoided.
 2020-12-31 12:06:18 +02:00
Sebastian Dröge
cdca6c9372 togglerecord: Check for flushing when the main stream waits for the other streams 
Otherwise it would not wake up and return when shutting down the element.
 2020-12-31 12:05:37 +02:00
Sebastian Dröge
3d617371af Update for macro renames 2020-12-20 20:43:45 +02:00
Sebastian Dröge
ea6c05e16c Update everything for glib macro renamings 2020-12-18 00:44:49 +02:00
Sebastian Dröge
708c6aa57e Update for new simplified glib::Object::new() API 2020-12-17 18:15:54 +02:00
Jan Schmidt
b80a607737 fallbackswitch: Reset fallback pad state on remove. 2020-12-11 13:02:00 +00:00
Jan Schmidt
f57ce41e89 fallbackswitch: Document return parameters for get_next_buffer() 
The return type for get_next_buffer() is quite complex, so add some
comments about what is what.
 2020-12-11 13:02:00 +00:00
Jan Schmidt
fddf33d339 fallbackswitch: Use pad as the debug object 
Instead of using the aggregator as the object in debug statements
relating to pad dataflow, use the pad itself.
 2020-12-11 13:02:00 +00:00
Jan Schmidt
34a2dd80a2 fallbackswitch: Move health checks to the OutputState. 
Move some code to the OutputState from the fallbackswitch
struct to make things a bit cleaner.
 2020-12-11 13:02:00 +00:00
Jan Schmidt
74f3de5674 fallbackswitch: Update for upstream changes 2020-12-11 13:02:00 +00:00
Jan Schmidt
d5b648921c fallbackswitch: Add manual stream control mode 
Add properties to report and notify on stream health changes, and
a mode where the app can control the stream switching by setting
the active-pad property manually.

This is useful for modifying the policy of fallbackswitch stream
choices, and to synchronise switching of multiple fallbackswitches
 2020-12-11 13:02:00 +00:00