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187 commits

Author SHA1 Message Date
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