Commit graph

310 commits

Author SHA1 Message Date
François Laignel
2bb071a950 ts/runtime: slight optimizations for sub tasks related operations
Using callgrind with the standalone test showed opportunities for
improvements for sub tasks addition and drain.

All sub task additions were performed after making sure we were
operating on a Context Task. The Context and Task were checked
again when adding the sub task.

Draining sub tasks was perfomed in a loop on every call places,
checking whether there were remaining sub tasks first. This
commit implements the loop and checks directly in
`executor::Task::drain_subtasks`, saving one `Mutex` lock and
one `thread_local` access per iteration when there are sub
tasks to drain.

The `PadSink` functions wrapper were performing redundant checks
on the `Context` presence and were adding the delayed Future only
when there were already sub tasks.
2022-08-18 18:42:18 +02:00
François Laignel
57da8e649d ts/examples: introduce a standalone pipeline test
Implement a test that initializes pipelines with minimalistic
theadshare src and sink. This can help with the evaluation of
changes to the threadshare runtime or with element
implementation details. It makes it easy to run flamegraph or
callgrind and to focus on the threadshare runtime overhead.
2022-08-18 18:42:18 +02:00
Sebastian Dröge
374bb8323f Fix build after glib SignalBuilder::param_types() API change 2022-08-17 23:37:39 +03:00
Sebastian Dröge
2c99f66ea5 fmp4mux: Dequeue the earliest buffer from any pad first instead of dequeueing up to a whole fragment from the same pad
This keeps the fill levels of each sinkpad in sync.
2022-08-17 19:23:18 +03:00
François Laignel
21da753607 ts/udpsink: move sync on buffer to try_next
By moving sync on buffer ts to `try_next`, the resulting delay
can be cancelled when a state transition occurs.

To prevent item loss, this requires first peeking the incoming
item from the channel without popping it. After the delay has
elasped, we can pop the item as the last await point in
`try_next`: either it will be cancelled before popping or the
popped item will be passed on to `handle_item`.

Also add `flush` which was missing from `stop` and `flush_start`
transition actions.
2022-08-13 13:03:43 +02:00
Sebastian Dröge
b464e74d41 fmp4mux: Require parsed ONVIF timed metadata 2022-08-12 18:51:26 +03:00
Sebastian Dröge
e4081872c5 fmp4mux: Use UTC times from reference timestamp meta in ONVIF mode 2022-08-12 18:51:26 +03:00
Sebastian Dröge
5376596557 fmp4mux: Write ONVIF Export File Format CorrectStartTime box for ONVIF variant 2022-08-12 18:51:06 +03:00
Sebastian Dröge
ef7ed2d953 fmp4mux: Remove obsolete #[allow(clippy::too_many_arguments)] 2022-08-12 10:06:10 +03:00
François Laignel
33e601d33e ts: migrate elements to try_next / handle_item
See previous commit for details.

Also switched to panicking for some programming errors.
2022-08-10 20:10:08 +02:00
François Laignel
8b54c3fed6 ts/Task: split iterate into try_next and handle_item
Previous Task iteration model suffered from the following
shortcomings:

- When an iteration was engaged it could be cancelled at
  await points by Stop or Flush state transitions,
  which could lead to inconsistent states.
- When an iteration was engaged it could not be cancelled
  by a Pause state transition so as to prevent data loss.
  This meant we couldn't block on the Pause request because
  the mechanism couldn't guarantee Paused would be reached
  in a timely manner.

This commit split the Task iteration into:

- `try_next`: this function returns a future that awaits
  for a new iteration to begin. The regular use case is
  to return an item to process. The item can be left to
  `()` if `try_next` acts as a tick generator. It can
  also return an error. This function can be cancelled at
  await points when a state transition request occurs.
- `handle_item`: this function is called with the item
  returned by `try_next` and is guaranteed to run to
  completion even if a transition request is received.

Note that this model plays well with the common Future
cancellation pitfalls in Rust.
2022-08-10 20:02:53 +02:00
Sebastian Dröge
bdaa39e267 threadshare: Fix some new clippy beta warnings
warning: this expression borrows a value the compiler would automatically borrow
   --> generic/threadshare/src/runtime/executor/async_wrapper.rs:402:19
    |
402 |             match (&mut *self).get_mut().read(buf) {
    |                   ^^^^^^^^^^^^ help: change this to: `(*self)`
    |
    = note: `#[warn(clippy::needless_borrow)]` on by default
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
2022-08-10 12:58:28 +03:00
François Laignel
fb7929dda6 ts: update elements for new TransitionStatus
See previous commit
2022-08-09 19:48:06 +02:00
François Laignel
d4061774a4 ts/Task: return a future for state transitions
State transitions request functions hid the synchronization
details to the caller:

- If the transition was requested from a Context, a subtask was
  added or the transition ack was not awaited if the new transition
  was requested from a running transition or an iteration function.
- If the transition was not requested from a Context, current
  thread was blocked until the ack was received.

This strategy facilitated code in elements, but it suffered from
the following shortcomings:

- The `prepare` transition request didn't comply with the above
  strategy and would always return an `Async` form. This was
  designed to accomodate the `Prepare` function for elements
  such as `ts-tcpclientsrc` which takes times due to the
  TCP socket connection delays. The idea was that the actual
  transition result would be available after calling `start`.
  This was a disadvantage for elements which would prefer to
  error immediately in the event of a preparation failure.
- Hidding the transition request synchronization to the caller
  meant that they had no options but relying on the internal
  mechanism. E.g.: it was not possible to `start` from another
  async runtime without blocking. Also it was not possible
  to request a transition and choose not to await for the
  ack.

This commit introduces a more flexible API for state
transitions requests:

- The transition request function now return a `TransitionStatus`,
  which is a Future.
- When an error occurs immediately (e.g. the transition
  request is not autorized due to current state of the Task),
  the `TransitionStatus` is resolved immediately and can be
  `check`ed for errors. This is useful for functions such as
  `pepare` in the case of `ts-tcpclientsrc` (see above).
  This is also useful for `pause`, because in current design,
  the transition is always async. Note however, that `pause` is
  forseen to adhere to the same behaviour as the other transition
  requests in the near future [1].
- If the caller chooses to await for the ack and they don't know
  if they are running on a ts Context (e.g. in `Pad{Src,Sink}`
  handlers), they can call `await_maybe_on_context`. This is mostly
  the same behaviour as the one that used to be performed internaly.
- If the caller knows for sure they can't possibly block an async
  executor, they can call `block_on` which is more explicite, but
  will nonetheless make sure no ts Context is being blocked. This
  last check was introduced as it was considered low overhead
  while it should ease preventing missues in cases where the above
  functions should be used.

[1]: https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/793#note_1464400
2022-08-09 19:48:06 +02:00
François Laignel
625fce3934 ts/Task: spawn StateMachine on ts Context
Task state machines used to execute in an executor from the Futures
crate. State transitions actions and iteration functions were then
spawned on the target threadshare Context.

This commit directly spawns the task state machine on the threadshare
Context. This simplifies code a bit and paves the way for the changes
described in [1].

Also introduces struct `StateMachineHandle`, which gather together
fields to communicate and synchronize with the StateMachine. Renamed
`StateMachine::run` as `spawn` and return `StateMachineHandle`.

[1]: https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/793#note_1464400
2022-08-09 19:48:06 +02:00
François Laignel
0858dfedb4 ts-udpsrc: align default port with C counterpart
... and also with the default settings for ts-udpsink.
2022-08-09 17:42:53 +02:00
Sebastian Dröge
d058c96596 fmp4: Update to m3u8-rs 5 2022-08-09 13:40:39 +00:00
François Laignel
28a62e622e ts/scheduler: rename awake / wake_up as unpark 2022-08-09 13:17:21 +00:00
François Laignel
833331ab66 ts/Task: wake up after the triggering event is pushed
The scheduler is awaken when aborting a task loop, but not after
a triggering event is pushed. This can cause throttling to induce
long state transitions for pipelines with many streams.

Observed for Unprepare with:

GST_DEBUG=ts-benchmark:4 ../../target/debug/examples/benchmark 2000 ts-udpsrc 2 20 5000
2022-08-09 13:17:21 +00:00
François Laignel
374671cb6f ts/udpsink: fix default clients not leading to socket configuration
During MR !793, the socket configuration mechanism was changed to
use commands passed to the Task via a channel. This worked properly
for user changes via settings and signals, however the default
clients setting was not used.

A simple solution could have been to send a command at initialization
to add the default clients, but it was considered a better solution
to just wait for the Task preparation to configure the sockets based
on the value of settings.clients at that time, thus avoiding
unnecessary successive removals and additions of clients which could
have happened before preparation.

Of course, users can still add or remove clients as before, before
and after Task preparation.

See also https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/793
2022-08-09 12:43:36 +00:00
Bilal Elmoussaoui
52973d975e Update per glib::SignalBuilder changes 2022-07-21 20:03:13 +02:00
François Laignel
18f85a1543 generic/fmp4: use opt_ops 2022-07-20 15:56:04 +00:00
François Laignel
6a2df92453 Revert "fmp4mux: Dequeue as many buffers as are available in each aggregate call"
This reverts commit 402500f79c.

This commit introduces race conditions. It was intended as solving
an issue with some pipelines which had their queues filling up,
causing the streams to stall. It is reverted as this solution is
considered a workaround for another issue.

See discussion in:

https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/803
2022-07-20 15:56:04 +00:00
François Laignel
44b05b4285 generic/fmp4: update Signed return type
See: https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1068
2022-07-19 15:40:43 +02:00
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
François Laignel
907d89c998 ts/tests/pad: minor ckeanups 2022-07-09 17:03:21 +00:00
François Laignel
d6a9106ffa ts/tcpclientsrc: reduce sync primitives in async hot path 2022-07-09 17:03:21 +00:00
François Laignel
7e826385c7 ts: Queue & Proxy: minor cleanups 2022-07-09 17:03:21 +00:00
François Laignel
5720faa808 ts/appsrc: reduce sync primitives in async hot path 2022-07-09 17:03:21 +00:00
François Laignel
a1b89c1fb9 ts/udpsrc: reduce sync primitives in async hot path
- Moved UdpSrcPadHandlerState and related funtions to UdpSrcTask.
- Moved Socket preparation in UdpSrcTask. No longer need for
  Context::enter.
2022-07-09 17:03:21 +00:00
François Laignel
885d3de7bb ts/udpsink: reduce sync primitives in async hot path
The way the runtime::Task is implemented, UdpSinkTask is available
as a mutable ref in all the TaskImpl functions, which offers the
opportunity to avoid using Mutexes.

Main higlights:

- Removed the back and forth calls between UdpSinkPadHandler
  and UdpSinkTask.
- Udp sockets are now part of UdpSinkTask, which is also in
  charge of preparing them instead of leaving this to UdpSink.
  This removed the need for Context::enter since
  TaskImpl::prepare already operates under the target Context.
- In order for the clients list to be visible from the UdpSink,
  this list was maintained by UdpSinkPadHandler which was also
  in charge of (un)configuring the Udp sockets. The sockets are
  now part of UdpSinkTask, which is also in charge of the
  (un)configuration. Add/remove/replace requests are passed as
  commands to the UdpSinkTask via a channel.
- The clients list visible to the UdpSink is now part of the
  Settings (it is also a read/write property). Since the actual
  socket (un)configuration is asynchronously handled by the Task,
  the clients list is updated by the add/remove/replace signals
  and set_property("clients", ..). Should a problem occur during
  the async (un)configuration, and only in this case, the
  UdpSinkTask would update the clients lists in Settings
  accordingly so that it stays consistent with the internal state.
- The function clear_clients was renamed as replace_with_clients.
- clients is now based on a BTreeSet instead of a Vec. All the
  managing functions perform some sort of lookup prior to updating
  the collection. It also ease implementation.
- Removed the UdpSinkPadHandler RwLock. Using flume channels, we
  are able to clone the Receiver so it can be stored in UdpSink
  and reused when preparing the UdpSinkTask.
2022-07-09 17:03:21 +00:00
Sebastian Dröge
8e90abfebb fmp4mux: Handle PTS<segment.start when requesting keyframes 2022-06-30 16:51:03 +03:00
Sebastian Dröge
e52d1fa317 fmp4mux: Ensure that DTS (or PTS for intra-only streams) are monotonically increasing 2022-06-30 16:51:03 +03:00
Sebastian Dröge
402500f79c fmp4mux: Dequeue as many buffers as are available in each aggregate call 2022-06-30 16:51:03 +03:00
Sebastian Dröge
7e2cf613b4 fmp4mux: Add debug output for each fragment's start PTS 2022-06-30 16:51:03 +03:00
Sebastian Dröge
3d7a38f7d4 fmp4mux: Fix draining if there are no GOPs for a stream 2022-06-30 16:51:03 +03:00
Sebastian Dröge
a1553a8411 fmp4mux: Fix some clippy warnings 2022-06-30 16:51:03 +03:00
Sebastian Dröge
191a48ca41 fmp4mux: Write header as late as possible
Especially do it only after the initial fragment's information are all
known.
2022-06-30 16:51:03 +03:00
Sebastian Dröge
4ef0e26762 fmp4mux: Refactor timestamp handling for writing out data
Pass less data around and calculate the values we need to work with
earlier.
2022-06-30 16:50:59 +03:00
Sebastian Dröge
0a02d8c096 fmp4mux: Write tref box for ONVIF timed metadata tracks to reference the first video track 2022-06-30 16:35:56 +03:00
Sebastian Dröge
6edb188899 fmp4mux: Fix usage of first_sample_flags/default_sample_flags
Previously first_sample_flags was never used so if the first sample was
a keyframe and all others not then each sample got its own flags.
2022-06-30 16:35:56 +03:00
Sebastian Dröge
51c7d0652e Fix/silence a couple new clippy warnings 2022-06-30 16:07:32 +03:00
François Laignel
a45f944edd ts/async_wrapper: remove fd from reactor before dropping its handle
The I/O handle was dropped prior to removing it from the reactor,
which caused `Poller::delete` to fail due to an invalid file
descriptor. This used to happen silently unless the same fd was
added again, e.g. by changing states in the pipeline as follow:

    Null -> Playing -> Null -> Playing.

In which case `Poller::add` failed due to an already existing file.

This commit makes sure the fd is removed from the reactor prior to
dropping the handle. In order to achieve this, a new task is spawned
on the `Context` on which the I/O was originally registered, allowing
it to access the proper `Reactor`. The I/O can then safely be dropped.

Because the I/O handle is moved to the spawned future, this solution
requires adding the `Send + 'static` bounds to the I/O handle used
within the `Async` wrapper. This appears not too restrictive for
existing implementations though. Other attempts were considered,
but they would cause deadlocks.

This new approach also solves a potential race condition where a
fd could be re-registered in a `Reactor` before it was removed.
2022-06-30 11:13:39 +00:00
François Laignel
06273ed628 ts: add test pipeline::socket_play_null_play 2022-06-30 11:13:39 +00:00
Sebastian Dröge
cb84206457 Fix a couple of new 1.62 clippy warnings 2022-06-28 14:52:20 +03:00
Sebastian Dröge
dccd4c3306 sodium: Update to no-deprecated clap 3.2 API
See https://github.com/clap-rs/clap/issues/3822
2022-06-14 10:39:31 +03:00
Sebastian Dröge
d6fa921822 fmp4mux: Use saturing_sub() in more places
On unclean input, PTS/DTS might go backwards a bit and in those cases
calculate a duration of 0 instead of panicking.
2022-05-20 15:03:06 +03:00
Sebastian Dröge
6bca5a9962 fmp4mux: Implement interleaving based on start timestamps instead of accumulated durations
Durations might accumulate rounding errors and streams might not
actually start at the same time. For that reason also start with the
stream that has the lowest timestamp.
2022-05-20 15:03:06 +03:00
Sebastian Dröge
d7bd4c1c93 fmp4mux: Implement handling of GAP events 2022-05-20 15:03:04 +03:00
Sebastian Dröge
987e4efc02 fmp4mux: In live pipelines use the current fragment end time as timeout
This allows muxing even if some streams are sparse or have big gaps.
2022-05-20 15:02:46 +03:00
Sebastian Dröge
ffea0e2d2d fmp4mux: Add support for ONVIF timed XML metadata 2022-05-19 17:55:07 +03:00
Sebastian Dröge
e4634ca2fe fmp4mux: Add ONVIF variant with support for additional codecs
This variant supports H264/5, JPEG, alaw, mulaw and G726.
2022-05-19 17:55:07 +03:00
Sebastian Dröge
0206178279 fmp4mux: Check for force-keyunit events on both pads in the multistream test 2022-05-19 17:55:07 +03:00
Sebastian Dröge
4bc0ae09fa fmp4mux: Use saturing subtraction to calculate sample durations
PTS/DTS might go backwards if the input is borderline broken but that
shouldn't cause a panic.
2022-05-13 10:54:23 +00:00
Sebastian Dröge
cfb59100d6 fmp4mux: Add test for muxing of multiple streams 2022-05-12 18:31:02 +03:00
Sebastian Dröge
e06665b92d fmp4mux: Add support for multiple input streams 2022-05-12 18:31:02 +03:00
Sebastian Dröge
31a32a7e2e fmp4mux: Add support for writing out multiple tracks in the serialization code
Not yet exposed from the element.
2022-05-12 18:31:02 +03:00
Sebastian Dröge
c09b7b9e41 fmp4mux: Port to aggregator as base class as preparation for supporting multiple streams 2022-05-12 18:31:02 +03:00
Sebastian Dröge
23cc00ce4b fmp4mux: Write sample flags in tfhd if there's only a single sample
Instead of declaring them to be in the `tfhd` but not writing them into
the `tfhd` but also not the `trun`.
2022-05-12 18:31:02 +03:00
Mathieu Duponchelle
943a138d49 ts-jitterbuffer: set jbuf delay when instantiating it
The internal (C) jitterbuffer needs to know about the configured
latency when calculating a PTS, as it otherwise may consider that
the packet is too late, trigger a resync and cause the element to
discard the packet altogether.

I could not identify when this was broken, but the net effect was
that in the current state, ts-jitterbuffer was discarding up to
half of all the incoming packets.
2022-05-11 06:29:22 +00:00
Sebastian Dröge
2f16b5dd3e threadshare: Use into_glib_ptr() instead of into_ptr() 2022-05-08 13:31:10 +03:00
Julien Vary
f908cbaffd fmp4mux: adding headers when data resumes after EOS 2022-04-28 11:39:55 -04:00
Tim-Philipp Müller
90c203857a threadshare: fix build on Windows 2022-04-27 00:13:46 +01:00
Sebastian Dröge
9e3f713aa9 Update to m3u8-rs 4.0 2022-04-14 07:41:18 +00:00
Vivia Nikolaidou
b5a3a99825 m3u8-rs: Depend on version exactly 3.0.0
https://github.com/rutgersc/m3u8-rs/pull/46#issuecomment-1094867533
2022-04-11 13:22:44 +03:00
Sebastian Dröge
5af52f94a8 threadshare: Remove glib::SendUnique usage
It's being removed from the GLib bindings because it does not add much
value.
2022-04-09 08:41:58 +00:00
Sebastian Dröge
803e452889 Update minimum supported GStreamer version to 1.14 2022-04-07 12:41:54 +03:00
François Laignel
59ca466081 ts: log max throttling when creating Context 2022-03-28 08:47:32 +00:00
François Laignel
1ef9ae6398 ts/jitterbuffer: don't wake up immediately...
... when next wakeup delay is shorter than the max throttling duration.

See https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/169
2022-03-28 08:47:32 +00:00
François Laignel
8eb8ea0e7d ts/rt/Task: use light weight executor blocking on ack or join handle
Previous version used the Context::block_on_or_add_sub_task which
spawns a full-fledged executor with timer and io Reactor for no
reason when we just need to wait for a Receiver or JoinHandle.
2022-03-28 08:47:32 +00:00
François Laignel
c1615d01e6 ts/rt/Task: awake the iteration loop when it needs to be aborted
When the iteration loop is throttling, the call to `abort` on the
`loop_abort_handle` returns immediately, but the actual `Future`
for the iteration loop is aborted only when the scheduler throttling
completes. State transitions which requires the loop to be aborted &
which are serialized at the pipeline level can incur long delays.

This commit makes sure the Task Context's scheduler is awaken as soon
as the task loop is aborted.
2022-03-28 08:47:32 +00:00
François Laignel
97985d6442 ts/examples: add rtp mode with jitter-buffer & trace stop duration 2022-03-28 08:47:32 +00:00
Sebastian Dröge
6cf7d28481 Use SPDX license format in Cargo.toml 2022-03-14 10:23:16 +02:00
Mathieu Duponchelle
526f34d98b fmp4mux: HLS live example
Producing two audio playlists, a video playlist and a super
manifest, and implementing basic trimming of old segments.
2022-03-02 10:01:38 +00:00
Mathieu Duponchelle
35d9247487 fmp4mux: HLS VOD example
Producing two audio playlists, a video playlist and a super
manifest
2022-03-02 10:01:38 +00:00
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
François Laignel
72d9d3dc58 generic/threadshare: fix for nightly build 2022-02-22 00:18:28 +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
65fcd55160 Update for event/message/query view API changes 2022-01-19 15:07:45 +02:00
Sebastian Dröge
b2d0172422 Replace Foo::from_instance(foo) with foo.imp() 2022-01-17 19:36:41 +02:00
Sebastian Dröge
51f8e963d6 Add SPDX-License-Identifier to all file headers 2022-01-15 21:18:47 +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
Sebastian Dröge
81f5f0f60c Fix various clippy warnings 2022-01-12 19:51:08 +02:00
François Laignel
64dd588734 ts/runtime/scheduler: check must_awake before sleeping 2022-01-05 19:00:00 +01:00
François Laignel
1573522520 ts/runtime: rewrite runnable loop
Previous version relied on a plain loop / match / break because
I experimented different strategies. The while variant is better
for the final solution.
2022-01-05 18:59:43 +01:00
Sebastian Dröge
e2ecd77654 sodium: Port examples to clap 3 2022-01-02 09:13:55 +00:00
François Laignel
5e4fc8b138 ts/executor: relax the static bound on enter
The function `enter` is executed in a blocking way from the caller's
point of view. This means that we can guaranty that the provided
function and its output will outlive the underlying Scheduler Task
execution. This requires an unsafe call to
`async_task::spawn_unchecked`. See:

https://docs.rs/async-task/latest/async_task/fn.spawn_unchecked.html
2021-12-25 11:25:56 +00:00
François Laignel
6163589ac7 ts/executor: replace tokio with smol-like implementation
The threadshare executor was based on a modified version of tokio
which implemented the throttling strategy in the BasicScheduler.
Upstream tokio codebase has significantly diverged from what it
was when the throttling strategy was implemented making it hard
to follow. This means that we can hardly get updates from the
upstream project and when we cherry pick fixes, we can't reflect
the state of the project on our fork's version. As a consequence,
tools such as cargo-deny can't check for RUSTSEC fixes in our fork.

The smol ecosystem makes it quite easy to implement and maintain
a custom async executor. This MR imports the smol parts that
need modifications to comply with the threadshare model and implements
a throttling executor in place of the tokio fork.

Networking tokio specific types are replaced with Async wrappers
in the spirit of [smol-rs/async-io]. Note however that the Async
wrappers needed modifications in order to use the per thread
Reactor model. This means that higher level upstream networking
crates such as [async-net] can not be used with our Async
implementation.

Based on the example benchmark with ts-udpsrc, performances seem on par
with what we achieved using the tokio fork.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/118

Related to https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/604
2021-12-25 11:25:56 +00:00
François Laignel
db9c38aa93 ts/runtime: shuffle some structs to dedicated modules 2021-12-25 11:25:56 +00:00
François Laignel
c5ef83d5b0 ts/runtime: use a directory for executor module
This will ease the introduction of other concepts which are required
for our own executor implementation.
2021-12-25 11:25:56 +00:00
François Laignel
cd0773662f ts: migrate most tests so that they don't use tokio 2021-12-25 11:25:56 +00:00
Guillaume Desmottes
bba26a9cf5 threadshare: remove unused import 2021-12-22 15:43:32 +01:00
Sebastian Dröge
66e987c174 Fix a couple of new clippy warnings 2021-12-02 22:31:52 +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
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
François Laignel
53bfb58751 ts: update tokio fork for RUSTSEC-2021-0124
A data race condition was discovered in tokio, which can lead
to memory corruption. This vulnerability affects our fork.

See:

- https://rustsec.org/advisories/RUSTSEC-2021-0124
- https://github.com/tokio-rs/tokio/issues/4225
- https://github.com/tokio-rs/tokio/pull/4226
- https://github.com/fengalin/tokio/pull/1

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/174
2021-11-17 14:51:03 +01:00
Sebastian Dröge
e3fbf2078d Add new fmp4 plugin with muxers for ISO fragmented MP4, DASH and CMAF containers 2021-11-15 14:04:03 +02:00
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
6ec98ec5e4 Update to pretty-assertions 1.0 2021-10-14 10:20:19 +03:00
François Laignel
ed90b338f8 ts: runtime: add delay_for_at_least
The time driver for the threadshare runtime assigns the timer
entries to the nearest throttling time frame so that the timer
fires as close as possible to the expected instant. This means
that the timer might fire before or after the expected instant
(at most `wait / 2` away).

In some cases, we don't want the timer to fire early. The new
function `delay_for_at_least` ensures that the timer is assigned
to the time frame after the expected instant.
2021-09-30 09:00:05 +02:00
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
Sebastian Dröge
052365ba1a Fix various needless-borrow clippy warnings and others 2021-07-30 13:53:35 +03:00
Ruben Gonzalez
54d8c5f6a9 Delete minimum GStremer required version for some plugins
Tested building the pluging with cargo-c and running gst-inspect-1.0
in a Ubuntu Xenial 18.04 LTS. It contains GStreamer 1.8.3.
2021-07-20 21:49:24 +02:00
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
François Laignel
5439f14e57 fix clippy warnings 2021-06-05 10:36:22 +02:00
François Laignel
8f81cb8812 generic: 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
94f75c29a1 threadshare: Use appsink callbacks instead of signals in the tests 2021-05-31 10:33:50 +03:00
Sebastian Dröge
04a60b8f46 Update repository URL for gtk-rs "core" crates 2021-05-13 09:50:08 +03:00
Sebastian Dröge
97b6a9099f file: Don't use Url::into_string() anymore but the generic Into trait
The former is deprecated now.
2021-05-08 09:41:30 +03:00
Sebastian Dröge
ee0b2e79da threadshare: Fix compilation after cleanup in the glib bindings 2021-05-07 10:24:45 +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
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
c81213b83c clippy pass 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
5e89d345d8 sodium: Pass &Path instead of &PathBuf 2021-03-25 20:26:15 +02:00
Sebastian Dröge
b919d226b1 threadshare: Update to socket2 0.4 2021-03-21 12:57:10 +02:00
Sebastian Dröge
2cada57efc Update for the subclassing glib/gstreamer bindings API changes 2021-03-09 17:07:13 +02:00
Sebastian Dröge
aa354058f5 Update pretty-assertions to 0.7, async-tungstenite to 0.13 and num-rational to 0.4
Also get rid of the funty workaround as nom now depends on the right
version.
2021-03-09 11:42:33 +02:00
Sebastian Dröge
39a75632c8 threadshare: Update for glib subclass API cleanups 2021-03-08 12:50:03 +02:00
Sebastian Dröge
dc0c5f7611 Update for new #[glib::object_subclass] attribute macro 2021-03-07 18:27:00 +02:00
Sebastian Dröge
5dd0a23986 threadshare: Update for glib::Type API changes 2021-02-25 13:12:12 +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
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
Sebastian Dröge
84896e6468 Update to rand 0.8 2021-01-09 12:34:42 +02:00
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
Marijn Suijten
1a7c4c14cc Fix clippy::redundant_pattern_matching 2021-01-02 17:55:06 +01:00
Sebastian Dröge
38ecd43074 Use typed integer literals instead of casting 2020-12-29 17:29:46 +02:00
Sebastian Dröge
7e1181ab84 threadshare: Return a proper error type instead of () 2020-12-29 17:29:27 +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
Mathieu Duponchelle
09561686b8 jitterbuffer: mark from_glib fn as unsafe
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/446>
2020-12-08 20:03:20 +01:00
Sebastian Dröge
46651e31c4 sodium: Handle error from Adapter::copy() 2020-12-07 11:42:48 +02:00