Commit graph

1458 commits

Author SHA1 Message Date
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
Sebastian Dröge
518e43fc5f cea608tott: Don't zero-pad SRT indices but zero-pad hours to at least two digits
Zero-padding is not specified for the indices but all time components
need to be zero-padded (3 digits for fractional seconds, 2 digits for
everything else).
2022-03-28 12:17:34 +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
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
Sebastian Dröge
88edc93a8a reqwest: Don't unnecessarily borrow dereferenced values explicitly
warning: this expression borrows a value the compiler would automatically borrow
   --> net/reqwest/tests/reqwesthttpsrc.rs:126:56
    |
126 |                     async move { Ok::<_, hyper::Error>((&mut *http_func.lock().unwrap())(req)) }
    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `(*http_func.lock().unwrap())`
    |
    = 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
2022-03-24 12:50:47 +02:00
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
4874c7eb1f Correctly check for the DISCONT buffer flag to be set 2022-03-20 20:11:28 +02:00
Arun Raghavan
09a697faef rusoto: s3sink: Expose property to control all timeout/retry durations
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/690>
2022-03-18 16:03:11 +05:30
Arun Raghavan
94c5cbbfb8 rusoto: s3sink: Make remaining requests bounded in time
This implements a default timeout and retry duration for the remaining
S3 requests that were still able to be blocked indefinitely. There are 3
classes of operations: multipart upload creation/abort (should not take
too long), uploads (duration depends on part size), multipart upload
completion (can take several minutes according to documentation).

We currently only expose the part upload times as configurable, and hard
code the rest. If it seems sensible, we can expose the other two sets of
parameters as well.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/690>
2022-03-18 16:03:10 +05:30
Arun Raghavan
5fe95afe87 s3src: Consolidate stream reading into get object retries
Previously, the actual reading from the streaming body of a GetObject
request was not within the same timeout/retry path as the dispatch of
the HTTP request itself. We consolidate these two into a single async
block and create a sum type to encapsulate the rusoto and std library
error paths within that future.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/690>
2022-03-18 16:02:20 +05:30
Arun Raghavan
22bb6ec74a rusoto: s3src: Implement timeout and retries
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/690>
2022-03-18 15:17:37 +05:30
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
Arun Raghavan
e973d41bac rusoto: s3sink, s3src: Retry on server errors
We can retry in the case of 500/503/other errors that might occur that
might be recoverable, instead of bailing.
2022-03-17 04:51:00 +00:00
Ray Tiley
a3db85d869 awstranscribe - increase presisigned url duration to 5 mins from 60s
Have seen a few times where machines that are in perfect time sync with a good source the requests fail with `RequestExpired` errors.

https://docs.aws.amazon.com/transcribe/latest/dg/CommonErrors.html

While not perfect, bumping to five minutes gives more a chance that the signed requests to start streaming won't be expired.
2022-03-16 11:45:49 +00:00
Ray Tiley
dd028ce97e [transcriberbin] - make audioqueue leaky
If transcription runs slow or has issues the queue can fill up and block
all audio processing. This gives the queue a sufficent buffer and allows
it to drop audio if it eventually fills up. This was most noticable with
bad internet connections using the `awstrnascriber` where it would take
quite a while for the websocket to eventually timeout and the bin to
enter `passthrough=true`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/688>
2022-03-15 20:27:02 +00:00
Sebastian Dröge
22585a0383 deny: Ignore duplicated wasi dependency 2022-03-14 11:49:04 +02:00
Sebastian Dröge
6cf7d28481 Use SPDX license format in Cargo.toml 2022-03-14 10:23:16 +02:00
Seungha Yang
aac7e52d87 transcriberbin: Don't notify signal inside lock
That can potentially cause deadlock
2022-03-10 20:10:30 +09:00
Seungha Yang
9e6fc2983f transcriberbin: Add caption-source property
By using this new property, application can select exclusive caption
source. There are three source types
- Both: Inband and transcription captions are combined if exist.
  This is default behavior.
- Inband: Transcription buffers will be dropped
- Transcription: Caption meta of each video buffer will be dropped

In this version, transcriberbin doesn't provide any hint
for application to help caption source decision. That can be done
by application's strategy, passthrough status or probing inband
caption meta for example.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/684>
2022-03-08 23:51:28 +09:00
Seungha Yang
ecf03d0e5c transcriberbin: Fix deadlock
Fix race between latency query handler and setup_transcription()
method.

Locking order of setup_transcription() is
state lock -> setup_transcription() -> settings lock
So taking state lock inside of setting lock in src_query()
can cause deadlock.
2022-03-08 22:38:55 +09:00
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
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
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
Sebastian Dröge
04648546d1 rusoto: Update async-tungstenite dependency to 0.17 2022-02-28 09:31:58 +02:00
Sebastian Dröge
6ffe9d3744 audiofx: Update nnoiseless dependency to 0.4 2022-02-28 09:31:47 +02:00
Sebastian Dröge
2a4f9fbd54 textwrap: Update for textwrap 0.15 API changes 2022-02-28 09:05:07 +02:00
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
Arun Raghavan
c2aafa4f46 rusoto: s3sink: Implement timeout/retry for part uploads
Rusoto does not implement timeouts or retries for any of its HTTP
requests. This is particularly problematic for the part upload stage of
multipart uploads, as a blip in the network could cause part uploads to
freeze for a long duration and eventually bail.

To avoid this, for part uploads, we add (a) (configurable) timeouts for
each request, and (b) retries with exponential backoff, upto a
configurable duration.

It is not clear if/how we want to do this for other types of requests.
The creation of a multipart upload should be relatively quick, but the
completion of an upload might take several minutes, so there is no
one-size-fits-all configuration, necessarily.

It would likely make more sense to implement some sensible hard-coded
defaults for these other sorts of requests.
2022-02-23 13:53:39 -05:00
Guillaume Desmottes
ab344a469a ci: run tests with RUST_BACKTRACE
Handy to debug failing tests.
2022-02-22 17:31:35 +01:00
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
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
e0e890fd8d ci: cargo test --all-features too...
... and replace the deprecated --all argument with --workspace.

Also use --all-targets so that code, unit tests, integration tests
and examples can all be compiled or tested in one go.
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
8263e19313 deny: Update 2022-02-16 10:27:44 +02:00
Sebastian Dröge
7b81945ca1 dav1ddec: Use AtomicRefCell instead of Mutex for the state
It's only accessed from the streaming thread.
2022-02-14 14:43:54 +02:00
Sebastian Dröge
03787ef857 rav1eenc: Use AtomicRefCell instead of Mutex for the state
It's only accessed from the streaming thread.
2022-02-14 14:36:50 +02:00
Sebastian Dröge
001fdd4d03 deny: Update 2022-02-12 12:40:00 +02:00