Commit graph

344 commits

Author SHA1 Message Date
Sebastian Dröge
bbd3d9ffe0 Remove unnecessary mut everywhere
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1273>
2023-07-11 10:09:35 +03:00
Bilal Elmoussaoui
0fa2c861d6 Adapt to removal of glib::Inhibit
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1270>
2023-07-06 22:02:31 +02:00
Jan Schmidt
2abc72b606 fallbackswitch: Change the threshold for trailing buffers
Only discard buffers on inactive pads if they are later
than the current output running time, rather than the
later timeout running time. That can mean switching
to a higher priority pad can happen quicker.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1198>
2023-07-07 01:45:52 +10:00
Jan Schmidt
61e282af1a fallbackswitch: Fix pad health calculation and notifies
Change the pad health calculation to consider a pad 'healthy'
if it has received data within the last 'timeout' window. Previously,
inactive pads were constantly flip-flopping between healthy and not
healthy depending on whether they were slightly ahead of or behind
the active pad running_time.

When the health status of a pad changes, make sure to always notify
the property, so that applications that are manually controlling
the active pad can make their switching decisions.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1198>
2023-07-07 01:45:52 +10:00
Bilal Elmoussaoui
dd2d7d9215 Use re-exported once_cell
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1268>
2023-07-06 17:50:49 +03:00
Bilal Elmoussaoui
2cc98bf410 Adapt to glib::Continue rename
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1268>
2023-07-06 17:50:49 +03:00
Vivia Nikolaidou
9d7af671c5 togglerecord: Clip segment before calculating timestamp/duration
Clipping happens in buffer time space and data.clip can modify the
buffer timestamp and duration. Move it before we calculate them in order
to make it actually have some effect.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1265>
2023-07-04 09:07:36 +00:00
Vivia Nikolaidou
8417efc630 togglerecord: Error out if main stream buffer has no valid running time
We cannot continue with this buffer, because we cannot calculate the
time when the recording stopped or started. We also cannot safely drop
it, because that might break the stream, especially if it's encoded.
Therefore, we return an element error.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1264>
2023-06-30 09:20:42 +00:00
Vivia Nikolaidou
8366716456 togglerecord: Change test_two_stream_close_open_nonlivein_liveout timeout to 60ms
20ms was not enough for the CI.

Closes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/379

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1258>
2023-06-26 12:33:31 +00:00
Vivia Nikolaidou
2be14b95b3 togglerecord: Fix nonlive inputs when element is started not recording
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1252>
2023-06-21 16:27:00 +03:00
Sebastian Dröge
1119ed6620 livesync: Wait for the end timestamp of the previous buffer before looking at queue
Previously livesync was waiting for the start timestamp of the current
buffer after looking at the queue and right before pushing it
downstream. This meant that it generally looked too early at the queue
and especially that upstream had to provide the next buffer already at
the start timestamp of the previous one.

Instead, now wait before looking at the queue and wait for the end
timestamp of the previous buffer. Once the previous buffer has expired,
a new buffer really needs to be available or otherwise a filler buffer
has to be pushed downstream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1250>
2023-06-20 13:01:39 +00:00
Jan Alexander Steffens (heftig)
52ded6e8cc livesync: Improve EOS handling
I've looked at the GstQueue code again and tried making livesync behave
better with EOS. This isn't very well tested, though. My goal was to
make this look saner but I think this should be reviewed by someone who
knows the queue code.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1251>
2023-06-20 13:18:17 +02:00
Vivia Nikolaidou
063871a1eb togglerecord: Add support for non-live inputs
Live input + is-live=false:
    While not recording, drop input
    When recording is started, offset to collapse the gap

Live input + is-live=true:
    While not recording, drop input
    Don't modify the offset

Non-live input + is-live=false:
    While not recording, block input
    Don't modify the offset

Non-live input + is-live=true:
    While not recording, block input
    When recording is started, offset to current running time

Co-authored-by: Jan Alexander Steffens (heftig) <jan.steffens@ltnglobal.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1206>
2023-06-14 15:58:04 +03:00
Guillaume Desmottes
4683291c1f fallbackswitch: add 'stop-on-eos' property
Fix the following use case:
- main input of fallbackswitch is finite (a media file)
- fallback input is infinite (videotestsrc)
- main input is done and send eos, which is propagated downstream
- fallbackswitch switches to fallback, sending STREAM_START which reset
  EOS downstream (aggregator does that)
- fallback input keeps pushing buffers forever.

Solve it by adding a 'stop-on-eos' property so fallbackswitch stops
pushing property once the main input is eos.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1242>
2023-06-13 14:49:06 +02:00
Guillaume Desmottes
6ad0db2cdb fallbackswitch: remove unused SinkState::eos
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1242>
2023-06-13 12:43:51 +02:00
Guillaume Desmottes
692d1bfb9e fallbackswitch: log when handling events
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1242>
2023-06-13 12:43:51 +02:00
Sebastian Dröge
c65b3429ad Use MPL as license specifier for plugins only requiring GStreamer < 1.20
And use MPL-2.0 for all that require GStreamer 1.20 or newer. The new
string is only allowed in 1.20 or newer and using it in older versions
causes failure to load the plugin.

All affected plugins are of course still MPL-2.0 licensed.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/374

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1235>
2023-06-07 19:13:55 +03:00
Guillaume Desmottes
f4604e1c58 uriplaylistbin: use thiserror
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1232>
2023-06-06 12:46:17 +02:00
Guillaume Desmottes
432de060ea uriplaylistbin: example: display iterations
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1232>
2023-06-05 14:09:41 +02:00
Guillaume Desmottes
97fa20237f uriplaylistbin: prevent deadlock when notifying property changes
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1232>
2023-06-05 14:09:41 +02:00
Guillaume Desmottes
780d9d5b78 uriplaylistbin: example display when leaving because of eos
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1232>
2023-06-05 14:09:41 +02:00
Seungha Yang
3406e604cd fallbacksrc: Don't apply fallback-audio-caps to the main audio stream
Intended behavior is configuring audio convert/resample elements
only for the fallback stream and also fallback-audio-caps is set.
Video and image stream are doing it as intended already.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1213>
2023-05-17 23:49:09 +09:00
Guillaume Desmottes
7ebf2d7a4f fallbackswitch: document the pad priority ordering
I just wasted lots of time trying to figure out why my higher priority
pad wasn't used...

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1208>
2023-05-15 16:13:20 +02:00
François Laignel
7ba0073052 use Pad builders for optional name definition
Also, apply auto-naming in the following cases

* When building from a non wildcard-named template, the name of the template is
  automatically assigned to the Pad. User can override with a specific name by
  calling `name()` on the `PadBuilder`.
* When building with a target and no name was provided via the above, the
  GhostPad is named after the target.

See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/448
Auto-naming discussion: https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1255#note_1891181

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1197>
2023-05-12 12:55:31 +02:00
Sebastian Dröge
47159ad3c2 Make sure to keep around and drop bus watches after usage in all the examples 2023-04-14 12:46:43 +03:00
Tim-Philipp Müller
8845f6a4c6 git: replace LICENSE file symlinks with copies
Git will de-duplicate the contents for us anyway, and
symlinks can cause problems with some versions of git
and also on Windows.

https://github.com/mesonbuild/meson/issues/11646
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4326

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1157>
2023-04-04 14:26:37 +01:00
Sebastian Dröge
722dba1203 fallbacksrc: Don't check caps when linking to the fallbackswitch
Downstream might have different caps requirements and linking might
fail. Instead of having linking fail, give upstream an opportunity to
reconfigure and otherwise have a normal negotiation error during data
flow.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/334

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1156>
2023-04-04 10:14:06 +00:00
Guillaume Desmottes
138c318be6 uriplaylistbin: example: add queues
Prevent pipeline starvation with some media such as
https://assets.onestream.live/studio/Videos/1080p/osl-interval-1080p-8.mp4

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1064>
2023-04-04 08:24:55 +00:00
Vivia Nikolaidou
c6e1efa0fe livesync: Actually assume zero upstream latency when query fails
The code said "assuming zero" but left latency at None instead of
Some(0), failing to unwrap the value later.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1153>
2023-03-31 17:40:32 +03:00
Talha Khan
a12a8c566d livesync: Support variable framerate in fallback buffer duration calc
Avoids a divide by zero error

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1123>
2023-03-10 09:18:28 +00:00
Sebastian Dröge
fc5ed15af5 Update for gst::Element::link_many() and related API generalization
Specifically, get rid of now unneeded `&`.
2023-03-09 16:46:52 +02:00
Guillaume Desmottes
f7c02cb3b0 uriplaylistbin: reset element when switching back to NULL
Allow us to re-use the element later.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1121>
2023-03-08 14:34:20 +01:00
Guillaume Desmottes
a0f6e84ec2 tracers: queue_levels: add appsrc support
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1111>
2023-02-28 14:38:29 +01:00
Sebastian Dröge
ff2f7a8505 livesync: Correctly calculate fallback buffer duration from framerate
Numerator and denominator were switched.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1108>
2023-02-28 12:52:11 +02:00
Sebastian Dröge
9fc1404415 Update minimum supported Rust version to 1.66
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1096>
2023-02-20 11:09:01 +02:00
Sebastian Dröge
04e101c605 Optimize various error message / debug message formatting
Directly make use of format strings instead of formatting a string
beforehand and then passing it to the macros.
2023-02-13 11:50:57 +02:00
Sebastian Dröge
1e13dbb99c Update versions to 0.11.0-alpha.1 2023-02-10 00:23:56 +02:00
Jan Alexander Steffens (heftig)
f55c32ed37 livesync: Document State's fields
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1083>
2023-02-09 13:07:33 +01:00
Jan Alexander Steffens (heftig)
953773a314 livesync: Improve formatting
Move some code around to make it a bit more readable. No change in
behavior.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1083>
2023-02-09 13:07:33 +01:00
Jan Alexander Steffens (heftig)
c1bfeb4c23 livesync: Fix log message capitalization
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1083>
2023-02-09 13:07:33 +01:00
Jan Alexander Steffens (heftig)
0af7151ae9 livesync: Extract LiveSync::flow_error
And add details so it behaves more like the `GST_ELEMENT_FLOW_ERROR`
macro.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1083>
2023-02-09 13:07:32 +01:00
Jan Alexander Steffens (heftig)
f03ee95bf0 livesync: Extract audio_info_from_caps
And adjust it slightly so it never panics.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1083>
2023-02-09 13:07:32 +01:00
Jan Alexander Steffens (heftig)
c971c4d1d5 livesync: Move single segment prop
Keep it with the settings, not after the stats.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1083>
2023-02-09 13:07:32 +01:00
Jan Alexander Steffens (heftig)
165b5f8c50 livesync: Fix queueing
The logic of the element requires the next buffer to be available
immediately after we are done pushing the previous, otherwise we insert
a repeat.

Making the src loop handle events and queries broke this, as upstream is
almost guaranteed not to deliver a buffer in time if we allow non-buffer
items to block upstream's push.

To fix this, replace our single-item `Option` with a `VecDeque` that we
allow to hold an unlimited number of events or queries, but only one
buffer at a time.

In addition, the code was confused about the current caps and segment.

This wasn't an issue before making the src loop handle events and
queries, as only the sinkpad cared about the current segment, using it
to buffers received, and only the srcpad cared about the current caps,
sending it just before sending the next received buffer.

Now the sinkpad cares about caps (through `update_fallback_duration`)
and the srcpad cares about the segment (when not in single-segment
mode).

Fix this by
  - making `in_caps` always hold the current caps of the sinkpad,
  - adding `pending_caps`, which is used by the srcpad to store
    caps to be sent with the next received buffer,
  - adding `in_segment`, holding the current segment of the sinkpad,
  - adding `pending_segment`, which is used by the srcpad to store
    the segment to be sent with the next received buffer,
  - adding `out_segment`, holding the current segment of the srcpad.

Maybe a fix for
https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/298.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1082>
2023-02-09 12:44:47 +01:00
Jan Alexander Steffens (heftig)
33696a8aed livesync: Only resend segment if not in single-segment mode
In single-segment mode, the outgoing segment does not change when the
incoming segment changes. We only need to resend the segment if we got
flushed or deactivated.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1069>
2023-01-30 15:37:00 +00:00
Sebastian Dröge
c7209dbd4f Return exit code from gio::Application::run() from main()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1065>
2023-01-27 18:50:01 +00:00
Sebastian Dröge
3b4c48d9f5 Fix various new clippy warnings
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1062>
2023-01-25 10:31:19 +02:00
Sebastian Dröge
2c386fb792 Update for various deprecated APIs 2023-01-22 20:07:26 +02:00
Sebastian Dröge
458b2386ed Update for glib API changes 2023-01-21 18:13:48 +02:00
Guillaume Desmottes
570eb7463a livesync: fix late-threshold property min value
The code is handling 0 as "always over threshold" but it was not
possible to set the property to 0.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1049>
2023-01-17 10:54:05 +01:00