Sebastian Dröge
92891a61e8
Fix a couple of compiler/clippy warnings with --no-default-features
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1452 >
2024-02-08 13:02:55 +02:00
Bilal Elmoussaoui
0615a16124
Use workspace features for crates metadata/deps
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1446 >
2024-02-05 15:34:31 +01:00
Sebastian Dröge
1a55c70114
Switch git dependencies to explicitly name branch
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1445 >
2024-02-05 12:51:36 +02:00
Sebastian Dröge
4ad101b53b
Use once_cell crate directly again
...
The glib crate does not depend on it anymore and also does not re-export
it anymore.
Also switch some usages of OnceCell to OnceLock from std.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1441 >
2024-01-31 18:07:57 +02:00
François Laignel
9250c592a7
ndi: don't accumulate meta with audio only streams
...
Currently, only closed caption metadata are supported. When the next video
frame is received, pending meta are dequeued and parsed. If close captions
are found, they are attached to the video frame.
For audio only streams, it doesn't make sense to enqueue metadata. They would
accumulate in `pending_metadata` and would never be dequeued.
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/460
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1392 >
2023-11-13 19:26:23 +01:00
Sebastian Dröge
39155ef81c
ndisrc: Implement zerocopy handling for the received frames if possible
...
Also move processing from the capture thread to the streaming thread.
The NDI SDK can cause frame drops if not reading fast enough from it.
All frame processing is now handled inside the ndisrcdemux.
Also use a buffer pool for video if copying is necessary.
Additionally, make sure to use different stream ids in the stream-start
event for the audio and video pad.
This plugin now requires GStreamer 1.16 or newer.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1365 >
2023-11-13 13:22:48 +02:00
Sebastian Dröge
2afffb39dd
ndi: Don't mark private type as public
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1365 >
2023-11-13 10:29:25 +02:00
Sebastian Dröge
99d7cce0d6
ndi: Refactor frame structs to have static lifetimes
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1365 >
2023-11-13 10:29:25 +02:00
Sebastian Dröge
eb137ec6dc
ndi: Remove wrong Clone
impl on RecvInstance
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1365 >
2023-11-13 10:29:25 +02:00
Sebastian Dröge
16b917abb1
Update for gst::Rank
API changes
2023-11-02 14:10:59 +02:00
Sebastian Dröge
855b03a9ea
Use let-else instead of match for weak reference upgrades
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1375 >
2023-10-30 11:34:35 +02:00
Sebastian Dröge
73ff822d24
Update to quick-xml 0.31
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1368 >
2023-10-24 09:55:50 +03:00
Lieven Paulissen
05aa9fa431
ndisrc: Assume input with more than 8 raw audio channels is unpositioned
...
gst_audio_channel_positions_from_mask() will otherwise print warnings
all the time.
Fixes #444
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1357 >
2023-10-12 09:12:02 +03:00
François Laignel
022afa6375
ndi: use v210 encoding for cc and attach to video frame
...
The NDI closed captions specifications [1] define a variation where metadata is
attached to the video frame. This requires the AFD buffer to be v210 encoded.
This commit applies this strategy.
Another difference with previous version is that when an error occurs while
encoding or decoding a meta, next meta are also tried instead of failing
immediately.
Receiving closed captions as a standalone metadata is kept for interoperability
purposes. In this case, metadata is also expected to be v210 encoded.
[1]: http://www.sienna-tv.com/ndi/ndiclosedcaptions.html
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1356 >
2023-10-11 21:25:29 +02:00
Sebastian Dröge
450ffbe452
Update for VideoFrame
/ GLVideoFrame
API changes
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1345 >
2023-10-02 13:25:25 +03:00
François Laignel
029fa9b8dc
net/ndi: improve interoperability robustness
...
`quick-xml::reader::Reader::trim_text(true)` doesn't remove white spaces and
tabs from XML text. Besides, for interoperability robustness we also need to
remove carriage returns and line feeds.
Also improve the default capacities for the `SmallVec`s.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1321 >
2023-09-11 06:22:41 +00:00
François Laignel
9604dea90a
net/ndi: add closed caption support
...
Closed caption support in NDI is described as a proposal in [1] & [2].
The proposal consists in encapsulating c608 or c708 closed caption in ADF
packets and pushing them in an XML tag as part of NDI Metadata.
This commit implements this proposal.
[1]: http://www.sienna-tv.com/ndi/ndiclosedcaptions.html
[2]: http://www.sienna-tv.com/ndi/ndiclosedcaptions608.html
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1320 >
2023-09-07 14:28:24 +02:00
Sebastian Dröge
b0b63e58f8
ndi: Comment out empty Opus handling and add FIXME comment
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1308 >
2023-08-29 12:21:38 +00:00
Sebastian Dröge
d688aeb184
Update versions to 0.12.0-alpha.1
2023-08-10 17:21:11 +03:00
Sebastian Dröge
3b41f206bc
Don't generate .def files for plugins
...
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/389
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1299 >
2023-08-09 13:54:34 +03:00
Sebastian Dröge
31b1cb8ca6
Update minimum supported Rust version to 1.70
...
gtk-rs will update soonish too.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1280 >
2023-07-19 09:19:34 +03:00
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
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
5dcdf645d6
net: ndi: Update to libloading 0.8
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1173 >
2023-04-12 11:03:05 +03:00
Sebastian Dröge
9cb211470f
ndisrc: Fix copying of raw video frames with different NDI/GStreamer strides
...
And also don't copy each line twice for single-plane formats.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1158 >
2023-04-05 16:45:48 +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
Vivia Nikolaidou
cd74d01324
ndisinkcombiner: Properly handle caps changes
...
We are caching one video buffer, so previously we were changing the src
caps one buffer too early.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1110 >
2023-03-01 12:30:54 +00:00
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
1e13dbb99c
Update versions to 0.11.0-alpha.1
2023-02-10 00:23:56 +02:00
Sebastian Dröge
458b2386ed
Update for glib API changes
2023-01-21 18:13:48 +02:00
Sebastian Dröge
6132788b02
Update for caps/structure-related string API changes
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1048 >
2023-01-15 22:58:44 +02:00
Sebastian Dröge
3f904553ea
Fix various new clippy warnings
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1011 >
2022-12-13 11:43:16 +02:00
Jordan Petridis
821c23e202
net/ndi: fix build with --no-default-features
...
doc_show_default() is only available with gst/v1_18
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/588 >
2022-11-29 21:06:12 +02:00
Vivia Nikolaidou
5bbe0eab25
ndisrc: Use actual number of channels in positions_from_mask
...
Otherwise it fails for mono and stereo
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/991 >
2022-11-29 12:19:45 +02:00
Vivia Nikolaidou
73ce616bd9
ndisrc: Use default channel mask for audio output
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/988 >
2022-11-28 17:06:07 +02:00
Jan Beich
9aeaac5a96
ndi: provide Unix fallback after 3fe9e4a207
...
error[E0425]: cannot find value `LIBRARY_NAME` in this scope
--> net/ndi/src/ndisys.rs:336:23
|
336 | path.push(LIBRARY_NAME);
| ^^^^^^^^^^^^ not found in this scope
error[E0425]: cannot find value `LIBRARY_NAME` in this scope
--> net/ndi/src/ndisys.rs:339:33
|
339 | path::PathBuf::from(LIBRARY_NAME)
| ^^^^^^^^^^^^ not found in this scope
2022-11-05 02:51:28 +00:00
Sebastian Dröge
a8250abbf1
Fix various new clippy warnings
2022-11-01 10:27:48 +02:00
Sebastian Dröge
f2223cf2cb
Update versions to 0.10.0-alpha.1
2022-10-24 19:31:19 +03:00
Sebastian Dröge
9a68f6e221
Move from imp.instance()
to imp.obj()
...
It's doing the same thing and is shorter.
2022-10-23 23:08:46 +03:00
François Laignel
86776be58c
Remove &
for obj
in log macros
...
This is no longer necessary.
See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1137
2022-10-23 21:22:31 +02:00
Sebastian Dröge
f045099fc1
Fix GObject type names, GStreamer debug category names and element factory names
...
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/198
2022-10-23 20:46:08 +03:00
Sebastian Dröge
20ad9175d8
Make GStreamer plugin/crate/library/directory names and descriptions consistent
...
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/238
2022-10-23 20:25:08 +03:00
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
Sebastian Dröge
862c2af1d9
ndi: Remove unnecessary explicit Send+Sync
impls
...
These are automatically available now.
2022-10-13 17:54:08 +00:00
Sebastian Dröge
5f19639d0f
ndi: Various code cleanup
2022-10-13 08:52:52 +00:00
Sebastian Dröge
97e0852156
ndi: Add NDI plugin to the docs
2022-10-12 22:25:13 +03:00
Sebastian Dröge
53b02a82ae
ndi: Re-organize code a bit and don't make internal modules public
2022-10-12 22:09:56 +03:00
Sebastian Dröge
0a2e6e47c9
ndi: Silence some more clippy warnings
2022-10-12 22:09:55 +03:00
Sebastian Dröge
db8037d16c
ndi: Update for pad default functions API changes
2022-10-12 22:09:55 +03:00
Sebastian Dröge
3fe9e4a207
ndi: Implement dynamic loading of the NDI SDK
...
And build the plugin on the CI and via meson.
2022-10-12 22:09:53 +03:00