Sebastian Dröge
f2a4699d13
Add a device provider for listing available sources
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Fixes https://github.com/teltek/gst-plugin-ndi/issues/36
2020-01-20 22:01:33 +02:00
Sebastian Dröge
afc301de3a
Port to NDI SDK v4
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Most notably this allows the video line stride to be set to 0, in which
case a default value is to be used, and it deprecates selecting NDI
sources by their IP address and because of that we remove the relevant
properties.
Usually the SDK will give an URL instead of an IP address now, so usage
would've been broken anyway.
2020-01-10 12:29:24 +02:00
Sebastian Dröge
05b807aff0
Fix some minor clippy warnings
2020-01-02 13:06:53 +02:00
Alfonso Rodríguez Pereira
edcb10820d
Merge pull request #45 from sdroege/update-to-gstreamer-0.15
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Update to gstreamer 0.15 and byte-slice-cast 0.3
2019-12-23 16:24:30 +01:00
Sebastian Dröge
6aea804c6c
Update byte-slice-cast to 0.3
2019-12-19 01:04:59 +02:00
Sebastian Dröge
5923adf333
Update to gstreamer 0.15 bindings release
2019-12-19 01:04:59 +02:00
Ruben Gonzalez
5f020ad5b8
Merge pull request #43 from UbiCastTeam/master
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fix comparaison to detect source uniqueness in a pipeline, fixes #42
2019-08-30 10:20:29 +02:00
Ruben Gonzalez
732100f293
Merge pull request #41 from sdroege/calculate-linear-regression
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Depend on gstreamer 0.14.4 for gst::calculate_linear_regression()
2019-08-30 08:13:48 +02:00
Amaury Denoyelle
5e10693aa6
fix comparaison to detect source uniqueness in a pipeline, fixes #42
2019-08-23 17:23:52 +02:00
Sebastian Dröge
06e5d7cb95
Depend on gstreamer 0.14.4 for gst::calculate_linear_regression()
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Instead of having our own unsafe binding for it.
2019-08-14 22:49:55 +03:00
Ruben Gonzalez
8e3c6c39b7
Update README ( fix #38 )
2019-08-06 23:23:22 +02:00
Ruben Gonzalez
842603482b
Merge pull request #40 from sdroege/negotiate
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Don't do anything in BaseSrc::negotiate()
2019-08-06 23:17:03 +02:00
Sebastian Dröge
7246b1b147
Don't do anything in BaseSrc::negotiate()
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We can't negotiate anything meaningful with downstream and will always
set the caps based on the data we receive in ::create() later.
2019-08-06 18:48:24 +03:00
rubenrua
892e54ac4d
Reorder ndisys to reduce complexity
2019-07-30 17:52:15 +02:00
rubenrua
b0b42f8f17
Fix travis CI
2019-07-30 17:29:42 +02:00
Ruben Gonzalez
43eee4740b
Merge pull request #37 from sdroege/rust-2018
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Switch to 2018 edition
2019-07-30 17:06:33 +02:00
Sebastian Dröge
1a20ec4c2c
Add myself to the authors list in Cargo.toml
2019-07-23 14:26:04 +03:00
Sebastian Dröge
57d928ad96
Switch to 2018 edition
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Fixes https://github.com/teltek/gst-plugin-ndi/issues/15
2019-07-23 14:26:04 +03:00
Ruben Gonzalez
060190d59a
Update README.md
2019-07-23 07:22:52 +02:00
Ruben Gonzalez
a0c5b24fb8
Merge pull request #34 from sdroege/safe-ndi-wrapper
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Lots of improvements
2019-07-23 07:19:04 +02:00
Sebastian Dröge
cd741f37be
Fix compilation with --no-default-features
2019-07-22 09:12:04 +03:00
Sebastian Dröge
3ac1a6b288
Handle receiving in the beginning without clock gracefully
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We'll only have a clock once the source element is actually in Playing.
2019-07-19 13:00:27 +03:00
Sebastian Dröge
bbdfae8cdd
Compare IP addresses in lowercase
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Only really relevant for IPv6.
2019-07-19 12:55:18 +03:00
Sebastian Dröge
98c290602c
Improve error reporting/handling
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And minor refactoring.
2019-07-19 12:51:06 +03:00
Sebastian Dröge
d352a0c20d
Print all found sources in the debug log
2019-07-19 12:15:08 +03:00
Sebastian Dröge
5e5007091e
Always return 1 frame of latency except for timecode mode
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This allows for some slack when receiving, as up to 1 frame difference between
receive times can easily happen because of capturing alone.
And return 5 frames maximum latency as that is the size of our internal
queue.
2019-07-19 11:37:33 +03:00
Sebastian Dröge
fa9f788190
Improve type-safety a bit by making the Receiver generic over the stream type
2019-07-19 11:34:20 +03:00
Sebastian Dröge
33370e42ad
Collect observations for the timestamp/receive time mappings and smoothen them
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This allows keeping audio/video more in sync with how the sender was
sending it, while also handling network jitter and clock drift in a
reasonable way.
2019-07-19 10:52:47 +03:00
Sebastian Dröge
66d4fd1d90
Move connecting and capturing to separate threads
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This ensures that we'll be able to capture every frame even if
downstream of the source is blocking for a moment, and also allows us to
make all operations cancellable.
2019-07-18 15:44:31 +03:00
Sebastian Dröge
19d25d20a7
Implement cancellation of connection attempts
2019-07-17 12:12:58 +03:00
Sebastian Dröge
f27c2507c5
Refactor huge create() functions into multiple smaller functions
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And don't hold any mutexes when unnecessary, especially not while trying
to receive a frame.
2019-07-17 11:44:53 +03:00
Sebastian Dröge
cd0726b037
Make RecvInstance reference counted and allow lock-less capturing
2019-07-17 11:01:40 +03:00
Sebastian Dröge
34858762f7
Consolidate element properties
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stream-name is called ndi-name everywhere in the NDI SDK and documentation
ip is called ip-address everywhere
Rename loss-threshold to timeout and change it to be in milliseconds
instead of iterations.
Add connect-timeout for timeout during connection
Add bandwidth and receiver-ndi-name properties, and initialize the
latter with a reasonable default value.
2019-07-17 11:01:40 +03:00
Sebastian Dröge
8b00e80316
Add property for selecting between different timestamping modes
2019-07-17 11:01:40 +03:00
Sebastian Dröge
a4890d3295
Add timestamp/timecode into ReferenceTimestampMeta on every buffer
2019-07-16 16:03:15 +03:00
Sebastian Dröge
fabcc65460
Properly support interlaced video and signal it correctly in the caps and buffer flags
2019-07-16 13:07:50 +03:00
Sebastian Dröge
a500b5297b
Simplify boolean expression
2019-07-16 12:49:31 +03:00
Sebastian Dröge
b91d23521f
Remove unnecessary TODO comment
2019-07-16 12:49:31 +03:00
Sebastian Dröge
cd8bca11aa
Run everything to rustfmt to give it a consistent indentation
2019-07-15 20:38:00 +03:00
Sebastian Dröge
4ebcd78acc
Print frame timestamp/timecode in debug output
2019-07-15 20:38:00 +03:00
Sebastian Dröge
75eb959c80
Add support for all other video formats
2019-07-15 20:38:00 +03:00
Sebastian Dröge
5022ff412c
Fix caps negotiation
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We can't just fixate to any close to what we receive right now but only
support exactly the caps we receive. So check the format of each frame
and negotiate exactly those caps as needed when receiving frames.
Also re-negotiate if the caps are ever changing.
2019-07-15 20:13:12 +03:00
Sebastian Dröge
4443e03cd2
Remove wrong and unneeded latency query handling
2019-07-15 18:34:09 +03:00
Sebastian Dröge
2ad413773e
Take the current running time as PTS for now and clean up timestamp/duration calculations
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We might want to take the timestamp provided by the NDI SDK at a later
time but this needs to be done correctly.
2019-07-15 18:30:44 +03:00
Sebastian Dröge
32289047a5
Remove receiver/latency from Settings to State struct
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And clean up usage of both.
2019-07-15 18:30:44 +03:00
Sebastian Dröge
9afe1d74b8
Set on_program to true by default in the Tally
2019-07-15 18:00:51 +03:00
Sebastian Dröge
25d7c9e74f
Use glib::Type instead of element name or factory name for deciding between audio/video
2019-07-15 17:56:29 +03:00
Sebastian Dröge
71d8f7108c
Remove unused FFI code
2019-07-11 23:37:35 +03:00
Sebastian Dröge
861d216eed
Port audio/video source to the safe NDI SDK wrappers
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This also fixes various memory unsafety issues.
And add lots of FIXME comments for code that is currently wrong.
2019-07-11 23:37:35 +03:00
Sebastian Dröge
48f8c498fa
Wrap unsafe NDI C API in safe wrappers
2019-07-11 23:25:30 +03:00