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Author SHA1 Message Date
Sebastian Dröge
19957d1d23 Update Cargo.lock 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:59:32 +02:00
Sebastian Dröge
bc9408840f livesync: Use release versions of the GLib/GStreamer bindings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:59:32 +02:00
Sebastian Dröge
08668a4bbb livesync: Fix version 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:59:32 +02:00
Sebastian Dröge
fb745f077b fmp4mux: Skip gap buffers earlier to consider them for the sample durations and fragment start durations 
Otherwise dropping the gap buffers would offset the timestamps of
following samples.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:59:32 +02:00
Sebastian Dröge
1eea2219c6 mp4mux: Adjust durations and possibly stream start time on encountering a gap buffer 
If there was a previous sample in this stream then its duration needs to
be extended by the gap position, and if there was none then the start
time of the whole stream has to be shifted by the duration.

Not doing so causes timestamps to be offset wrongly by the duration of
the gap.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:52:03 +02:00
Sebastian Dröge
9b2d9ba4f9 mp4mux: Fix edit list shift for streams with initial DTS smaller earliest PTS but initial DTS positive 
This would be a stream where the initial DTS is negative if the initial
PTS was zero, but it is offset so the initial DTS became positive now.
The edit list shift has to happen exactly the same way though.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:51:57 +02:00
Sebastian Dröge
00615ab478 mp4mux: Don't write gap edit lists if their duration would be zero 
The track might start later than the earliest track by less than one
timescale units, in which case writing an empty gap edit list would be
useless and confusing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:51:50 +02:00
Sebastian Dröge
6ceccac1be mp4mux: Don't write empty chunks at the end if the last buffer of a stream started a new chunk and happened to be a from a gap event 
Empty chunks are not valid in MP4.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:51:30 +02:00
Jan Alexander Steffens (heftig)
6596b6cdd1 Add livesync plugin 
It attempts to produce a (nearly) gapless live stream by synchronizing
its output to the running time and forwarding the next input buffer if
its start is (nearly) flush with the end of the last output buffer.

If the input buffer is missing or too far in the future, it duplicates
the last output buffer with adjusted timestamps. If it is operating on a
raw audio stream, it will fill duplicate buffers with silence.

If an input buffer arrives too late, it is thrown away. If the last
input buffer was accepted too long ago (according to `late-threshold`),
a late input buffer is accepted anyway, but immediately considered a
duplicate. Due to the silence-filling, this has no effect on audio, but
video gets a "slideshow" effect instead of freezing completely.

The "many-repeats" property will be notified when this element has
recently duplicated a lot of buffers or recovered from such a state.

Co-authored-by: Vivia Nikolaidou <vivia@ahiru.eu>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:51:22 +02:00
Michiel Konstapel
b5641d838e audiornnoise: Add debug output for voice activity to help you choose a threshold 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:51:15 +02:00
Mathieu Duponchelle
fffd7dc542 webrtc/README: update command to run the signalling server 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/277

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:51:08 +02:00
Sebastian Dröge
b4185134d1 Fix various new clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1017>
 2022-12-16 18:51:00 +02:00
Sebastian Dröge
dc7e3c9f28 Update Cargo.lock again 2022-12-12 20:04:13 +02:00
Sebastian Dröge
5f6afce842 Revert "rav1e: Update to rav1e 0.6" 
Revert for the time being because it pulls in libgit2-sys, which fails
to build on macOS because of course it does. It regularly fails building
everywhere because of its brittle C code and build system, which is why
gst-plugin-version-helper moved away from it.

This reverts commit e6789fc338.
 2022-12-12 19:01:40 +02:00
Sebastian Dröge
7b1ee9f948 webrtchttp: Remove unnecessary clippy warning override 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 14:31:33 +02:00
Sebastian Dröge
b6c9c14ccf Update Cargo.lock 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 14:21:30 +02:00
Sebastian Dröge
3936211b55 threadshare: Update to concurrent-queue 2 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:47:45 +02:00
Sebastian Dröge
2a981132b4 gtk4: Only require GTK 4.6 if GL support is enabled 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:46:57 +02:00
Michiel Konstapel
a1fd847f70 audiornnoise: add voice detection threshold 
Add a property "voice-activity-threshold". Frames where the voice
detection score from the RNN is below the threshold will be completely
muted.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:40:01 +02:00
Sebastian Dröge
71558bd086 gtk4: Deactivate application GL context again after fill_info() 
It does not need to be activate anymore, and keeping it active can cause
problems.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:39:55 +02:00
Jordan Petridis
b689a0825e gtk4: Deactivate the context if we fail to fill_info 
Avoid leaving the context activated if we end up erroring out.

Similar to https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3492

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:39:50 +02:00
Guillaume Desmottes
b3e33e329b textahead: add settings to display previous buffers 
I'll use this in Karapulse to keep displaying the few previous lyrics
rather than having them disappear right away.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:39:44 +02:00
Sebastian Dröge
8c27aefe76 net: Update to async-tungstenite 0.19 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:39:38 +02:00
Sebastian Dröge
44ec9eba7f audiorrnoise: Use correct value range for the samples 
The nnnoiseless crate wants all samples in the range [-32767,32767]
instead of the [-1,1] range we're using for floating point samples.

Scale before/after processing while (de)interleaving the samples.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/276

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:39:34 +02:00
Sebastian Dröge
fd5b31fb43 tttocea608: Don't fail if a gap event contains no duration 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:39:27 +02:00
Sebastian Dröge
d79edce517 webrtchttp: Fix documentation JSON 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:39:21 +02:00
Sebastian Dröge
412c191fc2 whipsink: Handle offer creation errors more gracefully 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:39:16 +02:00
Sebastian Dröge
e46d2dfa54 webrtchttp: Fix missing import for docs build 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:39:10 +02:00
Sebastian Dröge
e4788662b9 webrtchttp: Don't use let-else for now 
We still support Rust 1.63.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:39:04 +02:00
Sebastian Dröge
cab5410782 webrtchttp: Fix formatting 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:38:59 +02:00
Sanchayan Maity
8ac5632561 webrtchttp: Use tokio runtime for spawning thread used for candidate offer 
While at it, we had a bug in whepsrc where for redirect we were
incorrectly calling initial_post_request instead of do_post. Fix
that.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:38:53 +02:00
Sanchayan Maity
4f67623c22 webrtchttp: Use a proper Rust type name for ICE transport policy 
We don't need to namespace here but can just use the Rust namespaces.
Only the GType name has to stay like it is.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:38:48 +02:00
Sanchayan Maity
1d4d9b3bdb webrtchttp: Do not import element_imp_error 
element_imp_error and such macros should not be imported but rather
only be accessed via gst namespace.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:38:41 +02:00
Sanchayan Maity
3202c4dc39 webrtchttp: Do not block webrtcbin signal handlers for sending candidates 
While at it, drop the OPTIONS request in WHIP sink. This was not really
required. See section 4.4 of the spec
https://www.ietf.org/archive/id/draft-ietf-wish-whip-01.html#name-stun-turn-server-configurat

Also introduce a new error type and distinguish between a future being
aborted or returning an error.

We call abort only during shutdown and hence except for the DELETE
resource request being aborted, other waits on future should not
be fatal.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:38:36 +02:00
Alba Mendez
3bc9df7e71 webrtchttp: whipsink: construct TURN URL correctly 
Right now the code manually pieces together the components
in a String for efficiency. When credentials contain special
characters this can result in invalid URLs, so do it the proper
way (with Url::parse + format) to make sure components are escaped
as needed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:38:29 +02:00
Sanchayan Maity
929c48e19a webrtchttp: Drop unused dependencies 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:38:20 +02:00
Sanchayan Maity
4e9ec324e1 webrtchttp: Implement timeout for waiting on futures 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:37:47 +02:00
Sanchayan Maity
3fc0326084 webrtchttp: whipsink: Add candidates when sending the offer 
WHIP endpoint providers like Cloudflare do not support Trickle ICE
and need candidates to be send along with the initial offer. Instead
of sending the offer in create-offer promise, send it once the ICE
candidates have been gathered.

While at it add properties to set STUN and TURN server along with the
ICE transport policy as at least when testing the Cloudflare WHIP
endpoint seems unreachable without it. This has also been observed
with Cloudflare provided demos.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:37:43 +02:00
Sanchayan Maity
420716fb63 webrtchttp: whipsink: Miscellaneous clean up 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:37:35 +02:00
Sanchayan Maity
baf3da86cc webrtchttp: Factor out the common bits for WHIP and WHEP 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:37:30 +02:00
Sanchayan Maity
2e529fa152 Add a WebRTC WHEP source element 
This implements WHEP specification based on
https://datatracker.ietf.org/doc/html/draft-murillo-whep-00

and has been tested with Cloudflare.

Server offers are likely to be removed from the WHEP specification
in upcoming revisions, to avoid compatibility issues. None of the
commercial services implementing WHEP support server initiated offers.
So we only support client side initiated offers.

Follows session setup and tear down as covered in Figure 1, Section 3
of the specification.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:37:13 +02:00
Sebastian Dröge
60772d2c06 ci: Disable gst-build job for now 
See https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/262

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:37:04 +02:00
Raphael Dürscheid
184f879bf7 webrtcsink: Support nvv4l2vp9enc 
Naive support for nvv4l2vp9enc by assuming configuration is equivalent
to existing nvv4l2vp8enc. Validated to have relevant properties.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:37:00 +02:00
Sebastian Dröge
b2ad89cf06 deny: Remove another dependency that is not duplicated anymore 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:36:50 +02:00
Seungha Yang
506c96e8aa dav1ddec: Lower rank to primary 
The rank of AOM av1dec was demoted as secondary, and thus
primary rank is sufficient.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:36:43 +02:00
Sebastian Dröge
2227b41342 deny: Remove dependencies that are not duplicated anymore 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:36:38 +02:00
Sebastian Dröge
e6789fc338 rav1e: Update to rav1e 0.6 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:36:26 +02:00
Sebastian Dröge
b7534643be gtk4: example: Use a bin with a videoconvert in the non-GL case 
The sink only supports RGB formats in that case, which decoders rarely
would output.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:35:52 +02:00
Sebastian Dröge
0b2aa2646f gtk4: Make GL support fully optional 
Don't depend on gstreamer-gl if it's not enabled, and don't try doing
anything with the GDK GL context at all.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:35:07 +02:00
Jordan Petridis
507377c052 video/gtk4: Implement support for GLTextures when possible. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1008>
 2022-12-12 13:34:22 +02:00