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54 commits

Author SHA1 Message Date
Albert Sjolund
4d6c30cdb6 utils: streamproducer: wrap atomic operations 
In order to support more platforms, especially MIPS,
add a small wrapper for necessary atomic(u64) instructions.
It exposes the necessary functions, and falls back to
mutex if needed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1471>
 2024-08-12 14:54:29 +02:00
Guillaume Desmottes
3dab797c32 utils: streamproducer: fix set_forward_events() doc 
The events are forwarded from the appsink to the appsrcs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1489>
 2024-08-05 04:37:06 +00:00
Sebastian Dröge
a871f71515 gstreamer: Use obj = x instead of obj: x in debug log macros 
And deprecate the old usage. This gives better tooling support, and
especially allows rustfmt to format the macro body correctly.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/513

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1477>
 2024-07-06 14:08:03 +03:00
Sebastian Dröge
5ea912d702 Update to new clone macro syntax 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1463>
 2024-06-17 17:41:21 +03:00
Mathieu Duponchelle
0ef80c4fe7 streamproducer: expose set_forward_preroll() API 
This is useful to decide whether the preroll sample should be forwarded
to consumers when prerolling or only once it is time to render it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1439>
 2024-05-10 22:46:16 +00:00
Sebastian Dröge
ba4bd5c631 Add 1.26 version features and update 1.24 requirement from 1.23 to 1.24 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1435>
 2024-04-30 12:36:37 +03:00
Bilal Elmoussaoui
2dff5b8ae2 Use workspace features for common deps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1382>
 2024-02-03 10:48:37 +01:00
Bilal Elmoussaoui
14ffbfbe83 Use workspace features for crates metadata 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1382>
 2024-02-03 10:48:37 +01:00
Sebastian Dröge
193bcbf055 Switch from once_cell to std::sync::OnceLock where it makes sense 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1379>
 2024-01-31 14:59:54 +02:00
Sebastian Dröge
3b3c3baee5 Fix / work around a few new clippy 1.75 warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1370>
 2023-12-22 16:33:41 +02:00
Guillaume Desmottes
a649e7dead gstreamer: move parse_* functions to their own module 
Better namespacing so the API is more Rust-y.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1355>
 2023-12-04 16:15:51 +01:00
Sebastian Dröge
5ee8ee8545 utils: streamproducer: Don't use gst_element_send_event() in another place 
It can cause deadlocks thanks to taking the state lock.
 2023-11-10 09:45:09 +02:00
Sebastian Dröge
62f58620b7 gstreamer: Add accessors for PadProbeDatas on PadProbeInfo 
And make use of it in examples and other code.

This allows to simplify usage a bit in most cases.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1324>
 2023-10-16 11:28:18 +03:00
Guillaume Desmottes
7bde0285ff gst-utils: prevent dead lock when requesting key unit 
Sending the UpstreamForceKeyUnitEvent using gst_element_send_event()
internally takes the state lock. If appsink is pre-rolling we are also
holding the preroll lock.

This may result in a dead lock with the thread doing the state change as
this one takes the state lock and then the pre-roll lock.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1316>
 2023-10-03 11:45:51 +02:00
Sebastian Dröge
a7be931474 Update versions to 0.22.0 2023-08-08 19:47:55 +03:00
Sebastian Dröge
9c6e48119c Use all-features = true instead of all-features = "true" 2023-08-08 17:46:20 +03:00
Sebastian Dröge
e95e62d871 Fix build on docs.rs and document all features 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/478

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1302>
 2023-08-08 10:50:12 +03:00
Guillaume Desmottes
63852b3b19 streamproducer: forward selected sticky events when adding consumers 
The consumer pipeline may rely on some sticky events (Tag in my case)
which may have already been sent.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1299>
 2023-08-07 20:26:28 +00:00
Sebastian Dröge
2abf75122d Update minimum supported Rust version to 1.70 
gtk-rs will update soonish too.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1298>
 2023-07-19 09:24:10 +03:00
Mathieu Duponchelle
88c21505d2 streamproducer: forward preroll sample from new_preroll callback 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1280>
 2023-07-07 17:06:54 +02:00
Mathieu Duponchelle
a4247d5199 streamproducer: extract process_sample function 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1280>
 2023-07-07 14:09:35 +02:00
Bilal Elmoussaoui
f9fa7f55fc Use re-exported once_cell 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1293>
 2023-07-06 16:50:35 +03:00
Sebastian Dröge
ca2fd54230 Add v1_24 feature flag everywhere 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1244>
 2023-04-06 21:08:51 +03:00
Jimmi Holst Christensen
85e427345e Forward tag events to consumers in StreamProducer 
Fix #386

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1045>
 2023-04-04 07:31:58 +00:00
Guillaume Desmottes
32a02b51e1 utils: streamproducer: document forward_eos default value 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1226>
 2023-02-28 09:48:36 +01:00
Sebastian Dröge
b6e253acbf Update minimum supported Rust version to 1.66 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1223>
 2023-02-20 10:42:07 +02:00
Sebastian Dröge
13140d8b8a Update versions to 0.21.0 2023-02-09 23:42:32 +02:00
Sebastian Dröge
f24b38470b Fix various new clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1203>
 2023-01-25 10:18:33 +02:00
Sebastian Dröge
0f859b9029 Get README.md in sync again 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/437
 2023-01-23 12:01:07 +02:00
Sebastian Dröge
c2e7abd128 utils: streamproducer: Persist ConsumptionLink state when changing producers 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1189>
 2023-01-16 16:16:15 +02:00
Sebastian Dröge
094d74e391 utils: streamproducer: Add ConsumptionLink::appsrc() getter 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1189>
 2023-01-16 14:41:06 +02:00
Sebastian Dröge
0a6ed3c717 utils: streamproducer: Add new ConsumptionLink::disconnected() constructor 
This allows constructing a new consumption link from an `appsrc` without
having it connected from the very beginning.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1189>
 2023-01-16 14:41:06 +02:00
Sebastian Dröge
dd284a80ea utils: streamproducer: Add ConsumptionLink::set_discard() to stop forwarding buffers for a while 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1189>
 2023-01-16 14:41:06 +02:00
Sebastian Dröge
a68c37e4eb utils: streamproducer: Remove StreamProducer::forward() 
Most applications forget to call `forward()` in the beginning and then
nothing works.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/433

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1189>
 2023-01-16 14:41:06 +02:00
Sebastian Dröge
f8d17555c5 utils: streamproducer: Add #[must_use] attribute to add_consumer() 
Simply discarding the result will immediately disconnect it again, which
was likely not intended and can easily lead to bugs.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/432

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1189>
 2023-01-16 14:41:06 +02:00
Sebastian Dröge
f235dc987d Inline various trivial functions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1177>
 2023-01-11 11:33:54 +02:00
Sebastian Dröge
567ce0a3bf Group and merge imports in all manual code 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1182>
 2023-01-04 13:25:17 +02:00
Sebastian Dröge
3d0f563111 Update minimum supported Rust version to 1.64 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1175>
 2022-12-25 14:54:38 +02:00
Sebastian Dröge
92215f4a63 Add missing README.md to new crates 2022-10-22 21:12:23 +03:00
Sebastian Dröge
031133c179 Update versions to 0.20.0 2022-10-22 20:27:42 +03:00
Sebastian Dröge
35c6af424d Update minimum supported Rust version to 1.63 2022-09-04 10:37:13 +03:00
Tomasz Andrzejak
2090452e3d Update minimum supported rust version 2022-07-14 15:23:34 +02:00
Guillaume Desmottes
fbceaab941 utils: streamproducer: add API to retrieve last sample from producer 
This may be used for example to easily generate thumbnails from video
producers.
 2022-07-11 11:32:06 +02:00
Guillaume Desmottes
0e17878bed utils: streamproducer: add API to retrieve pushed and dropped buffers 
This may be used by applications to compute statistics about the overall
pipeline health, like the ratio of buffers dropped.
 2022-07-11 09:10:52 +02:00
Thibault Saunier
8c69388eff utils: Re export AddConsumerError 2022-05-17 20:19:12 +03:00
Guillaume Desmottes
5349822962 utils/streamproducer: add ConsumptionLink 
Having an explicit link object makes it much easier to build complex
producers/consumers dynamics graphs.
It provides helper to switch producers and prevent accidentally keeping
broken links around as they are disconnected on Drop.
 2022-05-17 11:04:35 +03:00
Guillaume Desmottes
f68efd0cab utils/streamproducer: add API to not forward eos to consumers 
User may want to plug another producer when one is eos, in such case we
don't want to propagate eos to consumers.
 2022-05-17 11:04:35 +03:00
Guillaume Desmottes
351f070c8e utils/streamproducer: reset callbacks when removing consumer 2022-05-12 14:56:55 +02:00
Sebastian Dröge
98cc289bcc utils/streamproducer: Add StreamProducer::error() to signal an error message to all consumers 2022-05-12 10:51:56 +03:00
Sebastian Dröge
e263bd8945 utils/streamproducer: Request keyframes without a lock held and also after an appsrc has dropped some data 2022-05-12 10:44:59 +03:00