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44 commits

Author SHA1 Message Date
Arun Raghavan
557917b92a dav1ddec: Write src_query() in match syntax for easier extensibility 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/698>
 2022-05-11 10:02:27 -04:00
Arun Raghavan
2c3514a5a1 dav1ddec: Deal with the possibilty of 0/1 fps in latency math 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/698>
 2022-05-11 10:02:10 -04:00
Arun Raghavan
7eb67de34c dav1ddec: Use sink_pad() convenience accessor 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/698>
 2022-05-11 10:01:51 -04:00
Arun Raghavan
3250675e78 dav1ddec: Move state to Mutex from Arc 
This is needed because we may now access state concurrently with and
outside of the streaming thread during a LATENCY query.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/698>
 2022-05-11 10:01:51 -04:00
Arun Raghavan
5d01bfcb79 dav1ddec: Move decoder init from start() to set_format() 
We need a successful LATENCY query to be able to correctly initialise
max frame delay, so let's defer decoder init until we know upstream is
readier for it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/698>
 2022-05-11 10:01:51 -04:00
Arun Raghavan
05258756ce dav1ddec: Report latency based on frame delay 
This is not strictly correct as we might not use the same mechanism that
dav1d is using to detect the number of CPUs. We can drop the num_cpus
based approach once
https://code.videolan.org/videolan/dav1d/-/merge_requests/1407 is merged
upstream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/698>
 2022-05-11 08:29:48 -04:00
Arun Raghavan
7d681c5ce4 dav1ddec: Expose a couple of decoder settings as properties 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/698>
 2022-05-11 08:29:16 -04:00
Sebastian Dröge
6cf7d28481 Use SPDX license format in Cargo.toml 2022-03-14 10:23:16 +02:00
Sebastian Dröge
b38f6cc731 Remove now unnecessary Send+Sync impls for element/etc subclasses 
This is now automatically implemented.
 2022-02-28 18:56:58 +02:00
François Laignel
422ea740ca Update to gst::_log_macro_ 
See the details:
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/980
 2022-02-21 20:50:01 +01:00
Sebastian Dröge
7b81945ca1 dav1ddec: Use AtomicRefCell instead of Mutex for the state 
It's only accessed from the streaming thread.
 2022-02-14 14:43:54 +02:00
Sebastian Dröge
7c872bb92b dav1ddec: Fix compilation after some API changes 2022-02-03 15:51:46 +02:00
Sebastian Dröge
cf46d9439b dav1ddec: Add 8/16 bit grayscale support 2022-02-03 13:39:43 +02:00
Sebastian Dröge
5a4c8b9fc8 dav1ddec: Release input frames that immediately caused a decoding error 
We're not going to get any output for them.
 2022-02-03 11:04:57 +00:00
Sebastian Dröge
2c511fca50 dav1ddec: Require correct alignment and stream format when running with GStreamer 1.20 2022-02-03 11:04:57 +00:00
Sebastian Dröge
6ce3029e07 dav1ddec: Update for fixed dav1d-rs API 
As a side effect this allows us also to handle errors more gracefully
and to reduce memory load by outputting decoded frames immediately.

Also the code was changed a bit to reduce the number of redundant mutex
lock/unlocks.
 2022-02-03 11:04:57 +00:00
Sebastian Dröge
b795c0c392 dav1ddec: Clean up state tracking a bit 
And especially don't keep a decoder instance around while in Null state.
 2022-02-03 11:04:57 +00:00
Sebastian Dröge
6e28a17280 dav1ddec: Don't consider decoding errors as fatal 
Instead use the `gst_video::video_decoder_error!` macro for allowing a
certain number of consecutive errors before actually failing.
 2022-02-03 11:04:57 +00:00
Sebastian Dröge
c35d1cdc0c dav1ddec: Pass element instance to debug logs 2022-02-03 11:04:57 +00:00
Sebastian Dröge
f44b86cd30 Simplify some code around event/query views 2022-01-22 12:18:02 +02:00
Sebastian Dröge
65fcd55160 Update for event/message/query view API changes 2022-01-19 15:07:45 +02:00
Sebastian Dröge
51f8e963d6 Add SPDX-License-Identifier to all file headers 2022-01-15 21:18:47 +02:00
Sebastian Dröge
3ed9e291c2 Update for decide/propose_allocation() API changes 2021-12-06 19:11:24 +02:00
Sebastian Dröge
d9bda62a47 Update for GLib/GStreamer API changes 
And clean up a lot of related property/caps/structure code.
 2021-11-06 09:34:10 +02:00
Sebastian Dröge
0a7d1639e7 Update to Rust edition 2021 and minimum supported Rust version to 1.56 2021-10-31 17:40:05 +02:00
Sebastian Dröge
b9541b2ca4 Update for GstObjectImpl API change 2021-10-23 12:31:33 +03:00
Sebastian Dröge
d17c3483c1 video: Update for new decide_allocation() signature 2021-10-16 15:02:11 +03:00
Sebastian Dröge
4c8c398aa4 dav1d: Don't configure a buffer pool and don't require one for videometa support 
dav1d is allocating memory itself and we directly forward that without
using any downstream buffer pool.
 2021-09-18 11:58:59 +03:00
Sebastian Dröge
052365ba1a Fix various needless-borrow clippy warnings and others 2021-07-30 13:53:35 +03:00
François Laignel
e16cad7c8f video: migrate to new ClockTime design 2021-06-05 10:36:21 +02:00
François Laignel
8dfc872544 use gst::glib where applicable 2021-06-03 20:53:16 +02:00
Sebastian Dröge
f4a3881dcf Fix new 1.52 clippy warnings 2021-05-05 12:13:16 +03:00
François Laignel
95cdd43f4f manual fixes remove get prefix round 2 2021-04-20 18:19:58 +02:00
François Laignel
67c5871957 fix-getters-calls 0.3.0 pass 2021-04-20 18:19:58 +02:00
François Laignel
7d17f88941 post fix-getters manual updates 2021-04-13 17:24:20 +02:00
François Laignel
06accc8d98 fix-getters-{def,calls} pass 2021-04-12 15:57:19 +02:00
Sebastian Dröge
2cada57efc Update for the subclassing glib/gstreamer bindings API changes 2021-03-09 17:07:13 +02:00
Sebastian Dröge
dc0c5f7611 Update for new #[glib::object_subclass] attribute macro 2021-03-07 18:27:00 +02:00
Sebastian Dröge
cbda137fbf Fix various warnings from clippy 1.50 2021-02-09 18:57:34 +02:00
Sebastian Dröge
d4ce1a33f2 Update for glib/gstreamer bindings API changes 2021-01-25 14:43:05 +02:00
Sebastian Dröge
3d617371af Update for macro renames 2020-12-20 20:43:45 +02:00
Sebastian Dröge
ea6c05e16c Update everything for glib macro renamings 2020-12-18 00:44:49 +02:00
Sebastian Dröge
f81d7b61b5 video: Update to 2018 edition 2020-11-23 10:28:35 +02:00
Sebastian Dröge
717477fd36 video: Update for subclassing API changes 2020-11-15 18:50:31 +02:00