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230 commits

Author SHA1 Message Date
Sebastian Dröge 518e43fc5f cea608tott: Don't zero-pad SRT indices but zero-pad hours to at least two digits 
Zero-padding is not specified for the indices but all time components
need to be zero-padded (3 digits for fractional seconds, 2 digits for
everything else).
 2022-03-28 12:17:34 +03:00
Ray Tiley dd028ce97e [transcriberbin] - make audioqueue leaky 
If transcription runs slow or has issues the queue can fill up and block
all audio processing. This gives the queue a sufficent buffer and allows
it to drop audio if it eventually fills up. This was most noticable with
bad internet connections using the `awstrnascriber` where it would take
quite a while for the websocket to eventually timeout and the bin to
enter `passthrough=true`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/688>
 2022-03-15 20:27:02 +00:00
Sebastian Dröge 6cf7d28481 Use SPDX license format in Cargo.toml 2022-03-14 10:23:16 +02:00
Seungha Yang aac7e52d87 transcriberbin: Don't notify signal inside lock 
That can potentially cause deadlock
 2022-03-10 20:10:30 +09:00
Seungha Yang 9e6fc2983f transcriberbin: Add caption-source property 
By using this new property, application can select exclusive caption
source. There are three source types
- Both: Inband and transcription captions are combined if exist.
  This is default behavior.
- Inband: Transcription buffers will be dropped
- Transcription: Caption meta of each video buffer will be dropped

In this version, transcriberbin doesn't provide any hint
for application to help caption source decision. That can be done
by application's strategy, passthrough status or probing inband
caption meta for example.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/684>
 2022-03-08 23:51:28 +09:00
Seungha Yang ecf03d0e5c transcriberbin: Fix deadlock 
Fix race between latency query handler and setup_transcription()
method.

Locking order of setup_transcription() is
state lock -> setup_transcription() -> settings lock
So taking state lock inside of setting lock in src_query()
can cause deadlock.
 2022-03-08 22:38:55 +09:00
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 2cf84d5ce8 Update minimum supported Rust version to 1.57 2022-02-21 23:32:32 +01:00
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 03787ef857 rav1eenc: Use AtomicRefCell instead of Mutex for the state 
It's only accessed from the streaming thread.
 2022-02-14 14:36:50 +02:00
Sebastian Dröge 93bfa4d37a rav1enc: Put container sequence header into the caps 2022-02-08 12:18:48 +02:00
Sebastian Dröge 22ae31bfcb dav1ddec: Switch to dav1d 0.7 2022-02-07 16:06:03 +02:00
Sebastian Dröge 1b8ee90f83 rav1enc: Don't handle NeedMoreData as "soft" error 2022-02-07 07:30:57 +00:00
Sebastian Dröge d3d483d0b5 rav1enc: Simplify code 
Sending a `None` frame is equivalent to calling `flush()` so no need to
do both.
 2022-02-07 07:30:57 +00:00
Sebastian Dröge 7654567201 rav1enc: Set mastering display info, content light level and HDR related colorimetry 
Configurable behind the "hdr" cargo feature that is enabled by default
but requires GStreamer 1.18.
 2022-02-07 07:30:57 +00:00
Sebastian Dröge 1451e267cc rav1enc: Expose various new settings 2022-02-07 07:30:57 +00:00
Sebastian Dröge 12f2b9282a rav1enc: Switch from speed preset 5 to 6 as default 
This is the default of rav1e nowadays.
 2022-02-07 07:30:57 +00:00
Guillaume Desmottes c879b4ee2e cdg: update image and cdg_renderer 
I pushed a cdg_renderer release using latest image.
 2022-02-04 15:22:13 +01:00
Sebastian Dröge 858865b731 gtk4: Attach main context receiver from the main context's thread 
Otherwise it will fail if the sink's state is changed from a different
thread.

See https://gitlab.freedesktop.org/dabrain34/GstPipelineStudio/-/issues/2
 2022-02-04 13:51:31 +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 240fa0b066 rav1enc: Support 8 bit grayscale input 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 772fbaa073 rav1enc: Include stream-format and alignment in the caps 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
Julian Sparber e419c18a87 gtk4: Implement Default for PaintableSink 2022-01-31 14:11:03 +00:00
Sebastian Dröge 42f9f99690 Update to parking_lot 0.12 and hrtf 0.8 2022-01-31 15:20:44 +02:00
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 763ad0cb18 Rename self_ variables to imp for consistency 2022-01-17 20:09:18 +02:00
Sebastian Dröge b2d0172422 Replace Foo::from_instance(foo) with foo.imp() 2022-01-17 19:36:41 +02:00
Sebastian Dröge 51f8e963d6 Add SPDX-License-Identifier to all file headers 2022-01-15 21:18:47 +02:00
Sebastian Dröge 326449b3e6 Re-license LGPL-2.1 plugins to MPL-2 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/168
 2022-01-15 21:05:11 +02:00
Sebastian Dröge 0c7764fa40 Update versions to 0.9.0 2022-01-15 20:33:49 +02:00
Sebastian Dröge ab14c50d1c Ignore clippy::non_send_fields_in_send_ty lint 
It's useless in its current shape and wrongly triggering on all types.

See https://github.com/rust-lang/rust-clippy/issues/8045
 2022-01-14 12:09:57 +02:00
Sebastian Dröge 81f5f0f60c Fix various clippy warnings 2022-01-12 19:51:08 +02:00
Mathieu Duponchelle 0bc7697600 sccenc: add output-padding property 
When set to False, sccenc will only output non-padding byte pairs.

I cannot find reference documentation for the format, but the closest
thing I find to it is
http://www.theneitherworld.com/mcpoodle/SCC_TOOLS/DOCS/SCC_FORMAT.HTML,
which doesn't have padding in the examples.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/635>
 2022-01-12 16:49:24 +00:00
Sanchayan Maity a43e21a414 videofx: roundedcorners: Fix missing copyright attribution 2021-12-29 16:15:43 +00:00
Sebastian Dröge 3ed9e291c2 Update for decide/propose_allocation() API changes 2021-12-06 19:11:24 +02:00
Sebastian Dröge 66e987c174 Fix a couple of new clippy warnings 2021-12-02 22:31:52 +02:00
Sebastian Dröge c46901d150 Fix or silence various new 1.57 clippy warnings 2021-11-30 16:31:50 +02:00
Sanchayan Maity 2c2cd8c2be Implement rounded corners 
This plugin takes I420/YUV and appends an alpha plane to give YUVA/A420
to round the corners analogous to the border-radius in CSS. Other video
formats like NV12 not supported yet. Support for other planar formats
will follow.

Not all ways of specifying border-radius as in CSS are implemented at
the moment. Currently, we only support specifying it in pixels and it
gets applied uniformly to all corners.
 2021-11-22 17:04:07 +05:30
Sebastian Dröge 86f422592b Update for glib::Enum / glib::Boxed / glib::flags! macro renames 2021-11-22 11:04:26 +02:00
Sebastian Dröge 55aad51141 Update for glib constructor renames 
See https://github.com/gtk-rs/gtk-rs-core/pull/384
 2021-11-20 14:31:06 +02:00
Sebastian Dröge 288acaa7cc cdg: Update test for child proxy property API changes 2021-11-20 10:47:02 +02:00