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Author SHA1 Message Date
Sebastian Dröge
d468e1e4a6 Clean up usage of pad probes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1361>
 2023-10-17 08:44:06 +03:00
Sebastian Dröge
450ffbe452 Update for VideoFrame / GLVideoFrame API changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1345>
 2023-10-02 13:25:25 +03:00
Sebastian Dröge
95a7a3c0ec gtk4: Only support RGBA/RGB in the GL code path 
For all other component orderings a shader is necessary to re-order the
components for what GTK expects.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1312>
 2023-09-20 13:22:41 +03:00
Ivan Molodetskikh
c237cf2c34 gtk4: Premultiply alpha in GL textures 
GTK expects GL textures to have premultiplied alpha. The ones we get
from GStreamer don't, leading to incorrect rendering of semitransparent
frames.

GTK 4.12 gained an API to set a different GL texture format, but it
won't help for older GTK versions. Plus, at the time of writing, it
causes a very slow download/upload path in GTK.

So, use a GTK GL shader node to premultiply the alpha without leaving
the GPU.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1312>
 2023-09-20 13:04:59 +03:00
Sebastian Dröge
d688aeb184 Update versions to 0.12.0-alpha.1 2023-08-10 17:21:11 +03:00
Sebastian Dröge
3b41f206bc Don't generate .def files for plugins 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/389

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1299>
 2023-08-09 13:54:34 +03:00
Seungha Yang
516c623df5 transcriberbin: Configure audioresample in front of transcriber 
Allows any samplerate and make it negotiable. Fixing a scenario
where transcriberbin is configured with passthrough enabled,
(and negotiated samplerate is not supported by transcriber)
and then setting passthrough=false later during playback.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1287>
 2023-07-24 22:51:07 +09:00
Sebastian Dröge
31b1cb8ca6 Update minimum supported Rust version to 1.70 
gtk-rs will update soonish too.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1280>
 2023-07-19 09:19:34 +03:00
Sebastian Dröge
bbd3d9ffe0 Remove unnecessary mut everywhere 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1273>
 2023-07-11 10:09:35 +03:00
Bilal Elmoussaoui
dd2d7d9215 Use re-exported once_cell 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1268>
 2023-07-06 17:50:49 +03:00
Bilal Elmoussaoui
2cc98bf410 Adapt to glib::Continue rename 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1268>
 2023-07-06 17:50:49 +03:00
yatinmaan
1ed9992775 gtk4: Add python example 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1259>
 2023-07-02 00:31:32 +00:00
Sebastian Dröge
bbb88da9e0 videofx: Minimize dependencies of the image crate 
Only the basic infrastructure is needed and none of the
decoders/encoders for various image formats.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1260>
 2023-06-26 14:21:44 +03:00
Sebastian Dröge
042a297d1a gtk4: Update to windows-sys 0.48 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1260>
 2023-06-26 14:19:22 +03:00
Jayson Reis
e58abf0705 gtk4: Make winegl code compilable 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1255>
 2023-06-23 11:16:40 +03:00
Jayson Reis
d3d78846dc gtk4: Fix code to run on current main branch 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1255>
 2023-06-22 14:45:28 +02:00
Sebastian Dröge
dcb80ac105 gtk4: Add support for GL on Windows 
This implements all the workarounds for Windows-specific complications
that the GTK GStreamer mediafile implementation also does.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1255>
 2023-06-22 07:43:57 +02:00
Seungha Yang
02c77d2e44 mccparse: Map timecode to PTS directly without offset 
Assumes that caption stream's timeline starts from zero,
and maps timecode time_since_daily_jam() to PTS directly without
subtracting the first seen timecode.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1246>
 2023-06-16 01:06:26 +09:00
Sanchayan Maity
067d47f0ec videofx: border: Do not advertise I420 for non-zero border radius 
In certain cases, roundedcorners would negotiate to I420 even when user
supplied a non-zero border radius.

For example, the below pipeline leads to I420 being negotiated even
though a non-zero border radius was given. Ideally, this pipeline
should have failed at the negotiation stage.

```bash
gst-launch-1.0 -v \
   videotestsrc num-buffers=1000 pattern=white ! \
   video/x-raw,width=320,height=180 ! \
   roundedcorners border-radius-px=10 ! videobox border-alpha=0 top=-10 left=-10 right=-10 bottom=-10 fill=yellow ! \
   compositor name=comp sink_0::xpos=960   sink_0::ypos=0  sink_0::width=320 sink_0::height=180 sink_0::alpha=1.0 sink_1::xpos=960 sink_1::ypos=180  sink_1::width=320 sink_1::height=180 sink_1::alpha=1.0  \
   sink_2::xpos=960 sink_2::ypos=360  sink_2::width=320 sink_2::height=180 sink_2::alpha=1.0 sink_3::xpos=0 sink_3::ypos=0  sink_3::width=960 sink_3::height=720 sink_3::alpha=1.0 ! \
   video/x-raw,width=1280,height=720! x264enc ! mp4mux ! filesink location=test.mp4 \
   videotestsrc num-buffers=1000 pattern=red ! \
   video/x-raw,width=320,height=180 ! roundedcorners border-radius-px=10 ! comp. \
      videotestsrc num-buffers=1000 pattern=blue ! \
   video/x-raw,width=320,height=180 ! roundedcorners border-radius-px=10 ! comp. \
      videotestsrc num-buffers=1000 pattern=green ! \
   video/x-raw,width=960,height=720 ! roundedcorners border-radius-px=10 ! comp.
```

If border radius is non-zero, we should not really allow negotiation
to select I420. Fix this by returning only A420 for border-radius > 0
in `transform_caps` instead of returning both like earlier.

Another example of a simpler pipeline like below which would earlier work

```bash
gst-launch-1.0 videotestsrc pattern=red ! videoconvert ! video/x-raw,width=1923,height=1087,format=I420 ! roundedcorners border-radius-px=40 ! video/x-raw,format=I420 ! videoconvert ! gtksink
```

now fails with

```bash
WARNING: erroneous pipeline: could not link roundedcorners0 to videoconvert1, roundedcorners0 can't handle caps video/x-raw, format=(string)I420
```

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1211>
 2023-05-15 12:19:09 +05:30
François Laignel
7ba0073052 use Pad builders for optional name definition 
Also, apply auto-naming in the following cases

* When building from a non wildcard-named template, the name of the template is
  automatically assigned to the Pad. User can override with a specific name by
  calling `name()` on the `PadBuilder`.
* When building with a target and no name was provided via the above, the
  GhostPad is named after the target.

See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/448
Auto-naming discussion: https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1255#note_1891181

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1197>
 2023-05-12 12:55:31 +02:00
François Laignel
8e93d294e5 Update to argumentless {Bin,Pipeline}::new 
See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/449

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1197>
 2023-05-12 12:55:31 +02:00
Seungha Yang
773fcd0780 transcriberbin: Add "language-code" property 
Proxy the child transcriber element's property so that transcriberbin
can apply the property with required state management

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1205>
 2023-05-10 19:12:01 +00:00
Jan Beich
8d6751c88d gtk4: unbreak wayland, x11egl, x11glx features on non-Linux 
As the features are non-default leave the responsibility to filter by
platform to consumers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1191>
 2023-04-22 12:58:29 +00:00
Sebastian Dröge
cc3646640e Fix a couple of new Rust 1.69 clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1186>
 2023-04-20 16:47:45 +03:00
Sebastian Dröge
47159ad3c2 Make sure to keep around and drop bus watches after usage in all the examples 2023-04-14 12:46:43 +03:00
Arun Raghavan
aabfb61834 ffv1dec: Drop rank for now 
We'll keep the rank lower than avdec_ffv1, at least until we're
comfortable with support for the entire range of possible inputs working
well.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1174>
 2023-04-13 15:58:49 +00:00
Mathieu Duponchelle
355f925954 tttocea608: specify raw 608 field 
The element can only output field=0 raw 608 data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1166>
 2023-04-11 09:26:24 +10:00
Guillaume Desmottes
403004a85e fix typos 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1170>
 2023-04-10 13:35:32 +02:00
Seungha Yang
6e36e2ddfd transcriberbin: Allow video with ANY caps features 
transcriberbin does not read/write video buffers actually.
Allow ANY caps features in order to avoid unnecessary GPU
upload/download

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1165>
 2023-04-08 02:40:49 +09:00
Mathieu Duponchelle
c846147275 transcriberbin: require final framerate from cea608mux 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1164>
 2023-04-07 17:46:45 +02:00
Seungha Yang
538e2e0c9e transcriberbin: Add support for runtime translation-languages update 
Allows updating translation-languages at runtime

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1162>
 2023-04-06 21:43:04 +09:00
Seungha Yang
65c6117962 transcriberbin: Wrap conversion channel elements into bin 
Make dynamic reconfiguration easier

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1162>
 2023-04-06 11:49:36 +00:00
Matthew Waters
a8b46f1bf4 closedcaption: add cea608tocea708 element 
Implement an element that can take an input 608 caption stream and
generate a valid 708 caption stream by parsing the 608 data and
generating the equivalent DTVCCPackets and Service blocks.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1112>
 2023-04-05 13:00:32 +10:00
Matthew Waters
c0dc6eb35c cea608utils: track last channel for characters without channel embedded 
If a basicna character is received, it will always have a channel of 0
even if it's directed at a different data channel.  Fix by keeping track
of the last channel from other commands and using that when producing
text in the basicna subset.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1112>
 2023-04-05 12:18:15 +10:00
Matthew Waters
9a5e5db271 closedcaption: move 608 utility functions to a separate file 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1112>
 2023-04-05 12:18:15 +10:00
Tim-Philipp Müller
8845f6a4c6 git: replace LICENSE file symlinks with copies 
Git will de-duplicate the contents for us anyway, and
symlinks can cause problems with some versions of git
and also on Windows.

https://github.com/mesonbuild/meson/issues/11646
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4326

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1157>
 2023-04-04 14:26:37 +01:00
Seungha Yang
8576af247b transcriberbin: Set start-time-selection=first to cea608mux 
We don't want to modify running time of caption stream

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1155>
 2023-04-03 13:32:55 +00:00
Mathieu Duponchelle
8cb328b6f2 transcriberbin: add support for translations 
With this, if the transcriber element in use supports "translation_src_"
request source pads, the user can now specify what languages to
translate to and how to map them to 608 channels (only CC1 and CC3 are
supported).

For instance, translation-languages="languages, CC3=transcript, CC1=fr"
will cause the original transcript to be muxed into the CC3 channel, and
the French translation to be muxed into the CC1 channel.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1149>
 2023-03-29 01:58:37 +02:00
Mathieu Duponchelle
002e22510f transcriberbin: fix deadlock on construction error 
Don't post an error message on the bus while holding the state lock

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1148>
 2023-03-24 23:36:30 +01:00
Mathieu Duponchelle
93f61483b5 tttocea608: fix disappearing text after special character in non-popon 
To avoid special characters getting de-duplicated by the decoder, we
insert no-op control commands after those. The no-op command must be
picked according to the mode we're in however, inserting
"resume_caption_loading" commands in roll-up mode caused obvious issues.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1147>
 2023-03-24 21:41:21 +01:00
Mathieu Duponchelle
82ccba4267 tttocea608: fix pushing unfixed caps downstream 
Allowed downstream caps might hold multiple structures, simply fixating
the first structure is not enough, tttocea608 must also create caps with
a single structure from there (or remove the remaining structures, but
new caps seems cleaner)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1146>
 2023-03-24 17:51:01 +01:00
Mathieu Duponchelle
9e3110988c transcriberbin: fix initial transcription bin setup 
When passthrough=false at construction and the transcription bin
is linked after receiving video caps (and not on state change),
there could be a race where transcription-bin was linked with
tee but state change of the transcription-bin was not finished.

If upstream pushed a buffer at that point, it got a flushing flow
return and stopped streaming.

This is the same issue and the same fix as 558656deb5
for the initial passthrough=false case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1142>
 2023-03-22 23:39:32 +01:00
Carlo Cabrera
825fe9a4e2 gtk4: Fix compilation on macOS 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/332

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1138>
 2023-03-18 16:05:30 +02:00
Sebastian Dröge
f7c8940ff2 gtk4: Update for glib::Priority API changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1132>
 2023-03-12 10:27:16 +02:00
Sebastian Dröge
82f1789589 Fix indentation broken by cargo clippy --fix 
... and another clippy warning.
 2023-03-09 17:38:41 +02:00
Sebastian Dröge
b025d068f2 Update for remaining gst::Element::link_many() and related API generalization 
Specifically, get rid of now unneeded `&`.
 2023-03-09 17:30:57 +02:00
Sebastian Dröge
fc5ed15af5 Update for gst::Element::link_many() and related API generalization 
Specifically, get rid of now unneeded `&`.
 2023-03-09 16:46:52 +02:00
Sebastian Dröge
3ef8a48ded Fix a few new clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1120>
 2023-03-07 08:47:01 +00:00
Sebastian Dröge
bca4af0c79 gtk4: Set sync point on the video frame after mapping it 
Otherwise it is not always ready for use yet in GTK even after waiting
on the sync point, and a fully transparent texture is rendered instead.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/320

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1103>
 2023-02-24 11:52:28 +02:00
Jordan Petridis
90455a8111 video/gtk4: Add a flatpak snippet example in the README 
Close #155

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1102>
 2023-02-22 22:15:40 +02:00
Sebastian Dröge
ce1faa6020 gtk4: Attach channel receiver to the default main context from the main thread 
It requires acquiring the main context for thread-safety reasons and
that is only possible from the main thread itself.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/319

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1099>
 2023-02-22 10:02:45 +02:00
Sebastian Dröge
f08b65ece1 gtk4: Don't unnecessarily set the sink to READY to retrieve the context 
That's not needed and will cause the GL context messages to be not
distributed inside the pipeline.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1099>
 2023-02-21 21:36:45 +02:00
Sebastian Dröge
8aa5125d5b gtk4: Refactor and simplify GL context handling 
Create a single, global GDK GL context and the corresponding GStreamer
GL display and wrapped GStreamer GL context when initializing the first
sink and continue using that for all further sinks.

Additionally, don't create a full GStreamer GL context inside the sink
but only distribute the wrapped GL context in the pipeline so that
elements that actually need a full GL context can create one that is
sharing with that one. The sink itself does not need a full GStreamer GL
context.

Then inside the sink check that any GL memory that arrives was created
by a GL context that can share with the wrapped GDK GL context and only
then use it.

And lastly, use the correct GL contexts for a) creating a sync point and
b) actually waiting on it.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/318

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1099>
 2023-02-21 21:36:45 +02:00
Sebastian Dröge
9fc1404415 Update minimum supported Rust version to 1.66 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1096>
 2023-02-20 11:09:01 +02:00
Sebastian Dröge
04e101c605 Optimize various error message / debug message formatting 
Directly make use of format strings instead of formatting a string
beforehand and then passing it to the macros.
 2023-02-13 11:50:57 +02:00
Sebastian Dröge
1e13dbb99c Update versions to 0.11.0-alpha.1 2023-02-10 00:23:56 +02:00
Sebastian Dröge
44405e0cd7 dav1ddec: Make sure to call get_picture() twice in a row when draining 
The first time might return `EAGAIN` if there are pending frames but
there is no decoded frame available yet. The second time it will
actually wait for frames to become available and only start returning
`EAGAIN` again once no more frames are left.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1080>
 2023-02-08 11:26:25 +02:00
Sebastian Dröge
5c2de6aeb6 gtk4: Update for GLDisplay object lock requirements 2023-02-06 11:10:02 +02:00
Sebastian Dröge
c7209dbd4f Return exit code from gio::Application::run() from main() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1065>
 2023-01-27 18:50:01 +00:00
Sebastian Dröge
62bfc545d3 gtk4: Fix compilation after gst_gl::Display API changes 2023-01-27 20:46:22 +02:00
Sebastian Dröge
3b4c48d9f5 Fix various new clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1062>
 2023-01-25 10:31:19 +02:00
Sebastian Dröge
e0e63dd4da dav1d: Don't treat any kind of bitstream error immediately as fatal 
Instead use the videodecoder error handling to allow up to max-errors
consecutive decoding errors, i.e. infinite by default in 1.22 and newer.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1057>
 2023-01-23 10:46:38 +02:00
Sebastian Dröge
037294b077 dav1d: Get rid of some unnecessary unwrap()s 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1055>
 2023-01-22 00:32:52 +02:00
Sebastian Dröge
f62d07633d dav1d: Remove unnecessary frame dropping loop 
After flushing there are no frames left anymore that could be dropped.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1055>
 2023-01-22 00:28:15 +02:00
Sebastian Dröge
c5a625ae28 dav1d: Don't flush the decoder when draining 
This directly discards all frames and it won't be possible to output
them anymore.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1055>
 2023-01-22 00:27:22 +02:00
Sebastian Dröge
d110977580 dav1d: Only drain at most one decoded frame per input frame unless the decoder requires more before accepting new data 
This works around a race condition in dav1d where the decoder deadlocks
if multiple threads are used, and also is generally beneficial as it
allows for proper frame threading.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1055>
 2023-01-22 00:25:23 +02:00
Sebastian Dröge
458b2386ed Update for glib API changes 2023-01-21 18:13:48 +02:00
Sebastian Dröge
b6af64b970 gtk4: Only provide a buffer pool to upstream if it requested one 2023-01-19 16:37:02 +02:00
Sebastian Dröge
d1196c3e28 gtk4: Update for allocation query caps API changes 
And make no caps into a non-error.
 2023-01-19 16:36:37 +02:00
Sebastian Dröge
03df4f253c gtk4: Asynchronously flush frames from GDK 
There is no need to wait until the frames are flushed as the textures
will be kept alive until GDK is finished with them, and doing so can
cause deadlocks.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/287

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1052>
 2023-01-19 13:53:21 +02:00
Sebastian Dröge
b161f56a5c gtk4: Keep GstGLMemory alive as long as it is used inside GDK 
Otherwise the texture might be released in the meantime and GDK would
use an invalid GL texture ID.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/287

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1052>
 2023-01-19 13:51:57 +02:00
Sebastian Dröge
4464bf2eaa Update for gtk::Application constructor API changes 2023-01-16 11:51:10 +02:00
Sebastian Dröge
6132788b02 Update for caps/structure-related string API changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1048>
 2023-01-15 22:58:44 +02:00
Sebastian Dröge
1a06f5e671 rav1e: Enable threading support 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1039>
 2023-01-09 14:04:13 +02:00
Sebastian Dröge
58c21d9868 gtk4: Propagate the GL display to the remainder of the pipeline 
This allows sharing it with other parts of the pipeline and avoids
creating different, incompatible displays/contexts in different parts of
the pipeline.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1037>
 2023-01-07 12:42:42 +02:00
Sebastian Dröge
27435ad82e Update for API changes 2023-01-05 12:33:54 +02:00
Sebastian Dröge
de23ea7f29 video: Fix compilation after API changes 2023-01-04 13:39:14 +02:00
Sebastian Dröge
439ada614c gtk4: Rename a variable to make more sense 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1032>
 2022-12-29 11:13:25 +02:00
Sebastian Dröge
f72540f5c2 gtk4: Handle more GL context creation failures gracefully 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1032>
 2022-12-29 11:13:25 +02:00
Sebastian Dröge
9ec06199b1 gtk4: Reset app context and display if GL context creation fails 
No need to keep them around and that way we either have all 3 values set
or none of them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1032>
 2022-12-29 11:13:25 +02:00
Sebastian Dröge
4ee70913bd gtk4: Reduce number of unwraps during GL context creation and query handling 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1032>
 2022-12-29 11:13:25 +02:00
Jordan Petridis
cf0ba40115 video/gtk4: Fix typo in info logs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1030>
 2022-12-29 02:59:26 +00:00
Nirbheek Chauhan
9ee7118bf6 gtk4: Remove 'gst' prefix from another debug category 
Missed it last time. Caught all of them this time. Continuation from:

https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1029

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1025>
 2022-12-28 23:55:10 +05:30
Nirbheek Chauhan
06123d74ba gtk4: Use GL implicitly without the gst_gl feature on macOS 
We already require gstreamer-gl as a dependency on macOS, so reflect
that in the code too.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1025>
 2022-12-28 23:55:10 +05:30
Sebastian Dröge
4fe0786bbd gtk4: Add support for GL on macOS 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1025>
 2022-12-28 23:55:10 +05:30
Nirbheek Chauhan
ae9ac872c0 gtk4: Remove 'gst' from gtksink debug category name 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1029>
 2022-12-28 19:38:57 +05:30
Sebastian Dröge
ca17c9bc4f gtk4: Release GStreamer GL context and display when going back to NULL state 
And acquire it again next time when going to READY state.

Also clean up the whole GL context initialization.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1024>
 2022-12-22 22:56:48 +00:00
Sebastian Dröge
1026949b2b gtk4: Use glib::ThreadGuard instead of the fragile crate 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/272

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1024>
 2022-12-22 22:56:48 +00:00
Sebastian Dröge
52764e140e gtk4: Don't try to use GL mapped video frames as raw RGB memory 
This will fail badly because the memory pointers are actually GL texture
IDs, however this case can't really happen in practice so simply assert
on this.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1024>
 2022-12-22 22:56:48 +00:00
Sebastian Dröge
30e501e7b0 gtk4: Don't error out when the main context channel does not exist anymore when rendering 
But instead return flushing to shut down silently.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1024>
 2022-12-22 22:56:48 +00:00
Sebastian Dröge
0c8e69ed7c gtk4: Flush frames from the paintable when shutting down the sink 
Otherwise it will continue showing the last frames forever and keep
around the frames forever instead of rendering black.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/281

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1024>
 2022-12-22 22:56:48 +00:00
Sebastian Dröge
3f904553ea Fix various new clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1011>
 2022-12-13 11:43:16 +02:00
Sebastian Dröge
65efdc8c81 gtk4: Only require GTK 4.6 if GL support is enabled 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1007>
 2022-12-12 13:49:14 +02:00
Sebastian Dröge
a077ecba85 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/1001>
 2022-12-12 10:51:15 +02:00
Jordan Petridis
37b0dab0e8 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/1001>
 2022-12-12 10:51:09 +02:00
Sebastian Dröge
08c716d110 tttocea608: Don't fail if a gap event contains no duration 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1002>
 2022-12-07 14:04:54 +00:00
Seungha Yang
1c145e2ba9 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/996>
 2022-12-01 17:03:31 +00:00
Sebastian Dröge
25b0b15989 rav1e: Update to rav1e 0.6 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/997>
 2022-12-01 15:59:44 +02:00
Sebastian Dröge
8c457cfa04 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/995>
 2022-11-30 11:59:53 +02:00
Sebastian Dröge
599d3a4d8a 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/995>
 2022-11-30 11:59:53 +02:00
Jordan Petridis
975f0141be video/gtk4: Implement support for GLTextures when possible. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/588>
 2022-11-29 21:18:46 +02:00
Jordan Petridis
51c34267a9 video/gtk4: Restrict visibility of struct related to the Frame 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/588>
 2022-11-29 21:06:12 +02:00
Jordan Petridis
ea6c59e5e9 video/gtk4: Rename Object types and struct to something simpler 
Avoid the confusion caused by SinkPaintable and PaintableSink,
and instead refer to the objects as Paintable for the GdkPaintable
subclass or PaintalbeSink for the gst element.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/588>
 2022-11-29 21:06:12 +02:00
Sebastian Dröge
02fc343642 gif: Update to gif 0.12 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/980>
 2022-11-18 09:03:21 +00:00
Sebastian Dröge
456fb276d6 Revert "Update for pango API changes" 
This reverts commit 6e54d3cea9.

The change was wrong and the pango bindings work the same as before
again.
 2022-11-18 10:58:41 +02:00
Sebastian Dröge
6e54d3cea9 Update for pango API changes 
pango::Language::from_string() can fail and also can accept None as
argument.
 2022-11-18 09:46:50 +02:00
Sebastian Dröge
1981ffbea0 Provide explicit type to Iterator::sum() calls to avoid ambiguity 2022-11-17 10:16:26 +02:00
Sebastian Dröge
bf9f7a747e closedcaption: Update for deprecated chrono functions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/978>
 2022-11-12 18:41:08 +02:00
Sebastian Dröge
a8250abbf1 Fix various new clippy warnings 2022-11-01 10:27:48 +02:00
Sebastian Dröge
f2223cf2cb Update versions to 0.10.0-alpha.1 2022-10-24 19:31:19 +03:00
Sebastian Dröge
6d21231554 pngenc: Encode every frame individually 
Passing multiple frames to the encoder only causes the PNG header to be
written before the very first frame and is meant for writing animated APNG.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/261
 2022-10-24 16:35:51 +03:00
Sebastian Dröge
9a68f6e221 Move from imp.instance() to imp.obj() 
It's doing the same thing and is shorter.
 2022-10-23 23:08:46 +03:00
François Laignel
86776be58c Remove & for obj in log macros 
This is no longer necessary.

See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1137
 2022-10-23 21:22:31 +02:00
Sebastian Dröge
f045099fc1 Fix GObject type names, GStreamer debug category names and element factory names 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/198
 2022-10-23 20:46:08 +03:00
Sebastian Dröge
211cd095d6 Add new mux subdirectory for container formats 
Contains the (incomplete) flavors FLV demuxer and the fragmented MP4
muxer for now.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/173
 2022-10-23 20:25:08 +03:00
Sebastian Dröge
20ad9175d8 Make GStreamer plugin/crate/library/directory names and descriptions consistent 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/238
 2022-10-23 20:25:08 +03:00
Rafael Caricio
b97a855a51 videocompare: Update README with reference 2022-10-23 17:16:22 +03:00
Sebastian Dröge
f058a5e229 Various minor cleanups 2022-10-22 19:50:24 +03:00
Zhao, Gang
68ab01254d videocompare: Fix warning 
Fixed following warning:

warning: unreachable pattern
  --> video/videofx/src/videocompare/hashed_image.rs:76:13
   |
76 |             _ => unreachable!(),
   |             ^
   |
   = note: `#[warn(unreachable_patterns)]` on by default
 2022-10-23 00:02:07 +08:00
Sebastian Dröge
12400b6b87 Update everything for element factory builder API changes 
And set properties as part of object construction wherever it makes
sense.
 2022-10-19 19:43:29 +03:00
Sebastian Dröge
59daaa62aa gtk4: Update to fragile 2.0 2022-10-19 11:31:00 +03:00
Rafael Caricio
9180d348bf Add video comparison element 
New video/image comparison element, find images in the stream and post
metadata of comparisons of the video frames to the application.
 2022-10-18 13:24:05 +00:00
François Laignel
8011eadfd2 Use new format constructors 
See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1128
 2022-10-18 10:36:59 +00:00
Sebastian Dröge
e17688a2da Update for pango API changes 2022-10-17 20:02:02 +03:00
Vivia Nikolaidou
9b1361b538 plugins: Use .into() instead of gst::Fraction::new() where applicable 2022-10-14 18:21:28 +03:00
Vivia Nikolaidou
0ab965335f onvifmetadataoverlay, cea608overlay: Fix pangocairo::FontMap::new() 
It doesn't return an Option anymore.
 2022-10-14 18:12:33 +03:00
Vivia Nikolaidou
f11b0fa5eb plugins, examples, tutorials: Use AudioCapsBuilder and VideoCapsBuilder 
Simplify caps creation code
 2022-10-13 19:24:57 +00:00
Sebastian Dröge
e49138516c Update for pad default functions API changes 2022-10-12 19:50:15 +03:00
François Laignel
bc5b51687d fix formatted values constructors 
In restrospect, building formatted values using operations on the
`ONE` constant doesn't seem idiomatic. This commit uses new panicking
constructors instead.

See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1122
 2022-10-11 15:06:53 +02:00
François Laignel
bd14e476f1 Fix direct access to the inner specific formatted values 
This is no longer available as this could lead to building a defined
value in Rust which could be interpreted as undefined in C due to
the sentinel `u64::MAX` for `None`.

Use the constants (e.g. `ONE`, `K`, `M`, ...) and operations to build
a value and deref (`*`) to get the quantity as an integer.
 2022-10-10 19:28:13 +02:00
Seungha Yang
b1b707008f jsontovtt: Print object information to debug message 
Use GST_*_OBJECT() variant debug printing method whenever possible
 2022-10-10 22:28:30 +09:00
Seungha Yang
3d317b976e jsontovtt: Add timeout property 
As described in the spec D.4 Automatic Caption Blanking,
allows automatic clear if user specified timeout value
 2022-10-10 22:16:15 +09:00
Sebastian Dröge
6e7ebc30e0 Revert "rav1e: Pin v_frame dependency to version 0.2.5 for now" 
This reverts commit f85321ce9f.

Versio 0.2.6, which broke API, was yanked and released as 0.3 so this is
all working fine again.
 2022-10-10 15:45:51 +03:00
Sebastian Dröge
7ee4afacf4 Change *Impl trait methods to only take &self and not Self::Type in addition 2022-10-10 15:03:25 +03:00
François Laignel
7818ac658b Use GFV::none_for_format where applicable 2022-10-08 18:29:10 +02:00
Sebastian Dröge
4c57a97d4d Update for glib::Object::new() API changes 2022-10-07 23:54:53 +03:00
Sebastian Dröge
f85321ce9f rav1e: Pin v_frame dependency to version 0.2.5 for now 
See https://github.com/rust-av/v_frame/issues/1
 2022-10-04 19:12:59 +03:00
Nirbheek Chauhan
1d4d3e4cb0 build: Update versions to be 0.9.0-alpha.1 
0.9.0 is the next release, so we can't name things that already.

Also the version in meson.build was 0.13.0, which is completely wrong.
 2022-10-04 21:27:23 +05:30
Sebastian Dröge
a867d6228b dav1d: Update to dav1d 0.9 2022-10-03 10:18:35 +03:00
Seungha Yang
9740140798 jsontovtt: Don't push zero-duration cue data 
It will likely confuse players. We can drop corresponding
cue since the text line will be included in the next cue
 2022-09-29 23:02:38 +09:00
Seungha Yang
6772e49712 cea608tojson: Clip column number if it exceeds allowed value 
... as described in the spec
 2022-09-28 01:41:36 +09:00
Sebastian Dröge
81ee30771c pngenc: Allow using deprecated compression levels 2022-09-06 19:33:55 +03:00
Jordan Petridis
3c6086caeb video/rspng: add missing doc feature gate 2022-09-05 11:47:46 +03:00
Sebastian Dröge
1a40186485 Update for GLib ParamSpec builder API changes 2022-09-05 11:45:47 +03:00
Sebastian Dröge
46dddaf31c Update minimum supported Rust version to 1.63 2022-09-04 21:31:55 +03:00
Xavier Claessens
16f9c37c71 Fix missing pkgconfig requires 2022-09-02 22:00:57 +00:00
Thibault Saunier
67e651f57c Allow "unused_doc_comments" as we use hotdoc and not rustdoc 2022-08-29 18:33:22 -04:00
Thibault Saunier
31a53bba8a Generate plugins documentation using hotdoc 
Which will automatically be integrated in gstreamer documentation
 2022-08-29 18:33:22 -04:00
Vivia Nikolaidou
5606111345 plugins: Simplify code using ParamSpecBuilder 2022-08-22 17:58:43 +03:00
Sebastian Dröge
2b61d51e91 Remove unnecessary unsafe blocks for Buffer::as_ptr() 2022-08-12 18:12:22 +03:00
Vivia Nikolaidou
07cbc2f025 audio, video: Use AudioCapsBuilder::new_interleaved where applicable 
Further code simplification
 2022-08-10 11:18:18 +00:00
Vivia Nikolaidou
8ee8ae581a audio: Use gst_audio::AudioCapsBuilder in some plugins 
Simplify caps creation codes
 2022-08-09 22:01:10 +03:00
Vivia Nikolaidou
247702b76d video: Use gst_video::VideoCapsBuilder in some plugins 
Simplify caps creation codes
 2022-08-09 22:01:10 +03:00
François Laignel
5c5c15d36a Simplify Formatted value handling 
See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1059
 2022-07-11 21:21:54 +02:00
Philippe Normand
c6238a6a9f roundedcorners: Ensure alpha_mem is mutable when updating radius 
The `get_mut()` function can return None when the memory is not writable, so
instead, make sure the memory is writable by using `make_mut()`.

Fixes #214
 2022-06-30 17:10:13 +00:00
Philippe Normand
d867ef9dee roundedcorners: Logging improvement 
Cache the new border radius only after logging it, otherwise the same value
appears as old and new.
 2022-06-30 17:10:13 +00:00
Sebastian Dröge
51c7d0652e Fix/silence a couple new clippy warnings 2022-06-30 16:07:32 +03:00
Mathieu Duponchelle
806d101d87 transcriberbin: remove print statement 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/784>
 2022-06-17 16:14:54 +02:00
Sebastian Dröge
b1b3930e2b colordetect: Update to color-thief release 2022-06-07 10:01:01 +03:00
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
Arun Raghavan
ea98a0b596 dav1ddec: Bump dependency for dav1d 1.0.0 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/698>
 2022-05-11 08:29:15 -04:00
Mathieu Duponchelle
05ece5560e tttocea608: expose roll-up timeout property 
In roll-up mode, when no more timed text comes in, the closed
captions may remain displayed on screen indefinitely (unless the
decoder implements a timeout, but that is not mandatory).

Expose a property to erase the display memory after a configurable
amount of time has elapsed instead.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/754>
 2022-05-11 01:47:52 +02:00
Mathieu Duponchelle
6b80fdc270 cea608overlay: handle CLEAR status 
+ log errors

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/754>
 2022-05-10 18:52:56 +02:00
Sebastian Dröge
4a2c93299e mccparse/sccparse: Don't log gst::FlowError::Flushing or Eos as error to the debug logs 2022-05-03 15:32:07 +03:00
Sebastian Dröge
ae32cc7f2b closedcaption: Update to uuid 1.0 2022-04-22 13:18:26 +00:00
Philippe Normand
b423febfbe videofx: Add colordetect video filter 
This new video filter is able to detect the dominant color in a video frame.
When the color has changed from the previous frame the filter posts an Element
message on the bus, the associated structure is named `colordetect` and has two
fields:

* a string field named `dominant-color`
* a list field containing the whole color palette, stored as uint values, sorted
  by dominance, with more dominant colors first
 2022-04-16 17:40:34 +01:00
Seungha Yang
558656deb5 transcriberbin: Protect runtime "passthrough=false" change 
There can be small race where transcription-bin is linked with
tee but state change of the transcription-bin is not finished.
And at the same time, upstream pushes event/buffer to the
transcription-bin. Do state change first then link to avoid
the condition

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/716>
 2022-04-08 21:55:54 +00:00
Sebastian Dröge
803e452889 Update minimum supported GStreamer version to 1.14 2022-04-07 12:41:54 +03:00
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