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244 commits

Author SHA1 Message Date
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
Sebastian Dröge
f817f6e9b9 Update to rav1e 0.5 and async-tungstenite 0.16 
Also add an asm feature to rav1e, which requires nasm to be in place.
 2021-11-17 10:10:00 +02:00
Mathieu Duponchelle
b738d5933d tttojson: fix row computation 
I hadn't really tested the element with pop-on mode, and the row
for each line in the input text was hardcoded to 13, which was
clearly wrong.

Switch to incrementing it properly.
 2021-11-16 07:51:41 +00:00
Sebastian Dröge
e81047b8a2 cea608overlay: Fix compilation after Pango API changes 2021-11-13 12:33:55 +02:00
Mathieu Duponchelle
78d7cbd7dd cea608overlay: expose timeout property 
C.9 Automatic Caption Erasure (Preferred)

[...]

Some manufacturers have suggested building automatic timeout into their
decoders. They propose that if no data are received for the selected caption
channel within a given time, the decoder should automatically erase the
caption. Such erasure may supersede the intentions of the caption service
providers and institute one maximum display time for all captioning services.

If such a timeout is deemed necessary, however, the time limit should be no less
than 16 seconds, an amount of time said by caption service providers to be longer
than their most enduring caption. It is preferred, when automatic caption erasure
is used in a decoder, that only displayed memory be erased, since some caption
service providers may, contrary to recommended practice (see Section B.8.3), send
pop-on style caption data to non-displayed memory more than 16 seconds before
sending the EOC command which causes the caption to display.
 2021-11-13 00:15:47 +01:00
Bilal Elmoussaoui
82be7b3ac5 adapt to ObjectExt improvements 2021-11-08 14:43:53 +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
Michael Farrell
5ae1f72162 cea608overlay: Update for multiple Pango API changes in gtk-rs-core#308 
https://github.com/gtk-rs/gtk-rs-core/pull/308
 2021-10-31 12:50:50 +02:00
Sebastian Dröge
da4122a721 closedcaption/mccenc: Update for glib::DateTime / TimeSpan API changes 2021-10-23 13:07:01 +03:00
Sebastian Dröge
b9541b2ca4 Update for GstObjectImpl API change 2021-10-23 12:31:33 +03:00
François Laignel
27b9f0d868 Improve usability thanks to opt-ops 
The crate option-operations simplifies usage when dealing with
`Option`s, which is often the case with `ClockTime`.
 2021-10-18 15:09:47 +02:00
Sebastian Dröge
70f0aa9758 gtk4: Add support for rendering overlay composition rectangles directly via GTK 2021-10-17 19:03:24 +00:00
Sebastian Dröge
c5d3a2efce Update for event API changes 2021-10-17 17:30:38 +03:00
Sebastian Dröge
01a551f2ac rav1enc/gifenc: Add VideoMeta to the supported metas in propose_allocation() 2021-10-16 16:21:49 +03:00
Sebastian Dröge
fe0075ad15 closedcaption/cea608overlay: Proxy the allocation query 2021-10-16 16:21:49 +03:00
Sebastian Dröge
cecacf5430 hsv: Port detecter/filter to VideoFilter base class 2021-10-16 16:21:49 +03:00
Sebastian Dröge
cf637d0288 gtk4: Add gst_video::VideoMeta to the allocation metas in propose_allocation() 2021-10-16 15:05:18 +03:00
Sebastian Dröge
d17c3483c1 video: Update for new decide_allocation() signature 2021-10-16 15:02:11 +03:00
Sebastian Dröge
6ec98ec5e4 Update to pretty-assertions 1.0 2021-10-14 10:20:19 +03:00
Bilal Elmoussaoui
30796fbe07 Add a GTK4 paintable sink plugin 
Co-authored-by: Sebastian Dröge <sebastian@centricular.com>
Co-authored-by: Jordan Petridis <jordan@centricular.com>
 2021-10-13 12:28:51 +03:00
Sebastian Dröge
21e8c6dcd1 pngenc: Don't recreate the encoder after every frame 
Version 0.17.2 of the encoder allows again to encode frame after frame
without creating a new encoder instance.
 2021-10-09 12:14:37 +03:00
Jan Schmidt
3260651671 jsontovtt: Add an element for fragmented WebVTT 
This element converts the CC JSON format to fragmented WebVTT.

Co-authored by Mathieu Duponchelle <mathieu@centricular.com>
 2021-09-30 19:37:32 +00:00
Mathieu Duponchelle
bc587a09f8 cea608tojson: expose "unbuffered" property 
In this mode, cues are output as soon as they are ready for
display, without a duration. This can be useful in live mode,
when downstream is OK with determining the duration after the
fact, through clear=True.

The consequence of this is that the current roll-up window will
be output repetitively, it is up to downstream to deal with that
how it prefers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/554>
 2021-09-30 17:05:01 +02:00
Mathieu Duponchelle
01cc9e23d8 transcriberbin: switch to passthrough on transcriber error 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/569>
 2021-09-28 16:17:57 +00:00
Sebastian Dröge
ea2a313d01 ffv1dec: Add support for 4:1:0 and 4:1:1 YUV 2021-09-18 12:34:31 +03:00
Sebastian Dröge
2878e4ce7c ffv1dec: Fix decoding of 4:4:4 / 4:4:4:4 / 4:2:2 / 4:4:2:2 YUV formats 2021-09-18 12:34:31 +03:00
Sebastian Dröge
600d217e7d ffv1dec: Add support for >8 bit color formats 2021-09-18 12:34:31 +03:00
Sebastian Dröge
08229402cd ffv1dec: Don't copy decoded memory if the strides are not matching but downstream supports video meta 2021-09-18 12:34:31 +03:00
Sebastian Dröge
fd1c0a7518 ffv1dec: Drop decoder state before calling VideoDecoder::negotiate() 
It calls into other elements via the allocation query and the caps
event, which makes it dangerous to keep a mutex locked at the same time.
 2021-09-18 12:34:31 +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
f4613bfc07 Use Buffer::from_mut_slice() in more places 
This allows downstream to map the memory mutable.
 2021-09-18 11:58:59 +03:00
Sebastian Dröge
b9864acad6 ffv1: Lower minimum required GStreamer version to 1.12 2021-09-10 09:42:25 +03:00
Sebastian Dröge
c8fc082968 ffv1: Update version to 0.8.0 like elsewhere 2021-09-10 09:22:11 +03:00
Arun Raghavan
bb3949aeda video: Add a new ffv1 decoder plugin 2021-09-10 06:20:31 +00:00
Sebastian Dröge
426dc4c54d flavors: Update to nom 7 2021-09-09 06:41:49 +00:00
Sebastian Dröge
96d86eaa06 Clean up clippy warnings and CI configuration 
Put clippy overrides into the sources files instead of the CI
configuration, and fix various warnings / clean up code.
 2021-09-08 12:35:41 +00:00
Sebastian Dröge
434fe8e56f closedcaption/mccenc: Fix unit test to not require changing the version number in the output every time 2021-09-03 09:12:25 +03:00
Mathieu Duponchelle
715418c005 tttocea608: don't erase display memory before loading new pop-on 
There is no point to that, the code is already factored in such
a way that erase_display_memory is inserted at the correct time,
including while loading the next pop-on captions in non displayed
memory.
 2021-09-02 00:21:24 +02:00
Sebastian Dröge
4a870af19c Update various dependencies 2021-08-26 09:44:43 +03:00
Sebastian Dröge
848b296390 Add capi feature to all plugin crates 
This fixes the build with cargo-c 0.9.2.
 2021-08-11 20:51:36 +03:00
Mathieu Duponchelle
b7d1c178a3 tttocea608: clean up locking 
Locking order of state and settings was inconsistent, and causing
deadlocks. Fix and document it, consistently drop locks before
chaining up events / pushing and avoid sequentially unlocking /
relocking settings in the same local code path.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/539>
 2021-08-03 18:23:53 +02:00
Sebastian Dröge
052365ba1a Fix various needless-borrow clippy warnings and others 2021-07-30 13:53:35 +03:00
Ruben Gonzalez
54d8c5f6a9 Delete minimum GStremer required version for some plugins 
Tested building the pluging with cargo-c and running gst-inspect-1.0
in a Ubuntu Xenial 18.04 LTS. It contains GStreamer 1.8.3.
 2021-07-20 21:49:24 +02:00
Mathieu Duponchelle
5397f4bfaf transcriberbin: remove leftover debug dot dumps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/531>
 2021-07-15 23:24:29 +00:00
Sebastian Dröge
f733f90333 closedcaption/mccenc: Fix unit test 
The expected output contains the plugin version.
 2021-07-09 14:14:51 +03:00
Sebastian Dröge
24ec79cd1a Update versions to 0.8.0 for the master branch 2021-07-09 13:49:33 +03:00
Sebastian Dröge
1c3ae0f89a Update versions to 0.7.0 2021-07-09 13:49:21 +03:00
SeaDve
82df25694a gifenc: Add property to configure speed 
Fixes #157.
 2021-07-05 11:50:41 +03:00
Mathieu Duponchelle
3cdc5870a1 transcriberbin: new high-level bin for speech to Closed Caption 
This new element puts together some of the elements we've written
in recent times (awstranscriber, tttocea608, textwrap, cccombiner)
into a convenience high-level element.

The design of the element is AV in -> AV (+ CC metas) out.

The element exposes property to set and unset a "passthrough" mode,
during which the transcriber element's state is set to NULL but kept
in the bin, in order for the user to be able to set properties on
sub elements no matter what the current mode is, using the
GstChildProxy interface.

In addition, the element ensures that the latency it reports stays
fixed so that playback continues uninterrupted.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/528>
 2021-06-30 02:07:01 +02:00
Mathieu Duponchelle
23219c3c09 tttocea608: don't pad up to first input timestamp 
When receiving data from a live upstream element, the first buffer
may have a non-0 timestamp (running time), and the element incorrectly
pushed padding buffers up to that timestamp, resulting in much confusion

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/527>
 2021-06-25 23:26:30 +00:00
Mathieu Duponchelle
d6f6f1a777 cea608overlay: expose "black-background" property 
As stated in the spec:

> In addition, the user must have the capability to select a black
> background over which the captioned letters are displaced.

The property is MUTABLE_PLAYING
 2021-06-18 09:48:44 +00:00
François Laignel
5439f14e57 fix clippy warnings 2021-06-05 10:36:22 +02:00
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
Blaxar Waldarax
e9f0a3b8ac hsv: added support for more RGB and BGR formats to hsvdetector and hsvfilter 2021-05-18 07:00:14 +00:00
Sebastian Dröge
04a60b8f46 Update repository URL for gtk-rs "core" crates 2021-05-13 09:50:08 +03:00
Sebastian Dröge
f4a3881dcf Fix new 1.52 clippy warnings 2021-05-05 12:13:16 +03:00
Sebastian Dröge
3d24f1da22 closedcaption/cea608overlay: Fix compilation with cairo API changes 2021-05-04 14:31:58 +03:00
Sebastian Dröge
8bda233d02 rav1e: Fix compilation after VideoColorRange::Range0255 got renamed to VideoColorRange::Range0_255 2021-05-01 10:49:36 +03:00
Sebastian Dröge
75959e8c63 cdgdec: Remove unneeded VideoDecoderExtManual import 2021-04-26 14:58:15 +03:00
Sebastian Dröge
15cf738616 Update for Value trait refactoring 2021-04-25 15:48:55 +03:00
Mathieu Duponchelle
7923e26545 tttocea608: implement word wrapping in roll-up modes. 
In roll-up modes, we open new lines when the last column is reached.
This commit implements lookahead on a word basis, in order to avoid
splitting words unless absolutely necessary (when a word won't fit
on a full row)
 2021-04-20 17:53:12 +00:00
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
27bc5c89ca fix-getters-def 0.3.0 pass 2021-04-20 18:19:58 +02:00
Mathieu Duponchelle
61214b5788 tttocea608: only warn when we do drop characters 
In roll-up mode, we drop out of the loop and warn when the 32nd
character is reached, the warning is unnecessary when there were
no characters left to loop on.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/499>
 2021-04-16 21:16:46 +02:00
Mathieu Duponchelle
f95b5ee666 closedcaption/caption.c: fix deletion 
Trying to write "" in order to erase characters in the caption
frame simply fails silently, the proper way to implement
delete_to_end_of_row and backspace was to memset the relevant
cells.
 2021-04-15 14:35:22 +00:00
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
Seungha Yang
3dda2aebe9 closedcaption: Fix build with MSVC 
Undefined ssize_t is used in eia608.h file as well
 2021-04-01 05:13:24 +00:00
Sebastian Dröge
bb8931c39b closedcaption: Don't needlessly create a full-range subslice of a slice 2021-03-25 22:59:14 +02:00
Sebastian Dröge
3a9a937bfd Add license files to all new plugins 2021-03-22 20:10:29 +02:00
Mathieu Duponchelle
d9e727050c video: implement webp decoder around libwebp-sys2 crate 
Unlike webpdec from -bad, this element inherits from GstElement
and can decode animated webp data.
 2021-03-20 10:53:20 +02:00
Mathieu Duponchelle
a500166082 cea608overlay: remove debug prints 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/480>
 2021-03-17 14:22:00 +01:00
Mathieu Duponchelle
0335893559 closedcaption: implement cea608tojson element 
This element outputs the same format expected by tttocea608 in
json mode.

It notably differs from cea608tott in that it only uses libcaption's
low-level API, as it needs to maintain its own view of the current
state of the screen, and make fine-grained decisions as to when
to output data and how to timestamp it.

It covers a large portion of the 608 spec, with the exception of
a few features that probably haven't ever seen widespread usage,
those are listed in a TODO list at the top.

It has been tested with a reference file produced by CEA and covers
all the features it demonstrates.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/480>
 2021-03-17 14:22:00 +01:00
Mathieu Duponchelle
11238579a5 tttocea608: pad immediately for the duration of the input buffer 
Pushing the pending padding once we receive the following gap
or buffer means we will push it too late otherwise.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/480>
 2021-03-12 11:20:44 +01:00
Sebastian Dröge
2cada57efc Update for the subclassing glib/gstreamer bindings API changes 2021-03-09 17:07:13 +02:00
Sebastian Dröge
aa354058f5 Update pretty-assertions to 0.7, async-tungstenite to 0.13 and num-rational to 0.4 
Also get rid of the funty workaround as nom now depends on the right
version.
 2021-03-09 11:42:33 +02:00
Sebastian Dröge
dc0c5f7611 Update for new #[glib::object_subclass] attribute macro 2021-03-07 18:27:00 +02:00
Mathieu Duponchelle
a7df50e68f ccdetect: fix 608 detection 
When cc_type is 00 or 01 the CC is 608 data, the last bit only
denotes the field

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/474>
 2021-02-15 19:25:18 +00:00
Mathieu Duponchelle
cc402f769c cea608overlay: support all VideoCaptionType meta 
Also expose a field property, to allow selecting CC for a
specific field when the information is available. Defaults
to automatically picking the first field encountered.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/474>
 2021-02-15 19:25:18 +00:00
Mathieu Duponchelle
3c982a3de0 ccdetect: extract CDP parser to a separate module 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/474>
 2021-02-15 19:25:18 +00:00
Mathieu Duponchelle
19611f0ebe tttocea608: be more conservative when inserting spaces 
We don't need to insert a space when starting a new line,
or before punctuation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/474>
 2021-02-15 19:25:18 +00:00
Mathieu Duponchelle
20607fe346 tttocea608: expose origin-column and origin-row properties 
These can be controlled more precisely using json as the input
format, but exposing them as properties is still useful when
the input format is text.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/474>
 2021-02-15 19:25:18 +00:00
Mathieu Duponchelle
126df546c0 tttocea608: make mode property mutable in PLAYING 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/474>
 2021-02-15 19:25:18 +00:00
Sebastian Dröge
1cd5d5ef45 Temporarily depend on funty 1.1.0 to work around breakage in 1.2.0 
See https://github.com/myrrlyn/funty/issues/3
 2021-02-14 11:07:26 +02:00