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167 commits

Author SHA1 Message Date
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