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Author SHA1 Message Date
Sebastian Dröge
763739e3ae Update for Buffer / Memory API changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1409>
 2023-12-17 14:07:12 +02:00
Guillaume Desmottes
6dfd1c1496 use new debug and parse API 
Changes from https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1355

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1403>
 2023-12-04 15:58:21 +01:00
Matthew Waters
d644bcd79a closedcaption: update to cea708-types 0.3 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1398>
 2023-11-22 10:07:45 +11:00
Matthew Waters
5739a3d86f cea608tocea708: create service's as requested 
Allows the ability to push multiple Service blocks of the same service
into the same packet if necessary (unlikely but possible).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1398>
 2023-11-22 00:12:50 +11:00
Matthew Waters
ded4261971 closedcaption: move some textstyle helpers to shared files 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1398>
 2023-11-21 23:33:09 +11:00
Matthew Waters
fb9b511e15 closedcaption: move 708 service writing to shared file 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1398>
 2023-11-21 23:33:09 +11:00
Matthew Waters
4333e90220 tttocea608: use crate defined is_* functions instead of reeimplementing them 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1398>
 2023-11-21 23:33:09 +11:00
Sebastian Dröge
dd67dc87e3 gtk4: Update to windows-sys 0.52 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1395>
 2023-11-17 11:00:55 +02:00
Sebastian Dröge
a33f29365a sccparse: Fix leading spaces between the tab and caption data 
CCExtractor is creating files like this.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1378>
 2023-11-02 21:59:02 +02:00
Sebastian Dröge
16b917abb1 Update for gst::Rank API changes 2023-11-02 14:10:59 +02:00
Sebastian Dröge
855b03a9ea Use let-else instead of match for weak reference upgrades 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1375>
 2023-10-30 11:34:35 +02:00
Sebastian Dröge
74c04d79c9 gtk4: Use async-channel instead of the glib MainContext channel 
The latter will be removed in favour of using async code in the future,
and async code generally allows for more flexible message handling than the
callback based MainContext channel.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1375>
 2023-10-30 11:21:25 +02:00
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