Commit graph

34 commits

Author SHA1 Message Date
Edward Hervey
6bffbe283a playbin3: Move gapless to uridecodebin3
This was the intention from the start, just took me a few years *cough* to
actually implement it properly.

Gapless is handled by re-using as much as possible the same decoders and sinks
if present, and only pre-rolling switching at the sources level (with buffering
if/when needed).

In order to enable "gapless" playback, the "next" uri should be set at any time
between the moment the `about-to-finish` signal is emitted and the moment the
current play item is done. Previously this could only be done with the signal
emission.

This new implementation also allows "Instantaneous URI switching". This allows a
much faster way of switching playback entries while re-using as many elements as
possible. To enable this set `instant-uri` property to TRUE, the default being
FALSE.

API: instant-uri properties
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:47 +00:00
Edward Hervey
412c4cbca3 urisourcebin: Improve buffering handling
Introduce the option to have the streams be parsed with `parsebin` for
compatible sources (i.e. which are eligible for buffering in the same way as
before this commit).

By parsing the inputs directly, this allows more accurate buffering control:
* Instead of relying on potential bitrate information coming from somewhere
* and *without* being linked downstream

If `parse-streams` is activated and the stream is eligible for buffering, then a
`multiqueue` will be used on the output of `parsebin` in order to handle the
buffering.

API: `parse-streams`
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Edward Hervey
e8f768212c urisourcebin: Bring high-watermark level in sync with legacy values
It was always 60%. For some reason this crept in during the initial urisourcebin
refactoring.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
2022-11-16 14:01:46 +00:00
Talha Khan
6c8b7204e5 videoconvert, videoscaleconvert: fix element description
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3362>
2022-11-08 16:51:58 +00:00
Julian Bouzas
9197235539 riff: Mark jpeg as parsed
This is needed so that autoplugging works with avidemux and JPEG decoders that
need parsed sink caps (eg rockchip 'mppjpegdec' decoder). It also works fine
with 'jpegdec' decoder regardless.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3175>
2022-10-13 13:53:29 -04:00
Thibault Saunier
bb840bd116 videorate: Add a max-closing-segment-duplication-duration property
This allows users to let videorate fully fill the segments when received
EOS or on new segment, removing an arbitrary limit of 25 duplicates which
might not be what the user wants (for example on low FPS stream in GES,
that sometimes leaded to broken behavior)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3000>
2022-09-20 13:23:02 +00:00
Thibault Saunier
ebcaf35839 doc: Do not build plugins to build the doc
It is not actually necessary

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2954>
2022-09-15 20:11:46 +00:00
Thibault Saunier
1c4950718f discoverer: Fix discovering source that expose raw audio/video
Exposes a "uridecodebin:post-stream-topology" property as the discoverer
needs to have topology information about all streams so we need
`uridecodebin` to always plug decodebins for that case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3009>
2022-09-15 19:25:01 +00:00
Thibault Saunier
bc9c1e3956 meson: Namespace the plugins_doc_dep/libraries variables
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970>
2022-09-01 21:17:35 +00:00
Mathieu Duponchelle
8756f523d1 playback: add onvif metadata caps to raw caps
+ remove encoding from x-onvif-metadata caps output by qtdemux

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2889>
2022-08-24 12:21:18 +03:00
Seungha Yang
dbc8a7ab18 videoconvert,videoscale: Do conversion in videoconvert and scaling in videoscale
Keep behaving the same as before videoconvertscale port

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2778>
2022-08-16 12:08:36 +00:00
Seungha Yang
0d5c937642 Revert "videoconvertscale: Add properties to disable scaling/converting in videoconvert/videoscale"
This reverts commit cd7a91cef1.

Reverting properties, scaling in videoconvert and converting in
videoscale will be disabled by the other commit

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2778>
2022-08-16 12:08:36 +00:00
Tim-Philipp Müller
a13fd0ead5 opusenc: improve inband-fec property documentation
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2853>
2022-08-09 23:34:59 +00:00
Seungha Yang
ea47a82e9e compositor: Update plugins cache
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1486>
2022-07-29 13:29:39 +00:00
Sebastian Dröge
3a252f3d87 glvideomixer: Add crop-{left,right,top,bottom} pad properties for cropping inputs
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2669>
2022-07-01 05:41:57 +03:00
Nicolas Dufresne
f35a507b19 doc: Update cache for NV12_4L4 and NV12_16LE32 gl support
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2190>
2022-05-02 19:10:43 +00:00
Mathieu Duponchelle
14b37268f6 timeoverlay: add support for reference timestamp time mode
+ update date-time mode to actually use the timestamp that
  was selected with the time-mode property

Co-authored-by: Sebastian Dröge <sebastian@centricular.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2252>
2022-04-27 12:35:21 +00:00
Thibault Saunier
cd7a91cef1 videoconvertscale: Add properties to disable scaling/converting in videoconvert/videoscale
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/898>
2022-04-20 17:09:20 -04:00
Thibault Saunier
d11f13f476 Introduce the videocolorscale element
Now that videoconvert and videoscale's are both based on
GstVideoConverter and are using the exact same code, it makes much more
sense to have one element doing the two operation, and it can be
more efficient in some cases (one single path for both operations).

This removes the `videoscale` and `videoconvert` plugins but keeps the element
but makes them also do both operations (adding some APIs to each element).

There is a small change in API for the `videoscale:dither` property which
was previously a totally unused boolean, it is now an enum and is used.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/898>
2022-04-20 17:03:21 -04:00
Ruben Gonzalez
70579285a8 gst_plugin_load_file: force plugin reload if diff filename
If a file includes a new version of a plugin that exits in the
registry, the output of gst-inspect is incorrect. The output has the
correct version but incorrect filename, and element description.

This seems to have also fixed some documentation issues.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1344>
2022-04-19 14:26:08 +05:30
Sebastian Dröge
a4ea62ef5b video-format: Move NV12_8L128 into the correct position in GST_VIDEO_FORMATS_ALL
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2045>
2022-03-28 10:39:24 +03:00
Nicolas Dufresne
ebf63e1b91 doc: Update cache after NV12_8L128 addition
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1379>
2022-03-22 00:41:39 +00:00
Tim-Philipp Müller
a525a76e54 opusenc: change default bitrate-type from cbr to constrained-vbr
Which is the default in libopus itself as well, with a comment
that constrained-vbr is considered "safer for real-time use".

Unclear why CBR was the default in the first place.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1451>
2022-03-16 07:12:30 +00:00
Sebastian Dröge
3941eb7dbd audioconvert: Add dithering-threshold property
By default, no dithering is applied if the target bit depth is above 20
bits. This new property allows to apply dithering nonetheless in these
cases.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1730>
2022-02-25 19:32:28 +00:00
Nicolas Dufresne
3d2eb5a04c doc: Add NV12_16L32S into the cache
Autogenerated by CI

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1567>
2022-02-20 22:32:56 +00:00
Nirbheek Chauhan
67656c5eeb docs: Add objc and objcpp files to hotdoc gst_c_sources
Hotdoc should be able to extract and parse comments out of these. Just
need to be careful to only add the glob in directories that actually
contain *.m (objc) and *.mm (objcpp) files.

Also fix some doc comments and remove redundant ones.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1614>
2022-02-01 05:25:42 +05:30
Nirbheek Chauhan
1be6d6ccf5 meson: Add explicit check: kwarg to all run_command() calls
This is required since Meson 0.61.0, and causes a warning to be
emitted otherwise:

2c079d855e
https://github.com/mesonbuild/meson/issues/9300

This exposed a bunch of places where we had broken run_command()
calls, unnecessary run_command() calls, and places where check: true
should be used.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1507>
2022-01-09 18:12:47 +05:30
Sebastian Dröge
577cdcafe0 video: Fix order of new video formats
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1282>
2021-10-31 06:38:36 +00:00
Piotrek Brzeziński
428b4104b0 video-format: Add support for ARGB64 LE/BE and similar variants
Co-authored-by: Sebastian Dröge <sebastian@centricular.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1247>
2021-10-29 14:57:58 +00:00
Tim-Philipp Müller
f1bb2c76c6 meson: update for dep.get_pkgconfig_variable() deprecation
... in favour of dep.get_variable('foo', ..) which in some
cases allows for further cleanups in future since we can
extract variables from pkg-config dependencies as well as
internal dependencies using this mechanism.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1183>
2021-10-20 11:20:44 +00:00
Mathieu Duponchelle
c3d878e990 audio/video aggregator: make use of new aggregator inactive pad API
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/867>
2021-10-18 22:34:11 +00:00
Thibault Saunier
8b7b068d53 meson: Streamline the way we detect when to build documentation
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1093>
2021-10-15 19:28:29 -03:00
Thibault Saunier
6e79932ad9 meson: List libraries and their corresponding gir definition
Introduces a `libraries` variable that contains all libraries in a
list with the following format:

``` meson
libraries = [
    [pkg_name, {
        'lib': library_object
        'gir': [ {full gir definition in a dict } ]
    ],
    ....
]
```

It therefore refactors the way we build the gir so that we can reuse the
same information to build them against 'gstreamer-full' in gst-build
when linking statically

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1093>
2021-10-15 19:27:30 -03:00
Thibault Saunier
2fd28195ca Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00