Mathieu Duponchelle
3de86b2b97
docs: port plugins to explicit sources
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8273 >
2025-01-13 19:17:13 +01:00
Mark Nauwelaerts
869b6f2968
dvdspu: use multiple minimal sized PGS overlay rectangles
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... rather than possibly 1 large at full video size
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6413 >
2024-05-13 08:37:51 +00:00
Mark Nauwelaerts
324563b158
dvdspu: avoid null dereference
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6386 >
2024-03-18 09:49:13 +00:00
Edward Hervey
583fadc051
dvdspu: Support all video caps for "ANY" feature
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5827 >
2024-01-02 14:13:04 +00:00
Arnaud Vrac
705ab7e35a
dvdspu: handle frame size event from upstream
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An IDX file or codec_data normally contains the original frame size of
the video. Allow upstream to provide this information by sending a
custom event, which will allow scaling the overlay correctly.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5827 >
2024-01-02 14:13:04 +00:00
Arnaud Vrac
559c4b8429
dvdspu: cache overlay composition
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This avoids rendering the overlay buffer for each video frame.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5827 >
2024-01-02 14:13:04 +00:00
Arnaud Vrac
5919bfec5e
dvdspu: negotiate overlay composition meta with downstream
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This allows attaching the overlay composition as a meta on the video
buffer instead of blending with the video.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5827 >
2024-01-02 14:13:04 +00:00
Arnaud Vrac
85081cbef7
dvdspu: render to ARGB overlay instead of AYUV
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5827 >
2024-01-02 14:13:03 +00:00
Arnaud Vrac
b0ce390d50
dvdspu: render to AYUV overlay
...
Instead of only supporting writing SPU data directly to YUV frames,
render the SPU data to an intermediate AYUV overlay buffer. The overlay
data is then blended to the video frame.
For the PGS format, the overlay buffer size is set to the size of the
Composition Window, and its position in the overlay composition is set
to the window position. The objects to render are now cropped when the
cropping flag is set.
For the Vobsub format, the overlay buffer size is set to the size of the
Display Area.
Once rendered, the overlay composition rectangle is now moved and scaled
to fit the video output size, to avoid clipping.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5827 >
2024-01-02 14:13:03 +00:00
Sebastian Dröge
0dabf0eb00
dvdspu: Avoid integer overflow when checking if enough data is available
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4896 >
2023-06-20 15:36:03 +00:00
Sebastian Dröge
7ed446dca9
dvdspu: Make sure enough data is allocated for the available data
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If the size read from the stream is smaller than the currently available
data then the size is bogus and the data should simply be discarded.
Fixes ZDI-CAN-20994
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2660
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4896 >
2023-06-20 15:36:03 +00:00
Tim-Philipp Müller
81716a1097
gst-plugins-bad: re-indent with GNU indent 2.2.12
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4182 >
2023-03-17 03:18:54 +00:00
Thibault Saunier
6a4425e46a
meson: Call pkgconfig.generate in the loop where we declare plugins dependencies
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Removing some copy pasted code
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970 >
2022-09-01 21:17:35 +00:00
Xavier Claessens
b99ecc78ca
Replace gst-i18n-*.h with gi18n-lib.h
...
GLib guarantees libintl is always present, using proxy-libintl as
last resort. There is no need to mock gettex API any more.
This fix static build on Windows because G_INTL_STATIC_COMPILATION must
be defined before including libintl.h, and glib does it for us as part
as including glib.h.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2028 >
2022-04-19 18:01:06 +00:00
Thibault Saunier
019971a3c7
Move files from gst-plugins-bad into the "subprojects/gst-plugins-bad/" subdir
2021-09-24 16:14:36 -03:00
