Commit graph

21 commits

Author SHA1 Message Date
Thibault Saunier
5d4bf4c6a5 bad: Update plugins cache
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:24 +00:00
Thibault Saunier
4dcea207d9 auto: Reuse subbins instead of recreating them over and over
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:24 +00:00
Thibault Saunier
79612de803 autoconvert: Force raw memory when using videoconvertscale
videoconvertscale advertises `ANY` feature, but it supports it only
in passthrough. Our goal with autoconvert is to ensure that  conversion
is possible with the elements that are being plugged so we avoid
plugging `videoconvertscale` if the memory type is not system memory.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:24 +00:00
Thibault Saunier
9821c0ae96 autovideoconvert: Use cudaconvert for formats not allowed by glcolorconverts
There are some pixel formats supported by `cudaconvert` but not `glcolorconvert`
so prefer using `cudaconvert` for those cases rather than using
`videoconvertscale` and system memory

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:24 +00:00
Thibault Saunier
9908d11dab auto: Add an 'autovideoflip' element
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:24 +00:00
Thibault Saunier
aa7c49ded8 autoconvert: Accept new caps when they are exactly equal to previous ones
That basically was overlooked as the code was clearly intending to do that

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:24 +00:00
Thibault Saunier
e41e31f2ae auto: Add a gstautodeinterlace element
Which can do colorspace conversion if necessary.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:24 +00:00
Thibault Saunier
b0fdbcec64 autovideoconvert: Handle passing bin description instead of factories
This way we can build our own well know bins for conversion keeping the
code simple.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:24 +00:00
Thibault Saunier
292d8453d3 autoconvert: Factor out a new GstBaseAutoConvert class
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:23 +00:00
Thibault Saunier
f817afb865 auto: Expose colorspace and scaler elements for well know elements
And require Scaler in the class of elements to be plugged by
autovideoconvert

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:23 +00:00
Thibault Saunier
e153c558c7 autoconvert: Handle reconfiguring on the srcpad
Only upstream renegotiation was properly handled, we needed to answer
that when downstream forces a renegotiation we take into account the
new downstream restrictions.

And add tests for it

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:23 +00:00
Thibault Saunier
69db5b77d1 autoconvert: Remove unused elements from the bin
Instead of letting all the elements that were added into the bin,
add them only when strictly needed and removed them when we stop using
them.

With previous refactoring we are keeping them in our own hashmap in
amy case so we can keep reusing the same elements as before.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:23 +00:00
Thibault Saunier
8266f534a7 autovideoconvert: Ignore elements with rank == NONE
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:23 +00:00
Thibault Saunier
a0a9e9e3cf autoconvert: Fix the way we compare element types
We used to conside elements that were subclassses of another
element type as being the same (for example with videoconvertscale,
bother videoconvert and videoscale are subclasses of videoconvertscale
and that code was lost)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:23 +00:00
Thibault Saunier
17029974e0 autoconvert: Stop using qdata and unsafe weak refs
We are still using internal pads that are not added to the bin
but we now have a subclass and avoid qdata and weak refs as
they are not MT safe.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:23 +00:00
Thibault Saunier
4cfe898f9b autovideoconvert: Make it a subclass of GstAutoConvert
Instead of a wrapper, making it much simpler.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:23 +00:00
Thibault Saunier
8be2ae303a autoconvert: Add a 'factory-names' property
Making the element more gst-launch friendly.

This also stop trying to handle usage of ->factories atomic and instead
use the object lock to handle them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:23 +00:00
Thibault Saunier
1409826232 autoconvert: Remove not thread safe use of ->current_subelement
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:22 +00:00
Thibault Saunier
7fae06604e autoconvert: Stop using generic element name
It makes it harder to debug for no real benefice in the case

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/899>
2024-01-31 11:00:21 +00:00
Thibault Saunier
6a4425e46a meson: Call pkgconfig.generate in the loop where we declare plugins dependencies
Removing some copy pasted code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970>
2022-09-01 21:17:35 +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