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18 commits

Author SHA1 Message Date
Matthew Waters
96939db249 glcolorconvert: add support for converting to/from v210 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6795>
 2024-05-23 04:42:06 +00:00
Seungha Yang
269df73f92 gl: Add RBGA format support 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5738>
 2023-12-01 12:19:12 +00:00
Jordan Petridis
88e6dd0555 ci: switch the Fedora base image to f34 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1060>
 2023-10-22 05:23:28 +03:00
Loïc Le Page
e1ca575408 gl: add support for surfaceless display in GstGL 
Use of the EGL_MESA_platform_surfaceless EGL extension to create an EGL
display that is not depending on any kind of windowing system.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5511>
 2023-10-20 12:46:48 +00:00
He Junyan
ea35adc55f gl: upload: Implement the fixate_caps virtual function 
We now prefer the 2D target than other targets when fixating src caps.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5468>
 2023-10-18 19:56:30 +00:00
Matthew Waters
fac5a83fd9 gl: add support for I420 10/12 bit formats 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5292>
 2023-09-07 17:03:19 +00:00
Matthew Waters
9d867356df gl/bufferpool: add configuration to extend buffer lifetime before reuse 
Fixes a potential GPU stall if an immediately freed texture/buffer is
attempted to be reused immediately by the CPU, e.g. when uploading.

Problematic scenario is this:
1. element does GPU processing reading from texture
2. frees the buffer back to the pool
3. pool acquire returns the just released buffer
4. GPU processing then has to wait for the previous GPU operation to
   complete causing a stall

If there was a reliable way to know whether a buffer had been finished
with across all GPU drivers, we would use it.  However as that does not
exist, this workaround is to keep the released buffer unusable until the
next released buffer.

This is the same approach as is used in the qml (Qt5) elements.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5144>
 2023-08-31 01:24:38 +00:00
Matthew Waters
a49cd5f94d gl: add support for 16-bit A420/A422/A444 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5233>
 2023-08-24 12:13:19 +10:00
Matthew Waters
4c627ea2bb gl: add support for 12-bit A444/A422/A420 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5226>
 2023-08-24 00:56:44 +00:00
Matthew Waters
746d99b932 gl: add support A422/A444 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5224>
 2023-08-23 15:00:05 +10:00
Matthew Waters
3981257bc5 glcolorconvert: add support for 10-bit A420/A422/A444 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5209>
 2023-08-22 12:18:42 +00:00
Matthew Waters
1f9a13da55 gl: support uploading/downloading 10-bit A420/A422/A444 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5193>
 2023-08-17 01:55:12 +00:00
Matthew Waters
7fcef3818e glcolorconvert: expose the swizzle glsl functions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5109>
 2023-07-28 03:29:09 +00:00
Matthew Waters
bff5d6d725 glcolorconvert: expose the YUV->RGB glsl function 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5109>
 2023-07-28 03:29:09 +00:00
Matthew Waters
b32e2cd9dd gl: expose calculating swizzle indices to/from RGBA/YUVA 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5109>
 2023-07-28 03:29:09 +00:00
Matthew Waters
a90f6d5d67 gl/format: add helper for returning the number of components in a GL format 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5109>
 2023-07-28 03:29:09 +00:00
Matthew Waters
8003acf5bb gl: update docs for mixer move 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4608>
 2023-05-18 19:34:15 +00:00
Thibault Saunier
b14e675a27 gir: Checkout all .gir files and check that they are updated on the CI 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3010>
 2023-04-22 09:32:32 -04:00