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Code Issues 1 Projects Releases Wiki Activity
24825 commits 44 branches 1509 tags 629 MiB
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158 commits

Author SHA1 Message Date
Matthew Waters
82e86573b8 vulkan: implement command buffer reuse 
Using a similar design for reference counting as
GstBuffer/GstBufferPool.
 2019-09-19 02:01:35 +00:00
Matthew Waters
2af2402880 vulkan: add device provider implementation 2019-09-17 13:02:44 +10:00
Matthew Waters
66ed62b794 vulkansink: attempt a context query for a device 2019-09-17 13:02:44 +10:00
Matthew Waters
5f76c84feb vulkan: split physical device from logical device 2019-09-17 13:02:44 +10:00
Matthew Waters
407dab607f vulkan: only pass the device/instance/display in to *_handle_*() functions 
We don't need to change the pointer value in these functions.
 2019-09-17 13:02:43 +10:00
Yeongjin Jeong
8bc5144020 vulkan: Don't dereference null pointer when printing error 
When printing error message because the function failed, the GError variable
may not be used and it can be NULL.
 2019-08-29 11:19:37 +00:00
Matthew Waters
d9248560e4 vulkancolorconvert: explicitly initalize swizzle arrays 
Fixes uninitialized access of the indexed values larger than
the number of planes in the video format.
 2019-08-28 10:34:39 +00:00
Matthew Waters
833c596bc5 vulkan/fullscreenrender: free the attachment descriptions 
Fixes a memory leak of the attachment descriptions we receive from the
subclass.
 2019-08-22 14:57:02 +10:00
Matthew Waters
837cdd598a vulkanviewconvert: perform a renegotiation on multiview mode/flag property changes 
Otherwise changing the output* properties have no effect until someone else
performs a renegotiation.
 2019-08-22 11:51:01 +10:00
Matthew Waters
e5d574534c shaders/view-convert: remove some debugging colours 
Fixes left and right output modes.
 2019-08-22 11:50:51 +10:00
Seungha Yang
6b6bb6b203 vulkan: Fix incompatible type build warning 
Make declare/define a function consistent.
Note that GstBaseTransform::set_caps should return gboolean

Compiling C object subprojects/gst-plugins-bad/ext/vulkan/f3f9d6b@@gstvulkan@sha/vkviewconvert.c.obj.
../subprojects/gst-plugins-bad/ext/vulkan/vkviewconvert.c(644):
  warning C4133: '=': incompatible types - from 'GstFlowReturn (__cdecl *)(GstBaseTransform *,GstCaps *,GstCaps *)'
  to 'gboolean (__cdecl *)(GstBaseTransform *,GstCaps *,GstCaps *)'
 2019-07-09 01:42:58 +00:00
Matthew Waters
014642e188 vulkan: add view converter element 2019-07-05 15:04:28 +10:00
Matthew Waters
6ebaf7276e vulkan: fix output framebuffer creation size 
We don't scale when color converting so there is no impact.
 2019-07-05 10:47:45 +10:00
Matthew Waters
69af8a9360 vulkan: move swapper object to the gstvulkan library 
Allows other sinks and/or user code to display to a VkSurface
 2019-07-04 14:18:15 +10:00
Matthew Waters
b5256d94fc vulkan: move trash list to library 2019-07-04 14:18:15 +10:00
Matthew Waters
ec9ea06591 vkswapper: support rescaling to the output size 2019-06-24 16:23:29 +10:00
Matthew Waters
35325fdffb vksink: Don't take vulkan buffer's as input 2019-06-24 16:23:29 +10:00
Matthew Waters
dcff70d6bf vulkan: remove unused downsample AYUV shader 2019-06-20 05:44:47 +00:00
Matthew Waters
d43fea06c5 vkcolorconvert: add support for RGB<->NV12 2019-06-20 01:41:56 +10:00
Matthew Waters
0cb416db11 vkbuffermemory: report requested size of the memory 
Rather than using Vulkan's much larger aligned sizes. Fixes multi-planer
video with the GstVideoFrame API.
 2019-06-20 01:41:56 +10:00
Matthew Waters
2180fbb498 vulkancolorconvert: support RGB <-> AYUV/YUY2/UYVY 2019-06-20 01:41:56 +10:00
Matthew Waters
dbf60a1738 vktrash: add mini_object_unref destroy function 2019-06-20 01:41:56 +10:00
Matthew Waters
b93de8b0d8 vkfullscreenrender: create descriptor sets later 
The desciptor sets may be dependant on the caps
 2019-06-20 01:41:56 +10:00
Matthew Waters
2e34dd891d vulkan/shaders: change glslc compilation args based on configurations 
Add depfile support so that modifying an #included glsl snippet
rebuilds all the dependant shaders.
 2019-06-20 01:41:56 +10:00
Matthew Waters
5363b30f6c vulkan: add a color conversion element 
Currently converts between all 4-component RGBA/RGBx formats.
 2019-06-20 01:41:56 +10:00
Matthew Waters
31728880fe vkupload: Also implement copying non vulkan memory into vulkan buffers 
The only way we can upload things is through our memory so any
non-vulkan memory that appears must be copied into our memory.
 2019-06-20 01:41:56 +10:00
Matthew Waters
3fef510c48 vulkan: add download element 
Currently only downloads images into a host-visible buffer and
synchronises immediately.
 2019-06-20 01:41:56 +10:00
Matthew Waters
dc0c9dea7f vulkan/identity: Split out most rendering code to a base class 
A simple base class that renders a 2d fullscreen quad parallel to the
screen surface inside the view frustum.
 2019-06-20 01:41:56 +10:00
Matthew Waters
773e914f48 vkupload: fix a structure sType 2019-06-20 01:41:56 +10:00
Matthew Waters
db617a98ad vksink: Retrieve vulkan queue earlier 
Allows using the swapper's queue over upstream's queue.  The swapper
will check for the necessary presentation support that upstream may not
consider.
 2019-06-20 01:41:56 +10:00
Matthew Waters
f33310df56 vkupload: remove debugging error log 2019-06-04 09:03:44 +00:00
Matthew Waters
ac09f88eb9 vulkan: implement the correct memory barriers necessary 
Vulkan validation layers are finally silent!
 2019-06-04 09:03:44 +00:00
Matthew Waters
1230a6c723 vulkan: remove uneeded buffer inheritence information 
buffer inheritence informationi is only required for secondary command
buffers which we are not creating
 2019-06-04 09:03:44 +00:00
Matthew Waters
9593e4e8bb vulkan: add a new image copying element 
Copies using the graphics pipeline, an input image and renders to an
output image.
 2019-06-04 09:03:44 +00:00
Matthew Waters
80cbbb319d vkupload: add raw->vulkanimage uploader 2019-06-04 09:03:44 +00:00
Matthew Waters
ca38c2f25e vktrash: add more destruction of vulkan types 2019-06-04 09:03:44 +00:00
Matthew Waters
d61e771c37 vulkan: use c99 designated initializers where possible 
Makes the code much easier to read and allows removing our terrible
macros for structure initialization.
 2019-06-04 09:03:44 +00:00
Matthew Waters
b02493091b vkswapper: support displaying memory:VulkanImage 2019-06-04 09:03:44 +00:00
Matthew Waters
673d775df0 vkupload: implement buffer to image uploader 2019-06-04 09:03:44 +00:00
Matthew Waters
f351f3a759 vulkansink: Respond to queue queries 2019-06-04 09:03:44 +00:00
Matthew Waters
32d217a9df vulkan: add a command pool object for tracking 2019-06-04 09:03:44 +00:00
Matthew Waters
2d0cab20c0 vkswapper: don't output duplicate formats 2019-06-04 09:03:44 +00:00
Matthew Waters
25dd3b32e5 vulkan: make a gstvulkan library out of the existing API 2019-06-04 09:03:44 +00:00
Matthew Waters
8def3b3743 vkbufferpool: Fix multiplaner allocations 
Use the plane width/height and the sizes required by vulkan

Fixes allocation of:
videotestsrc ! video/x-raw,format=I420 ! vulkanupload ! fakesink
 2019-06-04 09:03:44 +00:00
Matthew Waters
268dfcaad9 vk*memory: explicitly error out for driver NPOT alignment 2019-06-04 09:03:44 +00:00
Matthew Waters
0526310a95 vulkan/image: initialize the requirements struct before using it 2019-06-04 09:03:44 +00:00
Matthew Waters
7ee28e2e4b vulkan: don't require every element to have a display 
Only sink elements really care about a valid display
 2019-06-04 09:03:44 +00:00
Matthew Waters
eb0f7f3279 vulkan: remove unused X11 window system references 
We use XCB instead
 2019-06-04 09:03:44 +00:00
Matthew Waters
873add374a vulkan: remove unused layer enablement 
This is possible now via the vulkan loader
 2019-06-04 09:03:44 +00:00
Thibault Saunier
47a49f3381 docs: Build documentation with hotdoc 2019-05-13 17:00:00 -04:00