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Code Issues 1 Projects Releases Wiki Activity
780 commits 44 branches 1509 tags 621 MiB
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41 commits

Author SHA1 Message Date
Matthew Waters
82910401c8 gl/download: use GstObject's lock instead of out own 2017-12-09 19:31:42 +00:00
Matthew Waters
8ac92cd90d gl/colorconvert: allocate output buffers 
Allows the nop optimisation by simply reffing the input buffer.
 2017-12-09 19:31:41 +00:00
Matthew Waters
625efc1757 gl/colorconvert: operate on buffers instead of memories 2017-12-09 19:31:41 +00:00
Matthew Waters
63831b7dd2 gl/download: fixup YUY2/UYVY download 
Regression from 2da979831e as it did
not update the download code to reflect the change in texture format.
 2017-12-09 19:31:41 +00:00
Matthew Waters
9172cb8839 gl/download: update to be similar to the glupload semantics 2017-12-09 19:31:40 +00:00
Matthew Waters
977c326c59 gl/colorconvert: implement lazy init 2017-12-09 19:31:40 +00:00
Matthew Waters
857200ff40 gl: make all GObjects inherit from GstObject 
Aids memory leak debugging with GST_TRACE=mem-live
 2017-12-09 19:31:39 +00:00
Matthew Waters
92c243be62 gl/color: pass large value by reference 
Coverity 1199700
 2017-12-09 19:31:36 +00:00
Matthew Waters
30c6efc432 gl/mem: allocate the memory per plane 
This patch provides the basic infrastructure required for this.
Upload and Download has been ported to this.

Has the nice effect of allowing GstGLMemory to be our
refcounted texture object for any texture type (not just RGBA).

Should not lose any features/video formats.
 2017-12-09 19:31:36 +00:00
Matthew Waters
fba49c3463 gl: add colorconvert object that converts between color spaces/formats 
Currently used by both upload and download objects separately.
 2017-12-09 19:31:36 +00:00
Matthew Waters
adebb3b7f8 gl/download: add support for the bt709 color matrix 2017-12-09 19:31:35 +00:00
Adrien SCH
d382eab15e [888/906] correct error handling in gstgldownload.c 2017-12-09 19:31:33 +00:00
Matthew Waters
efa22442a9 [838/906] gl: Use GL_TEXTURE_2D instead of GL_TEXTURE_RECTANGLE 
We create our textures (in Desktop GL) with GL_TEXTURE_RECTANGLE,
vaapi attempts to bind our texture to GL_TEXTURE_2D which throws a
GL_INVALID_OPERATION error and as thus, no video.

Also, by moving exclusively to GL_TEXTURE_2D and the npot extension
we also remove a difference between the Desktop GL and GLES2 code.

https://bugzilla.gnome.org/show_bug.cgi?id=712287
 2017-12-09 19:31:32 +00:00
Matthew Waters
711ad485b2 [812/906] move the GL vtable from GstGLDisplay to GstGLContext 
Conflicts:
	tests/check/libs/gstglcontext.c
 2017-12-09 19:31:31 +00:00
Sebastian Dröge
82eb297aba [782/906] gldownload: Use strlen() instead of sizeof(char*) 
gstgldownload.c:846:22: error: argument to 'sizeof' in 'memcpy' call is the same expression as the source; did you mean to provide an explicit length? [-Werror=sizeof-pointer-memaccess]
 2017-12-09 19:31:30 +00:00
Matthew Waters
e32e8f45e0 [781/906] download: propogate errors from the GL thread 2017-12-09 19:31:30 +00:00
Matthew Waters
13d487741a [779/906] download: remove _thread variants of the API 2017-12-09 19:31:30 +00:00
Matthew Waters
0df6a5e963 [776/906] download: fix compiler warning about missing string format 2017-12-09 19:31:30 +00:00
Sebastian Dröge
bb4414ac7f [759/906] gldownload: #ifdef some GLES2 specific code to fix compilation 2017-12-09 19:31:30 +00:00
Sebastian Dröge
1de089fe81 [756/906] gldownload: Reset the viewport after download RGB via GLES2 2017-12-09 19:31:29 +00:00
Sebastian Dröge
85a4f1042b [755/906] gldownload: Unbind framebuffer after downloading RGB with GLES2 2017-12-09 19:31:29 +00:00
Sebastian Dröge
f804d53a9c [754/906] gldownload: Add support for RGB reordering when using GLES2 2017-12-09 19:31:29 +00:00
Sebastian Dröge
b28a1e943d [748/906] glupload: GL_STENCIL_ATTACHMENT is needed for desktop GL, not GLES 2017-12-09 19:31:29 +00:00
Sebastian Dröge
6c5ce0ee99 [747/906] gl: Constify YUV conversion shaders 2017-12-09 19:31:29 +00:00
Sebastian Dröge
d0293d9f0c [745/906] gl: Simplify and optimize YUV conversion shaders a bit 2017-12-09 19:31:29 +00:00
Julien Isorce
d17a4381b1 [732/906] build: fix repeated typedefs 
Write forward declarations in another way to avoid
repeated typedefs "error: redefinition of typedef".
Raised when using i686-apple-darwin11-llvm-gcc-4.2
It seems that C apple compiler does not support
C11 feature.

https://bugzilla.gnome.org/show_bug.cgi?id=703885
 2017-12-09 19:31:29 +00:00
Matthew Waters
761bc0156a [704/906] Use gst_object_[un]ref so we can get refcounts in the log 2017-12-09 19:31:28 +00:00
Matthew Waters
c6988cb064 [701/906] display: move context creation into window 2017-12-09 19:31:28 +00:00
Matthew Waters
38e0434d95 [699/906] display: remove list of upload and download objects 
and only create an up/download object when needed.
 2017-12-09 19:31:28 +00:00
Matthew Waters
535074cc87 [655/906] download: remove erronous ReadBuffer call 
- it was causing segfaults in mesa
- we didn't set the readbuffer so we shouldn't reset it
 2017-12-09 19:31:27 +00:00
Matthew Waters
847e6540fb [651/906] up/download: fix some typos when removing GLEW 2017-12-09 19:31:27 +00:00
Matthew Waters
6bee9b9c93 [647/906] remove dependecy on glew 2017-12-09 19:31:27 +00:00
Matthew Waters
e983f02e87 [642/906] add gstglconfig.h for apps to find out what our capabilites are 
ie libgstgl can be compiled with any combination of opengl/gles2
 2017-12-09 19:31:26 +00:00
Matthew Waters
344253e860 [624/906] OPENGL_ES2 => HAVE_GLES2 and add HAVE_OPENGL 
use GstGLAPI to determine which code paths to execute.
perform some cleanups
 2017-12-09 19:31:26 +00:00
Matthew Waters
4c35d682c9 [603/906] update FSF address 2017-12-09 19:31:25 +00:00
Matthew Waters
d55bbf7f55 [600/906] docs: add docs for new objects and expand on some existing ones 2017-12-09 19:31:25 +00:00
Matthew Waters
7baddfbcbe [599/906] GL|ES2: fix typos from recent changes and make downloading RGB formats work again 2017-12-09 19:31:25 +00:00
Matthew Waters
39866ea830 [590/906] up/download: fix scaling on transfer 
i.e. uploading from a 10x10 video frame to a 20x20 texture into another 30x30 videoframe
 2017-12-09 19:31:25 +00:00
Matthew Waters
9306c201f8 [579/906] download: fix YV12 format 
same as I420 but plane 1+2 swapped
 2017-12-09 19:31:25 +00:00
Matthew Waters
75734e663c [578/906] {up,down}load: add variants that can be called in the gl thread 2017-12-09 19:31:25 +00:00
Matthew Waters
3ee54d3135 [573/906] add upload and download library objects 
allows multiple upload pipelines that previously wasn't possible
 (i.e. upload RGB and I420 and ... on the same GstGLDisplay)
 2017-12-09 19:31:25 +00:00