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
6c1a4e30c4
gl/upload: implement lazy init
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Rename init_format to set_format
2017-12-09 19:31:39 +00:00
Matthew Waters
cda89d7ce0
gl/upload: add get_format method
...
Simply retreives the format set by init_format
2017-12-09 19:31:39 +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
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Currently used by both upload and download objects separately.
2017-12-09 19:31:36 +00:00
Matthew Waters
a20a5d36e2
gl: pass video info's by reference
2017-12-09 19:31:35 +00:00
Matthew Waters
2eb7938db9
[873/906] upload: use GstVideoInfo for choosing the format
2017-12-09 19:31:33 +00:00
Wang Xin-yu (王昕宇)
5168d86d9e
[867/906] glupload: Add GRAY8/GRAY16LE/BE upload support to glimagesink
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the 16bit data is uploaded as LUMINANCE_ALPHA, then expanded, composed
in shader. value weight is a little complicate, high byte weight is
255*256/65535 (denormalize to [0~255] ,shift to high byte,then normalize
to [0~1]), low byte weight is 255/65535(similar)
https://bugzilla.gnome.org/show_bug.cgi?id=722670
2017-12-09 19:31:33 +00:00
Matthew Waters
95833db905
[866/906] upload: update some docs
2017-12-09 19:31:33 +00:00
Matthew Waters
1e02438715
[855/906] upload: add support for GstVideoGLTextureUploadMeta
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
Matthew Waters
1f19143837
[778/906] upload: remove _thread variants of the API
2017-12-09 19:31:30 +00:00
Matthew Waters
d009a216e6
[777/906] upload: overhaul and addition of new video formats
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use the shaders from eglglessink (adapted for Desktop GL)
error out properly
2017-12-09 19:31:30 +00:00
Sebastian Dröge
15438d5b7f
[750/906] glupload: Add support for RGB reordering when using GLES2
2017-12-09 19:31:29 +00:00
Sebastian Dröge
f7998a2e98
[733/906] gl: Major header and include cleanup
2017-12-09 19:31:29 +00:00
Julien Isorce
d17a4381b1
[732/906] build: fix repeated typedefs
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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
38e0434d95
[699/906] display: remove list of upload and download objects
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and only create an up/download object when needed.
2017-12-09 19:31:28 +00:00
Matthew Waters
e983f02e87
[642/906] add gstglconfig.h for apps to find out what our capabilites are
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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
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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
39866ea830
[590/906] up/download: fix scaling on transfer
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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
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
574612f129
[576/906] remove uneeded GstGLMeta (use GstVideoMeta)
2017-12-09 19:31:25 +00:00
Matthew Waters
3ee54d3135
[573/906] add upload and download library objects
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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
