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571 commits 44 branches 1505 tags 359 MiB
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563 commits

Author SHA1 Message Date
Matthew Waters d71ab51c9f [688/906] display: properly shutdown if we error after context creation 
The _finalize() code checks to see if the context was created before
attempting to destroy it.  We never did say that we had created the context.
 2017-12-09 19:31:27 +00:00
Matthew Waters 01518880fa [685/906] filter: improve error handling 2017-12-09 19:31:27 +00:00
Matthew Waters a9b5bfe9d7 [684/906] display: lack of format-string causing a compiler warning 2017-12-09 19:31:27 +00:00
Matthew Waters 94d1326a7f [683/906] feature: remove double free 2017-12-09 19:31:27 +00:00
Matthew Waters 1a04002052 [681/906] win32: fix gl api calls on 32-bit 
win has the bright idea of having 5 different calling conventions.
we should probably use the right one so we don't crash from stack
corruption.
 2017-12-09 19:31:27 +00:00
Matthew Waters 31a5beb3f3 [680/906] overlay: tentative port to new GstGLFuncs API 2017-12-09 19:31:27 +00:00
Matthew Waters b9a10f8e15 [678/906] window_win32_wgl: implement wglGetProcAddress for extension functions 2017-12-09 19:31:27 +00:00
Matthew Waters ed98971953 [677/906] memory: fix GSIZE printf format on win32 2017-12-09 19:31:27 +00:00
Matthew Waters 8d07dcbd5e [676/906] windwo_win32: port to new API 2017-12-09 19:31:27 +00:00
Matthew Waters 72ac429e57 [675/906] upload: provide nicer debugging 2017-12-09 19:31:27 +00:00
Matthew Waters 6e8099fa20 [674/906] feature: try and catch more GL extension functions 
if we don't find the extension in core GL, try the extension version anyway
 2017-12-09 19:31:27 +00:00
Matthew Waters 1198b27830 [673/906] feature: add gstreamer license 2017-12-09 19:31:27 +00:00
Matthew Waters 792f055db4 [672/906] display: constify GstGLFuncs *gl 2017-12-09 19:31:27 +00:00
Matthew Waters 267bf848de [671/906] win32: #include GL/glext.h on windows 
also add some GL default variables if some GL types are not defined
 2017-12-09 19:31:27 +00:00
Matthew Waters dba83ebbd3 [670/906] display: replace glib deprecated api 2017-12-09 19:31:27 +00:00
Matthew Waters 7d4d1f50d4 [669/906] window: seperate object creation and context creation 2017-12-09 19:31:27 +00:00
Matthew Waters 63a5d9e981 [668/906] shader: fix gles2 segfault 2017-12-09 19:31:27 +00:00
Matthew Waters 0cc3150e37 [658/906] mixer: fix eos timestamp check 2017-12-09 19:31:27 +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 ccfa7d674a [652/906] bumper: port to non-GLEW + arrays 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 173467e48a [650/906] filter: fix _draw_texture()'s wrong vertices 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 17fdb480d0 [646/906] some gl header fixes/additions 2017-12-09 19:31:27 +00:00
Matthew Waters 2f2916dd50 [645/906] fix gles2 compilation 2017-12-09 19:31:27 +00:00
Matthew Waters 57e209a423 [644/906] update .gitignore for some new files 2017-12-09 19:31:27 +00:00
Matthew Waters c692a610de [643/906] display: privatise most of the struct 2017-12-09 19:31:26 +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 8375116c4b [641/906] display: feature check for GL extension functions 2017-12-09 19:31:26 +00:00
Matthew Waters a87b070abb [640/906] build: add missing file to built sources 2017-12-09 19:31:26 +00:00
Matthew Waters 4a886e91e4 [639/906] add get_proc_address implementations for egl and glx 2017-12-09 19:31:26 +00:00
Matthew Waters 4a024734da [638/906] window: add get_proc_address + stub for retrieving gl functions 2017-12-09 19:31:26 +00:00
Matthew Waters 87e5cd6777 [637/906] x11_egl: add prelim support for choosing opengl or gles 2017-12-09 19:31:26 +00:00
Matthew Waters 59cb56fa4d [636/906] window_x11: compact debug info 2017-12-09 19:31:26 +00:00
Matthew Waters 17e6d70dba [635/906] fixup compile errors 2017-12-09 19:31:26 +00:00
Matthew Waters 68b4ddff12 [634/906] wayland egl: deactivate context before we destroy it 
avoids a segfault with dri drivers
 2017-12-09 19:31:26 +00:00
Matthew Waters db236c510f [633/906] display: fail properly in context creation in order to minimize a race condition 
previously, on context creation, when we failed to get a valid context
we would still atempt to run the window mainloop as well as setting an error
on the display. This would cause the calling element to finalize the display
and therefore attempt to quit the window mainloop.  However the mainloop
may not have started running.  Thus when the window mainloop ran it would
never a get a quit message and never end.
 2017-12-09 19:31:26 +00:00
Matthew Waters 12b045af81 [631/906] remove redefinition warnings in compiling tests 2017-12-09 19:31:26 +00:00
Matthew Waters 1ec4ffc824 [630/906] display: add gl api checking 
i.e. check for cases where the window wants a different API than
what the library was compiled with
 2017-12-09 19:31:26 +00:00
Matthew Waters c3526080aa [629/906] window: add GError for error handling of context creation 2017-12-09 19:31:26 +00:00
Matthew Waters 6c0e32864a [627/906] shader: check for invalid objects 2017-12-09 19:31:26 +00:00
Matthew Waters fd06db00b0 [625/906] add vtable for opengl functions 
The vtable provides the ability for one to compile (but not link)
against both OpenGL and GL|ES and starts the move away from GLEW
 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 ee992ec531 [623/906] move GL includes into a single file 2017-12-09 19:31:26 +00:00
Matthew Waters 4e46ef4a3f [622/906] add missing GL_STENCIL_ATTACHMENT for gles2 compatability 2017-12-09 19:31:26 +00:00
Matthew Waters 0be301af24 [621/906] GstGLRendererAPI => GstGLAPI and get GstGLAPI from a window 2017-12-09 19:31:26 +00:00
Matthew Waters e1ec48b6cf [620/906] wayland_egl: attempt at resizing the video 2017-12-09 19:31:26 +00:00
Matthew Waters 62e6b36cd0 [619/906] fix typo for win32 debug variables 2017-12-09 19:31:26 +00:00
Matthew Waters ccabf4545a [618/906] add wayland-egl window backend 2017-12-09 19:31:26 +00:00
Matthew Waters d169907472 [617/906] fix 'set but not used' compiler warnings 2017-12-09 19:31:26 +00:00
Matthew Waters 80fdf4c30c [616/906] move window-specific code into seperate subfolders 2017-12-09 19:31:26 +00:00
Matthew Waters cc1f734857 [615/906] preliminary support for Win32 EGL 2017-12-09 19:31:26 +00:00
Matthew Waters d378a9d1d9 [614/906] try GLX first when using ANY | OPENGL | OPENGL3 2017-12-09 19:31:26 +00:00
Matthew Waters fc4619f8a9 [613/906] window_cocoa: fix segfault with gst-launch-1.0 -e ... and sending SIGINT (Ctrl-C) 
GNUstep has a signal handler for SIGINT which runs in the main thread.
However that thread has never been 'registered' with GNUstep so
the autorelease magic of objective-c causes a segfault from accessing
a null NSThread object somewhere deep in GNUstep.
 2017-12-09 19:31:26 +00:00
Matthew Waters 517db226fe [612/906] remove GNUstep makefiles 2017-12-09 19:31:26 +00:00
Matthew Waters b36b9f4a4a [611/906] cocoa port of determining gl platform at runtime 2017-12-09 19:31:25 +00:00
Matthew Waters 22aa2e093d [610/906] WindowX11EGL: remove get_platform call 2017-12-09 19:31:25 +00:00
Matthew Waters d857c58015 [609/906] win32 port of determining GL platform at runtime 
- add GstGLWindowWin32 and GstGLWindowWin32WGL along the same lines as the
  X11 variants
 2017-12-09 19:31:25 +00:00
Matthew Waters 4d88e9977e [608/906] add GST_GL_PLATFORM_ANY for choosing any platform 2017-12-09 19:31:25 +00:00
Matthew Waters af658df918 [607/906] remove get_platform and get_window_handle vfuncs 
- rename choose_visual() to choose_format() for later incorporating
  win32 changes and new GstGLPlatform for WGL, EGL, GLX, etc.
 2017-12-09 19:31:25 +00:00
Matthew Waters 538643e3c0 [606/906] determine the GL platform to use at runtime 
- Make GstGLWindow subclassablerather than specified at compile time.
- Add GstGLWindowX11 for x11 windows and two subclasses, GstGLWindowX11GLX
  and GstGLWindwX11EGL for GLX and EGL repectively. (win32 and cocoa
  ports to come)
- Also cleanup GL library detection in configure.ac
 2017-12-09 19:31:25 +00:00
Matthew Waters 9dd6570ca9 [605/906] shader: move to gst debugging 2017-12-09 19:31:25 +00:00
Matthew Waters 4c35d682c9 [603/906] update FSF address 2017-12-09 19:31:25 +00:00
Matthew Waters 9267372466 [601/906] fix typo causing shader compilation failure for uploading I420 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 2a8de21658 [594/906] filter: update for up/download API changes and scaling fixes 2017-12-09 19:31:25 +00:00
Matthew Waters 09b60b563c [592/906] memory: update for up/download API changes 2017-12-09 19:31:25 +00:00
Matthew Waters 776a5e536f [591/906] mixer: save the upload object instead of querying for it every frame 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 89569276c5 [587/906] mixer: mirror the changes done for filter 2017-12-09 19:31:25 +00:00
Matthew Waters 67f5b303c8 [586/906] fix up some debug statements to get them into the right categories 2017-12-09 19:31:25 +00:00
Matthew Waters c7f49800e3 [583/906] deinterlace: change for new API 
also allow elements to call the _filter_texture vfunc if they want
 2017-12-09 19:31:25 +00:00
Matthew Waters eed7e15ed2 [581/906] filter: add seperate filter function for operating on textures instead of buffers 2017-12-09 19:31:25 +00:00
Matthew Waters fa5d1efaa3 [580/906] bufferpool: remove obselete gl meta buffer pool options 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 574612f129 [576/906] remove uneeded GstGLMeta (use GstVideoMeta) 2017-12-09 19:31:25 +00:00
Matthew Waters 2de5a925c1 [575/906] filter: port to new upload/download 2017-12-09 19:31:25 +00:00
Matthew Waters 84ec07072d [574/906] memory: implement transperent upload/download for data 
(not async yet)
 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
Matthew Waters 3283e9e7de [571/906] mixer: fix deadlock on shutdown 
didn't reiterate over the sinkpad's displays and reactivate them causing a deadlock
 2017-12-09 19:31:25 +00:00
Matthew 2dff52334c [568/906] window: fix public definitions 2017-12-09 19:31:25 +00:00
Matthew 4a424d6d2c [567/906] fix OpenGL|ES2 ifdef'ed code 2017-12-09 19:31:25 +00:00
Matthew Waters 6e6ee999a9 [564/906] glmemory: remove unused typedef 2017-12-09 19:31:24 +00:00
Matthew Waters c4332505a9 [563/906] readd support for hanging GL pipelines e.g. ... ! gleffects ! fakesink 2017-12-09 19:31:24 +00:00
Matthew Waters a1a653c8ed [562/906] gldisplay: fix download of YUV formats 2017-12-09 19:31:24 +00:00
Matthew Waters c0235ddafa [561/906] gldisplay: fix endianess issues on RGB download 2017-12-09 19:31:24 +00:00
Matthew Waters 23ec206053 [559/906] glmixer: pass the mixpad's display to the querying element 2017-12-09 19:31:24 +00:00
Matthew Waters 9761f2cfa1 [555/906] Make the query for a GstGLDisplay a pad peer query 
Allows the query to pass through bin boundaries and makes it possible for
arbitrary gl elements to be placed in bins.
 2017-12-09 19:31:24 +00:00
Matthew Waters c7ddead74b [554/906] GstGLMemory: update for GstAllocator API changes 2017-12-09 19:31:24 +00:00
Matthew Waters 56bf6e2fb3 [544/906] fix memory leaks from not g_free()ing string returned by gst_element_get_name 2017-12-09 19:31:24 +00:00
Matthew Waters 7a79d684e2 [543/906] GstGLDisplay: fix segfault from GST_PTR_FORMAT trying to expand the object 2017-12-09 19:31:24 +00:00
Matthew Waters 83401761eb [542/906] GstGLMixer: add allocation and bufferpool methods 
based off GstBaseTransform
 2017-12-09 19:31:24 +00:00
Matthew Waters 3f174671ec [532/906] GstGLFilter: implement allocation vfuncs 2017-12-09 19:31:24 +00:00
Matthew Waters e02e620055 [528/906] GstGLMeta: seperate upload/download/normal GL caps video formats 
differentiate between upload, download and GL caps
 2017-12-09 19:31:24 +00:00
Matthew Waters 38b6bdfa8b [527/906] GstGLDisplay: add some trace debugging 2017-12-09 19:31:24 +00:00
Matthew Waters 0d5b8bbc38 [524/906] GstGLDisplay: rework the download code 
data paramaters now take GstVideoFrame
remove redundant parameters
 2017-12-09 19:31:24 +00:00
Matthew Waters be177b01b7 [522/906] GstGLDisplay: add forgotten function definition 2017-12-09 19:31:24 +00:00
Matthew Waters fe216ac6b2 [521/906] GstGLMemory: update for GstAllocator changes 2017-12-09 19:31:24 +00:00
Matthew Waters 590cf80c31 [520/906] GstGLMixer: fix for GstChildProxy changes 2017-12-09 19:31:24 +00:00
Matthew Waters a8b1853755 [517/906] add GstGLBufferPool 
which adds GstGLMeta to buffers
 2017-12-09 19:31:24 +00:00
Matthew Waters 8527e1cd66 [516/906] add skeleton GstGLMeta 
the GstVideoMeta _map/unmap functions still need implementing
 2017-12-09 19:31:24 +00:00
Matthew Waters 6528aba8c9 [515/906] GstGLDisplay: rework gen_texture and upload 
rename functions so that other code can create textures in the GL thread
change upload functions to take a GstVideoFrame
default to GLSL for upload conversion
 2017-12-09 19:31:24 +00:00
Matthew Waters ffdc6d496e [514/906] add GstGLMemory and allocator 
implement custom GstMemory for GL textures
currently map/unmap returns NULL although it might be favourable to upload/download/cache the image data
 2017-12-09 19:31:24 +00:00
Matthew Waters eb362969f1 [513/906] Remove GstGLBuffer (to be replaced by GstGLMeta) 2017-12-09 19:31:24 +00:00
Matthew Waters 25aa8a4042 [512/906] GstGLMixer: update for 1.0 based on the videomixer2 element in -good 2017-12-09 19:31:24 +00:00
Matthew Waters 3e18471e8e [509/906] GstGLDisplay: update for 1.0 2017-12-09 19:31:24 +00:00
Matthew Waters 683c001f91 [504/906] GstGLFilter: update for 1.0 
-fix up function definitions
-remove _prepare_output_buffer (functionality taken over by GstBufferPool).
 2017-12-09 19:31:24 +00:00
Matthew Waters f7bc5dcf83 [503/906] Rename GST_BOILERPLATE_* to G_DEFINE_TYPE_* and move _base_init into _class_init 2017-12-09 19:31:24 +00:00
Matthew Waters 1a034ba18d [502/906] Update versioning for gstreamer 1.0 
Renames GST_MAJORMINOR to GST_API_VERSION in build files
removes -lgstinterfaces from _LDADD flags
 2017-12-09 19:31:24 +00:00
Raimo Järvi 563f0f2e57 [501/906] Fix building on 64 bit mingw-w64 
https://bugzilla.gnome.org/show_bug.cgi?id=676428
 2017-12-09 19:31:24 +00:00
Julien Isorce 20c429684e [500/906] gldisplay: do not call glCheckFramebufferStatus if 0 is bound 
Indeed it may return GL_FRAMEBUFFER_UNDEFINED if there is no
default framebuffer.
It seems to be the case on MacOSX
 2017-12-09 19:31:24 +00:00
Julien Isorce 67bc74ec3f [498/906] gldisplay: don't pass non-constant strings as printf format strings 
Fixes 'format not a string literal and no format arguments' on darwin
 2017-12-09 19:31:23 +00:00
Julien Isorce e25b142e24 [497/906] filtershader: fix format compiler warnings 2017-12-09 19:31:23 +00:00
Julien Isorce 83b2f12c12 [495/906] glES2.0: properly use glDeleteShader 2017-12-09 19:31:23 +00:00
Julien Isorce 46eea6f943 [494/906] cmake build: use config.h from win32/common and add some guidelines 2017-12-09 19:31:23 +00:00
Julien Isorce bd0982d057 [492/906] glwindow: properly fails if resource not found 2017-12-09 19:31:23 +00:00
Julien Isorce badaaaec34 [491/906] glES2.0: properly fails if driver/kernel inconsistency 2017-12-09 19:31:23 +00:00
Julien Isorce 07df6a220d [490/906] gldisplay: error out instead of g_assert 2017-12-09 19:31:23 +00:00
Julien Isorce ef87b0e70d [488/906] libvisual-gl: full compatibility with projectM-libvisual if libprojectM >= 2.0.1 
Fix bug #310775
 2017-12-09 19:31:23 +00:00
Julien Isorce 74526865c6 [486/906] libvisual-gl: add minimal support to libvisual plugins that uses Framebuffer objects 
Fix bug #310775

gst-launch audiotestsrc ! libvisual_gl_projectM ! glimagesink is working
but for now you cannot append any other opengl filters between
libvisual_gl_projectM and glimagesink because our FBO is turned OFF.

It would require that libvisual allows to split rendering between
pass1,2,3... and final rendering. In order to unbind our FBO before
the passN, and then rebind it just before the final libvisual rendering.
 2017-12-09 19:31:23 +00:00
Julien Isorce 0f54271129 [485/906] gstgldisplay: turn off texture binding and read buffer when downloading rgb is done 
It fixes: (black image before)
gst-launch-0.10 audiotestsrc ! libvisual_gl_lv_gltest ! gldownload ! ximagesink
and
gst-launch-0.10  audiotestsrc ! libvisual_gl_lv_gltest ! gldownload ! glimagesink
 2017-12-09 19:31:23 +00:00
Julien Isorce 96cce45c38 [483/906] glelements: do not leak parent when using gst_pad_get_parent 2017-12-09 19:31:23 +00:00
Julien Isorce 7c79cc5c41 [481/906] feature checking: error out instead of doing nothing if an OpenGL feature is not present 
Fix bug #572767
 2017-12-09 19:31:23 +00:00
Julien Isorce b30da1699a [480/906] win32 builds: add glshader filter sources to vs9 and codeblocks 
Also fix some warnings from msvc9 and mingw-3.4.5
 2017-12-09 19:31:23 +00:00
Руслан Ижбулатов c0ebeccb8c [479/906] gstglshadervariables: strtok_r is not multiplatform 
Fix bug #664367
 2017-12-09 19:31:23 +00:00
Wei Feng aefca52574 [478/906] OpenGL ES 2.0: include glib.h to use G_BEGIN_DECLS in gstgles2.h 
Fix bug #631019
 2017-12-09 19:31:23 +00:00
Julien Isorce ccaa9e883f [477/906] OpenGL ES 2.0: fix build since glfiltershader changes 2017-12-09 19:31:23 +00:00
Antoni Silvestre 4ea2bf2087 [476/906] OpenGL ES 2.0: fix build and disable some examples 
Fix bug #631019
 2017-12-09 19:31:23 +00:00
Luc Deschenaux 500210b354 [471/906] glshader: add dynamic fragment shader filter 
Also add fragment shader parser
Fix bug #600195
 2017-12-09 19:31:23 +00:00
Julien Isorce f008fa71ab [467/906] tests: various build fixes 
- cmake could not find glib
 - put gtk variables at the beginning to avoid GL conflicts
 - update examples to clutter-1.8
 - use const instead of deprecated G_CONST_RETURN
 - set max pending events to 0 to make cube example works again
 2017-12-09 19:31:23 +00:00
Tim-Philipp Müller 4f09396824 [463/906] Add some more G_{BEGIN,END}_DECLS to public headers 
https://bugzilla.gnome.org/show_bug.cgi?id=637260
 2017-12-09 19:31:23 +00:00
Stefan Kost df480f3530 [462/906] various: add missing G_PARAM_STATIC_STRINGS flags 
Canonicalize property names as needed. Includes some gst-indent changes as well :/
 2017-12-09 19:31:23 +00:00
Jan Schmidt e013586f46 [459/906] Fix distcheck. 2017-12-09 19:31:23 +00:00
Julien Isorce 769e43a2e0 [456/906] glfilter/glmixer/gltestsrc/glupload: throw an element error if no parent bin 
Fixes bug #602153
 2017-12-09 19:31:23 +00:00
Julien Isorce ade2526b8f [455/906] glimagesink: handle pixel-aspect-ratio 2017-12-09 19:31:23 +00:00
Filippo Argiolas 306526a19f [443/906] sobel: move some highly duplicated code into glfilter 
Add a new convenience function in GstGLFilter that just draws an input
texture to a target texture using a simple shader with just a "tex"
uniform sampler.
Move draw_texture from glfiltersobel to glfilter. Still need to update
other plugins to this.
 2017-12-09 19:31:23 +00:00
Julien Isorce c390c30aac [432/906] GstGLDisplay: this is GL_DEPTH24_STENCIL8_EXT, not GL_DEPTH24_STENCIL8_EXT 2017-12-09 19:31:23 +00:00
Pierre Pouzol c9dfa9c111 [431/906] GstGLDisplay: enable stencil buffer when using framebuffer objects. 
Fixes Bug #612159
 2017-12-09 19:31:23 +00:00
Nicholas Panayis dfc2d42b7a [415/906] gstglwindow_win32: share opengl context in correct order 
Allow to use the opengl context sharing feature if the original
context has been used already.
This is only possible on win32 with wglShareLists because on other
backends, the sharing is made when a context is created.
This new feature is only usefull when using external context
because gst-gl internally makes sure that the orginal context is not
already used when sharing it.

Fix bug #611067
 2017-12-09 19:31:23 +00:00
Julien Isorce b36b45e437 [412/906] Cocoa backend: improve support on GNUStep 2017-12-09 19:31:23 +00:00
Julien Isorce 0b6112c4a0 [411/906] gstglmixer: copy/past recent changes from gstvideomixer 2017-12-09 19:31:23 +00:00
Julien Isorce 4874b35304 [410/906] gstglmixer: inactivate shared gl context before to release ours 
First, inactivate shared gl contexts known by each sink pad.
Then, destroy the gl context known by the glmixer.
Finally, re-activate shared gl contexts.
This is to satisfy the fact that no shared gl context must be current
when an opengl context is destroyed.
Moreover the application may hang or crash without those steps.
 2017-12-09 19:31:23 +00:00
Julien Isorce 727191d7b6 [407/906] winCE backend: fix build 2017-12-09 19:31:22 +00:00
Julien Isorce 36a51c6e02 [406/906] glimagesink: add a client-data property 
Also add it to glfilterapp.

Fixes #559131
 2017-12-09 19:31:22 +00:00
Julien Isorce 32203f94ea [405/906] glfilter: add external-opengl-context property 
It repairs the cluttershare and sdlshare example
 2017-12-09 19:31:22 +00:00
Jan Schmidt 3672b5922f [403/906] gstglmixer: Initialise the debug category 
Initialise the gstglmixer debug category before using it.
 2017-12-09 19:31:22 +00:00
Julien Isorce e70ed87aa8 [400/906] gstgldisplay: no need the I420 work around if ATI Mobility 
fix #588653
 2017-12-09 19:31:22 +00:00
Julien Isorce f23b6144d5 [399/906] glmixer: fix when no more gl elements after it 
For example:
videotestsrc ! glupload ! ... ! glfiter ! ... ! glmosaic ! fakesink
Usefull when using glmixer inside cluttershare or sdlshare cases.
 2017-12-09 19:31:22 +00:00
Pratheesh Gangadhar f93bb87e77 [394/906] gstgldisplay: use of GL_DEPTH_COMPONENT16 if OpenGL ES 2.0 
glRenderbufferStorage does not accept GL_DEPTH_COMPONENT in
OpenGL ES 2.0.

Fix bug #593786
 2017-12-09 19:31:22 +00:00
Julien Isorce 8fdf415fb7 [393/906] glmosaic: for now it's a cube mosaic 
Also use GPtrArray instead of GArray in glmixer.
And add a pipeline to tests/pieplines
 2017-12-09 19:31:22 +00:00
Julien Isorce 9e9b114010 [391/906] Cocoa: fix backend since recent changes 
Before, the window size was given at its creation. Now, it's done at
the drawing step because it's only relevant when there is a glimagesink
element in the pipeline.
 2017-12-09 19:31:22 +00:00
Julien Isorce 9741435b21 [389/906] fix codeblocks build on win32 2017-12-09 19:31:22 +00:00
Julien Isorce 525701cfca [388/906] just fix builds and indent 2017-12-09 19:31:22 +00:00
Julien Isorce b85ffef956 [387/906] glmixer: add a glmixer base element 
glmixer can be seen as a glfilter except it handles N requested
sink pads.
Each sink pad and the src pad are video/x-raw-gl.
glmixer is responsible for managing different framerates from inputs.
It uses OpenGL context sharing. It means that each input is in its
own OpenGL context shared together and shared with the OpenGL context
of the ouput gl chain.
Also add a glmosaic which is an example of implementation of glmixer.
For now glmosaic is a cube but it will be fixed in the next commits.
For now the glmixer has some weird behaviours in some configurations
but it will be improved in the next commits.
The autotools builds is temporarly broken since those changes
have been made on win32.
 2017-12-09 19:31:22 +00:00
Julien Isorce 8c33ba0ba6 [385/906] rewrite the way a gstgldisplay is transmited to the gl elements 
Before, a gstgldisplay was instancied by the gl src in terms of gl chain.
And then the next element got it through the first gstglbuffer.
Now, this is done though queries.
All glelements get their ref on a gstgldisplay in READY state.
This rewrite is mainly a first step to be able to share OpenGL context hold
by the gstgldisplay using more complex glelements.
For example, with a glvideomixer. The associated gstgldisplay of each gl chain
of the sink pads will share their OpenGL context.
 2017-12-09 19:31:22 +00:00
Stefan Kost 2b9ff50feb [384/906] build: use <stdio.h> / "stdio.h" 2017-12-09 19:31:22 +00:00
Stefan Kost c218748bc2 [383/906] build: include <stdio.h> when using printf & co. 2017-12-09 19:31:22 +00:00
Julien Isorce 8f6927c70a [382/906] ES2.0: remove warnings 
Partially fix #593786
 2017-12-09 19:31:22 +00:00
Julien Isorce b639781471 [381/906] EGL and GLX:: set a minimum depth size 2017-12-09 19:31:22 +00:00
Julien Isorce 95dbe51fef [378/906] gldisplay: avoid to request gl thread when deleting a texture 
A texture is not destroyed when when we are done with it.
This texture is just added to the texture pool in order to be
re-used. In this case no OpenGL code is executed so we do not need to
request gl thread.
 2017-12-09 19:31:22 +00:00
Julien Isorce fa41020ee4 [377/906] gldisplay: avoid to request gl thread when generating a texture 
Thanks to the texture pool the gl textures are re-used.
When re-using one, no opengl code is executed so do not need
to request gl thread.
 2017-12-09 19:31:22 +00:00
Stefan Kost fa9177d037 [376/906] build: support openGLES on linux via autofoo. Partialy fixes #593786 
Add a pkg-config check for opengl and if not found assume opengl-es. If user has
none of both one still get build error later on (there is no pkg-config for
opengl-es).
Add more files to EXTRA dist and build the opengles variant if selected.
Simmilar changes could be done for the winCE backend.
 2017-12-09 19:31:22 +00:00
Julien Isorce 8bed6a5e85 [369/906] define missing glew macro on older versions 2017-12-09 19:31:22 +00:00
Julien Isorce 2e22bb4560 [368/906] Cocoa backend: fix crash when resizing 
Default implementation of NSOpenglView::update is not safe because it
just calls update on the opengl context whereas we are not in the gl thread.
Also fix the white flickering when resizing, because now we need to call
the draw callback manually when resizing.
 2017-12-09 19:31:22 +00:00
Julien Isorce e467ea29e9 [365/906] Cocoa backend: make sure that nsapp is initialized 
gst-launch-0.10 videotestsrc ! tee name=t ! queue ! glimagesink t. ! queue ! glimagesink
now works properly on MacOSX
 2017-12-09 19:31:22 +00:00
Julien Isorce 8d6e91838a [364/906] make the cmake build work on MacOSX 
We can now generate a Xcode project (or Unix Makfiles),
see INSTALL file
 2017-12-09 19:31:22 +00:00
Julien Isorce 54ba5bccf5 [363/906] Cocoa backend: fix crash when closing 
- All gstglwindow members are now modified only in the gl thread
to avoid thread concurrency
- OpenGL context is now properly clean
- fix a couple of things in implementation of xoverlay interface
 2017-12-09 19:31:22 +00:00
Julien Isorce b7162375a3 [362/906] make cocoa backend work on MacOSX 
It works with both gst-launch and a cocoa app (non-embedded and embedded)
But there is still some problems:
  - sometimes crash when closing
  - flickering when resizing
  - embedded mode not perfect

I will first make the CMake build work with cocoa backend
in order to generate a XCode project.
Then it should be easier to fix those issues.
 2017-12-09 19:31:22 +00:00
Jan Schmidt 8884cfefa8 [358/906] gstgldisplay: Close a small race starting the display thread 
Take the display lock before signalling the create-context cond
to ensure the caller has dropped the lock and is therefore listening
for the signal.
 2017-12-09 19:31:22 +00:00
Jan Schmidt 4ddbded3a8 [357/906] x11: Don't crash when the X11 display is not available. 
Error out cleanly instead of crashing when the X11 display can't
be contacted.
 2017-12-09 19:31:22 +00:00
Jan Schmidt 3fbe0f0a98 [352/906] fix typo 
Change GST_GL_DISPLAY_PROJECTION_PERSPECIVE to
GST_GL_DISPLAY_PROJECTION_PERSPECTIVE.

Re-indent a couple of files that needed it.
 2017-12-09 19:31:22 +00:00
Julien Isorce f3fef483ec [350/906] fix window position when using xoverlay 
x, y are the coordinates of the position inside
the new parent window.

Fixes #584877
 2017-12-09 19:31:22 +00:00
Julien Isorce ca1a2d33ca [349/906] can switch xoverlays while playing 
Fixes bug #584877

Before this commit calling "gst_x_overlay_set_xwindow_id" more
than one time, had no effect.
It mainly affects the glimagesink implementation.
But on win32 (and CE), some stuff has to be done to
release the old parent.

And add a switchxoverlay example where the user
can click on left/right part of the main window to
switch the xoverlay.
 2017-12-09 19:31:21 +00:00
LRN 389982df17 [347/906] fix miscast of a pointer in SetWindowLongPtr 
GCC 4.4.0 complains error: cast from pointer to integer of different size
Fixes #584678.
 2017-12-09 19:31:21 +00:00
Sebastian Dröge 3b0dacd8d6 [346/906] Fix linking by providing libtool the correct --tag parameter 2017-12-09 19:31:21 +00:00
Julien Isorce de9f763bff [337/906] Improve cluttershare example 
Use clutter_threads_API.
When just using glupload from rgb, we have to be sure that
the upload texture is not in use in our gst gl context.
 2017-12-09 19:31:21 +00:00
Julien Isorce 9f8473cce0 [336/906] [x11/x11ES] fix some pointer cast warnings 2017-12-09 19:31:21 +00:00
Julien Isorce 0a649b133d [335/906] [cocoa] update since interface changed 2017-12-09 19:31:21 +00:00
Julien Isorce f631cf4976 [334/906] [win32/winCE] fix some pointer cast warnings with mingw 
And turn off deprecated Wp64 msvc compiler option.
 2017-12-09 19:31:21 +00:00
Julien Isorce d43fdd3daf [333/906] add force-aspect-ratio support 2017-12-09 19:31:21 +00:00
Julien Isorce d1bd71e82b [331/906] indent and fix some compiler warnings 2017-12-09 19:31:21 +00:00
Julien Isorce 2eb9cb551c [330/906] Can now share textures with an external gl context 
The external opengl context must be specify when creating
our OpenGL context (glx) or just after (wgl).
When calling glXCreateContext or wglShareLists, the
external opengl context must not be current.
Then our gl context can be current in the gl thread while
the external gl context is current in an other thread.
See tests/examples/clutter/cluttershare.c
 2017-12-09 19:31:21 +00:00
David Schleef 09704b9e70 [329/906] Build for Cocoa on darwin, with various fixes 2017-12-09 19:31:21 +00:00
Julien 095be23366 [327/906] fix init FBO's texture attachment on ES 2.0 2017-12-09 19:31:21 +00:00
Julien fd2028d109 [326/906] add X backend for OpenGL ES 2.0 2017-12-09 19:31:21 +00:00
Julien Isorce ad8b227ff7 [322/906] [download YUY2/UYVY] fix a regression 
The call to glLoadIdentity was removed by mistake during
OpenGL ES 2.0 integration.
 2017-12-09 19:31:21 +00:00
Julien Isorce 61a8f34442 [321/906] add OpenGL ES 2.x support. 
In OpenGL 2.x for Embedded System, a lot of basic scene/draw functions
have been removed. It means that everything is made using vertex and
fragment shaders.
I have also added a gstglwindow backend for winCE that uses EGL
(Native Platform Graphics Intercace) (which is a full part of
OpenGL ES specification). It remove the use of wgl/glx functions.
 2017-12-09 19:31:21 +00:00
Julien Isorce 3c92a741a4 [320/906] fix position and content rect 2017-12-09 19:31:21 +00:00
Julien Isorce 8a77e2d859 [319/906] [win32 backend] fix transmition message to the parent. 
The Qt mouvexoverlay example shows how to rotate the cube
by moving (+click) the mouve over a qwidget using xoverlay
interface.
 2017-12-09 19:31:21 +00:00
Julien Isorce dbdc0fb9eb [318/906] rename GNUmakefile(s) to GNUmakefile(s).gnustep 2017-12-09 19:31:21 +00:00
Julien Isorce 4ccd32c444 [317/906] implement gstglwindow for Cocoa (MacOS and GNUstep) 2017-12-09 19:31:21 +00:00
Julien Isorce 573f54433c [315/906] add GNUstep build 2017-12-09 19:31:21 +00:00
David Schleef 2e2213fbd7 [310/906] Global reindent 
Indent parameters:
INDENT_PARAMETERS="--braces-on-if-line \
        --case-brace-indentation0 \
        --case-indentation2 \
        --braces-after-struct-decl-line \
        --line-length80 \
        --no-tabs \
        --cuddle-else \
        --dont-line-up-parentheses \
        --honour-newlines \
        --continuation-indentation4 \
        --tab-size8 \
        --indent-level2"
 2017-12-09 19:31:21 +00:00
Sebastian Dröge 10494006b8 [309/906] Replay: Fix callbacks passed over XEvents on 64 bit architectures 
Althought the XEvent's xclient.data.l array is an array of
longs they will be constrained to 32 bit by the X11 protocol.
On 64 bit architectures use two elements of the array to store
one pointer.
This fixes segfaults that happen at least for every example
on startup.
 2017-12-09 19:31:21 +00:00
Julien Isorce c83cbcd398 [306/906] fix CMake build and frozen CodeBlocks build 2017-12-09 19:31:21 +00:00
Julien Isorce 3b8429c2df [304/906] only load RGBA files.png 2017-12-09 19:31:21 +00:00
Julien Isorce c060a8896d [301/906] depends on libpng instead of gdk_pixbuf 2017-12-09 19:31:21 +00:00
David Schleef f0b62d760f [298/906] Revert "Fix indention" 
This reverts commit 96e4ab18c2cf9876f6c031b9aba6282d0bd45a93.

You should have asked first.  And you would have been told "no",
because it causes people on development branches to do a huge
amount of extra work.
 2017-12-09 19:31:21 +00:00
David Schleef 2f0e5b1dc4 [297/906] Revert "Fix callbacks passed over XEvents on 64 bit architectures" 
This reverts commit 280771d09b58617b27201027de0e1194da376e72.
 2017-12-09 19:31:21 +00:00
Sebastian Dröge babd51c58f [296/906] Fix callbacks passed over XEvents on 64 bit architectures 
Althought the XEvent's xclient.data.l array is an array of
longs they will be constrained to 32 bit by the X11 protocol.
On 64 bit architectures use two elements of the array to store
one pointer.
This fixes segfaults that happen at least for every example
on startup.
 2017-12-09 19:31:21 +00:00
Sebastian Dröge 809c2ec04c [295/906] Fix indention 2017-12-09 19:31:21 +00:00
Sebastian Dröge 0068125ec8 [294/906] Fix format string compiler warnings by using G_GUINT64_FORMAT 2017-12-09 19:31:20 +00:00
David Schleef 71db1285d8 [291/906] Add check for GLEW_EXT_framebuffer_object 2017-12-09 19:31:20 +00:00
David Schleef d98d188ad7 [290/906] Set GL_LIBS correctly in configure.ac 
This doesn't detect the existence of libraries, which needs to
be fixed.
 2017-12-09 19:31:20 +00:00
David Schleef 978ded841c [289/906] build fixes for Windows libraries 2017-12-09 19:31:20 +00:00
Julien Isorce e184ad8a58 [288/906] add more debug ouputs about GLSL and mesa 2017-12-09 19:31:20 +00:00
julien 20298ee810 [287/906] fix a regression about glXChooseVisual which failed when using mesa, so attributes must be less restrictives. 2017-12-09 19:31:20 +00:00
Julien Isorce 76b6fcab5b [286/906] [win32] Register window class in gst_gl_window_class_init 2017-12-09 19:31:20 +00:00
Julien Isorce 6d2b8da3da [285/906] fix gl framerate in gst caps. Consider position in xoverlay. Fix inversion bettween COLS and ROWS, and move windows. 2017-12-09 19:31:20 +00:00
Julien Isorce 0867343017 [284/906] workaround about the ATI shader compiler on linux (setlocale) 2017-12-09 19:31:20 +00:00
Julien Isorce 1087da7753 [283/906] better result in cube and doublecube example. And some clean up debug and comments 2017-12-09 19:31:20 +00:00
Julien Isorce 121153fd21 [282/906] update CMake build 2017-12-09 19:31:20 +00:00
Julien Isorce a50b222367 [281/906] Make cube example work on x11. Finish TODO task 9. 2017-12-09 19:31:20 +00:00
Julien Isorce e1fd4232ad [280/906] Remove set_visible, because it's now automatically done when the first post redisplay comes. 2017-12-09 19:31:20 +00:00
Julien Isorce 7e3bc563e1 [279/906] finish set_xwindow_id (gst_gl_window_set_external_win_id): child is resized at the same time as the parent is. 2017-12-09 19:31:20 +00:00
Julien Isorce 1daf54222f [278/906] Implement set_xwindow_id (gst_gl_window_set_external_window_id). 2017-12-09 19:31:20 +00:00
Julien Isorce aab706c46c [277/906] open x client connection for sender only at start up 2017-12-09 19:31:20 +00:00
Julien Isorce 312d0f588a [276/906] better deal with last pending custom cb and destroy_context_cb 2017-12-09 19:31:20 +00:00
Julien Isorce 128315ae60 [275/906] Make sure the gl ressoures are destroyed before to destroy gl window 2017-12-09 19:31:20 +00:00
Julien Isorce b19684bbd0 [274/906] add some other debug outputs and checks 2017-12-09 19:31:20 +00:00
Julien Isorce 158f30bab1 [273/906] add some debug outputs about Visual and XVisualInfo 2017-12-09 19:31:20 +00:00
Julien Isorce 8840d306c4 [272/906] add a visible member to deal better with the first expose events 2017-12-09 19:31:20 +00:00
Julien Isorce f878b84f90 [271/906] revert last commit because the crash comes from libselinux 2017-12-09 19:31:20 +00:00
Julien Isorce daa5e24b41 [270/906] fix use of different Display structures which point on the same display name 2017-12-09 19:31:20 +00:00
Julien Isorce c487389cfe [269/906] Better deal with XNextEvent and XSendEvent 2017-12-09 19:31:20 +00:00
Julien Isorce 57488b1a32 [268/906] Better deal with Atoms 2017-12-09 19:31:20 +00:00
Julien Isorce 51231595c7 [267/906] Get ride of calling sleep in gl thread X loop 2017-12-09 19:31:20 +00:00
Julien Isorce 80efa96e52 [266/906] secure close when clicking on the cross 2017-12-09 19:31:20 +00:00
Julien Isorce 3f54cd9d94 [264/906] Rewrite gstglwindow_x11.c because X API is not thread safe. 2017-12-09 19:31:20 +00:00
Julien Isorce 14d3d10e07 [263/906] discard x custom messages which are of date 2017-12-09 19:31:20 +00:00
Julien Isorce 745e20a2e1 [262/906] Works on linux but still some bugs. Fix autotools build. 2017-12-09 19:31:20 +00:00
Julien Isorce 5ec4972d3d [261/906] implement quit x message loop 2017-12-09 19:31:20 +00:00
Julien Isorce baedf3a65b [260/906] try to make XSendEvent blocker (as win32 SendMessage is) 2017-12-09 19:31:19 +00:00
Julien Isorce cb83e88c0c [259/906] continue x implementation (but still not tested) 2017-12-09 19:31:19 +00:00
Julien Isorce bbc1c6b14f [258/906] setup x message loop 2017-12-09 19:31:19 +00:00
Julien Isorce da3c0fd570 [257/906] begin gstglwindow_x11.c implementation 2017-12-09 19:31:19 +00:00
Julien Isorce c4200fe1a0 [256/906] fix CMake an CodeBlocks builds 2017-12-09 19:31:19 +00:00
Julien Isorce 85fa075eae [255/906] fix window closure when using gst xoverlay interface 2017-12-09 19:31:19 +00:00
Julien Isorce 9169b822e7 [254/906] Better handle when the parent window is resizing, and cleanup some code 2017-12-09 19:31:19 +00:00
Julien Isorce c7ca0d5c2f [253/906] win32: re-implement supports for gst xoverlay interface, on this branch 2017-12-09 19:31:19 +00:00
Julien Isorce f9756b85d2 [252/906] avoid a dead lock on window closure 2017-12-09 19:31:19 +00:00
Julien Isorce fc9479d289 [251/906] Properly clean OpenGL contexts 2017-12-09 19:31:19 +00:00
Julien Isorce a6fdb20154 [250/906] win32: basic stuffs are working now on this branch with this new deep design (gstglwindow) 2017-12-09 19:31:19 +00:00
Julien Isorce c4c9897f16 [249/906] begin GstGLWindow in order to totally remove gstfreeglut 2017-12-09 19:31:19 +00:00
Filippo Argiolas 32de0e6e91 [243/906] Support for missing videoformats in glupload 
Add support for missing alpha channeled videoformats (RGBA, BGRA,
ARGB, ABGR) in gst_gl_display_do_upload_fill.
 2017-12-09 19:31:19 +00:00
Julien Isorce 3d54d22894 [242/906] Fix crash in filters when going to NULL with no display 2017-12-09 19:31:19 +00:00
Filippo Argiolas f18ba293cb [233/906] no need to explicit set the debug category if default one is used 2017-12-09 19:31:19 +00:00
Filippo Argiolas 6c04333f11 [230/906] explicit check g_getenv return value to be not NULL 2017-12-09 19:31:19 +00:00