1347 commits

Author	SHA1	Message	Date
Matthew Waters	64fc86844d	glmemory: add debug line for freeing textures	2014-09-21 21:42:41 +10:00
Matthew Waters	5b8d7a443e	glupload: provide the output buffer that is rendered into ... Allows callers to properly reference count the buffers used for rendering. Fixes a redraw race in glimagesink where the previous buffer (the one used for redraw operations) is freed as soon as the next buffer is uploaded. 1. glimagesink uploads in _prepare() to texture n 1.1 glupload holds buffer n 2. glimagesink _render()s texture n 3. glimagesink uploads texture n+1 3.1 glupload free previous buffer which deletes texture n 3.2 glupload holds buffer n+1 4. glwindow resize/expose 5. glimagesink redraws with texture n The race is that the buffer n (the one used for redrawing) is freed as soon as the buffer n+1 arrives. There could be any amount of time and number of redraws between this event and when buffer n+1 is actually rendered and thus replaces buffer n as the redraw source. https://bugzilla.gnome.org/show_bug.cgi?id=736740	2014-09-21 21:36:49 +10:00
Matthew Waters	e7bd332887	glcontext: add API to retreive the thread that context is active in	2014-09-21 21:30:58 +10:00
Ognyan Tonchev	5dc2843c86	glfilter: do not leak pool in error cases ... https://bugzilla.gnome.org/show_bug.cgi?id=736732	2014-09-16 12:51:25 +03:00
Vasilis Liaskovitis	3c3b78508f	GstGLWindow: Introduce navigation thread ... This thread dispatches navigation events. It is needed to avoid deadlocks between window backend threads that emit navigation events (e.g. X11/GMainLoop thread) and consumers of navigation events such as glimagesink, see https://bugzilla.gnome.org/show_bug.cgi?id=733661 GstGlWindow_x11 thread is changed to invoke the navigation thread for navigation dispatching, instead of emiting the event itself. Othe backends beside X11 do not dispatch navigation events yet, but should use this thread when dispatching these events in the future. The navigation thread is currently part of GstGLWindow and not implemented in separate subclasses / backends. This will be needed in the future. gst_gl_window_x11_get_surface_dimensions is also changed to use a cached value of the window's width, height. These values are now retrieved in the X11 thread, function gst_gl_window_x11_handle_event. This change is needed because otherwise the XGetWindowAttributes gets called from the navigation thread, leading to xlib aborting due to multithreaded access (if XInitThreads is not called before, as is the case for gst-launch)	2014-09-09 21:47:02 +10:00
Wang Xin-yu (王昕宇)	9047a01f5f	gl: Add GSTGLAPI macro to the debug callback function ... Fixes the Windows build. https://bugzilla.gnome.org/show_bug.cgi?id=735565	2014-08-28 10:00:54 +03:00
Jan Schmidt	c93017a074	egl: Wrap KHR_create_context flags in an ifdef ... EGL_CONTEXT_FLAGS_KHR and EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR don't exist in the Android NDK. Wrap their usage in an #ifdef EGL_KHR_create_context to fix the build there.	2014-08-26 12:41:35 +10:00
Matthew Waters	83a32dbddb	egl: fallback to a non-debug context if a debug one fails ... The text for EGL_KHR_create_context added the possiblity for ES contexts to ask for a debug context however that has not been fully realized by all implementations. Fallback to a non-debug context when the implementation errors.	2014-08-22 16:51:29 +10:00
Lubosz Sarnecki	5ae3d68590	gstopengl: add introspection support ... https://bugzilla.gnome.org/show_bug.cgi?id=734482	2014-08-21 18:41:38 +10:00
Lubosz Sarnecki	d2cac06eeb	glshader: expose opengl handle in getter ... https://bugzilla.gnome.org/show_bug.cgi?id=734482	2014-08-21 17:38:36 +10:00
Wang Xin-yu (王昕宇)	4c65eca7be	gl: check null before unref GstGLDisplay	2014-08-21 14:59:45 +10:00
Matthew Waters	14bd147a2d	gl: add prototype definition for KHR_debug	2014-08-21 10:03:07 +10:00
Matthew Waters	95a4585d4c	glcontext: implement the debug callback ... For both GL_KHR_debug and ARB_debug_output. This allows us to receive errors and other hints from the GL instead of querying after every GL operation.	2014-08-20 23:26:26 +10:00
Matthew Waters	14a3484b14	gl: add prototypes for KHR_debug/ARB_debug_output	2014-08-20 23:26:26 +10:00
Matthew Waters	cb4fd36e7e	gl: don't take an extra ref on the display on set_context ... gst_context_get_gl_display() returns a ref. Don't take another in gst_object_replace().	2014-08-19 20:14:22 +10:00
Tim-Philipp Müller	21e6989848	glbufferpool: fix allocator leak in some cases ... Spotted by Sebastian Rasmussen. https://bugzilla.gnome.org/show_bug.cgi?id=734523	2014-08-13 18:05:40 +03:00
Vasilis Liaskovitis	4dacc4ba55	GstGLWindow, GstGLImagesink, x11: Scale navigation events on resized windows ... If window is resized, GstStructure pointer values have to be rescaled to original geometry. A get_surface_dimensions GLWindow class method is added for this purpose and used in the navigation send_event function. https://bugzilla.gnome.org/show_bug.cgi?id=703486	2014-08-07 13:55:02 +10:00
Wang Xin-yu (王昕宇)	ba822e1dd0	glupload: don't determine if frame needs upload by pointer compare ... https://bugzilla.gnome.org/show_bug.cgi?id=734269	2014-08-06 14:47:52 +10:00
Matthew Waters	8f045ab18c	gl/docs: remove superflous 'the'	2014-08-01 17:51:08 +10:00
Matthew Waters	707cb58004	gl: document GST_GL_* environment variables ... https://bugzilla.gnome.org/show_bug.cgi?id=733245	2014-08-01 16:43:47 +10:00
Matthew Waters	750c70f8f5	glcontext: add a destroy function ... that just calls the subclass	2014-07-31 18:46:33 +10:00
Matthew Waters	46db28ac2c	gl/x11: silence runtime warning ... g_main_loop_quit: assertion 'loop != NULL' failed	2014-07-31 18:36:58 +10:00
Matthew Waters	acb38a2a79	glmemory: use the plane offsets to compute the size of the data pointer ... Certain elements expect that there be a certain number of lines that they can write into. e.g. for odd heights, I420, YV12, NV12, NV21 (and others) Y lines are expected to have exactly twice the number of U/UV lines. https://bugzilla.gnome.org/show_bug.cgi?id=733717	2014-07-31 15:19:54 +10:00
Matthew Waters	89636392fa	glmemory: use GstVideoInfo everywhere ... Simplifies a lot of the calling code https://bugzilla.gnome.org/show_bug.cgi?id=733717	2014-07-31 15:19:54 +10:00
Matthew Waters	dc5b0c8c8d	glmemory: reenable the texture_rg support for !eagl ... The GST_GL_HAVE_PLATFORM_EAGL is always defined we need to compare against the value instead.	2014-07-29 11:47:55 +10:00
Vasilis Liaskovitis	05f908bf45	glwindow/11: Emit signals for mouse and key navigation events ... https://bugzilla.gnome.org/show_bug.cgi?id=703486	2014-07-24 12:24:34 +02:00
Sebastian Dröge	eab38c5b21	glwindow: Constify string parameters to the send_*_event() functions	2014-07-24 12:23:03 +02:00
Vasilis Liaskovitis	41632d486b	GstGLWindow : Add mouse-event and key-event signals for navigation ... https://bugzilla.gnome.org/show_bug.cgi?id=703486	2014-07-24 12:48:44 +10:00
Wang Xin-yu (王昕宇)	1adb0a77d6	gl: fix multi gl object leaks ... 1. fix FBO leaks in decide_allocation 2. fix texture leaks in decide_allocation and reset 3. fix texture leaks in FBO incomplete error path	2014-07-24 11:46:56 +10:00
Sebastian Dröge	acb1d5afc3	gl: Link to all required libraries but not more	2014-07-11 12:06:48 +02:00
Sebastian Dröge	92d00d0233	gl: Move GstGLMixer to the plugin for now ... It depends on GstAggregator and we don't want to install headers for that yet. https://bugzilla.gnome.org/show_bug.cgi?id=732207	2014-07-11 09:41:05 +02:00
Julien Isorce	6e51790a11	glcocoa: initalize NSApp asap when using gst-launch ... See https://bugzilla.gnome.org/show_bug.cgi?id=732661	2014-07-03 10:39:44 +01:00
Sebastian Dröge	4cbddec9fe	eagl: Disable usage of R and RG textures on iOS ... They don't work currently and just render zeroes, while the fallback code path with LUM and LUM_ALPHA textures still works. https://bugzilla.gnome.org/show_bug.cgi?id=732390	2014-06-30 19:16:13 +02:00
Matthew Waters	c39105524a	glcolorconvert: free pixel swizzling information	2014-06-26 11:25:37 +10:00
Matthew Waters	a03dbd11e4	glmixer: remove redundant/unused lock ... Use the GstObject lock instead	2014-06-26 11:15:56 +10:00
Matthew Waters	de05daec80	glmixer: remove redundant creation and free of GPtrArrays ... Also plugs a memory leak	2014-06-26 11:12:49 +10:00
Matthew Waters	f686c890e4	glmixer: plug a memory leak for the caps ... gst_query_set_caps_result() takes a ref on the caps	2014-06-26 10:54:38 +10:00
Matthew Waters	596353854f	glmixer: intersect with the filtercaps if available	2014-06-26 10:31:41 +10:00
Matthew Waters	8ef71b5db7	gl: update gles2 compatability header	2014-06-26 10:31:41 +10:00
Matthew Waters	720405b561	glfilter: pass through the allocation query when in passthrough mode ... Otherwise two GL elements on either side will fail to use the same GL context.	2014-06-25 22:05:37 +10:00
Matthew Waters	a2bd2ce83b	glfilter: prefer passthrough for non-sysmem caps	2014-06-25 21:50:40 +10:00
Julien Isorce	f63c91ab71	glfilter: handle NULL decide_query which means passthrough ... See https://bugzilla.gnome.org/show_bug.cgi?id=732178	2014-06-25 06:56:33 +01:00
Julien Isorce	045aa4ee7e	glfilter: prepend intersection to src caps ... Prefer to stay in the same memory space if possible. Also it let a chance to do passthrough. See https://bugzilla.gnome.org/show_bug.cgi?id=732178	2014-06-25 06:56:25 +01:00
Matthew Waters	1d16cd50a3	gl: add a scary note about initializing thread support for the winsys ... We cannot do it as the winsys may crash if we initialize too late. Example, GLX contexts with Intel drivers: Intel requires the X Display to be the same in order to share GL resources across GL contexts. These GL contexts are generally accessed from different threads. Without winsys support it is nearly impossible to guarentee that concurrent access will not occur. This concurrent access could result in crashes or abortion by the winsys (xcb). https://bugzilla.gnome.org/show_bug.cgi?id=731525	2014-06-24 23:41:00 +10:00
Matthew Waters	078c789ffa	gluploadmeta: reenable GLMemory upload path	2014-06-23 21:43:10 +10:00
Matthew Waters	d52ef19d7f	gl: move gles2 compat header to glprototypes	2014-06-22 09:48:22 +10:00
Matthew Waters	838fd776cf	glbufferpool: provide a consistent API regardless of platform	2014-06-22 09:48:22 +10:00
Matthew Waters	1970659fa1	gl: mark library as API unstable	2014-06-22 09:48:22 +10:00
Thibault Saunier	4ce8b409cc	gl: Port glmixer to the GstVideoAggregator baseclass ... https://bugzilla.gnome.org/show_bug.cgi?id=731921	2014-06-20 19:53:33 +02:00
Matthew Waters	189353619c	glframebuffer: don't segfault needlessly with GLES2 ... gst_gl_framebuffer_use_v2 was using a function that is not available with GLES2	2014-06-17 23:21:15 +10:00
Matthew Waters	7899b9af9f	gldownload: plug a memory leak	2014-06-15 15:17:07 +10:00
Matthew Waters	015beb5404	glmixer: allow the subclass to choose the sink pad type ... Allows custom properties to be placed on the sink pads by subclasses	2014-06-15 12:28:45 +10:00
Matthew Waters	e1e2a88358	glmixer: send the stream-start event ... and the caps event after. https://bugzilla.gnome.org/show_bug.cgi?id=730944	2014-06-12 14:58:47 +10:00
Matthew Waters	d7f8cc9a78	glfilterapp: remove the reshape/draw properties ... The reshape property was never used. Replace the draw property with a signal. Based on patch by Mathieu Duponchelle <mathieu.duponchelle@epitech.eu> https://bugzilla.gnome.org/show_bug.cgi?id=704507	2014-06-12 12:49:42 +10:00
Matthew Waters	9e662b8229	glmixer: lock the size of mix->frames to the number of pads ... Fixes a segfault with decodebin ! glmixer where the request pads on both sides were being requested after the state change to PAUSED. Also fixes dynamically adding and removing pads while glmixer is in a state >= PAUSED.	2014-06-12 12:18:23 +10:00
Matthew Waters	574b29f2c4	gl/wayland: create a dummy display instead of an EGLDisplay ... Currently, GstGLWindowWaylandEGL holds the wayland display connection If we create the EGLDisplay at the GstDisplay creation time, then libEGL will internally open another connection to the wayland server. These two display connections are unable to communicate resulting in no window output/display and hangs inside libEGL. Eventually we will move the wl_display from GstGLWindow to GstGLDisplay.	2014-06-05 18:52:11 +10:00
Matthew Waters	59088f5a90	glupload: always release the previous buffer ... Fixes the case where _perform_with_buffer() is called without intervening calls to _release_buffer() as is the case on start up with glimagesink. Also release the buffer when reseting the upload. https://bugzilla.gnome.org/show_bug.cgi?id=731107	2014-06-03 14:03:21 +10:00
Sebastian Dröge	91581cf531	glcontext: Handle (unlikely) NULL return of gl->GetString (GL_VERSION) more gracefully ... CID 1219858	2014-06-02 09:23:39 +02:00
Matthew Waters	0f4485fc66	glmemory: remove uneeded gl api ifdefs	2014-05-30 12:29:54 +10:00
Matthew Waters	1f90323a4d	glwindow_x11: allow expose events to redraw our window ... otherwise we will not update the window contents on low framerate streams until the next buffer https://bugzilla.gnome.org/show_bug.cgi?id=723529	2014-05-30 11:51:01 +10:00
Matthew Waters	4ee5967414	glcontext: fix up assertion ... error: 'return' with no value, in function returning non-void	2014-05-30 10:46:25 +10:00
Matthew Waters	da35876537	glfeature: remove GST_GL_API_GLES3 ... instead check the gl version using gst_gl_context_check_gl_version()	2014-05-30 10:29:37 +10:00
Matthew Waters	1334884a61	glcontext: check for GLES versions	2014-05-30 10:29:37 +10:00
Matthew Waters	5273b726a6	gl/context: add check_gl_version	2014-05-30 10:29:37 +10:00
Edward Hervey	45ec777cea	glcontext: Try GLX support before EGL support ... If available, glx has got a better chance of being the Gl platform we want to use compared to EGL	2014-05-29 17:12:41 +02:00
Edward Hervey	30622337ab	glcontext: Try to open lib{EGL|GL|GLESv2}.so.1 before lib{EGL|GL|GLESv2} ... Fixes issues with .so (without numbering) being installed for development (such as from mesa-dev) but actual driver (with numbering) coming from some other place (like nvidia drivers)	2014-05-29 17:12:41 +02:00
Sebastian Dröge	f56aa3e32c	glupload: Fix assertion after API changes	2014-05-29 10:37:02 +02:00
Matthew Waters	3390b2b385	gl/colorconvert: keep our private pointer ... again, avoid to much trigger	2014-05-29 18:33:10 +10:00
Matthew Waters	4b5c5a7d37	gl/colorconvert: use GstObject's lock instead of our own	2014-05-29 17:29:41 +10:00
Matthew Waters	768c6de84e	gl/colorconvert: remove unnecassary pointer inderection	2014-05-29 17:12:03 +10:00
Matthew Waters	07919d874c	gl/upload: re add the upload meta to the private struct ... try and avoid being to trigger happy	2014-05-29 16:45:37 +10:00
Matthew Waters	eff3da8871	gl/upload: small code cleanup and gst-indent	2014-05-29 16:30:14 +10:00
Matthew Waters	9eb6f536b9	gl/download: use GstObject's lock instead of out own	2014-05-29 16:30:13 +10:00
Matthew Waters	aa102d2660	gl/upload: use GstObject's lock instead of our own	2014-05-29 16:30:13 +10:00
Matthew Waters	75c7e5019c	gl/filter: also remove the width/height in transform_caps ... allows scaling in the filters	2014-05-29 16:30:13 +10:00
Matthew Waters	a181460755	gl/colorconvert: optimise the same format case ... simply return the input buffer unchanged	2014-05-29 16:30:13 +10:00
Matthew Waters	ec8a617e8f	gl/colorconvert: fix YUY2/UYVY download for RG/LA textures	2014-05-29 16:30:13 +10:00
Matthew Waters	f7f92e6d7a	gl/colorconvert: allocate output buffers ... Allows the nop optimisation by simply reffing the input buffer.	2014-05-29 16:30:13 +10:00
Matthew Waters	21b6ca75c3	gl/upload: fix incorrect type in macros	2014-05-28 14:43:43 +10:00
Matthew Waters	6ce3b82efe	gl/upload: add GstGLUploadMeta object ... That simply deals with the provider aspect of GstVideoGLTextureUploadMeta.	2014-05-28 14:41:35 +10:00
Matthew Waters	3ddcec8062	gl/win32: make send_message reentrant ... I could not find a comparable win32API function so keep the running thread pointer to compare against. https://bugzilla.gnome.org/show_bug.cgi?id=730782	2014-05-28 00:57:25 +10:00
Tim-Philipp Müller	1f1bb8bbe3	glcolorconvert: fix compiler warning ... gstglcolorconvert.c:1133:11: error: 'j' may be used uninitialized in this function Was used uninitialized when jumping to out label in error case.	2014-05-27 13:57:18 +01:00
Matthew Waters	60b6ef981e	gl/colorconvert: operate on buffers instead of memories	2014-05-27 21:59:12 +10:00
Julien Isorce	ce4a2b6828	gl: add missing cgl and eagl context type ... https://bugzilla.gnome.org/show_bug.cgi?id=729245	2014-05-27 08:54:20 +01:00
Julien Isorce	fbe6dd9c5f	gl: rename platform cocoa to cgl ... Before: GST_GL_PLATFORM=cocoa GST_GL_WINDOW=cocoa gst-launch-1.0 videotestsrc ! glimagesink After: GST_GL_PLATFORM=cgl GST_GL_WINDOW=cocoa gst-launch-1.0 videotestsrc ! glimagesink but still pass --enable-cocoa to configure script because currently it can only be used with cocoa API. We could later have cgl/gstglcontext_cgl.h that manages a CGLContextObj directly and cocoa/gstglcontext_cocoa.h would just wrap it. So that it could be used with other Apple's window APIs. https://bugzilla.gnome.org/show_bug.cgi?id=729245	2014-05-27 08:46:16 +01:00
Matthew Waters	397928714d	gl/mixer: don't segfault when we don't have a buffer ... https://bugzilla.gnome.org/show_bug.cgi?id=729257	2014-05-27 13:57:09 +10:00
Matthew Waters	1512666ac7	gl/window_x11: avoid BadDrawable error on shutdown	2014-05-27 13:57:09 +10:00
Matthew Waters	dad342454b	gl/context_egl: pass the vars in the right order to DestroySurface ... https://bugzilla.gnome.org/show_bug.cgi?id=728514	2014-05-27 10:49:26 +10:00
Nicolas Dufresne	075701669e	glfilter: Remove format information to allow color convert again ... We also need to remove the format information, as glfilter can do color convertion. This code was imported from videoconvert. https://bugzilla.gnome.org/show_bug.cgi?id=729861	2014-05-25 09:03:32 -04:00
Matthew Waters	dbffcffaee	gl/memory: allocate the correct memory size ... and avoid wasting resources we will never need https://bugzilla.gnome.org/show_bug.cgi?id=730703	2014-05-25 11:45:59 +10:00
Nicolas Dufresne	a7866aa9e5	glcolorconvert: Fix YUY2 and UYVY support with luminance_alpha ... https://bugzilla.gnome.org/show_bug.cgi?id=730666	2014-05-24 08:56:10 -04:00
Matthew Waters	13402f0b98	gl/memory: provide compatability defines ... fixes build on android/OS X	2014-05-23 12:07:50 +10:00
Matthew Waters	26e9517355	gl/colorconvert: remove scratch texture for YUY2/UYVY ... We can get all our data from the one RG/LA texture with some shader magic. https://bugzilla.gnome.org/show_bug.cgi?id=728890	2014-05-23 11:25:11 +10:00
Matthew Waters	9a0129a0e4	gl/memory: RGBA/UNSIGNED_BYTE only format supported by ReadPixels GLES2 ... Error out in case we attempt to read with any other invalid format.	2014-05-23 11:25:11 +10:00
Matthew Waters	0c8ccd8c5f	gl/memory: generate textures with a sized internal format ... Required in order to generate RG and RED textured with GLES3.	2014-05-23 11:25:11 +10:00
Matthew Waters	001b92ba12	gl/memory: implement GL_EXT_texture_rg support ... Which is used by default over the Luminance formats due to it being color renderable with fbos (and deprecation/removal with GL 3.x). https://bugzilla.gnome.org/show_bug.cgi?id=729750 https://bugzilla.gnome.org/show_bug.cgi?id=704222 https://bugzilla.gnome.org/show_bug.cgi?id=728890	2014-05-23 11:25:11 +10:00
Matthew Waters	746d021d70	gl/context: add gl extension checking to check_feature() ... Useful for extensions that do not define any new GL API entrypoints but can still modify behaviour when used.	2014-05-22 23:55:30 +10:00
Matthew Waters	0fb0286553	gl/download: fixup YUY2/UYVY download ... Regression from 2da979831e as it did not update the download code to reflect the change in texture format.	2014-05-22 23:55:30 +10:00
Matthew Waters	42f4869593	gl/filter: fixup passthrough bufferpool ... In a pipeline like so: videotestsrc ! gleffects ! videoconvert ! sink gleffects was simply passing the videoconvert bufferpool to videotestsrc and not creating a glbufferpool. videobufferpool would then fail to allocate from the glallocator.	2014-05-21 20:02:45 +10:00
Matthew Waters	2da979831e	gl/upload: switch the 'master' texture for YUY2, UYVY ... From d4bcef3204 on, using a RGBA texture to hold the data causes the glmemory to have half width and a scaling of [2, 1]. Using a LA texture solves this problem however cannot be attached to the framebuffer for copying into a RGBA texture. Which will be solved by moving to EXT_texture_rg. https://bugzilla.gnome.org/show_bug.cgi?id=728890	2014-05-21 10:26:21 +10:00
Matthew Waters	37c08c58c5	gl/eglimage: add eglimage context feature ... Allows us to selectively use EGLImages only when available https://bugzilla.gnome.org/show_bug.cgi?id=728234	2014-05-20 23:37:52 +10:00
Matthew Waters	b30023f571	gl/context: add generic feature checking ... At the moment it simply delegates to the subclass.	2014-05-20 22:26:55 +10:00
Sebastian Dröge	911ec0d3ef	glcontext: Add more assertions to make sure that everything sets the GError during context creation if something fails	2014-05-19 12:21:13 +02:00
Matthew Waters	ce561913de	gl/download: update to be similar to the glupload semantics	2014-05-14 11:38:01 +10:00
Matthew Waters	b0a1e1f15b	gl/colorconvert: fix up alpha clobbering ... Previously it would only work if the alpha value was in the last component (RGBx, BGRx). Now it works wherever the alpha value may be (xRGB, xBGR, etc).	2014-05-14 11:38:01 +10:00
Nicolas Dufresne	5c4ebaca4f	glfilter: Fix building without EGL support ... This fixes the OSX build and any builds with --disable-egl. That issue was introduced in "glfilter: rewrite transform_caps to preserve caps fields". https://bugzilla.gnome.org/show_bug.cgi?id=729861	2014-05-13 13:17:01 -04:00
Julien Isorce	e46de48f10	glfilter: rewrite transform_caps to preserve caps fields ... https://bugzilla.gnome.org/show_bug.cgi?id=729861	2014-05-13 12:43:42 -04:00
Matthew Waters	1e90a68aec	gl/colorconvert: use the texture scaling from the gl memory ... The colorconvert values were not being used at all. https://bugzilla.gnome.org/show_bug.cgi?id=729896	2014-05-13 11:44:06 -04:00
Nicolas Dufresne	d4bcef3204	glmemory: Fix handling of stride with alignement larger then 8 ... Setting a scaled factor for X coordinate is not enough as the indexer will still think stride is shorter and will not fully skip it. Instead, update width, so the lines are as expected. Combined with the scale, it will hide the cropped portion. https://bugzilla.gnome.org/show_bug.cgi?id=729896	2014-05-13 11:43:45 -04:00
Nicolas Dufresne	2d0a791348	glupload: Ensure we still have a texture after upload_set_format() ... gst_gl_upload_set_format() resets the upload, hence the texture. So we need to ensure we have a texture after this call when uploading.	2014-05-12 18:26:12 -04:00
Nicolas Dufresne	864e1511c7	glupload: Correctly update the video info from video meta ... Using gst_video_info_set_format() isn't complete when updating a video info from video meta.	2014-05-12 18:26:12 -04:00
Nicolas Dufresne	4f84a6124a	glupload: Correctly update video info in upload fallback ... When the upload accelerated method fails, we fallback to an upload, but the video info was not correctly updated.	2014-05-12 18:26:12 -04:00
Julien Isorce	d93cd25e2d	gl/upload: set out_tex after reset, not before ... Fix a regression introduced recently with the lazy init. It was happening when calling gst_video_gl_texture_upload_meta_upload from an aplication. So not using gst_gl_upload_perform_with_buffer.	2014-05-12 13:43:19 +01:00
Matthew Waters	f14e5ea027	gl/upload: update the video info on mapping a video frame ... The buffer should contain the most specific data on how the data is formatted. We should use this information. https://bugzilla.gnome.org/show_bug.cgi?id=729896	2014-05-12 22:13:19 +10:00
Matthew Waters	bd3e600710	gl/convert: clobber alpha channel when needed ... Needed in the conversion from padded RGB formats to formats with an alpha channel. e.g. BGRx -> ABGR, etc https://bugzilla.gnome.org/show_bug.cgi?id=729742	2014-05-12 22:10:19 +10:00
Matthew Waters	a4f0fbe4c3	gl/upload: avoid performing color conversion when there is no need ... One such example is when the buffer contains GstGLMemory in the RGBA format https://bugzilla.gnome.org/show_bug.cgi?id=729278	2014-05-12 22:09:32 +10:00
Matthew Waters	91717ca5c2	gl/colorconvert: choose the right alpha component for AYUV -> RGBA	2014-05-11 14:04:22 +10:00
Matthew Waters	0c92f185c4	gl/upload: update the respective state when we cache textures/data	2014-05-11 10:45:34 +10:00
Matthew Waters	ecae7a1a41	gl/upload: cache the textures that we are using	2014-05-10 23:54:34 +10:00
Matthew Waters	c6e3f51ca5	gl/upload: avoid recreating the GLMemory struct for output textures	2014-05-10 23:05:03 +10:00
Nicolas Dufresne	afea9c6fe1	gl: Fix some of the error handling	2014-05-09 18:59:46 -04:00
Nicolas Dufresne	803f2c3dc0	glupload: Update GstVideoInfo after the buffer is mapped ... gst_video_frame_map() will store an updated video info base on the video meta. In order to have the right stride and offset we should update that video info accordingly.	2014-05-09 17:59:43 -04:00
Sebastian Dröge	411f367dfc	gl: Fix memory leak ... CID #1212171	2014-05-09 15:42:08 +02:00
Matthew Waters	2dcbf08d73	gl/colorconvert: preserve alpha in AYUV <-> RGBA conversions ... https://bugzilla.gnome.org/show_bug.cgi?id=729743	2014-05-09 22:32:11 +10:00
Matthew Waters	34b55f33f2	gl/colorconvert: implement lazy init	2014-05-09 22:32:11 +10:00
Julien Isorce	dff8abd57a	gl/upload: set initted to TRUE when _init_upload succeeded	2014-05-09 13:07:16 +01:00
Sebastian Dröge	5c960069e4	gldisplay: Use GST_STR_NULL() for printing possibly NULL strings and print all variables we use ... Fixes compiler warning about set but not used platform_choice variable among other things.	2014-05-08 22:50:27 +02:00
Matthew Waters	ffe2c1f3c1	gl/upload: fix compilation on OS X	2014-05-08 17:28:11 +10:00
Matthew Waters	b0b630c69c	gl/upload: fail propoerly if init fails	2014-05-08 15:40:33 +10:00
Matthew Waters	c247be334a	gl: make all GObjects inherit from GstObject ... Aids memory leak debugging with GST_TRACE=mem-live	2014-05-08 15:33:43 +10:00
Matthew Waters	a49a371710	gl/upload: implement lazy init ... Rename init_format to set_format	2014-05-08 15:33:43 +10:00
Matthew Waters	5405273b0a	gl/upload: add get_format method ... Simply retreives the format set by init_format	2014-05-08 14:03:57 +10:00
Matthew Waters	810d6710d4	gl/filter: attempt to passthrough the pool if the caps are the same ... Reduces the number of glbufferpool instances required for >=2 consecutive GL elements in a pipeline.	2014-05-08 14:03:57 +10:00
Matthew Waters	c2cdac278e	gl/filter: always initialize the upload object	2014-05-08 14:03:50 +10:00
Matthew Waters	a27589629d	gl: advertise GstGLMemory usage in the caps as capsfeatures ... https://bugzilla.gnome.org/show_bug.cgi?id=729658	2014-05-07 21:48:57 +10:00
Matthew Waters	ee95595af0	gl/display: avoid endless recursion for cocoa	2014-05-07 19:07:23 +10:00
Julien Isorce	d4fe519c2e	gl: do not allocate the target texture of an EGLImage ... The target texture of an EGLImage is the texture bind just before calling glEGLImageTargetTexture2D. As we currently only support a gl texture as the source of an EGLImage the gl texture is actually already allocated when creating the eglimage. I also see some cases where it fails to upload an eglimage when glTexImage2D is called on the target.	2014-05-06 15:39:12 +01:00
Julien Isorce	531e19214a	gl: allow to avoid calling glTexImage2D(w, h, NULL) when generating a texture ... Just pass 0 as width or height to gst_gl_context_gen_texture.	2014-05-06 15:39:12 +01:00
Julien Isorce	2115f11f0b	gl: no need to initialize a frame buffer object to upload an eglimage ... Fix https://bugzilla.gnome.org/show_bug.cgi?id=729588	2014-05-06 15:39:12 +01:00
Julien Isorce	65381ee664	gl: use GST_CAT_ERROR instead of GST_ERROR_OBJECT ... It fixes segault when GST_DEBUG is at least level 1 and eglCreateImage fails	2014-05-06 15:39:12 +01:00
Julien Isorce	dd8929a272	gl: delete texture used with GstVideoGLTextureUploadMeta	2014-05-06 15:39:12 +01:00
Julien Isorce	73a3c173c7	gl: use gst_gl_context_gen_shader helper instead of duplicating code	2014-05-06 15:35:00 +01:00
Matthew Waters	f19e5abcb8	gl/display: clean up pre gstglcontext api and struct fields ... https://bugzilla.gnome.org/show_bug.cgi?id=729551	2014-05-06 21:08:30 +10:00
Matthew Waters	c28dd9b0d3	gl/display: add get_handle_type ... https://bugzilla.gnome.org/show_bug.cgi?id=729551	2014-05-06 21:08:30 +10:00
Matthew Waters	1eeecae29e	gl/display: avoid opening the X11 display on systems with Cocoa (OS X) ... https://bugzilla.gnome.org/show_bug.cgi?id=729551	2014-05-06 21:08:30 +10:00
Matthew Waters	8743301af9	gl/window: fix string length check for eagl	2014-05-06 21:08:30 +10:00
Matthew Waters	b694b292b9	gl/display: check the correct env variable for choosing an egl display ... GST_GL_WINDOW is used for window system specific choices. An EGLDisplay can be created from window systems with egl support by using eglGetDisplay(). https://bugzilla.gnome.org/show_bug.cgi?id=729551	2014-05-06 21:07:38 +10:00
Edward Hervey	48f770a2df	gl/cocoa: Use OBJCFLAGS where needed ... Should fix usage of c-compiler-only flags with an objective-c compiler	2014-05-06 12:57:36 +02:00
Matthew Waters	dfc6745143	gl: use the bufferpool's upload when available ... Avoids duplicating GL resources https://bugzilla.gnome.org/show_bug.cgi?id=728872	2014-05-02 15:59:28 +10:00
Julien Isorce	cf509574be	gl: show internal cocoa window on top of others ... Useful when your OSX terminal is fullscreen https://bugzilla.gnome.org/show_bug.cgi?id=728127	2014-05-02 06:03:23 +01:00
Matthew Waters	b903c61ceb	gl/pool: init the upload object on start ... Theoretically, set_config could be called multiple times	2014-05-02 14:16:49 +10:00
Sebastian Dröge	cad1bb32c8	gl: Try harder to load symbols from the correct place ... This commit makes the loading of the GModules threadsafe, and always first tries to load the symbol for the GL library that is selected for the current context. Only then it falls back to looking into the current module (NULL), and only as a last resort the context specific function (e.g. eglGetProcAddress()) is called. Also add configure parameters to select the names of the library modules instead of using the defaults, and let the defaults be independent of the G_MODULE_SUFFIX. https://bugzilla.gnome.org/show_bug.cgi?id=728753	2014-05-01 14:36:54 +02:00
Matthew Waters	598a79a5e2	gl/mem: implement texture copying between formats with strides properly ... Previously, we used the width to determine the amount of data to be copied using pbos. This, makes it allocate enough data for the the strides as well.	2014-05-01 14:00:04 +10:00
Matthew Waters	29ff67a60a	gl/mem: pad the public struct	2014-05-01 14:00:04 +10:00
Nicolas Dufresne	441ac82d7f	gl: no need to provide full lib path to load symbols ... - Make gstgl work on Mali - Keep it work on RPI - fallback to NULL name module if fails with usual lib name https://bugzilla.gnome.org/show_bug.cgi?id=728753	2014-04-30 15:16:06 -04:00
Julien Isorce	64e5b5a203	gl: add convenient functions to setup default vertex and fragment shaders ... Most of our 2D filters use the same simple vertex shader. Also define the default fragment shader as the identity. Avoid duplicating the same vertex and fragment shader text.	2014-04-30 15:35:49 +01:00
Philippe Normand	eee4f95a1f	gl: add missing G_BEGIN/END_DECLS in utils header	2014-04-29 19:24:08 +01:00
Jan Schmidt	4296dc12f7	gl: Reduce noisy Info level output to LOG	2014-04-29 22:19:37 +10:00
Julien Isorce	1525fa8bad	gl: use gst_gl_platform_from_string because we support gl shareList on all platforms	2014-04-28 15:59:06 +01:00
Julien Isorce	6a18a1346b	glfilter: only warn when other_context attribute is set ... Fix false positive	2014-04-28 15:59:06 +01:00
Julien Isorce	9cb3f93b4a	gl: fix string literal warning ... warning: format not a string literal, argument types not checked [-Wformat-nonliteral]	2014-04-28 15:59:06 +01:00
Nicolas Dufresne	70350bd89e	gl/x11: Removed unused variable	2014-04-24 13:59:51 -04:00
Sebastian Dröge	eb88f19c10	gl/x11: Get rid of unneeded second display connection and do everything from the main loop	2014-04-24 19:11:31 +02:00
Sebastian Dröge	42a3bb7d6e	gl/x11: Block rendering until swapbuffers is called and don't go via X11 events as unneeded indirection ... This should fix QoS problems, where basesink believed it was rendering with 20FPS but actually we were just queueing up X11 Expose events and only once in a while something was rendered.	2014-04-24 19:11:31 +02:00
Julien Isorce	b92b86bdd9	gl/rpi: do not scale to full screen ... Having a 640x360 movie being scaled to 1900x1200 does not look nice	2014-04-24 15:26:17 +01:00
Julien Isorce	562399a71a	gl/rpi: change dispmanx attributes of existing element instead of creating a new one ... I was lucky that: e1 = vc_dispmanx_element_add () eglCreateWindowSurface (e1) vc_dispmanx_element_remove (e1) e2 = vc_dispmanx_element_add () resulted in having e2 equal to e1. And also having the egl surface that does not allocate its buffers before the first draw.	2014-04-24 15:26:17 +01:00
Julien Isorce	9bae6a9c2e	gl/rpi: ensure the dispmanx element to be opaque ... So that we ensure it does not get alpha composited with other dispmanx elements like the desktop.	2014-04-24 15:26:17 +01:00
Julien Isorce	510040e033	gl/cocoa: pass a NSView to set_window_handle instead of a NSWindow ... Fix backwards compatibility https://bugzilla.gnome.org/show_bug.cgi?id=728451	2014-04-24 10:37:00 +01:00
Julien Isorce	162dfcdf75	gl/cocoa: only draw once the window has been resized ... It avoids to draw the first frame with an incorrect view port.	2014-04-24 09:09:20 +01:00
Julien Isorce	aa4bdcd707	gl/cocoa: set the view to use for drawing by the context ... It avoids to draw to an invalid buffer. Withtout this the default frame buffer is undefined: glBindFramebuffer (GL_FRAMEBUFFER, 0) Visually you could see some white frames at the beginning when lunching videotestsrc ! glimagesink With OpenGL Profiler from XCode you could see some GL_INVALID_FRAMEBUFFER_OPERATION for the first frames	2014-04-24 09:09:13 +01:00
Julien Isorce	1ced9b1005	gl: fix declaration-definition mismatch for _init_upload	2014-04-23 21:10:07 +01:00
Julien Isorce	453245304d	gl/bufferpool: do not reset upload when set_config does not change the caps ... With videotestsrc ! glimagesink it was reset 3 times	2014-04-23 21:10:03 +01:00
Julien Isorce	8fd840166b	gl: use #ifdef instead of #if for __APPLE__ ... warning: "__APPLE__" is not defined [-Wundef] with gcc version 4.7.2 20120731 (prerelease) (crosstool-NG linaro-1.13.1+bzr2458 - Linaro GCC 2012.08)	2014-04-23 21:09:58 +01:00
Nicolas Dufresne	9205bcdedb	glmemory: User g_slice_new0 to ensure fully initilized structure ... The pbo pointer not being initialized would trigger a use of unitilialized variable in valgrind.	2014-04-23 12:42:44 -04:00
Vincent Penquerc'h	6ec86ca1dc	gl: prevent division by 0 on unsupported texture type ... Coverity 1199697	2014-04-21 13:23:45 +01:00
Jan Schmidt	b2fe0c50ff	glcolorconvert: Fix bt709 conversion matrices. ... Fix the sign on one entry in the bt.709 YUV->RGB conversion matrix, and the corresponding inverse matrix. Fixes really wrong colouring of some videos.	2014-04-21 22:03:15 +10:00
Julien Isorce	d93ed2b870	gl: allow to include GLES/gl.h ... https://bugzilla.gnome.org/show_bug.cgi?id=703343	2014-04-15 17:40:54 +01:00
Sebastian Dröge	e5d96d052b	gl/eagl: Fix compilation	2014-04-13 19:20:32 +02:00
Sebastian Dröge	d3d1b5a5e2	gl/eagl: Notify the window's resize callback about surface dimension changes ... https://bugzilla.gnome.org/show_bug.cgi?id=728107	2014-04-13 16:55:26 +02:00
Sebastian Dröge	ef509077db	gl/eagl: Remove spurious private struct pointer	2014-04-13 16:55:26 +02:00
Sebastian Dröge	5db4db6836	gl/android: Notify the window's resize callback about surface dimension changes ... https://bugzilla.gnome.org/show_bug.cgi?id=728107	2014-04-13 16:55:26 +02:00
Matthew Waters	7f37505503	gl/context: output available extensions	2014-04-13 13:49:22 +10:00
Matthew Waters	24f533fae7	gl/context: provide get_gl_version	2014-04-13 13:44:31 +10:00
Julien Isorce	0586e49726	gl/color: restore viewport dimensions when fbo done ... Regression introduced by 95abfda139. It caused to display the wrong frame size when resizing the window.	2014-04-13 10:00:46 +10:00
Sebastian Dröge	47f7bf269a	gl: Import QuartzCore/QuartzCore.h for CAEAGLLayer on older iOS versions	2014-04-12 22:45:30 +02:00
Sebastian Dröge	ae81268565	gl: Add support for iOS EAGL platform ... https://bugzilla.gnome.org/show_bug.cgi?id=703341	2014-04-12 22:25:13 +02:00
Julien Isorce	6b2c24d0c4	gl/cocoa: make gst_gl_window_cocoa_send_message_async re-entrant ... Backends that use g_main_context_invoke are re-entrant. Il allows to call two nested gst_gl_context_thread_add. ex: init_upload / init_colorconvert	2014-04-12 17:33:44 +01:00
Julien Isorce	871ddef9ce	gl/cocoa: fix NSAutoreleasePool initialization	2014-04-12 15:51:47 +01:00
Julien Isorce	3c49f0f42a	gl/cocoa: ensure to call NSApplication:sharedApplication in the main thread ... "(NSApplication *)sharedApplication This method also makes a connection to the window server and completes other initialization" The implicit thing which is not mentioned is that it required to be called in the main thread. Fix a regression introduces by 82b7c915bb When using with gst-launch, it was not possible to click on the close cross of the window anymore which is a bit anoying and also because it's was possible before. Prior to this commit the GstGLContextCocoaClass was initialized in the main thread because gst_gl_context_new was called in the state change function from going from ready to paused. From this commit this call is done from the streaming thread. So that the call to [NSApplication sharedApplication]; was not done in the main thread anymore. We now ensure that by assuming there is a GMainLoop running. It's for debugging purpose so that's ok to do that. Also note we already do this assumtion to run app itereations. The regression had no consequence on the cocoa/videooverlay example (that should be moved from gst-plugins-gl to -bad) because the application is responsible for that necessary call.	2014-04-12 15:46:47 +01:00
Julien Isorce	995db85435	gl/color: fix warning type qualifiers ignored ... i686-apple-darwin11-llvm-gcc-4.2 "warning: type qualifiers ignored on function return type"	2014-04-12 14:55:45 +01:00
Matthew Waters	ab9b54efdd	gl/color: remove if statement with no effect ... Coverity 1199698	2014-04-12 18:24:43 +10:00
Matthew Waters	a05d62d5ca	gl/color: pass large value by reference ... Coverity 1199700	2014-04-12 18:18:08 +10:00
Matthew Waters	b69e1f42bb	gl/mem: cache the stride/unpack length for upload	2014-04-11 17:26:09 +10:00
Matthew Waters	7a424780ce	gl/color: explicitly map the buffers we are copying into ... Otherwise it may not be downloaded at all.	2014-04-11 17:26:09 +10:00
Matthew Waters	1e948cb42e	gl/color: cache the temporary textures	2014-04-11 16:09:09 +10:00
Matthew Waters	d92eb6dbbe	gl/mem: provide defines for tokens not defined in GLES2/ancient platforms	2014-04-11 11:04:43 +10:00
Matthew Waters	8cc10a1c9c	gl: fixup incorrect number of arguments	2014-04-11 11:03:19 +10:00
Matthew Waters	ad30c8e7e8	gl: fix incorrect usage of g_return_if_fail	2014-04-11 10:55:21 +10:00
Matthew Waters	15d0c04933	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.	2014-04-11 10:37:06 +10:00
Matthew Waters	d8b6303c95	gl/eglimage: #if 0 unused code	2014-04-11 10:37:06 +10:00
Matthew Waters	95abfda139	gl: add colorconvert object that converts between color spaces/formats ... Currently used by both upload and download objects separately.	2014-04-11 10:37:05 +10:00
Vincent Penquerc'h	cdfce09fb7	gl: fix leaks ... As the relevant variables are initialized to 0/NULL, we can loop over the full range and make sure we free partial allocations when an error happens partway through initialization.	2014-04-08 15:54:01 +01:00
Matthew Waters	e01e2cce9f	gl: pass video info's by reference	2014-04-02 23:05:47 +11:00
Matthew Waters	7d2d3b3b80	gl/glx: use the context's display rather than asking for the window's	2014-04-02 22:53:10 +11:00
Matthew Waters	e58cd96b96	gl: avoid adding a NULL pool to propose allocation	2014-04-02 22:42:50 +11:00
Matthew Waters	14e993e745	gl: fix detection of extensions with GL versions < 3 ... Mesa, for example returns valid pointers for glGetIntegerv and glGetStringi even if the gl version is less than that required for both those functions to supposedly exist. https://bugzilla.gnome.org/show_bug.cgi?id=727324	2014-04-01 22:02:46 +11:00
Tim-Philipp Müller	0f02311d13	gl: egl: fix distcheck and out of source build	2014-03-28 20:22:43 +00:00
Rico Tzschichholz	d10fcf4d3f	build: Fix make dist	2014-03-28 20:02:40 +00:00
Matthew Waters	e356088f15	gl: fix out-of-source builds pt2 ... 21b897de2f did this for x11 and wayland. Do it for the other backends as well.	2014-03-27 22:03:14 +11:00
Julien Isorce	75c92dc915	gl: only set CAPS_FEATURE_MEMORY_EGL_IMAGE on egl platform	2014-03-27 07:07:01 +00:00
Julien Isorce	218244a040	gl: let the user includes itself our egl headers if needed ... Forgot to address this change. https://bugzilla.gnome.org/show_bug.cgi?id=703343	2014-03-26 19:17:03 +00:00
Julien Isorce	0ae3c984aa	gl: add EGLImage support ... * picked from old libgstegl: - GstEGLImageMemory - GstEGLImageAllocator - last_buffer management from removed GstEGLImageBufferPool * add-ons: - GstEGLImageMemory now old a reference on GstGLContext so that it can delete the EGLImage and its gltexture source while having the associated gl context being current. - add EGLImage support for GstVideoGLTextureUploadMeta which mainly call EGLImageTargetTexture2D - GstGLBufferPool now supports GstEGLImageAllocator - glimagesink / glfilters / etc.. now propose GstEGLImageAllocator to upstream https://bugzilla.gnome.org/show_bug.cgi?id=703343	2014-03-26 19:09:13 +00:00
Julien Isorce	6d10548e7f	gl: deploy egl headers in gst/gl/egl instead of gst/gl ... https://bugzilla.gnome.org/show_bug.cgi?id=703343	2014-03-26 14:52:39 +00:00
Julien Isorce	5bb4c4e866	gl: remove commented and unsued code in x11 Makefile.am ... https://bugzilla.gnome.org/show_bug.cgi?id=703343	2014-03-26 14:52:31 +00:00
Julien Isorce	2893a70aa0	gl: fix crash if _build_extension_string is not called ... On GLES2 then (gl->GetIntegerv && gl->GetStringi) is false regression introduced by cc6df204e2 https://bugzilla.gnome.org/show_bug.cgi?id=703343	2014-03-26 14:51:41 +00:00
Gwenole Beauchesne	21b897de2f	gl: fix out-of-source builds. ... Always use the locally generated <gst/gl/gstglconfig.h> file. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>	2014-03-24 17:56:13 +01:00
Matthew Waters	48ef9402bf	gl/download: add support for the bt709 color matrix	2014-03-25 00:50:30 +11:00
Matthew Waters	6d452f60ee	gl/upload: add support for the bt709 color matrix	2014-03-25 00:34:13 +11:00
Matthew Waters	9908375fc0	gl: remove explicit reference to X_CFLAGS ... They are in GL_CFLAGS if required	2014-03-24 23:19:02 +11:00
Matthew Waters	f55b299826	gl/upload: remove the legacy GL 1.x upload path ... uploading requires shaders and fbos available in GL2.	2014-03-24 23:19:02 +11:00
Julien Isorce	cc6df204e2	gl: fallback to glGetString if GL_NUM_EXTENSIONS fails ... Need it on MacOSX 10.7.5	2014-03-23 11:02:08 +00:00
Matthew Waters	11e8b3017a	gl: and update the Makefile	2014-03-23 01:02:03 +11:00
Matthew Waters	3180899a98	gl: reorganize the extension headers by function rather than api	2014-03-23 00:39:43 +11:00
Matthew Waters	45c94fa750	gl/win32: use the correct include and gst-indent	2014-03-23 00:39:43 +11:00
Wang Xin-yu (王昕宇)	05cb4bc6a5	gl: use wglCreateContextAttribsARB to create share context ... https://bugzilla.gnome.org/show_bug.cgi?id=726494	2014-03-20 15:45:02 +11:00
Matthew Waters	58aa3e9d64	gl/mixer: fix download check for failure	2014-03-20 07:01:01 +11:00
Matthew Waters	faa94a8737	gl: silence a critical if upstream does not provide us with meta params	2014-03-20 07:01:01 +11:00
Julien Isorce	fa4ce072ee	gl: silence warnings building for RPI related to 'vcos_*' ... Similar than 1190a79b19	2014-03-19 14:43:13 +00:00
Julien Isorce	e870244e39	gl: keep only one occurence of '#include <EGL/egl.h>' ... To simply maintainance if we need to put specific includes around it.	2014-03-19 14:43:13 +00:00
Руслан Ижбулатов	2a8f52a976	gl: fix the use of always-defined macros ... After 2a0f0399ae GST_GL_* macros are always defined to 0 or 1. Don't use #ifdef ... or #if defined() on them. https://bugzilla.gnome.org/show_bug.cgi?id=726591	2014-03-18 06:17:03 +00:00
Matthew Waters	a64dd649f5	gl: add GModule libs for win32	2014-03-17 15:16:13 +01:00
Matthew Waters	567820c551	gl: only link against gstegl if we are using egl ... Assuming if we are building egl that the egl library is built	2014-03-17 15:06:25 +01:00
Matthew Waters	acf1616251	gl: add path of the gstegl library ... Temporary until we merge the two libraries	2014-03-17 14:37:13 +01:00
Matthew Waters	023c10891e	Revert "gl: add dep on gstegl" ... It was already in _LIBADD This reverts commit b10a353080.	2014-03-17 14:26:31 +01:00
Matthew Waters	b10a353080	gl: add dep on gstegl ... Temporary until we merge the two libraries	2014-03-17 14:12:50 +01:00
Edward Hervey	16e60d0129	gl/cocoa: Fix debug statements and platform	2014-03-17 14:06:53 +01:00
Edward Hervey	0ae0bfcbc7	gl: Fix static build with objective-C ... --tag=CC is needed for static build	2014-03-17 12:05:14 +01:00
Matthew Waters	49b37650f6	gl: Add EGLDisplay display subclass	2014-03-17 10:56:39 +01:00
Matthew Waters	b67af0e314	gl/window: add a dummy window class ... Effective for the case where we have a platform that does not require a native window. We require a mainloop to run the GL commands which is currently operated by GstGLWindow.	2014-03-17 10:44:32 +01:00
Matthew Waters	aaa7cfc9fc	gl: fix undeclared symbol when building without GST_DEBUG	2014-03-17 08:10:50 +01:00
Matthew Waters	99c48c34c1	gl: fix a double unref of the query when building without X	2014-03-17 08:10:25 +01:00
Matthew Waters	6da1c48970	gl: silence a compiler warning about missing prototypes	2014-03-16 17:21:38 +01:00
Matthew Waters	5bf83bd48f	gl/utils: add x11 GstContext handling ... https://bugzilla.gnome.org/show_bug.cgi?id=726360	2014-03-16 16:32:33 +01:00
Matthew Waters	e8bbcb366e	gl: define GL_NUM_EXTENSIONS if not defined	2014-03-16 15:34:11 +01:00
Matthew Waters	870503dc6b	gl: silence all the compiler warnings	2014-03-16 15:17:44 +01:00
Matthew Waters	92c7849979	[906/906] filter: warn about trying to share with multiple contexts at once	2014-03-15 18:37:07 +01:00
Matthew Waters	a8ce124628	[905/906] Add GL context sharing support for non-gstgl elements	2014-03-15 18:37:07 +01:00
Matthew Waters	f0b10d4edf	[904/906] mixer: ask for display handles on pad activation	2014-03-15 18:37:07 +01:00
Matthew Waters	6527008c2a	[903/906] api: add GstGLPlatform to/from string	2014-03-15 18:37:07 +01:00
Matthew Waters	ea0c6b3f70	[902/906] context: implement glGetStringi handling for GL core contexts/GLES3	2014-03-15 18:37:07 +01:00
Matthew Waters	c3146c0d48	[901/906] glx: use the display handle from the global display ... Intel drivers require the display handles be the same for context sharing to occur. Also solves some cases of use after free of the display when integrating with gstreamer-vaapi. See https://bugs.freedesktop.org/show_bug.cgi?id=41736 for the intel bug.	2014-03-15 18:37:07 +01:00
Matthew Waters	25a5dabda9	[899/906] egl: warn if we resort to display handles from the window	2014-03-15 18:37:07 +01:00
Matthew Waters	105cfa62fc	[897/906] api: plugin a small memory leak ... Found by adrien.schwartzentruber@gmail.com	2014-03-15 18:37:07 +01:00
Matthew Waters	b9071875e7	[896/906] utils: use the vtable for deleting the texture	2014-03-15 18:37:07 +01:00
Matthew Waters	8b4503aa6f	[895/906] context: call window_class->close last ... We should destroy resources before closing the display connection Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725048	2014-03-15 18:37:07 +01:00
Wang Xin-yu (王昕宇)	c3020e3ed8	[894/906] gl: add missing G_BEGIN_DECLS/G_END_DECLS ... https://bugzilla.gnome.org/show_bug.cgi?id=725111	2014-03-15 18:37:07 +01:00
Matthew Waters	b6b8f9cd88	[893/906] x11: close both of the display's we use ... (the comment doesn't seem to apply anymore) https://bugzilla.gnome.org/show_bug.cgi?id=725048	2014-03-15 18:37:07 +01:00
Matthew Waters	ba38db1961	[892/906] silence a compiler warning on older gcc versions (4.6)	2014-03-15 18:37:07 +01:00
Matthew Waters	3ad466945e	[891/906] context: add support for wrapping external contexts	2014-03-15 18:37:07 +01:00
Matthew Waters	0d1d42b205	[890/906] x11: add display subclass ... GstGLDisplayX11 holds the display connection and name. Each thread requires it's own X11 Display connection (initialised from name) due to the fact that we do not want to call XInitThreads(). Doing so would result in segfaults when integrating with GUI toolkits Gtk, Qt, etc. The Display connection is for OpenGL platforms where a constant display is required in order to share contexts (egl). In the case of a wrapped context (added later), we do not have GstGLWindow to retreive the display from so a 'master' connection is used instead.	2014-03-15 18:37:06 +01:00
Matthew Waters	f4036318da	[889/906] display: add display type enum	2014-03-15 18:37:06 +01:00
Adrien SCH	08d71feaa4	[888/906] correct error handling in gstgldownload.c	2014-03-15 18:37:06 +01:00
Matthew Waters	cdfa3a03c9	[887/906] mixer: fixup a memory leak of the context in the GLTextureUploadMeta path ... gst_structure_get returns a reference to the object and we asked for another with gst_object_replace. https://bugzilla.gnome.org/show_bug.cgi?id=724816	2014-03-15 18:37:06 +01:00
Matthew Waters	687ac78290	[886/906] fixup a memory leak of the context in the GLTextureUploadMeta path ... gst_structure_get returns a reference to the object and we asked for another with gst_object_replace. https://bugzilla.gnome.org/show_bug.cgi?id=724816	2014-03-15 18:37:06 +01:00
Matthew Waters	506e4fc793	[885/906] filter: free our data ... plugs some memory leaks https://bugzilla.gnome.org/show_bug.cgi?id=724816	2014-03-15 18:37:06 +01:00
Matthew Waters	d57403ab98	[884/906] filter: return the pad template caps in transform_caps ... We can transform from any input in our caps to any output. With the following pipeline snippet: ... ! vaapidecode ! glcolorscale ! xvimagesink GstVideoGLTextureUploadMeta was being used on both src and sink pads causing linking to fail. This allows the usage of the meta on either pad without affecting whether the meta is chosen on the other pad.	2014-03-15 18:37:06 +01:00
Matthew Waters	767a3524ae	[883/906] api: provide from_string() ... Also s/gst_gl_api_string/gst_gl_api_to_string/g	2014-03-15 18:37:06 +01:00
Matthew Waters	13aa186711	[881/906] upload: restore default values for unpack_length ... fixes elements that upload a supplementary texture (glbumber, gldifferencematte, etc)	2014-03-15 18:37:06 +01:00
Matthew Waters	75825b3626	[879/906] build: don't add X_CFLAGS to CFLAGS ... It should already be included if needed inside GL_CFLAGS	2014-03-15 18:37:06 +01:00
Chris Paulson-Ellis	1a53bc22c7	[877/906] x11: Use correct format string for guintptr ... https://bugzilla.gnome.org/show_bug.cgi?id=723537	2014-03-15 18:37:06 +01:00
Matthew Waters	cd7bfb92d4	[876/906] glmem: use GstVideoInfo for format configuration ... Allows use of strides	2014-03-15 18:37:06 +01:00
Matthew Waters	cba72fbee3	[875/906] upload: support for arbitrary strides ... Using GL_UNPACK_ALIGNMENT for GLES2 and GL_UNPACK_ROW_LENGTH for everything else	2014-03-15 18:37:06 +01:00
Matthew Waters	0c1a77ca6c	[874/906] filter: implement draw_texture for GLES2 ... (taken from gleffects)	2014-03-15 18:37:06 +01:00
Matthew Waters	4386cc1c6b	[873/906] upload: use GstVideoInfo for choosing the format	2014-03-15 18:37:05 +01:00
Matthew Waters	a2abc0d3b6	[872/906] upload: consolidate data _fill	2014-03-15 18:37:05 +01:00
Matthew Waters	721a5d4c36	[871/906] upload: fix texture scaling for YUY2/UYVY with GLES2 ... Another artifact from the transition to GL_TEXTURE_2D	2014-03-15 18:37:05 +01:00
Matthew Waters	31eb2f5f0d	[870/906] upload: remove superflous g_mutex_init	2014-03-15 18:37:05 +01:00
Matthew Waters	57422186b5	[869/906] tests: add some upload tests	2014-03-15 18:37:05 +01:00
Matthew Waters	53c5245948	[868/906] upload: fix compilation for GLES2	2014-03-15 18:37:05 +01:00
Wang Xin-yu (王昕宇)	30b9bfbf55	[867/906] glupload: Add GRAY8/GRAY16LE/BE upload support to glimagesink ... 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	2014-03-15 18:37:05 +01:00
Matthew Waters	83d27b9bc2	[866/906] upload: update some docs	2014-03-15 18:37:05 +01:00
Matthew Waters	49a19fb6b1	[865/906] glmem: report successful copy to the caller	2014-03-15 18:37:05 +01:00
Matthew Waters	7b031f648c	[863/906] window: hold a ref to our GstGLDisplay	2014-03-15 18:37:05 +01:00
Matthew Waters	cf7838a0b6	[862/906] window: remove set_need_lock ... No-one is using it. The only code that did was the x11 one which doesn't need it anymore.	2014-03-15 18:37:05 +01:00
Wang Xin-yu (王昕宇)	48d92cbe88	[861/906] glprototypes: Add missing glScalef declare ... https://bugzilla.gnome.org/show_bug.cgi?id=721903	2014-03-15 18:37:05 +01:00
Matthew Waters	cdad19fd43	[860/906] docs: misc updates	2014-03-15 18:37:05 +01:00
Matthew Waters	3049627b87	[859/906] window: provide some documetation	2014-03-15 18:37:05 +01:00
Matthew Waters	aa573cf138	[858/906] glmem: update the docs	2014-03-15 18:37:05 +01:00
Matthew Waters	4d30769b86	[857/906] display: document the new GstContext api	2014-03-15 18:37:05 +01:00
Matthew Waters	4cf2f4ded2	[856/906] context: document it	2014-03-15 18:37:04 +01:00
Matthew Waters	f798d9c9b7	[855/906] upload: add support for GstVideoGLTextureUploadMeta	2014-03-15 18:37:04 +01:00
Matthew Waters	42701927f0	[854/906] use the allocation query to propogate GstGLContext ... uses the GstVideoGLTextureUploadMeta api type for the query	2014-03-15 18:37:04 +01:00
Matthew Waters	636d307715	[853/906] display: remove _{set,get}_context ... A GstGLDisplay doesn't need a GstGLContext and its use was cause a reference cycle	2014-03-15 18:37:04 +01:00
Matthew Waters	79260ff8f9	[852/906] use GstContext for GstGLDisplay propogation ... implements the hooks required in GstElement::set_context and the context query	2014-03-15 18:37:04 +01:00
Matthew Waters	b0a43c0c65	[850/906] glupload: Remove texture scaling artifacts from the TEXTURE_RECTANGLE -> TEXTURE_2D transition ... fixes the funky colours in some of the yuv formats https://bugzilla.gnome.org/show_bug.cgi?id=721155	2014-03-15 18:37:04 +01:00
Matthew Waters	679309e5a8	[848/906] filter: a little code cleanup	2014-03-15 18:37:04 +01:00
Matthew Waters	afdde267ef	[847/906] mixer: unmap the video frames we map ... plugs a memory leak	2014-03-15 18:37:04 +01:00
Matthew Waters	5cb409218a	[846/906] mixer: handle 0/1 framerate better in caps	2014-03-15 18:37:04 +01:00
Matthew Waters	78a726ebc1	[845/906] filter: handle capsfeatures properly	2014-03-15 18:37:04 +01:00
Matthew Waters	63ccd94d1a	[844/906] mixer: give access to the pads at render time ... allows us to move the video frame mapping somewhere else	2014-03-15 18:37:04 +01:00
Matthew Waters	4322266b97	[843/906] memory: provide copy_into_texture	2014-03-15 18:37:04 +01:00
Tim-Philipp Müller	43d953905b	[842/906] Fix gstglconfig.h-related 'make distcheck' issues ... Fix srcdir vs. builddir issue in docs and 'files left after disclean' issue for gstglconfig.h	2014-03-15 18:37:04 +01:00
Julien Isorce	f506e80686	[841/906] osx: allow x11/glx backend and set default runtime to cocoa/nsgl ... https://bugzilla.gnome.org/show_bug.cgi?id=719757	2014-03-15 18:37:04 +01:00
Julien Isorce	7a689108d9	[839/906] cocoa: allow to call set_window_handle before to create glcontext ... So that it actually make cocoa videooverlay example work again. Fixes bug https://bugzilla.gnome.org/show_bug.cgi?id=719758	2014-03-15 18:37:03 +01:00
Matthew Waters	b90d824626	[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	2014-03-15 18:37:03 +01:00
Matthieu Bouron	52a9869596	[837/906] cocoa: resize OpenGL view size each time the window is resized ... Fixes glitches that can appear when the OpenGL view has not been resized after a window resize. https://bugzilla.gnome.org/show_bug.cgi?id=711672	2014-03-15 18:37:03 +01:00
Matthieu Bouron	fb9684e0f1	[836/906] cocoa: only use GSRegisterCurrentThread with GNUStep environment	2014-03-15 18:37:03 +01:00
Julien Isorce	6fcd8b7206	[835/906] gstglwindow: remove unused fields	2014-03-15 18:37:03 +01:00
Julien Isorce	e5ed59e61c	[834/906] gstglwindow: clear mutex	2014-03-15 18:37:03 +01:00
Julien Isorce	52119203f9	[833/906] gstglcontext: initialize window to NULL	2014-03-15 18:37:03 +01:00
Julien Isorce	d1376390ba	[832/906] x11: ignore Expose events not initiated by gst_gl_window_draw	2014-03-15 18:37:03 +01:00
Julien Isorce	c775bf584b	[831/906] glimagesink: avoid to overload the drawer if already drawing ... Especially if the application calls gst_video_overlay_expose a lot	2014-03-15 18:37:03 +01:00
Matthew Waters	9c1d2eeafd	[829/906] mixer: error out properly on flushing	2014-03-15 18:37:03 +01:00
Matthew Waters	b571e40ec7	[828/906] context: refcount the display	2014-03-15 18:37:03 +01:00
Matthew Waters	95f7b8dce6	[827/906] mixer: don't unref the query in the default case ... The element/application performing the query is responsible for the de/allocation	2014-03-15 18:37:03 +01:00
Matthew Waters	de31f9eb70	[826/906] upload: free our mutex	2014-03-15 18:37:03 +01:00
Julien Isorce	160fad22c0	[825/906] glwindow_x11: check if the loop exists ... It happens when calling set_window_handle before to reach GST_STATE_READY. In this case the parent is set when creating the internal window.	2014-03-15 18:37:03 +01:00
Matthew Waters	775ea000dc	[824/906] android: Build fixes ... https://bugzilla.gnome.org/show_bug.cgi?id=709786	2014-03-15 18:37:03 +01:00
Julien Isorce	9515519826	[823/906] wayland_egl: make the wayland backend actually work on Raspberry Pi ... Fix resizing and can now move the window	2014-03-15 18:37:03 +01:00
Julien Isorce	414989b388	[822/906] gstglcontext_egl: avoid non working EGL confs on rpi/wayland	2014-03-15 18:37:02 +01:00
Julien Isorce	ca9c2cce1a	[821/906] tests: fix test_share on GLESv2	2014-03-15 18:37:02 +01:00
Julien Isorce	979633ed1f	[820/906] gstglwindow: if available use wayland instead dispmanx on rpi	2014-03-15 18:37:02 +01:00
Matthew Waters	2313cea524	[819/906] make gen_texture/del_texture threadsafe ... Use stack allocated instead of static variables Conflicts: gst-libs/gst/gl/gstglutils.c	2014-03-15 18:37:02 +01:00
Matthew Waters	db1c7a242b	[818/906] window: add send_message_async vmethod ... - provide a default synchronous send_message - make context creation threadsafe again	2014-03-15 18:37:02 +01:00
Matthew Waters	225d372847	[817/906] make the state change test pass	2014-03-15 18:37:02 +01:00
Matthew Waters	e29d826b0a	[816/906] x11: fix make check segfault	2014-03-15 18:37:02 +01:00
Matthew Waters	d10ccfb795	[815/906] fix some refcount errors	2014-03-15 18:37:02 +01:00
Matthew Waters	888c66d855	[814/906] mixer: timestamp buffers	2014-03-15 18:37:02 +01:00
Matthew Waters	65b6872413	[813/906] unref the pool on shutdown	2014-03-15 18:37:02 +01:00
Matthew Waters	9b22b0e0ba	[812/906] move the GL vtable from GstGLDisplay to GstGLContext ... Conflicts: tests/check/libs/gstglcontext.c	2014-03-15 18:37:02 +01:00
Julien Isorce	c806125e15	[810/906] gstglutils: use gl_vtable for glDeleteTextures	2014-03-15 18:37:02 +01:00
Matthew Waters	135ea8e562	[808/906] x11: remove dead code	2014-03-15 18:37:02 +01:00
Matthew Waters	311592f8b1	[807/906] context: Move some window error enums to context	2014-03-15 18:37:02 +01:00
Matthew Waters	cb7bf213fe	[806/906] egl: doesn't require the EGLConfig from the other context ... libEGL should give us the same or similar EGLConfig from the EGLDisplay we have.	2014-03-15 18:37:01 +01:00
Matthew Waters	93692c7437	[805/906] glfilter: rename external-opengl-context prop to other-context ... It now requires a GstGLContext instead of a handle	2014-03-15 18:37:01 +01:00
Julien Isorce	6497947186	[804/906] rpi: call bcm_host_init in plugin_init	2014-03-15 18:37:01 +01:00
Julien Isorce	561a71c244	[803/906] raspberrypi: add support for dispmanx ... See https://bugzilla.gnome.org/show_bug.cgi?id=703342	2014-03-15 18:37:01 +01:00
Matthew Waters	b24021b1ac	[801/906] context: Reimplement GL context sharing ... https://bugzilla.gnome.org/show_bug.cgi?id=704806	2014-03-15 18:37:01 +01:00
Matthew Waters	5e0217d4dd	[798/906] build: install needed header	2014-03-15 18:37:01 +01:00
Matthew Waters	c639a2d126	[797/906] x11: fix build for clang	2014-03-15 18:37:01 +01:00
Matthew Waters	32f40b28a5	[796/906] move egl into its own directory	2014-03-15 18:37:01 +01:00
Matthew Waters	f7d4776c7d	[795/906] android: port to GstGLContext ... not tested	2014-03-15 18:37:01 +01:00
Matthew Waters	95c08c2ee2	[794/906] context: add subclasses for the different platforms (egl, glx, wgl, etc) ... - most code taken from the Window subclasses - tested combinations: xEGL, GLX, Wayland+EGL, Cocoa (under GNUStep), WGL (Wine)	2014-03-15 18:37:01 +01:00
Matthew Waters	cf5e910d9b	[793/906] add a GstGLContext object that will be the basis of OpenGL contexts ... At the moment it just sits in between GstGLDisplay and GstGLWindow performing some of the stuff that GstGLWindow used to do.	2014-03-15 18:37:01 +01:00
Matthew Waters	b5d595f402	[792/906] build: use our own in tree headers before system ones ... allows us to develop against the tree rather than what may be installed	2014-03-15 18:37:01 +01:00
Julien Isorce	bfac5a8d76	[791/906] glwindow/x11: remove X11EventSource as soon as the window is deleted ... gst_gl_window_x11_send_message do not use XSendEvent anymore	2014-03-15 18:37:01 +01:00
Sebastian Dröge	7bd7d7a48f	[789/906] egl: Create a window surface if necessary	2014-03-15 18:37:00 +01:00
Tonu Jaansoo	3662fa14c6	[788/906] osx: Fix compilation	2014-03-15 18:37:00 +01:00
Tonu Jaansoo	e45dfb2f93	[787/906] gl: The GLSL rectangle resampler does not always work with int tex coords ... Use floats instead.	2014-03-15 18:37:00 +01:00
Sebastian Dröge	52052a758a	[786/906] glprototypes: Add support for NV extensions for DrawBuffers and ReadBuffer	2014-03-15 18:37:00 +01:00
Sebastian Dröge	ba1403fdd4	[785/906] egl: Use EGL_KHR_surfaceless_context instead of creating a useless surface if available	2014-03-15 18:37:00 +01:00
Sebastian Dröge	4f356f999c	[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]	2014-03-15 18:37:00 +01:00
Matthew Waters	3130ac1596	[781/906] download: propogate errors from the GL thread	2014-03-15 18:37:00 +01:00
Matthew Waters	f590a1ce23	[780/906] up/download: check return values ... So we fail properly	2014-03-15 18:37:00 +01:00
Matthew Waters	41a89bafce	[779/906] download: remove _thread variants of the API	2014-03-15 18:37:00 +01:00
Matthew Waters	01a4472b7f	[778/906] upload: remove _thread variants of the API	2014-03-15 18:37:00 +01:00
Matthew Waters	a4445ea016	[777/906] upload: overhaul and addition of new video formats ... use the shaders from eglglessink (adapted for Desktop GL) error out properly	2014-03-15 18:37:00 +01:00
Matthew Waters	26e46d449c	[776/906] download: fix compiler warning about missing string format	2014-03-15 18:37:00 +01:00
Sebastian Dröge	228474806c	[775/906] configure: Check for GLeglImageOES and others again ... https://bugzilla.gnome.org/show_bug.cgi?id=704498	2014-03-15 18:37:00 +01:00
Sebastian Dröge	3900c6750c	[774/906] win32: Fix some compiler errors/warnings	2014-03-15 18:37:00 +01:00
Mathieu Duponchelle	b26c4dbe4e	[773/906] glfilters: Mark writable-only properties as readable as well ... https://bugzilla.gnome.org/show_bug.cgi?id=704429	2014-03-15 18:37:00 +01:00
Sebastian Dröge	20cb4fb038	[771/906] gl: Some less long/ulong/gulong usage	2014-03-15 18:36:59 +01:00
Matthew Waters	10ca3beee6	[766/906] utils: generate a RGBA texture in all cases	2014-03-15 18:36:59 +01:00
Matthew Waters	3f90c6fbfd	[765/906] wayland: remove fullscreen	2014-03-15 18:36:59 +01:00
Matthew Waters	6b213b1dae	[764/906] filter: fix pad template caps ... upload is for the sink template download is form the src template	2014-03-15 18:36:59 +01:00
Matthew Waters	71a70e78f6	[763/906] memory: copy properly depending on where the most recent data is	2014-03-15 18:36:59 +01:00
Sebastian Dröge	f6f0c4ddad	[762/906] glimagesink: Fix some memory leaks and properly set up the buffer pool	2014-03-15 18:36:59 +01:00
Sebastian Dröge	380ab312ca	[761/906] x11: Protect event display connection with a mutex ... We use it from different threads and need to serialize the accesses to it.	2014-03-15 18:36:59 +01:00
Sebastian Dröge	ddfc527857	[760/906] x11: Always use the same display connection from the GL thread ... The other display connection might be used by async calls from elsewhere at the same time. https://bugzilla.gnome.org/show_bug.cgi?id=704247	2014-03-15 18:36:59 +01:00
Sebastian Dröge	1a6b357b39	[759/906] gldownload: #ifdef some GLES2 specific code to fix compilation	2014-03-15 18:36:59 +01:00
Sebastian Dröge	030c8ed624	[758/906] android: Don't require a window to be set ... This allows the filters to be usable without a GL sink downstream.	2014-03-15 18:36:59 +01:00
Sebastian Dröge	39b6b5c272	[757/906] egl: Create an offscreen surface if no window was provided	2014-03-15 18:36:59 +01:00
Sebastian Dröge	7551b627e8	[756/906] gldownload: Reset the viewport after download RGB via GLES2	2014-03-15 18:36:59 +01:00
Sebastian Dröge	62f9105715	[755/906] gldownload: Unbind framebuffer after downloading RGB with GLES2	2014-03-15 18:36:59 +01:00
Sebastian Dröge	743ad83b06	[754/906] gldownload: Add support for RGB reordering when using GLES2	2014-03-15 18:36:58 +01:00
Sebastian Dröge	f4e76a9367	[753/906] gldisplay: Sending a message is synchronous, we can allocate the memory on the stack	2014-03-15 18:36:58 +01:00
Sebastian Dröge	2b6e54d416	[752/906] glwindow: Add destroy notifies for the data of the callbacks ... And actually call the close callback when the window is closed.	2014-03-15 18:36:58 +01:00
Sebastian Dröge	7dba9d0dce	[751/906] gldisplay: Don't hold lock while sending a message to the GL thread ... https://bugzilla.gnome.org/show_bug.cgi?id=704247	2014-03-15 18:36:58 +01:00
Sebastian Dröge	60aefacd32	[750/906] glupload: Add support for RGB reordering when using GLES2	2014-03-15 18:36:58 +01:00
Sebastian Dröge	d87a0eaf1d	[749/906] glshader: Add some more debug output	2014-03-15 18:36:58 +01:00
Sebastian Dröge	258bb6fb81	[748/906] glupload: GL_STENCIL_ATTACHMENT is needed for desktop GL, not GLES	2014-03-15 18:36:58 +01:00
Sebastian Dröge	f36efba6da	[747/906] gl: Constify YUV conversion shaders	2014-03-15 18:36:58 +01:00
Sebastian Dröge	98e5077b8f	[746/906] android: Add comment to clarify the type of a variable	2014-03-15 18:36:58 +01:00
Sebastian Dröge	01ce41f684	[745/906] gl: Simplify and optimize YUV conversion shaders a bit	2014-03-15 18:36:58 +01:00
Sebastian Dröge	d7f69c3d93	[744/906] gl: Use __GST_GL_H__ instead of __GL_H__ as a multi-include guard ... GL/gl.h might use the latter already.	2014-03-15 18:36:58 +01:00
Sebastian Dröge	4c7388be18	[743/906] win32: Allow setting window handle before creating the context	2014-03-15 18:36:58 +01:00
Sebastian Dröge	d00770cec0	[742/906] cocoa: Allow setting window handle before creating the context	2014-03-15 18:36:58 +01:00
Sebastian Dröge	f36ee81a84	[741/906] wayland: Don't leak main context and loop	2014-03-15 18:36:58 +01:00
Sebastian Dröge	7fffd9097e	[740/906] x11: Allow setting window handle before creating the context	2014-03-15 18:36:58 +01:00
Sebastian Dröge	c479544540	[739/906] x11: Don't leak main context and main loop	2014-03-15 18:36:58 +01:00
Sebastian Dröge	16a5316755	[738/906] gl: Include glu.h after gl.h	2014-03-15 18:36:58 +01:00
Sebastian Dröge	a77992c658	[735/906] gl: Add support for Android ... https://bugzilla.gnome.org/show_bug.cgi?id=703340	2014-03-15 18:36:57 +01:00
Sebastian Dröge	83d066b0a5	[734/906] win32: Make automake happy by using noinst_HEADERS	2014-03-15 18:36:57 +01:00
Sebastian Dröge	a5a46aa833	[733/906] gl: Major header and include cleanup	2014-03-15 18:36:57 +01:00
Julien Isorce	dd7e054e2c	[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	2014-03-15 18:36:57 +01:00
Julien Isorce	3c0b9715a9	[731/906] cocoa: fix build when GNUSTEP is not defined	2014-03-15 18:36:57 +01:00
Sebastian Dröge	a98180cd53	[730/906] glcompat: Properly check for GLchar and other types ... On Android for example these are no #defines but typedefs	2014-03-15 18:36:57 +01:00
Sebastian Dröge	19dff69a2e	[729/906] gl: Include config.h everywhere	2014-03-15 18:36:57 +01:00
Sebastian Dröge	a8d5b21013	[727/906] egl: Refactor EGL logic into a helper object	2014-03-15 18:36:57 +01:00
Matthew Waters	908cc1989b	[726/906] window: don't call a NULL destroy function	2014-03-15 18:36:57 +01:00
Matthew Waters	f9d46c29ca	[725/906] x11: use GMainContext/GMainLoop ... allows us to be reentrant https://bugzilla.gnome.org/show_bug.cgi?id=703445	2014-03-15 18:36:57 +01:00
Matthew Waters	96deb2fba3	[724/906] wayland: make reentrant ... https://bugzilla.gnome.org/show_bug.cgi?id=703445	2014-03-15 18:36:57 +01:00
Julien Isorce	ba19813816	[723/906] gstglwindow: close has to be called in the glthread. ... Indeed 'glXMakeCurrent (window_x11->device, None, NULL);' has to be called in the thread where the glcontext is actually current. Otherwise glXDestroyContext may crash.	2014-03-15 18:36:57 +01:00
Руслан Ижбулатов	89a6d7ef5d	[722/906] gl: Fix build on Win32 ... 1) Need to include GL/glext.h on W32 to provide necessary macros 2) W32 macros that pre-processor has by default are different for different toolchains. Borland uses __WIN32__, everyone else has _WIN32, so check both. Side-note: glext.h is not supplied by mingw-w64 at the moment, but can be downloaded from http://www.opengl.org/registry/ https://bugzilla.gnome.org/show_bug.cgi?id=703364	2014-03-15 18:36:57 +01:00
Sebastian Dröge	c07d72f768	[721/906] glfilter: Use uint64 for the OpenGL context property ... ulong/long properties are deprecated and should not be used anymore for portability reasons.	2014-03-15 18:36:57 +01:00
Sebastian Dröge	98cca97840	[719/906] gl: Fix compilation with GLES2	2014-03-15 18:36:56 +01:00
Matthew Waters	11b810fcf5	[718/906] shader: make it possible to unref in the non-GL thread	2014-03-15 18:36:56 +01:00
Matthew Waters	a5b877fb13	[717/906] remove outdated cmake build files	2014-03-15 18:36:56 +01:00
Matthew Waters	f6a9c807f6	[716/906] wayland: properly choose EGL_RENDERABLE_TYPE ... based on the gl api we chose	2014-03-15 18:36:56 +01:00
Matthew Waters	cdbe8c2d0e	[715/906] display: inherit from the right object class	2014-03-15 18:36:56 +01:00
Matthew Waters	4646a1e95e	[714/906] Add GstGLFramebuffer to replace _display_gen_fbo and friends ... This version is simply API compatible with _display_gen_fbo. The next version will likely revamp the API	2014-03-15 18:36:56 +01:00
Matthew Waters	09496fc8a1	[713/906] shader: make it possible to create the object in a non-GL thread	2014-03-15 18:36:56 +01:00
Matthew Waters	4801abb13a	[712/906] wayland: shutdown properly ... We cannot use _finalize as this will be called before GstGLWindow's _finalize. This causes us to try and perform operations with the wayland server when the connection has been severed.	2014-03-15 18:36:56 +01:00
Matthew Waters	118b947e57	[711/906] wayland: support choosing Desktop GL as the api	2014-03-15 18:36:56 +01:00
Matthew Waters	c748fb7999	[710/906] window: fail if the user specifies an GL api that we cannot work with ... It would've been caught later in an g_assert anyway.	2014-03-15 18:36:56 +01:00
Matthew Waters	53753ad2e6	[709/906] display: some more cleanups	2014-03-15 18:36:56 +01:00
Matthew Waters	c60d94f1bc	[708/906] display: a cleanup and removal of old code	2014-03-15 18:36:56 +01:00
Matthew Waters	c799696b48	[707/906] display: move error_message to utils	2014-03-15 18:36:56 +01:00
Matthew Waters	393b483743	[706/906] display: move activate_context into utils	2014-03-15 18:36:56 +01:00
Matthew Waters	ac4db593f8	[705/906] x11: don't shutdown in _finalize ... The window's loop could be still running when _finalize is called and if we destroy the display connection it will never be closed. Add _open and _close vfuncs to GstGLWindow so that subclasses can start up and shutdown at the right time.	2014-03-15 18:36:56 +01:00
Matthew Waters	13067b104c	[704/906] Use gst_object_[un]ref so we can get refcounts in the log	2014-03-15 18:36:56 +01:00
Matthew Waters	2d69905592	[703/906] x11: don't segfault if destroy_cb is NULL	2014-03-15 18:36:55 +01:00
Matthew Waters	6dfee9c975	[702/906] x11: fix segfault if the x11 backend is instantiated but not used	2014-03-15 18:36:55 +01:00
Matthew Waters	dbeb6a911b	[701/906] display: move context creation into window	2014-03-15 18:36:55 +01:00
Matthew Waters	5841abc5e4	[700/906] display: move most of the code into utils for sorting later ... This contains a hack that essentially requires one GstGLDisplay per process.	2014-03-15 18:36:55 +01:00
Matthew Waters	96114e62cb	[699/906] display: remove list of upload and download objects ... and only create an up/download object when needed.	2014-03-15 18:36:55 +01:00
Matthew Waters	d76a61608d	[698/906] move sink-specific stuff from GstGLDisplay into glimagesink	2014-03-15 18:36:55 +01:00
Matthew Waters	ba9e2213fc	[697/906] display: allow the user to try and choose the GL api we use via env variable ... GST_GL_API=opengl,opengl3,gles2,gles3	2014-03-15 18:36:55 +01:00
Matthew Waters	db3c98c688	[696/906] glapi: fix memory leak from not freeing a string	2014-03-15 18:36:55 +01:00
Matthew Waters	9adc3c8cf3	[695/906] build: remove libtool warning about -version-info not used in convenience libraries	2014-03-15 18:36:55 +01:00
Matthew Waters	52c31328e2	[693/906] x11_glx: ask for a 3.0 GL Context ... (falling back if needed)	2014-03-15 18:36:55 +01:00
Matthew Waters	3af4ce25ff	[692/906] window_x11: add XError trapping ... some functions in GLX can fail if the implementation does not support certain features we ask for (i.e. GL 3) bringing down the entire application	2014-03-15 18:36:55 +01:00
Matthew Waters	7f2770af7c	[691/906] feature: make gst_gl_check_extension public ... prevents duplication of code of extension string parsing in GstGLWindow's	2014-03-15 18:36:55 +01:00
Matthew Waters	46decac44e	[690/906] windowx11glx: use fbconfigs if supported	2014-03-15 18:36:55 +01:00
Matthew Waters	a9106ccce9	[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.	2014-03-15 18:36:55 +01:00
Matthew Waters	6b41ea24e8	[685/906] filter: improve error handling	2014-03-15 18:36:54 +01:00
Matthew Waters	0551cfac70	[684/906] display: lack of format-string causing a compiler warning	2014-03-15 18:36:54 +01:00
Matthew Waters	59ea354253	[683/906] feature: remove double free	2014-03-15 18:36:54 +01:00
Matthew Waters	39e5b7c97f	[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.	2014-03-15 18:36:54 +01:00
Matthew Waters	d77828d2cf	[680/906] overlay: tentative port to new GstGLFuncs API	2014-03-15 18:36:54 +01:00
Matthew Waters	d4fabed3e4	[678/906] window_win32_wgl: implement wglGetProcAddress for extension functions	2014-03-15 18:36:54 +01:00
Matthew Waters	74209b9e9e	[677/906] memory: fix GSIZE printf format on win32	2014-03-15 18:36:54 +01:00
Matthew Waters	8b0b154d6e	[676/906] windwo_win32: port to new API	2014-03-15 18:36:54 +01:00
Matthew Waters	7f69a236b9	[675/906] upload: provide nicer debugging	2014-03-15 18:36:54 +01:00
Matthew Waters	01e016d3f4	[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	2014-03-15 18:36:54 +01:00
Matthew Waters	9e87a794dd	[673/906] feature: add gstreamer license	2014-03-15 18:36:54 +01:00
Matthew Waters	6aac3abe72	[672/906] display: constify GstGLFuncs *gl	2014-03-15 18:36:54 +01:00
Matthew Waters	7f3aaf504b	[671/906] win32: #include GL/glext.h on windows ... also add some GL default variables if some GL types are not defined	2014-03-15 18:36:54 +01:00
Matthew Waters	ab0abf649f	[670/906] display: replace glib deprecated api	2014-03-15 18:36:54 +01:00
Matthew Waters	9e8eb32080	[669/906] window: seperate object creation and context creation	2014-03-15 18:36:53 +01:00
Matthew Waters	8b59321a7e	[668/906] shader: fix gles2 segfault	2014-03-15 18:36:53 +01:00
Matthew Waters	7fdc174bbb	[658/906] mixer: fix eos timestamp check	2014-03-15 18:36:53 +01:00
Matthew Waters	3d75c3d5af	[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	2014-03-15 18:36:53 +01:00
Matthew Waters	3ceb7949a8	[652/906] bumper: port to non-GLEW + arrays	2014-03-15 18:36:53 +01:00
Matthew Waters	6bee1ffdd3	[651/906] up/download: fix some typos when removing GLEW	2014-03-15 18:36:52 +01:00
Matthew Waters	a6504181a3	[650/906] filter: fix _draw_texture()'s wrong vertices	2014-03-15 18:36:52 +01:00
Matthew Waters	7b03a572d9	[647/906] remove dependecy on glew	2014-03-15 18:36:52 +01:00
Matthew Waters	2f21abac2e	[646/906] some gl header fixes/additions	2014-03-15 18:36:52 +01:00
Matthew Waters	fcfe6b90a9	[645/906] fix gles2 compilation	2014-03-15 18:36:52 +01:00
Matthew Waters	4f90cd8a64	[644/906] update .gitignore for some new files	2014-03-15 18:36:52 +01:00
Matthew Waters	f4ccde9bf1	[643/906] display: privatise most of the struct	2014-03-15 18:36:52 +01:00
Matthew Waters	fa3c3b8434	[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	2014-03-15 18:36:52 +01:00
Matthew Waters	4e60858f01	[641/906] display: feature check for GL extension functions	2014-03-15 18:36:52 +01:00
Matthew Waters	fa44030aa3	[640/906] build: add missing file to built sources	2014-03-15 18:36:52 +01:00
Matthew Waters	05d26c78e0	[639/906] add get_proc_address implementations for egl and glx	2014-03-15 18:36:52 +01:00
Matthew Waters	4afc9f01e0	[638/906] window: add get_proc_address + stub for retrieving gl functions	2014-03-15 18:36:52 +01:00
Matthew Waters	d993ab7e4f	[637/906] x11_egl: add prelim support for choosing opengl or gles	2014-03-15 18:36:52 +01:00
Matthew Waters	809646505c	[636/906] window_x11: compact debug info	2014-03-15 18:36:52 +01:00
Matthew Waters	41518af6f2	[635/906] fixup compile errors	2014-03-15 18:36:52 +01:00
Matthew Waters	88a85e7e3b	[634/906] wayland egl: deactivate context before we destroy it ... avoids a segfault with dri drivers	2014-03-15 18:36:51 +01:00
Matthew Waters	757618a986	[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.	2014-03-15 18:36:51 +01:00
Matthew Waters	ca661a7719	[631/906] remove redefinition warnings in compiling tests	2014-03-15 18:36:51 +01:00
Matthew Waters	b11d8b8664	[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	2014-03-15 18:36:51 +01:00
Matthew Waters	76dfdd656f	[629/906] window: add GError for error handling of context creation	2014-03-15 18:36:51 +01:00
Matthew Waters	86844030d6	[627/906] shader: check for invalid objects	2014-03-15 18:36:51 +01:00
Matthew Waters	df8c489ada	[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	2014-03-15 18:36:51 +01:00
Matthew Waters	cc8e54541b	[624/906] OPENGL_ES2 => HAVE_GLES2 and add HAVE_OPENGL ... use GstGLAPI to determine which code paths to execute. perform some cleanups	2014-03-15 18:36:51 +01:00
Matthew Waters	bbd3b4dbd9	[623/906] move GL includes into a single file	2014-03-15 18:36:51 +01:00
Matthew Waters	59131a0eba	[622/906] add missing GL_STENCIL_ATTACHMENT for gles2 compatability	2014-03-15 18:36:51 +01:00
Matthew Waters	fd998dc0a5	[621/906] GstGLRendererAPI => GstGLAPI and get GstGLAPI from a window	2014-03-15 18:36:51 +01:00
Matthew Waters	46082f2c02	[620/906] wayland_egl: attempt at resizing the video	2014-03-15 18:36:51 +01:00
Matthew Waters	411a87fb0b	[619/906] fix typo for win32 debug variables	2014-03-15 18:36:51 +01:00
Matthew Waters	4a07c73c0c	[618/906] add wayland-egl window backend	2014-03-15 18:36:50 +01:00
Matthew Waters	e357b4aa13	[617/906] fix 'set but not used' compiler warnings	2014-03-15 18:36:50 +01:00
Matthew Waters	1679a0be7e	[616/906] move window-specific code into seperate subfolders	2014-03-15 18:36:50 +01:00
Matthew Waters	7102b5b6ce	[615/906] preliminary support for Win32 EGL	2014-03-15 18:36:50 +01:00
Matthew Waters	d7d1627229	[614/906] try GLX first when using ANY | OPENGL | OPENGL3	2014-03-15 18:36:50 +01:00
Matthew Waters	48ccfcc918	[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.	2014-03-15 18:36:50 +01:00
Matthew Waters	c080c6c910	[612/906] remove GNUstep makefiles	2014-03-15 18:36:50 +01:00
Matthew Waters	6781fdbcff	[611/906] cocoa port of determining gl platform at runtime	2014-03-15 18:36:50 +01:00
Matthew Waters	78d7965882	[610/906] WindowX11EGL: remove get_platform call	2014-03-15 18:36:50 +01:00
Matthew Waters	3cf1b078bc	[609/906] win32 port of determining GL platform at runtime ... - add GstGLWindowWin32 and GstGLWindowWin32WGL along the same lines as the X11 variants	2014-03-15 18:36:50 +01:00
Matthew Waters	e47b04c460	[608/906] add GST_GL_PLATFORM_ANY for choosing any platform	2014-03-15 18:36:50 +01:00
Matthew Waters	0c66b39861	[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.	2014-03-15 18:36:50 +01:00
Matthew Waters	1984fa3b7f	[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	2014-03-15 18:36:50 +01:00
Matthew Waters	13ec239924	[605/906] shader: move to gst debugging	2014-03-15 18:36:50 +01:00
Matthew Waters	93f7e993ad	[603/906] update FSF address	2014-03-15 18:36:50 +01:00
Matthew Waters	d01755fcc5	[601/906] fix typo causing shader compilation failure for uploading I420	2014-03-15 18:36:49 +01:00
Matthew Waters	12bf1cfa27	[600/906] docs: add docs for new objects and expand on some existing ones	2014-03-15 18:36:49 +01:00
Matthew Waters	11508f6f7a	[599/906] GL|ES2: fix typos from recent changes and make downloading RGB formats work again	2014-03-15 18:36:49 +01:00
Matthew Waters	e969f6d904	[594/906] filter: update for up/download API changes and scaling fixes	2014-03-15 18:36:49 +01:00
Matthew Waters	fad1b94c41	[592/906] memory: update for up/download API changes	2014-03-15 18:36:49 +01:00
Matthew Waters	9086b0c870	[591/906] mixer: save the upload object instead of querying for it every frame	2014-03-15 18:36:49 +01:00
Matthew Waters	4716682c55	[590/906] up/download: fix scaling on transfer ... i.e. uploading from a 10x10 video frame to a 20x20 texture into another 30x30 videoframe	2014-03-15 18:36:49 +01:00
Matthew Waters	4cbefd4f09	[587/906] mixer: mirror the changes done for filter	2014-03-15 18:36:49 +01:00
Matthew Waters	28863c4bb4	[586/906] fix up some debug statements to get them into the right categories	2014-03-15 18:36:49 +01:00
Matthew Waters	d9d8946351	[583/906] deinterlace: change for new API ... also allow elements to call the _filter_texture vfunc if they want	2014-03-15 18:36:48 +01:00
Matthew Waters	e89266b664	[581/906] filter: add seperate filter function for operating on textures instead of buffers	2014-03-15 18:36:48 +01:00
Matthew Waters	558e10be0f	[580/906] bufferpool: remove obselete gl meta buffer pool options	2014-03-15 18:36:48 +01:00
Matthew Waters	cfafeea297	[579/906] download: fix YV12 format ... same as I420 but plane 1+2 swapped	2014-03-15 18:36:48 +01:00
Matthew Waters	5aa048e53b	[578/906] {up,down}load: add variants that can be called in the gl thread	2014-03-15 18:36:48 +01:00
Matthew Waters	8f4c270ae1	[576/906] remove uneeded GstGLMeta (use GstVideoMeta)	2014-03-15 18:36:48 +01:00
Matthew Waters	fa9a4d6862	[575/906] filter: port to new upload/download	2014-03-15 18:36:48 +01:00
Matthew Waters	5d1395f435	[574/906] memory: implement transperent upload/download for data ... (not async yet)	2014-03-15 18:36:48 +01:00
Matthew Waters	88cb7e3060	[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)	2014-03-15 18:36:48 +01:00
Matthew Waters	aebcacecf8	[571/906] mixer: fix deadlock on shutdown ... didn't reiterate over the sinkpad's displays and reactivate them causing a deadlock	2014-03-15 18:36:48 +01:00
Matthew	ed1f04acab	[568/906] window: fix public definitions	2014-03-15 18:36:47 +01:00
Matthew	20406c1de3	[567/906] fix OpenGL|ES2 ifdef'ed code	2014-03-15 18:36:47 +01:00
Matthew Waters	863f21b1f6	[564/906] glmemory: remove unused typedef	2014-03-15 18:36:47 +01:00
Matthew Waters	3f94f31c3d	[563/906] readd support for hanging GL pipelines e.g. ... ! gleffects ! fakesink	2014-03-15 18:36:47 +01:00
Matthew Waters	6de0b127d7	[562/906] gldisplay: fix download of YUV formats	2014-03-15 18:36:47 +01:00
Matthew Waters	7627755581	[561/906] gldisplay: fix endianess issues on RGB download	2014-03-15 18:36:47 +01:00
Matthew Waters	de25a454ce	[559/906] glmixer: pass the mixpad's display to the querying element	2014-03-15 18:36:47 +01:00
Matthew Waters	ce6c6b5065	[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.	2014-03-15 18:36:47 +01:00
Matthew Waters	0ef8174881	[554/906] GstGLMemory: update for GstAllocator API changes	2014-03-15 18:36:47 +01:00
Matthew Waters	3affb44884	[544/906] fix memory leaks from not g_free()ing string returned by gst_element_get_name	2014-03-15 18:36:46 +01:00
Matthew Waters	972cd421c7	[543/906] GstGLDisplay: fix segfault from GST_PTR_FORMAT trying to expand the object	2014-03-15 18:36:46 +01:00
Matthew Waters	fe1ce6a7ff	[542/906] GstGLMixer: add allocation and bufferpool methods ... based off GstBaseTransform	2014-03-15 18:36:46 +01:00
Matthew Waters	a44326f86e	[532/906] GstGLFilter: implement allocation vfuncs	2014-03-15 18:36:45 +01:00
Matthew Waters	ec782a5f27	[528/906] GstGLMeta: seperate upload/download/normal GL caps video formats ... differentiate between upload, download and GL caps	2014-03-15 18:36:45 +01:00
Matthew Waters	796d326b74	[527/906] GstGLDisplay: add some trace debugging	2014-03-15 18:36:45 +01:00
Matthew Waters	0e5daa29f7	[524/906] GstGLDisplay: rework the download code ... data paramaters now take GstVideoFrame remove redundant parameters	2014-03-15 18:36:45 +01:00
Matthew Waters	1ec68db8f0	[522/906] GstGLDisplay: add forgotten function definition	2014-03-15 18:36:45 +01:00
Matthew Waters	2141571de9	[521/906] GstGLMemory: update for GstAllocator changes	2014-03-15 18:36:45 +01:00
Matthew Waters	3ff83c0f37	[520/906] GstGLMixer: fix for GstChildProxy changes	2014-03-15 18:36:45 +01:00
Matthew Waters	69997e311f	[517/906] add GstGLBufferPool ... which adds GstGLMeta to buffers	2014-03-15 18:36:45 +01:00
Matthew Waters	53dddca0f6	[516/906] add skeleton GstGLMeta ... the GstVideoMeta _map/unmap functions still need implementing	2014-03-15 18:36:44 +01:00
Matthew Waters	369905e5bd	[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	2014-03-15 18:36:44 +01:00
Matthew Waters	1331611094	[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	2014-03-15 18:36:44 +01:00
Matthew Waters	71c6aae707	[513/906] Remove GstGLBuffer (to be replaced by GstGLMeta)	2014-03-15 18:36:44 +01:00
Matthew Waters	e07dd2908e	[512/906] GstGLMixer: update for 1.0 based on the videomixer2 element in -good	2014-03-15 18:36:44 +01:00
Matthew Waters	528816def4	[509/906] GstGLDisplay: update for 1.0	2014-03-15 18:36:44 +01:00
Matthew Waters	4611fd3301	[504/906] GstGLFilter: update for 1.0 ... -fix up function definitions -remove _prepare_output_buffer (functionality taken over by GstBufferPool).	2014-03-15 18:36:44 +01:00
Matthew Waters	d66bd69b36	[503/906] Rename GST_BOILERPLATE_* to G_DEFINE_TYPE_* and move _base_init into _class_init	2014-03-15 18:36:44 +01:00
Matthew Waters	6f2acb94c6	[502/906] Update versioning for gstreamer 1.0 ... Renames GST_MAJORMINOR to GST_API_VERSION in build files removes -lgstinterfaces from _LDADD flags	2014-03-15 18:36:44 +01:00
Raimo Järvi	fa18db91ed	[501/906] Fix building on 64 bit mingw-w64 ... https://bugzilla.gnome.org/show_bug.cgi?id=676428	2014-03-15 18:36:44 +01:00
Julien Isorce	cb77b00501	[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	2014-03-15 18:36:43 +01:00
Julien Isorce	0c7080e7a1	[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	2014-03-15 18:36:43 +01:00
Julien Isorce	5d752d6422	[497/906] filtershader: fix format compiler warnings	2014-03-15 18:36:43 +01:00
Julien Isorce	a1649a497a	[495/906] glES2.0: properly use glDeleteShader	2014-03-15 18:36:43 +01:00
Julien Isorce	7e45f26a21	[494/906] cmake build: use config.h from win32/common and add some guidelines	2014-03-15 18:36:43 +01:00
Julien Isorce	201d3992d2	[492/906] glwindow: properly fails if resource not found	2014-03-15 18:36:43 +01:00
Julien Isorce	052c23c3c5	[491/906] glES2.0: properly fails if driver/kernel inconsistency	2014-03-15 18:36:43 +01:00
Julien Isorce	2394987226	[490/906] gldisplay: error out instead of g_assert	2014-03-15 18:36:43 +01:00
Julien Isorce	b88351ad0c	[488/906] libvisual-gl: full compatibility with projectM-libvisual if libprojectM >= 2.0.1 ... Fix bug #310775	2014-03-15 18:36:43 +01:00
Julien Isorce	6f1530c658	[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.	2014-03-15 18:36:43 +01:00
Julien Isorce	06d73faac4	[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	2014-03-15 18:36:43 +01:00
Julien Isorce	5091066426	[483/906] glelements: do not leak parent when using gst_pad_get_parent	2014-03-15 18:36:43 +01:00
Julien Isorce	f639d6096d	[481/906] feature checking: error out instead of doing nothing if an OpenGL feature is not present ... Fix bug #572767	2014-03-15 18:36:42 +01:00
Julien Isorce	9e535a0410	[480/906] win32 builds: add glshader filter sources to vs9 and codeblocks ... Also fix some warnings from msvc9 and mingw-3.4.5	2014-03-15 18:36:42 +01:00
Руслан Ижбулатов	e44c1040fe	[479/906] gstglshadervariables: strtok_r is not multiplatform ... Fix bug #664367	2014-03-15 18:36:42 +01:00
Wei Feng	2509eab48b	[478/906] OpenGL ES 2.0: include glib.h to use G_BEGIN_DECLS in gstgles2.h ... Fix bug #631019	2014-03-15 18:36:42 +01:00
Julien Isorce	591b4282ed	[477/906] OpenGL ES 2.0: fix build since glfiltershader changes	2014-03-15 18:36:42 +01:00
Antoni Silvestre	b640cbc542	[476/906] OpenGL ES 2.0: fix build and disable some examples ... Fix bug #631019	2014-03-15 18:36:42 +01:00
Luc Deschenaux	268f1a30b2	[471/906] glshader: add dynamic fragment shader filter ... Also add fragment shader parser Fix bug #600195	2014-03-15 18:36:42 +01:00
Julien Isorce	d21aaa22bf	[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	2014-03-15 18:36:42 +01:00
Tim-Philipp Müller	0cefeead18	[463/906] Add some more G_{BEGIN,END}_DECLS to public headers ... https://bugzilla.gnome.org/show_bug.cgi?id=637260	2014-03-15 18:36:41 +01:00
Stefan Kost	edefb7826c	[462/906] various: add missing G_PARAM_STATIC_STRINGS flags ... Canonicalize property names as needed. Includes some gst-indent changes as well :/	2014-03-15 18:36:41 +01:00
Jan Schmidt	f9c64dfdea	[459/906] Fix distcheck.	2014-03-15 18:36:41 +01:00
Julien Isorce	2c43a348fa	[456/906] glfilter/glmixer/gltestsrc/glupload: throw an element error if no parent bin ... Fixes bug #602153	2014-03-15 18:36:41 +01:00
Julien Isorce	2b46c87bd0	[455/906] glimagesink: handle pixel-aspect-ratio	2014-03-15 18:36:41 +01:00
Filippo Argiolas	270ce448e4	[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.	2014-03-15 18:36:40 +01:00
Julien Isorce	b0352753d4	[432/906] GstGLDisplay: this is GL_DEPTH24_STENCIL8_EXT, not GL_DEPTH24_STENCIL8_EXT	2014-03-15 18:36:40 +01:00
Pierre Pouzol	2beb8aa729	[431/906] GstGLDisplay: enable stencil buffer when using framebuffer objects. ... Fixes Bug #612159	2014-03-15 18:36:40 +01:00
Nicholas Panayis	e6195bf5a3	[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	2014-03-15 18:36:39 +01:00
Julien Isorce	8937128d62	[412/906] Cocoa backend: improve support on GNUStep	2014-03-15 18:36:38 +01:00
Julien Isorce	1ae95c42de	[411/906] gstglmixer: copy/past recent changes from gstvideomixer	2014-03-15 18:36:38 +01:00
Julien Isorce	e356b7d1ed	[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.	2014-03-15 18:36:38 +01:00
Julien Isorce	9e22a5e0e6	[407/906] winCE backend: fix build	2014-03-15 18:36:38 +01:00
Julien Isorce	3e1bffc802	[406/906] glimagesink: add a client-data property ... Also add it to glfilterapp. Fixes #559131	2014-03-15 18:36:38 +01:00
Julien Isorce	a6a5ee2839	[405/906] glfilter: add external-opengl-context property ... It repairs the cluttershare and sdlshare example	2014-03-15 18:36:38 +01:00
Jan Schmidt	d9c6eaf72f	[403/906] gstglmixer: Initialise the debug category ... Initialise the gstglmixer debug category before using it.	2014-03-15 18:36:38 +01:00
Julien Isorce	32e401427f	[400/906] gstgldisplay: no need the I420 work around if ATI Mobility ... fix #588653	2014-03-15 18:36:38 +01:00
Julien Isorce	48575c93ec	[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.	2014-03-15 18:36:38 +01:00
Pratheesh Gangadhar	34c5e17187	[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	2014-03-15 18:36:37 +01:00
Julien Isorce	aeb793497d	[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	2014-03-15 18:36:37 +01:00
Julien Isorce	954b3a52c8	[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.	2014-03-15 18:36:37 +01:00
Julien Isorce	62f961a28e	[389/906] fix codeblocks build on win32	2014-03-15 18:36:37 +01:00
Julien Isorce	42720ef3ff	[388/906] just fix builds and indent	2014-03-15 18:36:37 +01:00
Julien Isorce	db7d436bd8	[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.	2014-03-15 18:36:37 +01:00
Julien Isorce	65f4d40e6d	[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.	2014-03-15 18:36:37 +01:00
Stefan Kost	3b0a88850d	[384/906] build: use <stdio.h> / "stdio.h"	2014-03-15 18:36:37 +01:00
Stefan Kost	252b406547	[383/906] build: include <stdio.h> when using printf & co.	2014-03-15 18:36:37 +01:00
Julien Isorce	3700180345	[382/906] ES2.0: remove warnings ... Partially fix #593786	2014-03-15 18:36:37 +01:00
Julien Isorce	c2c15214a8	[381/906] EGL and GLX:: set a minimum depth size	2014-03-15 18:36:37 +01:00
Julien Isorce	30631c4626	[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.	2014-03-15 18:36:36 +01:00
Julien Isorce	192bf749ea	[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.	2014-03-15 18:36:36 +01:00
Stefan Kost	1cb459d4d5	[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.	2014-03-15 18:36:36 +01:00
Julien Isorce	d9c055246f	[369/906] define missing glew macro on older versions	2014-03-15 18:36:36 +01:00
Julien Isorce	3107266d81	[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.	2014-03-15 18:36:36 +01:00