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Author SHA1 Message Date
Julien Isorce 1c14c43c90 glimagesink: make it actually honor show-preroll-frame property 
https://bugzilla.gnome.org/show_bug.cgi?id=730802
 2017-12-09 19:31:41 +00:00
Julien Isorce 67c18fee19 gl: add missing cgl and eagl context type 
https://bugzilla.gnome.org/show_bug.cgi?id=729245
 2017-12-09 19:31:41 +00:00
Julien Isorce b84a2eaf9f 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
 2017-12-09 19:31:41 +00:00
Matthew Waters 9349d39023 gl/mixer: don't segfault when we don't have a buffer 
https://bugzilla.gnome.org/show_bug.cgi?id=729257
 2017-12-09 19:31:41 +00:00
Matthew Waters e502311ce4 gl/window_x11: avoid BadDrawable error on shutdown 2017-12-09 19:31:41 +00:00
Matthew Waters f2bf233ce4 gl/context_egl: pass the vars in the right order to DestroySurface 
https://bugzilla.gnome.org/show_bug.cgi?id=728514
 2017-12-09 19:31:41 +00:00
Nicolas Dufresne d85c344204 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
 2017-12-09 19:31:41 +00:00
Matthew Waters ee04a6e6eb gl/memory: allocate the correct memory size 
and avoid wasting resources we will never need

https://bugzilla.gnome.org/show_bug.cgi?id=730703
 2017-12-09 19:31:41 +00:00
Nicolas Dufresne 73c73470a0 glcolorconvert: Fix YUY2 and UYVY support with luminance_alpha 
https://bugzilla.gnome.org/show_bug.cgi?id=730666
 2017-12-09 19:31:41 +00:00
Matthew Waters 146c666ba2 gl/memory: provide compatability defines 
fixes build on android/OS X
 2017-12-09 19:31:41 +00:00
Matthew Waters 2279713aa0 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
 2017-12-09 19:31:41 +00:00
Matthew Waters b3d9563d6b gl/memory: RGBA/UNSIGNED_BYTE only format supported by ReadPixels GLES2 
Error out in case we attempt to read with any other invalid format.
 2017-12-09 19:31:41 +00:00
Matthew Waters b3df031908 gl/memory: generate textures with a sized internal format 
Required in order to generate RG and RED textured with GLES3.
 2017-12-09 19:31:41 +00:00
Matthew Waters 132a233f7b 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
 2017-12-09 19:31:41 +00:00
Matthew Waters 4435c1c289 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.
 2017-12-09 19:31:41 +00:00
Matthew Waters 63831b7dd2 gl/download: fixup YUY2/UYVY download 
Regression from 2da979831e as it did
not update the download code to reflect the change in texture format.
 2017-12-09 19:31:41 +00:00
Matthew Waters 9cfd5e5d04 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.
 2017-12-09 19:31:41 +00:00
Matthew Waters 313dfbb500 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
 2017-12-09 19:31:41 +00:00
Matthew Waters 51fdeef98b gl/eglimage: add eglimage context feature 
Allows us to selectively use EGLImages only when available

https://bugzilla.gnome.org/show_bug.cgi?id=728234
 2017-12-09 19:31:41 +00:00
Matthew Waters 166d7b505c gl/context: add generic feature checking 
At the moment it simply delegates to the subclass.
 2017-12-09 19:31:40 +00:00
Sebastian Dröge 8b7d8a95ea glimagesink: Check if context creation failed before trying to use it 
Otherwise we will cause assertions everywhere by passing NULL to functions
and eventually crash when dereferencing a NULL pointer.

https://bugzilla.gnome.org/show_bug.cgi?id=730069
 2017-12-09 19:31:40 +00:00
Sebastian Dröge 9fd7e34fee glcontext: Add more assertions to make sure that everything sets the GError during context creation if something fails 2017-12-09 19:31:40 +00:00
Matthew Waters 9172cb8839 gl/download: update to be similar to the glupload semantics 2017-12-09 19:31:40 +00:00
Matthew Waters 5efb69304a 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).
 2017-12-09 19:31:40 +00:00
Nicolas Dufresne b4a0a26ddd 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
 2017-12-09 19:31:40 +00:00
Julien Isorce a7156df9f4 glfilter: rewrite transform_caps to preserve caps fields 
https://bugzilla.gnome.org/show_bug.cgi?id=729861
 2017-12-09 19:31:40 +00:00
Matthew Waters 07b6bfeaa7 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
 2017-12-09 19:31:40 +00:00
Nicolas Dufresne 157607989a 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
 2017-12-09 19:31:40 +00:00
Nicolas Dufresne 030fc8b7d0 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.
 2017-12-09 19:31:40 +00:00
Nicolas Dufresne b70edbff15 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.
 2017-12-09 19:31:40 +00:00
Nicolas Dufresne 2f705ac9ca 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.
 2017-12-09 19:31:40 +00:00
Julien Isorce c16ab9e66b 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.
 2017-12-09 19:31:40 +00:00
Matthew Waters 5cdfd51172 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
 2017-12-09 19:31:40 +00:00
Matthew Waters 480784e368 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
 2017-12-09 19:31:40 +00:00
Matthew Waters 59c388abca 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
 2017-12-09 19:31:40 +00:00
Matthew Waters ae283ec9da gl/colorconvert: choose the right alpha component for AYUV -> RGBA 2017-12-09 19:31:40 +00:00
Matthew Waters 9fffa2cbc6 gl/upload: update the respective state when we cache textures/data 2017-12-09 19:31:40 +00:00
Matthew Waters 484ae5a8c5 gl/upload: cache the textures that we are using 2017-12-09 19:31:40 +00:00
Matthew Waters a64efacd0e gl/upload: avoid recreating the GLMemory struct for output textures 2017-12-09 19:31:40 +00:00
Nicolas Dufresne 5c8acc21fe gl: Fix some of the error handling 2017-12-09 19:31:40 +00:00
Nicolas Dufresne 94aa3ea228 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.
 2017-12-09 19:31:40 +00:00
Sebastian Dröge 43866270ef gl: Fix memory leak 
CID #1212171
 2017-12-09 19:31:40 +00:00
Matthew Waters f213321083 gl/colorconvert: preserve alpha in AYUV <-> RGBA conversions 
https://bugzilla.gnome.org/show_bug.cgi?id=729743
 2017-12-09 19:31:40 +00:00
Matthew Waters 977c326c59 gl/colorconvert: implement lazy init 2017-12-09 19:31:40 +00:00
Julien Isorce 17ba668c7a gl/upload: set initted to TRUE when _init_upload succeeded 2017-12-09 19:31:40 +00:00
Sebastian Dröge 228eccdbdf 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.
 2017-12-09 19:31:40 +00:00
Julien Isorce 17946cc0a9 gleffects: use gl_vtable 2017-12-09 19:31:40 +00:00
Matthew Waters 83c2b906d1 gl/upload: fix compilation on OS X 2017-12-09 19:31:40 +00:00
Matthew Waters 862df41b2d gl/upload: fail propoerly if init fails 2017-12-09 19:31:39 +00:00
Matthew Waters 857200ff40 gl: make all GObjects inherit from GstObject 
Aids memory leak debugging with GST_TRACE=mem-live
 2017-12-09 19:31:39 +00:00