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Author SHA1 Message Date
Nicolas Dufresne a1e02726ee gl: Add support for GstVideoAlignment 
This allow saving a copy with libav video decoders or decoders with
similar padding requirement.

https://bugzilla.gnome.org/show_bug.cgi?id=740900
 2017-12-09 19:31:52 +00:00
Nicolas Dufresne 45ac36ca26 glmemory: Handle upload/download flags from map 
Problem was that if buffer was mapped READWRITE (state of buffers from
libav right now), mapping it READ/GL will not upload. This is because the
flag is only set when the buffer is unmapped. We can fix this by setting
the flags in map. This result in already mapped buffer that get mapped
to be read in GL will be uploaded. The problem is that if the write
mapper makes modification afterward, the modification will never get
uploaded.

https://bugzilla.gnome.org/show_bug.cgi?id=740900
 2017-12-09 19:31:52 +00:00
Nicolas Dufresne 197e8de6e6 glmemory: Handle custom stride with OPENGL3 
https://bugzilla.gnome.org/show_bug.cgi?id=740900
 2017-12-09 19:31:52 +00:00
Wang Xin-yu (王昕宇) fc09b8b93c glfilter: fix position/texcoord attrib index usage 
https://bugzilla.gnome.org/show_bug.cgi?id=741231
 2017-12-09 19:31:52 +00:00
Matthew Waters f8611d79d7 glfiltercube: use a shader everywhere 2017-12-09 19:31:52 +00:00
Matthew Waters ba3a3cd783 gl: fixup vao and vbo usage for legacy GL 2017-12-09 19:31:52 +00:00
Matthew Waters b428dec737 gleffects: don't abort when setting the effect to 0,1,2 2017-12-09 19:31:52 +00:00
Matthew Waters b99d53e0ff gl/examples: fixup sdl example for gluPerspective removal 2017-12-09 19:31:51 +00:00
Ramprakash Jelari 67b47921ca gl: Rename gst-launch-0.10 to gst-launch-1.0 in docs 2017-12-09 19:31:51 +00:00
Philippe Normand 7c6d9b4c59 glsyncmeta: add G_END_DECLS 2017-12-09 19:31:51 +00:00
Julien Isorce 690b20b9f4 glcontext: try cgl before glx 
It was already done by commit
f506e80686
but it has been broken by commit
45ec777cea
 2017-12-09 19:31:51 +00:00
Thijs Vermeir 035f6f975a gl/cocoa: Fix example on Mac OS X 10.10 
Using NSApp directly seems to confuse something, as the compiler
was expecting an id<NSFileManagerDelegate>. Switched to using
[NSApplication sharedApplication], and specified the delegate
protocol on the window class as well.

Similar to https://bugzilla.gnome.org/show_bug.cgi?id=738740
 2017-12-09 19:31:51 +00:00
Matthew Waters bbac8bf8d0 glcontext: require GL_ARB_ES2_compatibility for opengl3 
until we generate gl3 compliant shaders

https://bugzilla.gnome.org/show_bug.cgi?id=740012
 2017-12-09 19:31:51 +00:00
Matthew Waters dee5943c0e glimagesink: properly handle the !opengl3 case 
https://bugzilla.gnome.org/show_bug.cgi?id=740012
 2017-12-09 19:31:51 +00:00
Tim-Philipp Müller fb6a514562 glfilterapp: fix unused variable compiler warning 
When GST_GL_HAVE_OPENGL is 0 or unset.
 2017-12-09 19:31:51 +00:00
Matthew Waters 869106454a glfilterapp is now available on gles2 as well so build it 2017-12-09 19:31:51 +00:00
Matthew Waters 0af6dcfa23 gl: fixup compat definition for GLuint64 for OS X 2017-12-09 19:31:51 +00:00
Matthew Waters 462a202427 gl: add compat definition for GLuint64 for android 
../../../../gst-libs/gst/gl/glprototypes/sync.h:41:23: error: unknown type name 'GLuint64'
                       GLuint64 timeout))
 2017-12-09 19:31:51 +00:00
Matthew Waters 81a470905b glsync: fix build with desktop gl 2017-12-09 19:31:51 +00:00
Matthew Waters 83b6572928 gl: fix typo in #if 
GST_GL_API_HAVE_OPENGL doesn't exist
 2017-12-09 19:31:51 +00:00
Matthew Waters 3be1edc634 gl: fix various build errors without desktop gl 2017-12-09 19:31:51 +00:00
Matthew Waters a2a8059daf gldisplay: fix build error 
gstgldisplay.c:234:541: error: 'return' with no value, in function returning non-void [-Werror]
   g_return_if_fail (GST_IS_GL_DISPLAY (display));
 2017-12-09 19:31:51 +00:00
Matthew Waters 4bd62ebb03 gldisplay: implement runtime GL api filtering 
Needed so that the pipeline/application can limit the choice of GL api
to what it supports
 2017-12-09 19:31:51 +00:00
Matthew Waters 892d056a44 gl: remove the use of glu 2017-12-09 19:31:51 +00:00
Matthew Waters 6bb113f685 gl: add a sync meta for synchronizing across GL contexts 
A context can create a GLsync object that can be waited on in order
to ensure that GL resources created in one context are able to be
used in another shared context without any chance of reading invalid
data.

This meta would be placed on buffers that are known to cross from
one context to another.  The receiving element would then wait
on the sync object to ensure that the data to be used is complete.
 2017-12-09 19:31:51 +00:00
Matthew Waters f4dbfec17b glprototypes: add sync function definitions 2017-12-09 19:31:51 +00:00
Matthew Waters f016bc4679 glfilterapp: port to gles2 and gl3 2017-12-09 19:31:51 +00:00
Matthew Waters eff381b93d gloverlay: support gl3 2017-12-09 19:31:51 +00:00
Matthew Waters 65c89e07fb glvideomixer: add support for gl3 2017-12-09 19:31:51 +00:00
Matthew Waters cc2eb41497 glfiltercube: add a gl3 code path 2017-12-09 19:31:51 +00:00
Matthew Waters 9dfd234fec glfiltershader: support gl3 2017-12-09 19:31:51 +00:00
Matthew Waters f99e9d01a9 gltransformation: support gl3 2017-12-09 19:31:51 +00:00
Matthew Waters a82db7eb9e gleffects: support gl3 whereever gles2 is supported 2017-12-09 19:31:51 +00:00
Matthew Waters 7ffe6fa93e glcolorscale: support gl3 2017-12-09 19:31:51 +00:00
Matthew Waters 8e98591153 glfilter: add a gl3 code path using vao's and vbo's 2017-12-09 19:31:51 +00:00
Matthew Waters 414a319f03 glframebuffer: add support for gl3 2017-12-09 19:31:50 +00:00
Matthew Waters b6fc74c9b8 glcolorconvert: add support for gl3 2017-12-09 19:31:50 +00:00
Matthew Waters 96e5304517 glimagesink: use vbo's and vao's for gl3 2017-12-09 19:31:50 +00:00
Matthew Waters dcd5fce8fb glshader add support for gl3 2017-12-09 19:31:50 +00:00
Matthew Waters 86c084f1af glx: ask for a GL3 core context 2017-12-09 19:31:50 +00:00
Thibault Saunier d3fef37d61 videoaggregator: Expose vmethods to set converters and prepare/clean frames 
This gives more flexibility to the subclasses and permits to remove the
GstVideoAggregatorClass->disable_frame_conversion ugly API.

WARNING: This breaks the API as it removes the disable_frame_conversion
field

API:
  + GstVideoAggregatorClass->find_best_format
  + GstVideoAggregatorPadClass->set_format
  + GstVideoAggregatorPadClass->prepare_frame
  + GstVideoAggregatorPadClass->clean_frame

  - GstVideoAggregatorClass->disable_frame_conversion

https://bugzilla.gnome.org/show_bug.cgi?id=740768
 2017-12-09 19:31:50 +00:00
Sebastian Dröge a6f02d4b29 glcolorconvert: Unref buffer with the correct function 2017-12-09 19:31:50 +00:00
Sebastian Dröge 5b13dca0ce glmemory: Handle failure of memory allocation gracefully 2017-12-09 19:31:50 +00:00
Sebastian Dröge 47a8242399 glmemory: Use g_try_malloc() in the appropriate places 
g_malloc() aborts if allocation fails, it's pointless to check against NULL
afterwards. That's why g_try_malloc() exists.
 2017-12-09 19:31:50 +00:00
Wang Xin-yu (王昕宇) 45db2931c8 glcolorconvert: support RGB16/BGR16 video format download 
https://bugzilla.gnome.org/show_bug.cgi?id=740801
 2017-12-09 19:31:50 +00:00
Matthew Waters 55977523b0 glimagesink: only attempt a resize when the window has already resized 
fixes a black startup screen on wayland
 2017-12-09 19:31:50 +00:00
Matthew Waters e32c4a62c2 gl/wayland: implement resizing the window using the right mouse button 2017-12-09 19:31:50 +00:00
Matthew Waters e252c908e7 glfilter: support fixed dimensions on both sides of the element 
Fixes:

  width=320,height=240 ! glfilter ! width=800,height=600
  width=230,height=240 ! glfilter ! width=600
  ... ! glfilter ! width=800
 2017-12-09 19:31:50 +00:00
Ramprakash Jelari c5804b9af5 glcontext: Fix unused variable warning by moving declaration where it is actually used 2017-12-09 19:31:50 +00:00
Sebastian Dröge 3c7095e5ad glupload: Fix valid compiler warning 
gstglupload.c:442:32: error: if statement has empty body [-Werror,-Wempty-body]
    if (upload->texture_ids[i]);
                               ^
 2017-12-09 19:31:50 +00:00