Nicolas Dufresne
04cd97ae59
glmemory: No need for padding
...
A memory object cannot be put on stack, so no need for padding.
2017-12-09 19:31:52 +00:00
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