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Author SHA1 Message Date
Tim-Philipp Müller
5b9e4b8282 [493/906] glfiltershader: fix crash when loading shader file 
Just use g_file_get_contents() instead of home-made file loading.
Fixes two issues - one is that we should pass "r" to fopen and
not O_RDONLY, the other is that an incorrect variable was used
to read the file length, leading to an empty shader file.

Spotted by: Wang Xin-yu (王昕宇) <comicfans44@gmail.com>

https://bugzilla.gnome.org/show_bug.cgi?id=702844
https://bugzilla.gnome.org/show_bug.cgi?id=702845

Conflicts:
	gst/gl/gstglfiltershader.c
 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
20ac2cc4aa [489/906] glimagesink: pixel-aspect-ratio property now returns "1/1" by default 
Previously it was not set
Fix bug #671734 (compatibility with Totem)
 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
Sebastian Dröge
6bb3f66c42 [487/906] gl: Fix compiler warnings 
'if statement has empty body', which were real bugs and

'comparison of unsigned expression < 0 is always false', which was
only an unneeded comparison.
 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
c298f99b5d [484/906] libvisual_gl: correctly setup depth and blend functions 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
Jonathan Matthew
a3cc71ae5f [482/906] ext: Add a libvisual plugin wrapping opengl libvisual 
Fix bug #202069
 2014-03-15 18:36:42 +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
Julien Isorce
cc70130c6f [475/906] docs: add glmosaic and glshader to docs 2014-03-15 18:36:42 +01:00
Julien Isorce
533e180ce8 [474/906] build: make libjpeg use conditional 
Disable gloverlay element if we do not hve libjpeg
 2014-03-15 18:36:42 +01:00
Julien Isorce
a7587aa44e [473/906] cmake build: 2.8 is now required and add jpeg 
jpeg and png should be optional but our cmake build is still in pre-alpha
 2014-03-15 18:36:42 +01:00
Stefan Sauer
aacf88ffa5 [472/906] linpng: make libpng use conditional 
Disable 3 elements if we don't have libpng.
 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
Anthony Violo
7d4de78102 [470/906] gloverlay: add jpeg support 
Fix bug #636070
 2014-03-15 18:36:42 +01:00
Anthony Violo
351a6d9d01 [469/906] gloverlay: manage ratio texture 
Fix bug #630525
 2014-03-15 18:36:42 +01:00
Julien Isorce
816a5bcb36 [468/906] tests: fix commentary in clutteractor example 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
Sebastian Dröge
7e3070fe31 [466/906] tests: Fix variable unused but set compiler warning 2014-03-15 18:36:42 +01:00
Sebastian Dröge
4732eb4d68 [465/906] gl: Fix variable unused but set compiler warnings 2014-03-15 18:36:41 +01:00
Sreerenj Balachandran
b1166ed0c4 [464/906] glimagesink: Interface query should return FALSE if the supplied interface is not GST_TYPE_X_OVERLAY 2014-03-15 18:36:41 +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
Stefan Kost
ac138f74a1 [461/906] xoverlay: require base from git and update to new API 2014-03-15 18:36:41 +01:00
Edward Hervey
b9c68baddc [460/906] gstgleffects: Fix upper bound of an array iteration 
10 is above NEEDED_TEXTURES (currently 5) and makes the code consistent
with the rest of the usage in the file.
 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
dab7bdf2da [458/906] glfilterreflectedscreen: fix some warnings from msvc9 2014-03-15 18:36:41 +01:00
Julien Isorce
f08b7c892a [457/906] gtk examples: adapt code since the native-window changes from gtk 
Fixes bug #599885
 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
00030c2bdd [454/906] blur: fix gaussian kernel computation 2014-03-15 18:36:41 +01:00
Filippo Argiolas
17a33cd19a [453/906] blur: give up some accuracy for speed 
Settle with 7x7 gaussian convolution kernels, maybe slightly less
accurate than previous 9x9 but fast enough to be able to use it on i915.
About a 20% percent speed gain (again, roughly measured with
videotestsrc and glimagesink sync=false). No noticeable rendering
difference with current effects.
 2014-03-15 18:36:41 +01:00
Filippo Argiolas
a9aa0ab2ee [452/906] sin: get rid of hls conversion code 
Get rid of buggy and complicated hls conversion code for the sin effect.
The only thing needed was hue anyway and it is easily calculated using
Preucil formula for rgb to polar coordinates conversion.
Now works on i915 (removed all the IF blocks). Still needs some tuning,
I wonder if it will ever work properly.
 2014-03-15 18:36:41 +01:00
Roland Peffer
e2f9424e04 [451/906] glupload: par is already handled in fixate_caps function 
Fixes bug #593165
 2014-03-15 18:36:41 +01:00
Julien Isorce
6c2c3b44ee [450/906] indent: gstglupload.c 2014-03-15 18:36:41 +01:00
Filippo Argiolas
3d14e9684d [449/906] sobel: drop unused single pass sobel shader 
Drop unused sobel shader, if anyone still needs it, git log is your
friend.
 2014-03-15 18:36:41 +01:00
Filippo Argiolas
c888188422 [448/906] xray: increase edges visibility 
Some little fine tuning, still not completely satisfied yet.
 2014-03-15 18:36:41 +01:00
Filippo Argiolas
87fda0d867 [447/906] xray: port to the new separable sobel convolution 
Port xray effect to use the same sobel convolution just used in
glfiltersobel. Now xray too works on i915 (a bit slow).
 2014-03-15 18:36:40 +01:00
Filippo Argiolas
021a28657d [446/906] blur: forgot to add all the changes in previous commit 2014-03-15 18:36:40 +01:00
Filippo Argiolas
556b1b79e4 [445/906] blur: use draw_texture from glfilter 2014-03-15 18:36:40 +01:00
Filippo Argiolas
ac190bc460 [444/906] laplacian: precalculate coordinates 
Precalculate coordinates to avoid unneeded texture indirections.
Now laplacian works on i915.
 2014-03-15 18:36:40 +01:00