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Author SHA1 Message Date
Matthew Waters
681cb5b16d glmemory: add support for rectangle textures 
Add the various tokens/strings for the differnet texture types (2D, rect, oes)

Changes the GLmemory api to include the GstGLTextureTarget in all relevant
functions.

Update the relevant caps/templates for 2D only textures.
 2017-12-09 19:32:10 +00:00
Matthew Waters
28d6a3edec gl/tests: port glcontext test to opengl 
Now uses vao's and vbo's when possible like the rest of the gstgl library.
 2017-12-09 19:32:09 +00:00
Matthew Waters
f688a8f0b2 glshader: port to using GstGLSLStage objects for string management 
A GstGLShader is now simply a collection of stages that are
compiled and linked together into a program.  The uniform/attribute
interface has remained the same.
 2017-12-09 19:32:09 +00:00
Matthew Waters
332543f3cf gl: add some GLSL utility functions 
Specifically parsing/setting GLSL versions and the shader related
function table.
 2017-12-09 19:32:09 +00:00
Vineeth TM
def421acf6 gstreamer: bad: Fix memory leaks when context parse fails 
When g_option_context_parse fails, context and error variables are not getting free'd
which results in memory leaks. Free'ing the same.

And replacing g_error_free with g_clear_error, which checks if the error being passed
is not NULL and sets the variable to NULL on free'ing.

https://bugzilla.gnome.org/show_bug.cgi?id=753854
 2017-12-09 19:32:09 +00:00
Matthew Waters
73bad9e856 glupload: remove useless release_buffer 
It's a leftover from when we weren't outputting GstBuffer's and
returning raw texture id's.
 2017-12-09 19:32:09 +00:00
Edward Hervey
7e62a38569 checks: Ensure thread-safe libX11/GL when running tests 2017-12-09 19:32:07 +00:00
Matthew Waters
8cad1e5b49 tests/glcontext: fix INVALID_ENUM GL error in test 2017-12-09 19:32:07 +00:00
Nicolas Dufresne
b817307165 glcolorconvert-test: Test notify function for setup_wrapped 
gst_gl_memory_setup_wrapped() now takes a destroy notify function. This
destroy notify is called to track the memory life time, hence will
notify each time a memory get destroyed. This test check that the
callback count is correct.
 2017-12-09 19:32:07 +00:00
Nicolas Dufresne
f4a0c062dc glcolorconvert-test: Fix build 2017-12-09 19:32:07 +00:00
Matthew Waters
66407b9877 glcontext: fix get_current_gl_api on x11/nvidia drivers 
They require to get_proc_address some functions through the
platform specific {glX,egl}GetProcAddress rather than the default
GL library symbol lookup.
 2017-12-09 19:32:05 +00:00
Matthew Waters
78957c45c2 glcontext: track sharedness with a cookie 
The previous approach of traversing the other_context weak ref tree was
1. Less performant
2. Incorrect for context destruction removing a link in the tree

Example of 2:
c1 = context_create (NULL)
c2 = context_create (c1)
c3 = context_create (c2)
context_can_share (c1, c3) == TRUE
context_destroy (c2)
unref (c2)
context_can_share (c1, c3) returns FALSE when it should be TRUE!

This does not remove the restriction that context sharedness can only
be tracked between GstGLContext's.
 2017-12-09 19:32:05 +00:00
Jan Schmidt
c096fec277 3dvideo: Add simple gtk example stereoscopic video player 
https://bugzilla.gnome.org/show_bug.cgi?id=611157
 2017-12-09 19:32:04 +00:00
Matthew Waters
aff768f34c gl/examples: update qt examples for api changes 2017-12-09 19:32:04 +00:00
Matthew Waters
2210ba5d46 glmemory: separate pbo transfer from texture transfers 
When supported, the potentially longer pbo upload/download can be
initiated before the texture upload/download, potentially increasing
throughput.
 2017-12-09 19:32:04 +00:00
Matthew Waters
900bcea9de glmemory: implement on top of glbasebuffer 
Provides convenient access to PBO usage.

Currently texture updates are coupled tightly to data transfers.
 2017-12-09 19:32:04 +00:00
Thiago Santos
33b5cd5426 Fix a common typo: retreive -> retrieve 
Seems to have been copy pasted around a few places
 2017-12-09 19:32:03 +00:00
Julien Isorce
66c8c8ad87 gl/example: fix build error when compiling cocoa-videooverlay 
libtool: error: ignoring unknown tag OBJC
and
clang: error: argument unused during compilation: '-pthread'
 2017-12-09 19:32:03 +00:00
Edward Hervey
786b857e62 examples: Fix gl usage without wayland support 
Not all platforms have wayland support. Handle that gracefully at
compile time
 2017-12-09 19:32:03 +00:00
Matthew Waters
411d4d13b4 gl/examples: update gtk examples for glupload 2017-12-09 19:32:03 +00:00
Matthew Waters
81485d0b22 gl/examples: update gtk examples for wayland 2017-12-09 19:32:03 +00:00
Matthew Waters
70ccb610f6 tests/gl/gtk: implement setting a wayland display/surface 2017-12-09 19:32:03 +00:00
Jan Schmidt
506129ed42 Fix flags order in GL examples for uninstalled build 2017-12-09 19:32:01 +00:00
Matthew Waters
2cbf2abea0 tests/gl: fix typo 2017-12-09 19:32:01 +00:00
Matthew Waters
72993f54fa gl: remove useless gl{En,Dis}able (GL_TEXTURE_*) calls 
We are using shaders everywhere and so they are not needed
 2017-12-09 19:32:01 +00:00
Matthew Waters
a4287991ae gl/examples: fixup generic cube example for NDC 
translating outside the clip region doesn't work
 2017-12-09 19:31:58 +00:00
Julien Isorce
8ca59af389 gl/examples: add sdlshare2 that uses glimagesink to output textures 
https://bugzilla.gnome.org/show_bug.cgi?id=739681
 2017-12-09 19:31:58 +00:00
Julien Isorce
1d88b95201 glimagesink: provide GstSample in client-draw signal 
Instead of prividing texture and size directly.
And apply changes to examples.

https://bugzilla.gnome.org/show_bug.cgi?id=739681
 2017-12-09 19:31:58 +00:00
Julien Isorce
0f90283520 sdlshare: use glupload and unmap frame 2017-12-09 19:31:58 +00:00
Julien Isorce
74b8117e53 examples: initialize NSApp at the beginning 2017-12-09 19:31:58 +00:00
Matthew Waters
ae08ada8f0 gl/tests: fix deadlock on glcontext wrapped context test 2017-12-09 19:31:57 +00:00
hoonhee.lee
a4af602d0c tests: glcontext: remove unnecessary semicolon 
https://bugzilla.gnome.org/show_bug.cgi?id=745875
 2017-12-09 19:31:56 +00:00
Nicolas Dufresne
7c32611c87 gl-test: Port unit tests to new API 2017-12-09 19:31:55 +00:00
Matthew Waters
149cbb2e31 gl: update unit test for glmemory api change 2017-12-09 19:31:54 +00:00
Matthew Waters
8f59549ec5 gl/tests: update glwindow api change 2017-12-09 19:31:53 +00:00
Matthew Waters
07d41de7c4 gl/qt/examples: update for NSOpenGL -> CGL change 2017-12-09 19:31:53 +00:00
Matthew Waters
1dfeae2c42 gl: split glcolorconvert usage from glupload 
the separation allows the transfer operation to occur in a separate
thread/time which may increase performance in specific circumstances.
 2017-12-09 19:31:52 +00:00
Matthew Waters
bef3f020a6 glcontext: allow wrapped contexts to be utilised like non-wrapped contexts 
Fill in the missing pieces like get_proc_address, the gl function vtable
 2017-12-09 19:31:52 +00:00
Nicolas Dufresne
7c7af39c4a gltest: Port to new API 
https://bugzilla.gnome.org/show_bug.cgi?id=740900
 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
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
892d056a44 gl: remove the use of glu 2017-12-09 19:31:51 +00:00
Matthew Waters
00506bf183 glupload: rearchitecture for non GLMemory inputs/outputs 
Allows other memory types to be implemented/returned/used by the caller.
 2017-12-09 19:31:50 +00:00
Sebastian Dröge
673b0190af gl/cocoa: Remove GNUStep support 
Until gcc and GNUStep properly support Objective-C blocks and other
"new" features of Objective-C we can't properly support them without
making the code much more ugly.

https://bugzilla.gnome.org/show_bug.cgi?id=739152
 2017-12-09 19:31:50 +00:00
Julien Isorce
56c9d7f111 gl: add unit test that checks for glimagesink drain query handling 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=732694
 2017-12-09 19:31:49 +00:00
Matthew Waters
6811c39ff9 gl/examples: update for other-context property removal 2017-12-09 19:31:49 +00:00
Matthew Waters
be5d0d81e4 glcontext: add api for retreiving the current context and api 
that is current in the calling thread.
 2017-12-09 19:31:48 +00:00
Matthew Waters
d4592ec132 tests/glcolorconvert: do reorder checking for rgba formats 2017-12-09 19:31:47 +00:00
Matthew Waters
652753de18 tests/glmemory: add simple transfer test 
tests transferring to/from the GL with a 1x1 RGBA pixel.
 2017-12-09 19:31:47 +00:00
Jan Schmidt
6b96a87003 examples: Fix Qt/GL qglwtextureshare example for X11 
We need to pass the X11 display to GstGL or else it will
use its own X11 Display pointer, and the GL Context won't get shared
correctly on newer X servers
 2017-12-09 19:31:47 +00:00
Jan Schmidt
491513adf6 examples: port GL/Qt examples to Qt5 
Update the GL Qt integration examples for Qt5 changes and for GstGL
signal signature changes.
 2017-12-09 19:31:47 +00:00
Matthew Waters
b2df178d41 examples/gl: update for signal signature change 2017-12-09 19:31:47 +00:00
Matthew Waters
d946559238 gl/tests: update for upload API changes 2017-12-09 19:31:46 +00:00
Matthew Waters
821bc8da5b examples/gl/gtk: use the sync bus callback to set the window handle 
And output error messages.
 2017-12-09 19:31:46 +00:00
Wang Xin-yu (王昕宇)
a8093c56d5 gl: qglwtextureshare demo fixes and cleanup 
1. glcontextid function is replaced by gstreamer gst_gl_context_new_wrapped .
2. call gst_init before gst_gl_display_new , seems gst_gl_display_new depends
   on gst_allocator_register , which only worked after gst_init called
3. flush gstreamer OpenGL context before using shared texture, fix
   flicker problem.

https://bugzilla.gnome.org/show_bug.cgi?id=735566
 2017-12-09 19:31:46 +00:00
Lubosz Sarnecki
f3311f2b1e examples: fix gtk+ 3.14 deprecation error 
https://developer.gnome.org/gtk3/3.13/GtkWidget.html#gtk-widget-set-double-buffered

https://bugzilla.gnome.org/show_bug.cgi?id=734482
 2017-12-09 19:31:45 +00:00
Sebastian Rasmussen
06961ea200 examples/gl: unref bus and element after usage 
gst_pipeline_get_bus() and gst_bin_get_by_interface() both
return references that need to be unreferenced after usage.

https://bugzilla.gnome.org/show_bug.cgi?id=734527
 2017-12-09 19:31:45 +00:00
Matthew Waters
5e2f15403c gl/tests: update for API changes 2017-12-09 19:31:45 +00:00
Руслан Ижбулатов
7c62b9ceaa gl: Reorder CFLAGS to include in-source dirs first in examples 
https://bugzilla.gnome.org/show_bug.cgi?id=733426
 2017-12-09 19:31:44 +00:00
Tim-Philipp Müller
59f0f140ae examples: fix compilation of gl fxtest example on win32 with Gtk+ 3.0 
https://bugzilla.gnome.org/show_bug.cgi?id=733063
 2017-12-09 19:31:44 +00:00
Matthew Waters
cd467278e8 gl/examples: gitignore generated files 2017-12-09 19:31:44 +00:00
Wang Xin-yu (王昕宇)
869f9da13f gl : fix qglwtextureshare demo 2017-12-09 19:31:44 +00:00
Sebastian Dröge
7ba2288f3e glupload: Fix memory leak in unit test 2017-12-09 19:31:44 +00:00
Sebastian Dröge
fcb15bd609 glcontext: Fix memory leaks in unit test 2017-12-09 19:31:44 +00:00
Matthew Waters
2ddcde1acb gl/examples: update for TEXTURE_2D change 2017-12-09 19:31:43 +00:00
Matthew Waters
c3fb73335f gl/examples: add GST_PLUGINS_BASE_CFLAGS 2017-12-09 19:31:43 +00:00
Matthew Waters
3a9803f31f gl/examples: remove spurious include for doublecube example 2017-12-09 19:31:43 +00:00
Matthew Waters
21e9ad2b8e gl/examples: add the srcdir and builddir includes 
And remove references to $(GST_PLUGINS_GL_*)
 2017-12-09 19:31:42 +00:00
Matthew Waters
e523cdd21a 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
 2017-12-09 19:31:42 +00:00
Matthew Waters
31ee764a8a gl/examples: Port to using signals instead of properties 
Based on patch by Mathieu Duponchelle <mathieu.duponchelle@epitech.eu>

https://bugzilla.gnome.org/show_bug.cgi?id=704507
 2017-12-09 19:31:42 +00:00
Matthew Waters
f01472f5a2 tests: update for glupload changes 2017-12-09 19:31:42 +00:00
Matthew Waters
1f48a074be tests: update for recent glupload changes 
GstGLUploadMeta object is now the GstVideoGLTextureUploadMeta
provider.
 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
6c1a4e30c4 gl/upload: implement lazy init 
Rename init_format to set_format
 2017-12-09 19:31:39 +00:00
Matthew Waters
2246e51250 gl/examples: fix compilation for clutter examples 
ClutterX11TexturePixmap is deprecated in Clutter 1.6 and we ask for
at least 1.8
 2017-12-09 19:31:39 +00:00
Luis de Bethencourt
64a144f114 gl/clutter: safer check for cogl version 
Use COGL_VERSION_ENCODE to check for the minimum required and maximum allowed
cogl version. In certain situations just using the COGL_VERSION_* macro name can
give you the following error:

error "COGL_VERSION_MAX_ALLOWED must be >= COGL_VERSION_MIN_REQUIRED"
 2017-12-09 19:31:39 +00:00
Luis de Bethencourt
f29a98cc5f gl/examples/generic: remove trailing whitespaces 2017-12-09 19:31:39 +00:00
Sebastian Dröge
ea7c8f9771 examples: Fix CFLAGS in clutter GL examples 2017-12-09 19:31:39 +00:00
Sebastian Dröge
405774bf2b examples: Add all gl subdirs to DIST_SUBDIRS to fix the build 2017-12-09 19:31:39 +00:00
Julien Isorce
70bc469a8a gl: pass NSView instead of NSWindow in cocoa-videooverlay example 
https://bugzilla.gnome.org/show_bug.cgi?id=728451
 2017-12-09 19:31:39 +00:00
Julien Isorce
e0f94ae094 gl: add copyright to cocoa example 2017-12-09 19:31:38 +00:00
Julien Isorce
5150408da3 gl: rename cocoa example and move it to its parent directory 2017-12-09 19:31:38 +00:00
Julien Isorce
a6b2cd4c14 gl: remove unuseful README for cocoa example 2017-12-09 19:31:38 +00:00
Thiago Santos
72f3b228c8 examples: gl: add missing entry to cflags to find gst/gl/gl.h 
Otherwise build fails
 2017-12-09 19:31:38 +00:00
Stefan Sauer
2cb93951df tests: drop direct include 
It is only allowed to include gdk/gdkx.h and that will bring all the x11 things.
 2017-12-09 19:31:38 +00:00
Jan Schmidt
6b1b6d25de gl/sdl example: Fix uninstalled build 2017-12-09 19:31:38 +00:00
Matthew Waters
84459c386b gl/examples/sdl: update for the latest gstgl changes 2017-12-09 19:31:38 +00:00
Matthew Waters
05bfd277a8 gl/examples: move to -bad 
- fix all the compiler errors
- give them their own gl directory
 2017-12-09 19:31:38 +00:00
Luis de Bethencourt
8c46b24d51 gl: check the correct GstGLMemory in basic_test 2017-12-09 19:31:37 +00:00
Matthew Waters
30c6efc432 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.
 2017-12-09 19:31:36 +00:00
Tim-Philipp Müller
efeaf7467b tests: fix gl unit tests for recent API changes 2017-12-09 19:31:35 +00:00
Matthew Waters
e225af3e0d gl: silence all the compiler warnings 2017-12-09 19:31:34 +00:00
Matthew Waters
da5b9d3e0f [900/906] tests/gstglcontext: reduce the number of frames displayed 
Was causing timeouts on intel hardware due to vsync handling.
 2017-12-09 19:31:34 +00:00
Matthew Waters
97f6bc0bfc [891/906] context: add support for wrapping external contexts 2017-12-09 19:31:33 +00:00
Matthew Waters
54d70702cc [878/906] tests: update for glmem api change 2017-12-09 19:31:33 +00:00
Matthew Waters
970fbacf96 [869/906] tests: add some upload tests 2017-12-09 19:31:33 +00:00
Matthew Waters
84425ad43d [853/906] display: remove _{set,get}_context 
A GstGLDisplay doesn't need a GstGLContext and its use
was cause a reference cycle
 2017-12-09 19:31:32 +00:00
Matthew Waters
efa22442a9 [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
 2017-12-09 19:31:32 +00:00
Julien Isorce
6e732b0408 [821/906] tests: fix test_share on GLESv2 2017-12-09 19:31:31 +00:00
Matthew Waters
711ad485b2 [812/906] move the GL vtable from GstGLDisplay to GstGLContext 
Conflicts:
	tests/check/libs/gstglcontext.c
 2017-12-09 19:31:31 +00:00
Matthew Waters
adb7eddc84 [811/906] tests: update for GstGLContext addition 2017-12-09 19:31:31 +00:00
Julien Isorce
ba7c562a9e [809/906] tests: port test_share to GLES2 
Also add a deinit function to release fbo, tex and shader.
 2017-12-09 19:31:31 +00:00
Matthew Waters
0537f8ea26 [802/906] add GstGLContext test that tests context sharing 2017-12-09 19:31:31 +00:00
Matthew Waters
761bc0156a [704/906] Use gst_object_[un]ref so we can get refcounts in the log 2017-12-09 19:31:28 +00:00
Matthew Waters
4c35d682c9 [603/906] update FSF address 2017-12-09 19:31:25 +00:00
Matthew Waters
c7ddead74b [554/906] GstGLMemory: update for GstAllocator API changes 2017-12-09 19:31:24 +00:00
Matthew Waters
ffdc6d496e [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
 2017-12-09 19:31:24 +00:00
Tim-Philipp Müller
b60cc0274c appsrc: add support for pushing buffer lists 
And samples that carry buffer lists.

https://bugzilla.gnome.org/show_bug.cgi?id=752363
 2017-12-09 11:09:16 +00:00
Justin Kim
91179622eb sdpmessage: add_attribute accepts NULL value 
The attribute can be defined without value regardless session-level
or media-level.
Although `gst_sdp_message_insert_attribute` can be used to set NULL,
it would be easier if `gst_sdp_message_add_attribute` accepts NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=789841
 2017-11-03 17:56:39 +11:00
Justin Kim
d100180ce3 sdpmessage: do not append NULL value for session-level attr 
If an attribute is defined without value, the generated text
should be 'a=key' rather than 'a=key:'. For media-level, it
has already been done.

https://bugzilla.gnome.org/show_bug.cgi?id=789742
 2017-11-01 17:09:47 +11:00
Edward Hervey
35129b3159 check: Fix minor leak 2017-10-26 15:55:32 +02:00
Guillaume Desmottes
7950a4614c videoencoder: add qos property 
This new property control if the encoder base class should gather QoS
stats and if subclasses should use them by dropping late frames.

https://bugzilla.gnome.org/show_bug.cgi?id=789467
 2017-10-25 14:22:15 +02:00
Stefan Sauer
73381c8475 tests: comment and logging cleanups for audiomixer and aggregator 
Remove some references to 'collectpads'. Logs pads through the object variants.
Add some more comments. Remove a left over comment.
 2017-10-23 11:54:53 +02:00
Guillaume Desmottes
bcca3b926c videoencoder: implement QoS 
It allows encoders to detect and drop input frames which are already
late to increase the chance of the pipeline to catch up.

The QoS logic and code is directly copied from gstvideodecoder.c.

https://bugzilla.gnome.org/show_bug.cgi?id=582166
 2017-10-19 16:26:22 +02:00
Guillaume Desmottes
9264a298bf videoencoder test: properly name the encoder variable 
The element is an encoder so calling it 'dec' makes things confusing.

https://bugzilla.gnome.org/show_bug.cgi?id=582166
 2017-10-19 16:26:22 +02:00
Tim-Philipp Müller
cb6dd3eb8d tests: appsink: fix compiler warning and typo in struct name 
elements/appsink.c:624:3: warning: missing braces around initializer
with gcc 4.8.4
 2017-10-07 14:20:54 +01:00
Sebastian Dröge
992d026ebf audio: Fix unit test after changed GstAudioStreamAlign constructor signature 2017-09-28 14:29:03 +03:00
Sebastian Dröge
d2fd740388 audio: Add reverse playback support to GstAudioStreamAlign 
https://bugzilla.gnome.org/show_bug.cgi?id=787560
 2017-09-28 14:06:07 +03:00
Sebastian Dröge
ec1e20ffe5 audio: Add helper object for audio discontinuity detection and sample alignment 
This is the same code that is in decklinkaudiosrc, audioringbuffer,
audiomixer and various other places. Have it once instead of copying it
everywhere.

https://bugzilla.gnome.org/show_bug.cgi?id=787560
 2017-09-28 14:06:05 +03:00
Julien Isorce
fc86194595 appsink: on drain wait for buffers to be consumed 
So that an upstream element can claim all buffers to return to its buffer pool.

Added unit test 'test_query_drain'
  make elements/appsink.check

https://bugzilla.gnome.org/show_bug.cgi?id=786739
 2017-09-19 14:33:36 +01:00
Julien Isorce
7b1056b946 appsink: also clear preroll buffer in _pull_sample 
If someone calls gst_app_sink_try_pull_sample they are
probably no longer interested in any preroll samples.

Useful if the user has not registered a preroll appsink callback.

Also added unit test 'test_do_not_care_preroll'
  make elements/appsink.check
that fails without this patch.

https://bugzilla.gnome.org/show_bug.cgi?id=786740
 2017-09-19 09:06:44 +01:00
Stefan Sauer
9c0a2a9ad4 tests: simplify audiomixer test 
Use _link_many() and reuse a helper to reduce the test code.
 2017-09-17 10:20:09 -07:00
Julien Isorce
68518acb53 appsink: unref preroll buffer upon pull 
There is no reason for appsink to hang onto the preroll buffer.
If needed, the application can just keep a ref on this buffer
after calling gst_app_sink_try_pull_preroll.

Also added unit test 'test_pull_preroll'
  make elements/appsink.check

https://bugzilla.gnome.org/show_bug.cgi?id=786740
 2017-09-13 14:11:27 +01:00
Tim-Philipp Müller
925a4fe6a4 tests: playbin-complex: skip test that needs oggdemux if it's not available 
https://bugzilla.gnome.org/show_bug.cgi?id=773145
 2017-09-10 16:32:31 +01:00
Sebastian Dröge
88975f224e examples/snapshot: Does not need GTK but only gdk-pixbuf 2017-08-09 12:27:05 +03:00
Satya Prakash Gupta
815e72e91f examples: fix memory leaks in appsrc and appsrc2 examples 
https://bugzilla.gnome.org/show_bug.cgi?id=785336
 2017-08-07 20:18:26 +01:00
Tim-Philipp Müller
afa2cbf39b tests: appsrc: fix leaks in new unit test 2017-07-19 09:08:12 +01:00
Stefan Sauer
d176e8bd01 tests: audiomixer: set all properties at once 2017-07-15 21:28:38 +02:00
Stefan Sauer
1811f8f1d5 tests: adder: set all properties at once 2017-07-15 21:27:29 +02:00
Stefan Sauer
e309e88bd6 tests: adder: add helper to create buffers 
Keeps repeated code out of the test and syncs it with the audiomixer test.
 2017-07-15 19:45:02 +02:00
Stefan Sauer
db8482baaf tests: audiomixer: use the buffer helper for other tests too 2017-07-15 19:34:15 +02:00
Stefan Sauer
2ae763cc34 audiomixer: add a helper for buffer creation 
This makes the test setup easier to read.
 2017-07-14 08:09:25 +02:00
Stefan Sauer
14a9ba2fa4 audiomixer: use test helper once more 2017-07-13 22:02:17 +02:00
Edward Hervey
d0199321c2 playback example: Prettify time reporting for big values 
When dealing with streams/contents which have large duration, it is
more user-friendly to show more details in the high values (hours or days)
than in the microseconds.

This patch will use the following formatting schemes:
* Below 1hour   : MM:SS.SSS
* Below 24hours : HHhMMmSSs
* Above         : DDdHHhMMm
 2017-07-13 07:32:42 +02:00
Stefan Sauer
6d53284450 audiomixer: more test cleanups 
Port over the test helpers from the adder tests.
 2017-07-10 21:08:09 +02:00
Stefan Sauer
8133f478a9 adder: sync some fixes from the audiomixer test 2017-07-10 21:07:45 +02:00
Stefan Sauer
ecf38a3ade audiomixer: refactor test 
Apply cleanups from the adder tests. Use a fixture for common code.
 2017-07-10 20:16:56 +02:00
Nicolas Dufresne
b39f5067e3 test-appsrc: Test state when blocked in caps Event 
In GStreamer 1.12 and older, the GstBaseSrc live lock used to be held while
create() virtual function was called. As appsrc pushes serialized event in
that virtual function, we ended up with some deadlock while setting the
state to NULL. This test simulates this situation.

https://bugzilla.gnome.org/show_bug.cgi?id=783301
 2017-07-03 21:12:03 -04:00
Mark Nauwelaerts
20705f01fc textoverlay: ensure text buffer has writable metadata when modifying 2017-07-01 17:45:36 +02:00
Thibault Saunier
8bbdad7c31 meson: Do not use path separator in test names 
Avoiding warnings like:

  "WARNING: Target "elements/audioamplify" has a path separator in its name."
 2017-06-07 12:07:15 -04:00
Olivier Crête
7108cd2fc8 tests: Make audiomixer test_clip verify the resulting timestamps too 2017-05-23 12:35:58 +02:00
Olivier Crête
e537f3576a tests: audiointerleave: Remove drain with manual clock 
Now that the queries go onto the queue, you may need to pull the crank
in order for them to be processed, making this test difficult.
 2017-05-23 12:35:58 +02:00
Tim-Philipp Müller
df160d1989 meson: only check for c++ compiler once 2017-05-21 10:49:20 +01:00
Tim-Philipp Müller
74d974817f meson: make C++ compiler optional 
It's only used to check our headers are C++ clean and
for the Qt example.
 2017-05-21 09:37:14 +01:00
Matthew Waters
57673e608e aggregator: add simple support for caps handling 
Modelled off the videoaggregator caps handling as that seems the most
mature aggregtor-using implementation that has caps handling there is.

https://bugzilla.gnome.org/show_bug.cgi?id=776931
 2017-05-20 16:21:17 +02:00
Jan Schmidt
3b3bc34e9a Fix unit test for videodecoder now outputting mono multiview by default 2017-05-19 18:38:45 +02:00
Vincent Penquerc'h
f37bae7b88 examples: fix element leak in volume example 2017-05-11 11:12:52 +01:00
Vincent Penquerc'h
fc3a07c6a6 playback-test: guard against crash on failure to create pipeline 
It can happen when giving incorrect parameters (ie, a URI when
expecting a pipeline, etc)
 2017-05-11 11:00:55 +01:00
Tim-Philipp Müller
4246198fb3 No need for newlines in debug log statements 2017-04-12 09:58:49 +01:00
Matthew Waters
0dcab96d88 sdp/media: caps_from_media() don't modify the input media 
Performing a gst_sdp_media_get_caps_from_media() would result in
changing fields in the GstSDPMedia violating the const tag in the
function declaration.

Before there would be a line with a=rtpmap:96 VP8/90000
after, that attribute would only contain a=rtpmap:96

Fix by performing modifications on duplicated strings instead of on
the internal values.

Also add a simple test for checking that the representation doesn't
change by a gst_sdp_media_get_caps_from_media()
 2017-04-03 16:49:12 +10:00