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Author SHA1 Message Date
Vasilis Liaskovitis
3c3b78508f GstGLWindow: Introduce navigation thread 
This thread dispatches navigation events. It is needed to avoid deadlocks
between window backend threads that emit navigation events (e.g. X11/GMainLoop
thread) and consumers of navigation events such as glimagesink, see
https://bugzilla.gnome.org/show_bug.cgi?id=733661

GstGlWindow_x11 thread is changed to invoke the navigation thread for navigation
dispatching, instead of emiting the event itself. Othe backends beside X11 do
not dispatch navigation events yet, but should use this thread when dispatching
these events in the future.

The navigation thread is currently part of GstGLWindow and not implemented in
separate subclasses / backends. This will be needed in the future.

gst_gl_window_x11_get_surface_dimensions is also changed to use a cached value
of the window's width, height. These values are now retrieved in the X11
thread, function gst_gl_window_x11_handle_event. This change is needed because
otherwise the XGetWindowAttributes gets called from the navigation thread,
leading to xlib aborting due to multithreaded access (if XInitThreads is not
called before, as is the case for gst-launch)
 2014-09-09 21:47:02 +10:00
Wang Xin-yu (王昕宇)
9047a01f5f gl: Add GSTGLAPI macro to the debug callback function 
Fixes the Windows build.

https://bugzilla.gnome.org/show_bug.cgi?id=735565
 2014-08-28 10:00:54 +03:00
Jan Schmidt
c93017a074 egl: Wrap KHR_create_context flags in an ifdef 
EGL_CONTEXT_FLAGS_KHR and EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR
don't exist in the Android NDK. Wrap their usage in an #ifdef
EGL_KHR_create_context to fix the build there.
 2014-08-26 12:41:35 +10:00
Matthew Waters
83a32dbddb egl: fallback to a non-debug context if a debug one fails 
The text for EGL_KHR_create_context added the possiblity for ES
contexts to ask for a debug context however that has not been
fully realized by all implementations.  Fallback to a non-debug
context when the implementation errors.
 2014-08-22 16:51:29 +10:00
Lubosz Sarnecki
5ae3d68590 gstopengl: add introspection support 
https://bugzilla.gnome.org/show_bug.cgi?id=734482
 2014-08-21 18:41:38 +10:00
Lubosz Sarnecki
d2cac06eeb glshader: expose opengl handle in getter 
https://bugzilla.gnome.org/show_bug.cgi?id=734482
 2014-08-21 17:38:36 +10:00
Wang Xin-yu (王昕宇)
4c65eca7be gl: check null before unref GstGLDisplay 2014-08-21 14:59:45 +10:00
Matthew Waters
14bd147a2d gl: add prototype definition for KHR_debug 2014-08-21 10:03:07 +10:00
Matthew Waters
95a4585d4c glcontext: implement the debug callback 
For both GL_KHR_debug and ARB_debug_output.  This allows us to
receive errors and other hints from the GL instead of querying after
every GL operation.
 2014-08-20 23:26:26 +10:00
Matthew Waters
14a3484b14 gl: add prototypes for KHR_debug/ARB_debug_output 2014-08-20 23:26:26 +10:00
Matthew Waters
cb4fd36e7e gl: don't take an extra ref on the display on set_context 
gst_context_get_gl_display() returns a ref.  Don't take another in
gst_object_replace().
 2014-08-19 20:14:22 +10:00
Sreerenj Balachandran
e93551d5b0 codecparser: h264: Use proper bit_reader api while parsing buffering_period SEI 
https://bugzilla.gnome.org/show_bug.cgi?id=734970
 2014-08-18 11:45:54 +01:00
Tim-Philipp Müller
21e6989848 glbufferpool: fix allocator leak in some cases 
Spotted by Sebastian Rasmussen.

https://bugzilla.gnome.org/show_bug.cgi?id=734523
 2014-08-13 18:05:40 +03:00
Matthew Waters
44e84025d7 aggregator: fix up doc comment for set_src_caps 
It does not occur 'later' anymore

https://bugzilla.gnome.org/show_bug.cgi?id=732662
 2014-08-11 23:38:40 +10:00
Matthew Waters
7c016752d7 videoaggregator: push the caps event as soon as we receive it 
Along with the required mandatory dependent events.

Some elements need to perform an allocation query inside
::negotiated_caps().  Without the caps event being sent prior,
downstream elements will be unable to answer and will return
an error.

https://bugzilla.gnome.org/show_bug.cgi?id=732662
 2014-08-11 23:36:27 +10:00
Sebastian Rasmussen
ee09d332bd videoaggregator: Unref allowed caps after usage 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734522
 2014-08-10 11:55:09 +01:00
Vasilis Liaskovitis
4dacc4ba55 GstGLWindow, GstGLImagesink, x11: Scale navigation events on resized windows 
If window is resized, GstStructure pointer values have to be rescaled to
original geometry. A get_surface_dimensions GLWindow class method is added for
this purpose and used in the navigation send_event function.

https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2014-08-07 13:55:02 +10:00
Wang Xin-yu (王昕宇)
ba822e1dd0 glupload: don't determine if frame needs upload by pointer compare 
https://bugzilla.gnome.org/show_bug.cgi?id=734269
 2014-08-06 14:47:52 +10:00
Aurélien Zanelli
41df512eb9 codecparsers_h264: initialize some fields of pic_timing structure 
Otherwise pic timing structure can have invalid cpb_removal_delay,
dpb_output_delay or pic_struct_present_flag which are blindly retrieved
in h264parse.

https://bugzilla.gnome.org/show_bug.cgi?id=734124
 2014-08-01 17:06:29 +02:00
Matthew Waters
8f045ab18c gl/docs: remove superflous 'the' 2014-08-01 17:51:08 +10:00
Matthew Waters
707cb58004 gl: document GST_GL_* environment variables 
https://bugzilla.gnome.org/show_bug.cgi?id=733245
 2014-08-01 16:43:47 +10:00
Matthew Waters
750c70f8f5 glcontext: add a destroy function 
that just calls the subclass
 2014-07-31 18:46:33 +10:00
Matthew Waters
46db28ac2c gl/x11: silence runtime warning 
g_main_loop_quit: assertion 'loop != NULL' failed
 2014-07-31 18:36:58 +10:00
Matthew Waters
acb38a2a79 glmemory: use the plane offsets to compute the size of the data pointer 
Certain elements expect that there be a certain number of lines
that they can write into.  e.g. for odd heights, I420, YV12, NV12,
NV21 (and others) Y lines are expected to have exactly twice the
number of U/UV lines.

https://bugzilla.gnome.org/show_bug.cgi?id=733717
 2014-07-31 15:19:54 +10:00
Matthew Waters
89636392fa glmemory: use GstVideoInfo everywhere 
Simplifies a lot of the calling code

https://bugzilla.gnome.org/show_bug.cgi?id=733717
 2014-07-31 15:19:54 +10:00
Matthew Waters
dc5b0c8c8d glmemory: reenable the texture_rg support for !eagl 
The GST_GL_HAVE_PLATFORM_EAGL is always defined we need to compare
against the value instead.
 2014-07-29 11:47:55 +10:00
Vasilis Liaskovitis
05f908bf45 glwindow/11: Emit signals for mouse and key navigation events 
https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2014-07-24 12:24:34 +02:00
Sebastian Dröge
eab38c5b21 glwindow: Constify string parameters to the send_*_event() functions 2014-07-24 12:23:03 +02:00
Vasilis Liaskovitis
41632d486b GstGLWindow : Add mouse-event and key-event signals for navigation 
https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2014-07-24 12:48:44 +10:00
Wang Xin-yu (王昕宇)
1adb0a77d6 gl: fix multi gl object leaks 
1. fix FBO leaks in decide_allocation
2. fix texture leaks in decide_allocation and reset
3. fix texture leaks in FBO incomplete error path
 2014-07-24 11:46:56 +10:00
Fabrice Bellet
2f28fcb862 parser: mpeg4: fix vlc table used for sprite trajectory 
The vlc table members cbits, cword and values were assigned in the wrong
order, causing the mpeg4 parser to fail when handling sprite
trajectories.

https://bugzilla.gnome.org/show_bug.cgi?id=733322
 2014-07-21 09:37:51 +02:00
Mathieu Duponchelle
d11af7cd6b aggregator: Reset flow_return *after* stopping the srcpad task. 
Otherwise it might be set in an already running aggregate function.
 2014-07-16 17:52:35 +02:00
Thibault Saunier
619237c0d0 aggregator: Flush sinkpads when stopping 
All values are meaningless in that case, so we should make sure that
we clean everything
 2014-07-16 17:52:35 +02:00
Thibault Saunier
d9385687fb aggregator: Do not forget to reset the flow return when stoping 
Setting it to FLUSHING when the element is not started, and to OK
when it starts.
 2014-07-16 17:52:30 +02:00
Thibault Saunier
9233c6ac69 aggregator: Handle event seqnum 2014-07-16 17:05:25 +02:00
Sebastian Dröge
acb1d5afc3 gl: Link to all required libraries but not more 2014-07-11 12:06:48 +02:00
Sebastian Dröge
f6f1c0ac34 video: Properly include headers in Makefile.am 
and don't set noinst_HEADERS twice.
 2014-07-11 12:01:12 +02:00
Sebastian Dröge
92d00d0233 gl: Move GstGLMixer to the plugin for now 
It depends on GstAggregator and we don't want to install headers
for that yet.

https://bugzilla.gnome.org/show_bug.cgi?id=732207
 2014-07-11 09:41:05 +02:00
Sebastian Dröge
f701aa29b9 libs: Don't install headers and pc files for libgstwayland/badvideo/badbase 
These will disappear after 1.4.0 and it would be rather annoying if
people started depending on them.

https://bugzilla.gnome.org/show_bug.cgi?id=732207
 2014-07-11 09:33:57 +02:00
Edward Hervey
9e73b487c4 mpegts: Add parsing for CA descriptor (0x05) 
https://bugzilla.gnome.org/show_bug.cgi?id=732986
 2014-07-11 08:32:06 +02:00
Sebastian Rasmussen
fba6ebaae2 mpegts: No need to check for NULL before calling g_free() 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=732789
 2014-07-09 12:04:17 +02:00
Sebastian Rasmussen
66c38b50f3 mpegts: Don't confuse slice allocator with regular one 
Previously selector_bytes and private_data_bytes were sometimes allocated and
free using the normal allocator and sometimes using the slice allocator.
Additionally prefer g_strdup() to g_memdup() for strings.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=732789
 2014-07-09 12:04:17 +02:00
Edward Hervey
7626b494cb mpegts: Fix dvb linkage leaks 
CID #1224130
 2014-07-09 07:50:13 +02:00
Stefan Ringel
43dd0ec62a mpegts: use getter for egde linkage descriptor type 
https://bugzilla.gnome.org/show_bug.cgi?id=730914
 2014-07-09 07:41:33 +02:00
Stefan Ringel
41f1c8c32e mpegts: fix annotation 
https://bugzilla.gnome.org/show_bug.cgi?id=730914
 2014-07-09 07:41:32 +02:00
Edward Hervey
90b27a3c8b mpegts: Add padding to public structures 
Allows use to add API in the future without breaking ABI. We broke the API/ABI
once between 1.2 and 1.4, let's try to avoid this in the future even if this
is an unstable library.

https://bugzilla.gnome.org/show_bug.cgi?id=730914
 2014-07-09 07:39:37 +02:00
Thiago Santos
1d233b7516 mpegts: atsc: fix leak of short name 2014-07-08 15:43:32 -03:00
Thiago Santos
2874bff392 mpegts: fix leak of language code 2014-07-08 14:56:38 -03:00
Thibault Saunier
e4b07ee51d videoaggregator: Fix some more the locking logic in update_src_caps 
We need the GST_OBJECT_LOCK only to iterate the sinkpads, nothing else.

https://bugzilla.gnome.org/show_bug.cgi?id=732750
 2014-07-06 23:36:10 +02:00
Tim-Philipp Müller
341dc8aecf videoaggregator: fix broken locking in update_src_caps function 
We would unlock an already-unlocked mutex that we never re-locked.

https://bugzilla.gnome.org/show_bug.cgi?id=732750
 2014-07-06 22:16:48 +01:00
Tim-Philipp Müller
551122c19a aggregator: fix locking 
We would unlock a mutex we never locked on SEGMENT
events.
 2014-07-06 22:09:53 +01:00
Julien Isorce
6e51790a11 glcocoa: initalize NSApp asap when using gst-launch 
See https://bugzilla.gnome.org/show_bug.cgi?id=732661
 2014-07-03 10:39:44 +01:00
Vincent Penquerc'h
2a7c05592d videoaggregator: reset QoS on segment event 
https://bugzilla.gnome.org/show_bug.cgi?id=732540
 2014-07-01 16:35:42 +01:00
Gwenole Beauchesne
a61b7728b4 codecparsers: h264: clarifications and documentation fixes. 
Fix documentation for GstH264NalUnit. The @ref_idc part was totally
unbalanced. Also add a note about @offset and @size fields to remind
that this is relative to the start of the NAL unit, thus including
the header bytes.
 2014-07-01 16:26:48 +02:00
Gwenole Beauchesne
22b68b60ec codecparsers: h264: fix identification of EOSEQ and EOS NALs. 
An end_of_seq() [EOSEQ] or end_of_stream() [EOS] NAL unit is really
one byte long because this shall include the NalHeaderBytes (1) too.
The NALU.offset starts from the first byte of the header.

This is the proper fix to commit d37f842. In practice, this fixes
parsing of FRExt1_Panasonic_D and FRExt2_Panasonic_C, that include
additional frames after an EOSEQ.

https://bugzilla.gnome.org/show_bug.cgi?id=732553

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-07-01 16:26:48 +02:00
Edward Hervey
8c53dfcfb6 mpegts: Expose GstMpegtsDescriptor free function 
Nothing earth shattering, but avoids people having to use g_boxed_free()
 2014-07-01 10:03:49 +02:00
Sebastian Dröge
4cbddec9fe eagl: Disable usage of R and RG textures on iOS 
They don't work currently and just render zeroes, while the
fallback code path with LUM and LUM_ALPHA textures still works.

https://bugzilla.gnome.org/show_bug.cgi?id=732390
 2014-06-30 19:16:13 +02:00
Thibault Saunier
71c81a5176 aggregator: Avoid destroying sources we do not own 
+ Unref the maincontext in a new dispose function
+ Make sure to remove all sources on dispose

https://bugzilla.gnome.org/show_bug.cgi?id=732445
 2014-06-30 14:24:49 +02:00
Sebastian Dröge
426f9e6097 mpegts: Fix memory leaks in the test and the library 
Currently uses g_boxed_free() in the unit test, this needs to
be fixed properly when cleaning up the API.

https://bugzilla.gnome.org/show_bug.cgi?id=730914
 2014-06-29 21:34:50 +02:00
Sebastian Dröge
ace64ca3e5 badvideo: Update dist generated ORC files 2014-06-28 17:03:19 +02:00
Sebastian Dröge
286a80ab18 badvideo: Rename videoconvert functions to prevent conflicts with static linking 
https://bugzilla.gnome.org/show_bug.cgi?id=728443
 2014-06-28 17:03:19 +02:00
Thiago Santos
bdda4bb689 aggregator: always store or unref the buffer on the _chain function 
Otherwise it leaks, and it is very common to go to flushing when the
pipeline is stopping, leaking a buffer.
 2014-06-28 09:44:22 -03:00
Thiago Santos
b0652ee88f aggregator: always unref the buffer on _finish function 
Otherwise the user doesn't know if it was unref'd or not
 2014-06-28 09:44:22 -03:00
Thiago Santos
5ce02fa5f9 aggregator: add dispose/finalize functions 
Add functions to be able to cleanup the mutex/cond and pending buffers
on the aggregator and on its pad
 2014-06-28 09:44:22 -03:00
Thiago Santos
e6244874ab mpegts: atsc: avoid calling g_convert with 0-sized input 
Avoids an assertion. The cached string will be assigned an empty string
as its value when size is 0.
 2014-06-27 12:50:27 -03:00
Gwenole Beauchesne
9bd186a960 codecparsers: h264: fix memory leak in GstH264PPS. 
The gst_h264_parse_pps() function dynamically allocates the slice
group ids map array, so that needs to be cleared before parsing a
new PPS NAL unit again, or when it is no longer needed.

Likewise, a clean copy to the internal NAL parser state needs to be
performed so that to avoid a double-free corruption.

https://bugzilla.gnome.org/show_bug.cgi?id=707282

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-06-27 14:00:10 +02:00
Gwenole Beauchesne
b458a1e255 codecparsers: h264: fix typo in GstH264VUIParams description. 2014-06-26 17:22:26 +02:00
Aurélien Zanelli
67df207280 codecparsers: h264: add support for Recovery Point SEI message. 
The recovery point SEI message helps a decoder in determining if the
decoding process would produce acceptable pictures for display after
the decoder initiates random access or after the encoder indicates
a broken link in the coded video sequence.

This is not used in the h264parse element, but it could help debugging.

https://bugzilla.gnome.org/show_bug.cgi?id=723380
 2014-06-26 17:22:26 +02:00
Gwenole Beauchesne
0440cabf49 codecparsers: h264: add nal_reader_skip_long() helper. 
Add nal_reader_skip_long() helper function to allow an arbitrary number
of bits to be skipped. The former nal_reader_skip() function is too
limited to the actual cache size.

Use this new function to simplify gst_h264_parser_parse_sei_message()
default case, that skips unsupported payloads.

v2: made args consistent from header to source file.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-06-26 17:22:26 +02:00
Matthew Waters
2e83aca728 videoaggregator: fix a refcount error when keeping the buffer 
We take a ref on the pad's buffer at the beginning so we need to
unref when we are done in all cases.
 2014-06-27 00:14:03 +10:00
Gwenole Beauchesne
c46b63d44e codecparsers: vp8: move up built-in range decoder private data. 
Use the first _gst_reserved[] slot to hold the built-in range decoder
private data. The first slot was formerly the buffer size, which was
then promoted to semi-public namespace when it got integrated as git
commit 2940ac6.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-06-26 16:04:54 +02:00
Matthew Waters
c39105524a glcolorconvert: free pixel swizzling information 2014-06-26 11:25:37 +10:00
Matthew Waters
a03dbd11e4 glmixer: remove redundant/unused lock 
Use the GstObject lock instead
 2014-06-26 11:15:56 +10:00
Matthew Waters
de05daec80 glmixer: remove redundant creation and free of GPtrArrays 
Also plugs a memory leak
 2014-06-26 11:12:49 +10:00
Matthew Waters
f686c890e4 glmixer: plug a memory leak for the caps 
gst_query_set_caps_result() takes a ref on the caps
 2014-06-26 10:54:38 +10:00
Matthew Waters
a9215f78b5 aggregator: plug a memory leak of the srccaps 2014-06-26 10:53:16 +10:00
Matthew Waters
596353854f glmixer: intersect with the filtercaps if available 2014-06-26 10:31:41 +10:00
Matthew Waters
8ef71b5db7 gl: update gles2 compatability header 2014-06-26 10:31:41 +10:00
Edward Hervey
22dfd9aef3 mpegts: Unify API : GstMpegts / gst_mpegts_ / GST_*_MPEGTS_ 
It was previously a mix and match of both variants, introducing just too much
confusion.

The prefix are from now on:
* GstMpegts for structures and type names (and not GstMpegTs)
* gst_mpegts_ for functions (and not gst_mpeg_ts_)
* GST_MPEGTS_ for enums/flags (and not GST_MPEG_TS_)
* GST_TYPE_MPEGTS_ for types (and not GST_TYPE_MPEG_TS_)

The rationale for chosing that is:
* the namespace is shorter/direct (it's mpegts, not mpeg_ts nor mpeg-ts)
* the namespace is one word under Gst
* it's shorter (yah)
 2014-06-25 14:50:05 +02:00
Edward Hervey
cddabd751c mpegtssection: Free data in error cases 
Data is marked as "transfer full", if we have an error we need to
free it.
 2014-06-25 14:15:37 +02:00
Matthew Waters
720405b561 glfilter: pass through the allocation query when in passthrough mode 
Otherwise two GL elements on either side will fail to use the same
GL context.
 2014-06-25 22:05:37 +10:00
Matthew Waters
a2bd2ce83b glfilter: prefer passthrough for non-sysmem caps 2014-06-25 21:50:40 +10:00
Julien Isorce
f63c91ab71 glfilter: handle NULL decide_query which means passthrough 
See https://bugzilla.gnome.org/show_bug.cgi?id=732178
 2014-06-25 06:56:33 +01:00
Julien Isorce
045aa4ee7e glfilter: prepend intersection to src caps 
Prefer to stay in the same memory space if possible.
Also it let a chance to do passthrough.

See https://bugzilla.gnome.org/show_bug.cgi?id=732178
 2014-06-25 06:56:25 +01:00
Edward Hervey
42b3d6ec8a mpegts: More doc fixes 
Still not done :(
 2014-06-24 16:06:01 +02:00
Edward Hervey
0607756e24 mpegts: more annotation fixes 2014-06-24 16:06:01 +02:00
Stefan Ringel
7c884374eb mpegts: change to GType and from gchar[] to gchar* 
https://bugzilla.gnome.org/show_bug.cgi?id=730914
 2014-06-24 16:06:01 +02:00
Matthew Waters
1d16cd50a3 gl: add a scary note about initializing thread support for the winsys 
We cannot do it as the winsys may crash if we initialize too late.

Example, GLX contexts with Intel drivers:
Intel requires the X Display to be the same in order to share GL
resources across GL contexts.  These GL contexts are generally
accessed from different threads.  Without winsys support it is
nearly impossible to guarentee that concurrent access will not
occur.  This concurrent access could result in crashes or abortion
by the winsys (xcb).

https://bugzilla.gnome.org/show_bug.cgi?id=731525
 2014-06-24 23:41:00 +10:00
Edward Hervey
123f642d5e mpegts: Fix descriptor_from_dvb_service 
Various leaks/overwrites issues
 2014-06-24 14:51:32 +02:00
Edward Hervey
aaee4dc23b all: Don't declare variables in 'for' loops 2014-06-24 14:51:32 +02:00
Sebastian Dröge
104816e906 badbase: Use the correct LDFLAGS for creating libraries 
Otherwise we won't e.g. create .dlls on Windows
 2014-06-24 11:27:15 +02:00
Matthew Waters
8f716555ba videoaggregator: don't clobber already heap allocated video frame 
CID # 1223440
 2014-06-23 22:40:23 +10:00
Matthew Waters
5d1efa193f videoaggregator: fix up the parent chaining for dispose and finalize 2014-06-23 22:36:23 +10:00
Matthew Waters
078c789ffa gluploadmeta: reenable GLMemory upload path 2014-06-23 21:43:10 +10:00
Sebastian Dröge
6d3d06c91f Release 1.3.3 2014-06-22 19:22:28 +02:00
Sebastian Dröge
f5356dc697 video: Link with $(LIBM) for rint() and others 2014-06-22 18:52:54 +02:00
Matthew Waters
d52ef19d7f gl: move gles2 compat header to glprototypes 2014-06-22 09:48:22 +10:00
Matthew Waters
838fd776cf glbufferpool: provide a consistent API regardless of platform 2014-06-22 09:48:22 +10:00
Matthew Waters
1970659fa1 gl: mark library as API unstable 2014-06-22 09:48:22 +10:00
Thibault Saunier
4ed2a66f1e libs:uridownloader: Properly declare APIs as UNSTABLE 2014-06-21 17:02:50 +02:00
Thibault Saunier
bc5e230040 libs:video: Properly declare APIs as UNSTABLE 2014-06-21 17:02:50 +02:00
Thibault Saunier
816b12d100 libs:base: Properly declare APIs as UNSTABLE 2014-06-21 17:02:50 +02:00
Thibault Saunier
f9ff8cd7c8 libs:video: Add -I$(top_srcdir)/gst-libs to fix distcheck 2014-06-21 15:40:58 +02:00
Thibault Saunier
8250845b47 libs:base: Fix includedir 2014-06-21 15:26:14 +02:00
Thibault Saunier
6409641130 aggregator: Fix requested pad name 2014-06-21 14:14:26 +02:00
Thibault Saunier
1bfee113c4 libs: videoaggregato: Do not import videoconvert.h in gstvideoaggregatorpad.h 
+ Add a Private structure to the GstVideoAggregatorPad
+ Add some padding
 2014-06-20 22:14:25 +02:00
Thibault Saunier
32d64d1863 Final fix compilation 2014-06-20 21:28:12 +02:00
Thibault Saunier
b4799dd17b libs:video:Fix compilation 2014-06-20 20:35:45 +02:00
Thibault Saunier
4ce8b409cc gl: Port glmixer to the GstVideoAggregator baseclass 
https://bugzilla.gnome.org/show_bug.cgi?id=731921
 2014-06-20 19:53:33 +02:00
Mathieu Duponchelle
7cf66e7c07 videoaggregator: Create a new GstVideoAggregator baseclass 
This base class has been added to a newly created libgstbadvideo library

Co-Authored by: Thibault Saunier <tsaunier@gnome.org>

https://bugzilla.gnome.org/show_bug.cgi?id=731918
 2014-06-20 19:53:33 +02:00
Thibault Saunier
55c65d079f aggregator: Add new GstAggregator base class 
This base class has been added to a newly created libgstbadbase library

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>

https://bugzilla.gnome.org/show_bug.cgi?id=731917
 2014-06-20 19:53:33 +02:00
Sebastian Dröge
e3af42ae82 uridownloader: Include the debug string in the error messages we propagate from t source 2014-06-19 18:34:05 +02:00
Matthew Waters
189353619c glframebuffer: don't segfault needlessly with GLES2 
gst_gl_framebuffer_use_v2 was using a function that is not available
with GLES2
 2014-06-17 23:21:15 +10:00
Tim-Philipp Müller
d4745ea78c wayland: add unstable API guards to wayland library header 2014-06-17 13:15:06 +01:00
Tim-Philipp Müller
fc4aa73aca gst-libs: fix uninstalled build of new wayland lib 2014-06-17 13:11:29 +01:00
George Kiagiadakis
86930cab13 waylandsink: rename pause/resume_rendering to begin/end_geometry_change and update their documentation 2014-06-17 13:51:28 +02:00
George Kiagiadakis
39c5a9ce13 wayland: remove gst_wayland_video_set_surface_size() 
Not needed anymore, since we use gst_video_overlay_set_render_rectangle()
 2014-06-17 13:51:27 +02:00
George Kiagiadakis
b806313396 wayland: add public API for creating & using the display handle GstContext 2014-06-17 13:51:27 +02:00
George Kiagiadakis
c62ec6f815 waylandsink: get the external display handle using GstContext 
This drops the ugly GstWaylandWindowHandle structure and is much
more elegant because we can now request the display separately
from the window handle. Therefore the window handle can be requested
in render(), i.e. when it is really needed and we can still open
the correct display for getting caps and creating the pool earlier.

This change also separates setting the wl_surface from setting its size.
Applications should do that by calling two functions in sequence:

  gst_video_overlay_set_window_handle (overlay, surface);
  gst_wayland_video_set_surface_size (overlay, w, h);
 2014-06-17 13:51:27 +02:00
George Kiagiadakis
7982ed03c1 wayland/Makefile.am: link with gstvideo to avoid introspection errors 2014-06-17 13:51:26 +02:00
George Kiagiadakis
e56f305274 waylandsink: implement the GstVideoOverlay & GstWaylandVideo interfaces 
This is the initial implementation, without the GstVideoOverlay.expose()
method. It only implements using an external (sub)surface and resizing
it with GstWaylandVideo.
 2014-06-17 13:51:24 +02:00
George Kiagiadakis
86a3c384ae wayland: Add new gst-wayland library containing a new GstWaylandVideo interface 
This interface is needed to be able to embed waylandsink into
other wayland surfaces. Due to the special nature of wayland,
GstVideoOverlay is not enough for this job.
 2014-06-17 13:51:23 +02:00
Matthew Waters
7899b9af9f gldownload: plug a memory leak 2014-06-15 15:17:07 +10:00
Matthew Waters
015beb5404 glmixer: allow the subclass to choose the sink pad type 
Allows custom properties to be placed on the sink pads by subclasses
 2014-06-15 12:28:45 +10:00
Gwenole Beauchesne
db887f05ca codecparsers: h264: fix quantization matrix conversion routine names. 
Fix routine names for zigzag/raster scan order conversion routines for
quantization matrices. This ought to use the gst_h264_quant_matrix_*()
naming convention instead of gst_h264_video_quant_matrix_*(), which
derived from the MPEG-2 function names.

https://bugzilla.gnome.org/show_bug.cgi?id=731524

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-06-12 10:26:26 +02:00
Gwenole Beauchesne
5196f24138 codecparsers: add C++ guards for MPEG-4 and VP8 parsers. 
Fix MPEG-4 and VP8 APIs to export their external symbols as pure C
symbols, i.e. un-mangled for C++.

https://bugzilla.gnome.org/show_bug.cgi?id=731522

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-06-12 10:25:54 +02:00
Matthew Waters
e1e2a88358 glmixer: send the stream-start event 
and the caps event after.

https://bugzilla.gnome.org/show_bug.cgi?id=730944
 2014-06-12 14:58:47 +10:00
Matthew Waters
d7f8cc9a78 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
 2014-06-12 12:49:42 +10:00
Matthew Waters
9e662b8229 glmixer: lock the size of mix->frames to the number of pads 
Fixes a segfault with decodebin ! glmixer where the request pads on
both sides were being requested after the state change to PAUSED.

Also fixes dynamically adding and removing pads while glmixer is
in a state >= PAUSED.
 2014-06-12 12:18:23 +10:00
Matthew Waters
574b29f2c4 gl/wayland: create a dummy display instead of an EGLDisplay 
Currently, GstGLWindowWaylandEGL holds the wayland display connection
If we create the EGLDisplay at the GstDisplay creation time, then
libEGL will internally open another connection to the wayland server.
These two display connections are unable to communicate resulting in
no window output/display and hangs inside libEGL.

Eventually we will move the wl_display from GstGLWindow to GstGLDisplay.
 2014-06-05 18:52:11 +10:00
Matthew Waters
59088f5a90 glupload: always release the previous buffer 
Fixes the case where _perform_with_buffer() is called without
intervening calls to _release_buffer() as is the case on start up
with glimagesink.

Also release the buffer when reseting the upload.

https://bugzilla.gnome.org/show_bug.cgi?id=731107
 2014-06-03 14:03:21 +10:00
Sebastian Dröge
91581cf531 glcontext: Handle (unlikely) NULL return of gl->GetString (GL_VERSION) more gracefully 
CID 1219858
 2014-06-02 09:23:39 +02:00
Edward Hervey
a57005abbc mpegts: Remove unneeded NULL check 
Allocating those structures is done in all code paths leading there

CID #1219860
CID #1219861
CID #1219862
CID #1219863
CID #1219864
 2014-06-02 08:24:08 +02:00
Matthew Waters
0f4485fc66 glmemory: remove uneeded gl api ifdefs 2014-05-30 12:29:54 +10:00
Matthew Waters
1f90323a4d glwindow_x11: allow expose events to redraw our window 
otherwise we will not update the window contents on low framerate
streams until the next buffer

https://bugzilla.gnome.org/show_bug.cgi?id=723529
 2014-05-30 11:51:01 +10:00
Matthew Waters
4ee5967414 glcontext: fix up assertion 
error: 'return' with no value, in function returning non-void
 2014-05-30 10:46:25 +10:00
Matthew Waters
da35876537 glfeature: remove GST_GL_API_GLES3 
instead check the gl version using gst_gl_context_check_gl_version()
 2014-05-30 10:29:37 +10:00
Matthew Waters
1334884a61 glcontext: check for GLES versions 2014-05-30 10:29:37 +10:00
Matthew Waters
5273b726a6 gl/context: add check_gl_version 2014-05-30 10:29:37 +10:00
Edward Hervey
45ec777cea glcontext: Try GLX support before EGL support 
If available, glx has got a better chance of being the Gl platform
we want to use compared to EGL
 2014-05-29 17:12:41 +02:00
Edward Hervey
30622337ab glcontext: Try to open lib{EGL|GL|GLESv2}.so.1 before lib{EGL|GL|GLESv2} 
Fixes issues with .so (without numbering) being installed for development
(such as from mesa-dev) but actual driver (with numbering) coming from
some other place (like nvidia drivers)
 2014-05-29 17:12:41 +02:00
Edward Hervey
86b8388c3f atsc-section: Fix annotation 2014-05-29 14:29:16 +02:00
Edward Hervey
611edd5e96 dvb-descriptor: Fix multilingual service name parsing 
the provider and service name was inverted
 2014-05-29 14:29:15 +02:00
Stefan Ringel
6a622a678e example: ts-parser: add parential rating descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=730854
 2014-05-29 14:29:15 +02:00
Stefan Ringel
c35dc33b7f example: ts-parser: add content descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=730854
 2014-05-29 14:29:15 +02:00
Stefan Ringel
1c9bbb1e00 example: ts-parser: add component descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=730854
 2014-05-29 14:29:15 +02:00
Stefan Ringel
f6fdd83b7e mpegts: bugfix mobile hand over linkage parse missmatch 
https://bugzilla.gnome.org/show_bug.cgi?id=730901
 2014-05-29 11:26:21 +02:00
Thiago Santos
fa1eb09520 mpegts: atsc: add missing field to ETT table 
Set the subtable_extension as ett_table_id_extension
for ETT tables as it is used by it

https://bugzilla.gnome.org/show_bug.cgi?id=730435
 2014-05-29 10:38:00 +02:00
Thiago Santos
1cab60b713 mpegts: atsc: add atsc's EIT table parsing 
ATSC has its own version of the EIT table (DVB also has one).

This patch adds parsing for the ATSC EIT table and also fixed
the section identification to mark it as the ATSC one.

The implementation aws refactored to reuse some common internal
structures from ETT.

Also adds its dumping function to ts-parser example

https://bugzilla.gnome.org/show_bug.cgi?id=730435
 2014-05-29 10:38:00 +02:00
Thiago Santos
0c6bb561e0 mpegts: atsc: add STT table parsing 
Adds the system time table structure and functions for convenient parsing of
it and for getting the UTC datetime that it represents. Also adds its
information dumping to the ts-parser example

https://bugzilla.gnome.org/show_bug.cgi?id=730435
 2014-05-29 10:37:59 +02:00
Thiago Santos
0c0379e8f0 mpegts: atsc: add encoding conversion for UTF-16 ETT strings 
https://bugzilla.gnome.org/show_bug.cgi?id=730435
 2014-05-29 10:37:59 +02:00
Thiago Santos
7ced36eccd mpegts: atsc: add ETT structures and parsing 
ETT (extended text table) contains ATSC text information with descriptions
of virtual channels and events. The text can be internationalized and also
compressed.

https://bugzilla.gnome.org/show_bug.cgi?id=730435
 2014-05-29 10:37:59 +02:00
Thiago Santos
9eed28d353 mpegts: add atsc MGT section parsing 
Add a parsing function for MGT and also detect the EIT tables
for ATSC, the EIT pids are reported inside the MGT and we are still
only relying only on the table id for detecting it. In the future we
would want to also check the pid and compare with whatever the MGT
previously reported to confirm that it is indeed the EIT.

https://bugzilla.gnome.org/show_bug.cgi?id=730435
 2014-05-29 10:37:59 +02:00
Thiago Santos
8f6a3c0a99 mpegts: atsc: rename TVCT to VCT as it is the same as CVCT 
Make the ATSC section parse handle both TVCT and CVCT as they are
nearly the same struct (CVCT uses 2 reserved bits that are ignored
in TVCT).

This is changing the glib type and the struct name but TVCT wasn't
released in a stable package yet so there should be no problem.

Also includes some parsing fixes and changes short_name to be
directly stored as utf8 rather than utf16

https://bugzilla.gnome.org/show_bug.cgi?id=730642
 2014-05-29 10:37:59 +02:00
Sebastian Dröge
f56aa3e32c glupload: Fix assertion after API changes 2014-05-29 10:37:02 +02:00
Matthew Waters
3390b2b385 gl/colorconvert: keep our private pointer 
again, avoid to much trigger
 2014-05-29 18:33:10 +10:00
Matthew Waters
4b5c5a7d37 gl/colorconvert: use GstObject's lock instead of our own 2014-05-29 17:29:41 +10:00
Matthew Waters
768c6de84e gl/colorconvert: remove unnecassary pointer inderection 2014-05-29 17:12:03 +10:00
Matthew Waters
07919d874c gl/upload: re add the upload meta to the private struct 
try and avoid being to trigger happy
 2014-05-29 16:45:37 +10:00
Matthew Waters
eff3da8871 gl/upload: small code cleanup and gst-indent 2014-05-29 16:30:14 +10:00
Matthew Waters
9eb6f536b9 gl/download: use GstObject's lock instead of out own 2014-05-29 16:30:13 +10:00
Matthew Waters
aa102d2660 gl/upload: use GstObject's lock instead of our own 2014-05-29 16:30:13 +10:00
Matthew Waters
75c7e5019c gl/filter: also remove the width/height in transform_caps 
allows scaling in the filters
 2014-05-29 16:30:13 +10:00
Matthew Waters
a181460755 gl/colorconvert: optimise the same format case 
simply return the input buffer unchanged
 2014-05-29 16:30:13 +10:00
Matthew Waters
ec8a617e8f gl/colorconvert: fix YUY2/UYVY download for RG/LA textures 2014-05-29 16:30:13 +10:00
Matthew Waters
f7f92e6d7a gl/colorconvert: allocate output buffers 
Allows the nop optimisation by simply reffing the input buffer.
 2014-05-29 16:30:13 +10:00
Edward Hervey
6e1679b9cb mpegts: Make some fields optional 
Some people might just not care about the contents
 2014-05-28 15:55:40 +02:00
Edward Hervey
ca2847e234 mpegts: Update docs for DVB frequency list 2014-05-28 15:55:40 +02:00
Sebastian Dröge
8372fa6ecc uridownloader: Store URI and redirect target in the downloaded fragments 2014-05-28 09:44:24 +02:00
Edward Hervey
7852430934 mpegts: Fix Logical Channel Descriptor parsing 
No wonder we were getting garbage ...
 2014-05-28 08:03:09 +02:00
Matthew Waters
21b6ca75c3 gl/upload: fix incorrect type in macros 2014-05-28 14:43:43 +10:00
Matthew Waters
6ce3b82efe gl/upload: add GstGLUploadMeta object 
That simply deals with the provider aspect of GstVideoGLTextureUploadMeta.
 2014-05-28 14:41:35 +10:00
Edward Hervey
1797802bd2 mpegts: Ensure NULL-terminated language code 
Yup, it breaks API and ABI, I know. But let's avoid people and bindings
printing out garbage
 2014-05-27 17:34:48 +02:00
Edward Hervey
f7b1b5fcd3 mpegts: Fix Extended DVB descriptor parsing 
We were over-reading data, and the nb_items field isn't needed,
it's a property of the GPtrArray
 2014-05-27 17:34:48 +02:00
Matthew Waters
3ddcec8062 gl/win32: make send_message reentrant 
I could not find a comparable win32API function so keep the running
thread pointer to compare against.

https://bugzilla.gnome.org/show_bug.cgi?id=730782
 2014-05-28 00:57:25 +10:00
Edward Hervey
b207a15073 mpegts: Fix usage of memcpy 
source and destination were inverted
 2014-05-27 16:17:39 +02:00
Stefan Ringel
0168160863 mpegts: add multilingual component descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728429
 2014-05-27 15:34:40 +02:00
Stefan Ringel
b0f3892ae5 mpegts: add multilingual service name descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728429
 2014-05-27 15:34:40 +02:00
Stefan Ringel
cac329a621 mpegts: add multilingual bouquet name descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728429
 2014-05-27 15:34:39 +02:00
Stefan Ringel
b4cc5a2177 mpegts: add multilingual network name descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728429
 2014-05-27 15:34:39 +02:00
Tim-Philipp Müller
1f1bb8bbe3 glcolorconvert: fix compiler warning 
gstglcolorconvert.c:1133:11: error: 'j' may be used uninitialized in this function

Was used uninitialized when jumping to out label
in error case.
 2014-05-27 13:57:18 +01:00
Matthew Waters
60b6ef981e gl/colorconvert: operate on buffers instead of memories 2014-05-27 21:59:12 +10:00
Julien Isorce
ce4a2b6828 gl: add missing cgl and eagl context type 
https://bugzilla.gnome.org/show_bug.cgi?id=729245
 2014-05-27 08:54:20 +01:00
Julien Isorce
fbe6dd9c5f 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
 2014-05-27 08:46:16 +01:00
Matthew Waters
397928714d gl/mixer: don't segfault when we don't have a buffer 
https://bugzilla.gnome.org/show_bug.cgi?id=729257
 2014-05-27 13:57:09 +10:00
Matthew Waters
1512666ac7 gl/window_x11: avoid BadDrawable error on shutdown 2014-05-27 13:57:09 +10:00
Matthew Waters
dad342454b gl/context_egl: pass the vars in the right order to DestroySurface 
https://bugzilla.gnome.org/show_bug.cgi?id=728514
 2014-05-27 10:49:26 +10:00
Edward Hervey
42c061b0e7 mpegts: Fix Bouquet Name parsing 
the field is not length prefixed
 2014-05-26 11:54:50 +02:00
Stefan Ringel
bc7cf1520c mpegts: add bouquet name descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728364
 2014-05-26 11:18:20 +02:00
Stefan Ringel
985d19deaa mpegts: add stuffing descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728364
 2014-05-26 11:18:20 +02:00
Stefan Ringel
570f78df79 mpegts: add service list descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728364
 2014-05-26 11:18:19 +02:00
Nicolas Dufresne
075701669e 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
 2014-05-25 09:03:32 -04:00
Matthew Waters
dbffcffaee gl/memory: allocate the correct memory size 
and avoid wasting resources we will never need

https://bugzilla.gnome.org/show_bug.cgi?id=730703
 2014-05-25 11:45:59 +10:00
Nicolas Dufresne
a7866aa9e5 glcolorconvert: Fix YUY2 and UYVY support with luminance_alpha 
https://bugzilla.gnome.org/show_bug.cgi?id=730666
 2014-05-24 08:56:10 -04:00
Matthew Waters
13402f0b98 gl/memory: provide compatability defines 
fixes build on android/OS X
 2014-05-23 12:07:50 +10:00
Matthew Waters
26e9517355 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
 2014-05-23 11:25:11 +10:00
Matthew Waters
9a0129a0e4 gl/memory: RGBA/UNSIGNED_BYTE only format supported by ReadPixels GLES2 
Error out in case we attempt to read with any other invalid format.
 2014-05-23 11:25:11 +10:00
Matthew Waters
0c8ccd8c5f gl/memory: generate textures with a sized internal format 
Required in order to generate RG and RED textured with GLES3.
 2014-05-23 11:25:11 +10:00
Matthew Waters
001b92ba12 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
 2014-05-23 11:25:11 +10:00
Nicolas Dufresne
9cdafffe7f Revert "h264parser: Remove unused fps_num/fps_den fields" 
This breaks the build since mss has not been ported.

This reverts commit aeb6a52074.
 2014-05-22 13:03:33 -04:00
Sebastian Dröge
aeb6a52074 h264parser: Remove unused fps_num/fps_den fields 
Instead the newly added function should be used to calculate
the framerate properly.
 2014-05-22 16:12:36 +02:00
Aurélien Zanelli
753701bf68 codecparsers_h264: add gst_h264_video_calculate_framerate() 
Add a new function to calculate video stream framerate which rely on
SPS, slice header and pic timing using formula:

         time_scale                1                         1
fps = -----------------  x  ---------------  x  ------------------------
      num_units_in_tick     DeltaTfiDivisor     (field_pic_flag ? 2 : 1)

See section E2.1 of H264 specification for definition of variables.

https://bugzilla.gnome.org/show_bug.cgi?id=723352
 2014-05-22 16:12:35 +02:00
Matthew Waters
746d021d70 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.
 2014-05-22 23:55:30 +10:00
Matthew Waters
0fb0286553 gl/download: fixup YUY2/UYVY download 
Regression from 2da979831e as it did
not update the download code to reflect the change in texture format.
 2014-05-22 23:55:30 +10:00
Matthew Waters
42f4869593 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.
 2014-05-21 20:02:45 +10:00
Sebastian Dröge
752b3a503e dvb-section: Don't compare unsigned integers for >= 0 
gst-dvb-section.c:93:12: error: comparison of unsigned expression >= 0 is always true
      [-Werror,-Wtautological-compare]
  if (hour >= 0 && hour < 24 && minute >= 0 && minute < 60 && second >= 0
      ~~~~ ^  ~
gst-dvb-section.c:93:40: error: comparison of unsigned expression >= 0 is always true
      [-Werror,-Wtautological-compare]
  if (hour >= 0 && hour < 24 && minute >= 0 && minute < 60 && second >= 0
                                ~~~~~~ ^  ~
gst-dvb-section.c:93:70: error: comparison of unsigned expression >= 0 is always true
      [-Werror,-Wtautological-compare]
  if (hour >= 0 && hour < 24 && minute >= 0 && minute < 60 && second >= 0
                                                              ~~~~~~ ^  ~
 2014-05-21 08:53:03 +02:00
Matthew Waters
2da979831e 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
 2014-05-21 10:26:21 +10:00
Matthew Waters
37c08c58c5 gl/eglimage: add eglimage context feature 
Allows us to selectively use EGLImages only when available

https://bugzilla.gnome.org/show_bug.cgi?id=728234
 2014-05-20 23:37:52 +10:00
Matthew Waters
b30023f571 gl/context: add generic feature checking 
At the moment it simply delegates to the subclass.
 2014-05-20 22:26:55 +10:00
Thiago Santos
0cdcc5a7b1 mpegts: Check hour:minute:second values before creating datetime 
Avoids assertions when the packets are malformed and also add the case
where the time isn't specified, only the date.
 2014-05-19 14:55:21 -03:00
Sebastian Dröge
911ec0d3ef glcontext: Add more assertions to make sure that everything sets the GError during context creation if something fails 2014-05-19 12:21:13 +02:00
Thiago Santos
43f3f837fa mpegts: mpegtsdescriptor: fix gobject-introspection warnings 
Adds missing : to gobject-introspection markers
 2014-05-15 21:34:31 -03:00
Thiago Santos
f99fe4747e mpegts: sections: prevent assertion when packet parsing fails 
the descriptors entry can be left as NULL and freeing the structure
will fail (assertion happens)
 2014-05-15 19:25:06 -03:00
Matthew Waters
ce561913de gl/download: update to be similar to the glupload semantics 2014-05-14 11:38:01 +10:00
Matthew Waters
b0a1e1f15b 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).
 2014-05-14 11:38:01 +10:00
Nicolas Dufresne
5c4ebaca4f 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
 2014-05-13 13:17:01 -04:00
Julien Isorce
e46de48f10 glfilter: rewrite transform_caps to preserve caps fields 
https://bugzilla.gnome.org/show_bug.cgi?id=729861
 2014-05-13 12:43:42 -04:00
Matthew Waters
1e90a68aec 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
 2014-05-13 11:44:06 -04:00
Nicolas Dufresne
d4bcef3204 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
 2014-05-13 11:43:45 -04:00
Nicolas Dufresne
2d0a791348 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.
 2014-05-12 18:26:12 -04:00
Nicolas Dufresne
864e1511c7 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.
 2014-05-12 18:26:12 -04:00
Nicolas Dufresne
4f84a6124a 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.
 2014-05-12 18:26:12 -04:00
Julien Isorce
d93cd25e2d 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.
 2014-05-12 13:43:19 +01:00
Matthew Waters
f14e5ea027 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
 2014-05-12 22:13:19 +10:00
Matthew Waters
bd3e600710 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
 2014-05-12 22:10:19 +10:00
Matthew Waters
a4f0fbe4c3 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
 2014-05-12 22:09:32 +10:00
Matthew Waters
91717ca5c2 gl/colorconvert: choose the right alpha component for AYUV -> RGBA 2014-05-11 14:04:22 +10:00
Matthew Waters
0c92f185c4 gl/upload: update the respective state when we cache textures/data 2014-05-11 10:45:34 +10:00
Matthew Waters
ecae7a1a41 gl/upload: cache the textures that we are using 2014-05-10 23:54:34 +10:00
Matthew Waters
c6e3f51ca5 gl/upload: avoid recreating the GLMemory struct for output textures 2014-05-10 23:05:03 +10:00
Nicolas Dufresne
afea9c6fe1 gl: Fix some of the error handling 2014-05-09 18:59:46 -04:00
Nicolas Dufresne
803f2c3dc0 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.
 2014-05-09 17:59:43 -04:00
Sebastian Dröge
411f367dfc gl: Fix memory leak 
CID #1212171
 2014-05-09 15:42:08 +02:00
Edward Hervey
2b92709154 mpegts: Fix leak 
The cell extension was never added to the parent cell

CID #1212162
 2014-05-09 14:32:49 +02:00
Matthew Waters
2dcbf08d73 gl/colorconvert: preserve alpha in AYUV <-> RGBA conversions 
https://bugzilla.gnome.org/show_bug.cgi?id=729743
 2014-05-09 22:32:11 +10:00
Matthew Waters
34b55f33f2 gl/colorconvert: implement lazy init 2014-05-09 22:32:11 +10:00
Julien Isorce
dff8abd57a gl/upload: set initted to TRUE when _init_upload succeeded 2014-05-09 13:07:16 +01:00
Sebastian Dröge
5c960069e4 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.
 2014-05-08 22:50:27 +02:00
Matthew Waters
ffe2c1f3c1 gl/upload: fix compilation on OS X 2014-05-08 17:28:11 +10:00
Matthew Waters
b0b630c69c gl/upload: fail propoerly if init fails 2014-05-08 15:40:33 +10:00
Matthew Waters
c247be334a gl: make all GObjects inherit from GstObject 
Aids memory leak debugging with GST_TRACE=mem-live
 2014-05-08 15:33:43 +10:00
Matthew Waters
a49a371710 gl/upload: implement lazy init 
Rename init_format to set_format
 2014-05-08 15:33:43 +10:00
Matthew Waters
5405273b0a gl/upload: add get_format method 
Simply retreives the format set by init_format
 2014-05-08 14:03:57 +10:00
Matthew Waters
810d6710d4 gl/filter: attempt to passthrough the pool if the caps are the same 
Reduces the number of glbufferpool instances required for >=2
consecutive GL elements in a pipeline.
 2014-05-08 14:03:57 +10:00
Matthew Waters
c2cdac278e gl/filter: always initialize the upload object 2014-05-08 14:03:50 +10:00
Matthew Waters
a27589629d gl: advertise GstGLMemory usage in the caps as capsfeatures 
https://bugzilla.gnome.org/show_bug.cgi?id=729658
 2014-05-07 21:48:57 +10:00
Matthew Waters
ee95595af0 gl/display: avoid endless recursion for cocoa 2014-05-07 19:07:23 +10:00
Julien Isorce
d4fe519c2e gl: do not allocate the target texture of an EGLImage 
The target texture of an EGLImage is the texture bind just
before calling glEGLImageTargetTexture2D.

As we currently only support a gl texture as the source of an EGLImage
the gl texture is actually already allocated when creating the eglimage.

I also see some cases where it fails to upload an eglimage when
glTexImage2D is called on the target.
 2014-05-06 15:39:12 +01:00
Julien Isorce
531e19214a gl: allow to avoid calling glTexImage2D(w, h, NULL) when generating a texture 
Just pass 0 as width or height to gst_gl_context_gen_texture.
 2014-05-06 15:39:12 +01:00
Julien Isorce
2115f11f0b gl: no need to initialize a frame buffer object to upload an eglimage 
Fix https://bugzilla.gnome.org/show_bug.cgi?id=729588
 2014-05-06 15:39:12 +01:00
Julien Isorce
65381ee664 gl: use GST_CAT_ERROR instead of GST_ERROR_OBJECT 
It fixes segault when GST_DEBUG is at least level 1 and eglCreateImage fails
 2014-05-06 15:39:12 +01:00
Julien Isorce
dd8929a272 gl: delete texture used with GstVideoGLTextureUploadMeta 2014-05-06 15:39:12 +01:00
Julien Isorce
73a3c173c7 gl: use gst_gl_context_gen_shader helper instead of duplicating code 2014-05-06 15:35:00 +01:00
Matthew Waters
f19e5abcb8 gl/display: clean up pre gstglcontext api and struct fields 
https://bugzilla.gnome.org/show_bug.cgi?id=729551
 2014-05-06 21:08:30 +10:00
Matthew Waters
c28dd9b0d3 gl/display: add get_handle_type 
https://bugzilla.gnome.org/show_bug.cgi?id=729551
 2014-05-06 21:08:30 +10:00
Matthew Waters
1eeecae29e gl/display: avoid opening the X11 display on systems with Cocoa (OS X) 
https://bugzilla.gnome.org/show_bug.cgi?id=729551
 2014-05-06 21:08:30 +10:00
Matthew Waters
8743301af9 gl/window: fix string length check for eagl 2014-05-06 21:08:30 +10:00
Matthew Waters
b694b292b9 gl/display: check the correct env variable for choosing an egl display 
GST_GL_WINDOW is used for window system specific choices.
An EGLDisplay can be created from window systems with egl support by using
eglGetDisplay().

https://bugzilla.gnome.org/show_bug.cgi?id=729551
 2014-05-06 21:07:38 +10:00
Edward Hervey
48f770a2df gl/cocoa: Use OBJCFLAGS where needed 
Should fix usage of c-compiler-only flags with an objective-c compiler
 2014-05-06 12:57:36 +02:00
Sebastian Dröge
706a88ccb3 uridownloader: Add parameter to disallow caching as required by HLS 2014-05-05 09:41:51 +02:00
Sebastian Dröge
aa875604c9 uridownloader: Add refresh parameter to hint caches that they should check if they're up to date 2014-05-02 10:36:21 +02:00
Matthew Waters
dfc6745143 gl: use the bufferpool's upload when available 
Avoids duplicating GL resources

https://bugzilla.gnome.org/show_bug.cgi?id=728872
 2014-05-02 15:59:28 +10:00
Julien Isorce
cf509574be gl: show internal cocoa window on top of others 
Useful when your OSX terminal is fullscreen

https://bugzilla.gnome.org/show_bug.cgi?id=728127
 2014-05-02 06:03:23 +01:00
Matthew Waters
b903c61ceb gl/pool: init the upload object on start 
Theoretically, set_config could be called multiple times
 2014-05-02 14:16:49 +10:00
Sebastian Dröge
cad1bb32c8 gl: Try harder to load symbols from the correct place 
This commit makes the loading of the GModules threadsafe, and
always first tries to load the symbol for the GL library that
is selected for the current context. Only then it falls back
to looking into the current module (NULL), and only as a last
resort the context specific function (e.g. eglGetProcAddress())
is called.

Also add configure parameters to select the names of the library
modules instead of using the defaults, and let the defaults be
independent of the G_MODULE_SUFFIX.

https://bugzilla.gnome.org/show_bug.cgi?id=728753
 2014-05-01 14:36:54 +02:00
Matthew Waters
598a79a5e2 gl/mem: implement texture copying between formats with strides properly 
Previously, we used the width to determine the amount of data to be
copied using pbos.  This, makes it allocate enough data for the
the strides as well.
 2014-05-01 14:00:04 +10:00
Matthew Waters
29ff67a60a gl/mem: pad the public struct 2014-05-01 14:00:04 +10:00
Nicolas Dufresne
441ac82d7f gl: no need to provide full lib path to load symbols 
- Make gstgl work on Mali
- Keep it work on RPI
- fallback to NULL name module if fails with usual lib name

https://bugzilla.gnome.org/show_bug.cgi?id=728753
 2014-04-30 15:16:06 -04:00
Julien Isorce
64e5b5a203 gl: add convenient functions to setup default vertex and fragment shaders 
Most of our 2D filters use the same simple vertex shader.
Also define the default fragment shader as the identity.

Avoid duplicating the same vertex and fragment shader text.
 2014-04-30 15:35:49 +01:00
Philippe Normand
eee4f95a1f gl: add missing G_BEGIN/END_DECLS in utils header 2014-04-29 19:24:08 +01:00
Jan Schmidt
4296dc12f7 gl: Reduce noisy Info level output to LOG 2014-04-29 22:19:37 +10:00
Julien Isorce
1525fa8bad gl: use gst_gl_platform_from_string because we support gl shareList on all platforms 2014-04-28 15:59:06 +01:00
Julien Isorce
6a18a1346b glfilter: only warn when other_context attribute is set 
Fix false positive
 2014-04-28 15:59:06 +01:00
Julien Isorce
9cb3f93b4a gl: fix string literal warning 
warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
 2014-04-28 15:59:06 +01:00
Sebastian Dröge
dede842409 uridownloader: Unset referer if none was specified later on 2014-04-28 10:12:52 +02:00
Sebastian Dröge
fbbe73a62e uridownloader: Add API to specify the referer of a request 2014-04-28 10:04:25 +02:00
Gwenole Beauchesne
a66f2dca60 codecparsers: h264: fix parsing of slice groups for map type = 2. 
When parsing slice groups information for slice_group_map_type = 2, we
should only be reading up to num_slice_groups_minus1 groups since there
is always a "leftover" slice group and as many "foreground" slice groups
as needed.

This fixes parsing for SVCBMT-5 and SVCBMT-12 whereby the base layer would
have incorrectly been parsed to have up to 38 reference frames in list0,
which is not possible.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-04-27 23:41:19 +02:00
Gwenole Beauchesne
1b9e8a25a0 codecparsers: h264: fix derivation of default scaling lists. 
When useDefaultScalingMatrixFlag is computed to be 1 while parsing
scaling_list(), then the scaling list shall be inferred to be equal
to the default list (7.4.2.1.1.1). That default list is really one
of Default_4x4_{Intra,Inter} or Default_8x8_{Intra,Inter} and not
one from fall-back rule sets A or B.

This fixes parsing for FRExt1_Panasonic_D, FRExt2_Panasonic_C,
FRExt3_Panasonic_E and FRExt4_Panasonic_B.

https://bugzilla.gnome.org/show_bug.cgi?id=724518

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-04-26 22:24:45 +02:00
Sebastian Dröge
cfc32a1ec4 uridownloader: Set source state to NULL if downloading failed for whatever reason 2014-04-25 14:42:35 +02:00
Nicolas Dufresne
70350bd89e gl/x11: Removed unused variable 2014-04-24 13:59:51 -04:00
Sebastian Dröge
eb88f19c10 gl/x11: Get rid of unneeded second display connection and do everything from the main loop 2014-04-24 19:11:31 +02:00
Sebastian Dröge
42a3bb7d6e gl/x11: Block rendering until swapbuffers is called and don't go via X11 events as unneeded indirection 
This should fix QoS problems, where basesink believed it was rendering with
20FPS but actually we were just queueing up X11 Expose events and only once
in a while something was rendered.
 2014-04-24 19:11:31 +02:00
Julien Isorce
b92b86bdd9 gl/rpi: do not scale to full screen 
Having a 640x360 movie being scaled to 1900x1200 does not look nice
 2014-04-24 15:26:17 +01:00
Julien Isorce
562399a71a gl/rpi: change dispmanx attributes of existing element instead of creating a new one 
I was lucky that:
e1 = vc_dispmanx_element_add ()
eglCreateWindowSurface (e1)
vc_dispmanx_element_remove (e1)
e2 = vc_dispmanx_element_add ()

resulted in having e2 equal to e1. And also having the egl surface
that does not allocate its buffers before the first draw.
 2014-04-24 15:26:17 +01:00
Julien Isorce
9bae6a9c2e gl/rpi: ensure the dispmanx element to be opaque 
So that we ensure it does not get alpha composited with other
dispmanx elements like the desktop.
 2014-04-24 15:26:17 +01:00
Julien Isorce
510040e033 gl/cocoa: pass a NSView to set_window_handle instead of a NSWindow 
Fix backwards compatibility

https://bugzilla.gnome.org/show_bug.cgi?id=728451
 2014-04-24 10:37:00 +01:00
Julien Isorce
162dfcdf75 gl/cocoa: only draw once the window has been resized 
It avoids to draw the first frame with an incorrect view port.
 2014-04-24 09:09:20 +01:00
Julien Isorce
aa4bdcd707 gl/cocoa: set the view to use for drawing by the context 
It avoids to draw to an invalid buffer.
Withtout this the default frame buffer is undefined:
glBindFramebuffer (GL_FRAMEBUFFER, 0)

Visually you could see some white frames at the beginning
when lunching videotestsrc ! glimagesink

With OpenGL Profiler from XCode you could see some
GL_INVALID_FRAMEBUFFER_OPERATION for the first frames
 2014-04-24 09:09:13 +01:00
Julien Isorce
1ced9b1005 gl: fix declaration-definition mismatch for _init_upload 2014-04-23 21:10:07 +01:00
Julien Isorce
453245304d gl/bufferpool: do not reset upload when set_config does not change the caps 
With videotestsrc ! glimagesink it was reset 3 times
 2014-04-23 21:10:03 +01:00
Julien Isorce
8fd840166b gl: use #ifdef instead of #if for __APPLE__ 
warning: "__APPLE__" is not defined [-Wundef]

with gcc version 4.7.2 20120731 (prerelease)
    (crosstool-NG linaro-1.13.1+bzr2458 - Linaro GCC 2012.08)
 2014-04-23 21:09:58 +01:00
Nicolas Dufresne
9205bcdedb glmemory: User g_slice_new0 to ensure fully initilized structure 
The pbo pointer not being initialized would trigger a use of unitilialized variable
in valgrind.
 2014-04-23 12:42:44 -04:00
Vincent Penquerc'h
6ec86ca1dc gl: prevent division by 0 on unsupported texture type 
Coverity 1199697
 2014-04-21 13:23:45 +01:00
Jan Schmidt
b2fe0c50ff glcolorconvert: Fix bt709 conversion matrices. 
Fix the sign on one entry in the bt.709 YUV->RGB conversion
matrix, and the corresponding inverse matrix. Fixes really
wrong colouring of some videos.
 2014-04-21 22:03:15 +10:00
Sebastian Dröge
cea860021d codecparsers: vp8: rename dboolhuff symbols. 
Rename VP8 dboolhuff symbols so that to avoid clashes with libvpx when
static linking.
 2014-04-18 16:32:40 +02:00
Gwenole Beauchesne
e2aaa91c5a codecparsers: vp8: add GStreamer native utilities. 
Import libvpx 1.3.0 range decoder files (dboolhuff.[ch]) to implement
the VP8 utilities native interface. Likewise, copy and use the default
libvpx generated entropy probabilities tables.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-04-18 16:32:40 +02:00
Zhao, Halley
3da5a54399 codecparsers: add VP8 bitstream parser. 
https://bugzilla.gnome.org/show_bug.cgi?id=722760

[refactored, among other fixes]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-04-18 16:32:40 +02:00
Stefan Ringel
eeaf6e4811 mpegts: add dvb ca identifier descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727560
 2014-04-16 09:23:23 +02:00
Stefan Ringel
0c773b8cdd mpegts: add scrambling descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727560
 2014-04-16 09:23:05 +02:00
Stefan Ringel
e535967ee9 mpegts: add frequency list descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727560
 2014-04-16 09:22:46 +02:00
Stefan Ringel
ace60abef5 mpegts: add data broadcast id descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727403
 2014-04-16 09:21:45 +02:00
Stefan Ringel
065abf6d54 mpegts: add private data specifier descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727403
 2014-04-16 09:21:45 +02:00
Sebastian Dröge
8407ee9ee9 dvb: Minor code style fix 2014-04-16 09:21:45 +02:00
Stefan Ringel
e71c264dbb mpegts: add parential rating descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727403
 2014-04-16 09:21:45 +02:00
Stefan Ringel
eb246e2bfd mpegts: add linkage descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727403
 2014-04-16 09:21:44 +02:00
Tim-Philipp Müller
990efe1fc0 mpegts: for loop initial declarations are only allowed in C99 mode 
Fixes compiler warnings.
 2014-04-16 00:28:37 +01:00
Julien Isorce
09116bf10d egl/eglglessink: remove since EGLImage and iOS support have been added in glimagesink 
https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-04-15 18:29:53 +01:00
Julien Isorce
d93ed2b870 gl: allow to include GLES/gl.h 
https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-04-15 17:40:54 +01:00
Sebastian Dröge
e5d96d052b gl/eagl: Fix compilation 2014-04-13 19:20:32 +02:00
Sebastian Dröge
d3d1b5a5e2 gl/eagl: Notify the window's resize callback about surface dimension changes 
https://bugzilla.gnome.org/show_bug.cgi?id=728107
 2014-04-13 16:55:26 +02:00
Sebastian Dröge
ef509077db gl/eagl: Remove spurious private struct pointer 2014-04-13 16:55:26 +02:00
Sebastian Dröge
5db4db6836 gl/android: Notify the window's resize callback about surface dimension changes 
https://bugzilla.gnome.org/show_bug.cgi?id=728107
 2014-04-13 16:55:26 +02:00
Matthew Waters
7f37505503 gl/context: output available extensions 2014-04-13 13:49:22 +10:00
Matthew Waters
24f533fae7 gl/context: provide get_gl_version 2014-04-13 13:44:31 +10:00
Julien Isorce
0586e49726 gl/color: restore viewport dimensions when fbo done 
Regression introduced by 95abfda139.
It caused to display the wrong frame size when resizing the window.
 2014-04-13 10:00:46 +10:00
Sebastian Dröge
47f7bf269a gl: Import QuartzCore/QuartzCore.h for CAEAGLLayer on older iOS versions 2014-04-12 22:45:30 +02:00
Sebastian Dröge
ae81268565 gl: Add support for iOS EAGL platform 
https://bugzilla.gnome.org/show_bug.cgi?id=703341
 2014-04-12 22:25:13 +02:00
Julien Isorce
6b2c24d0c4 gl/cocoa: make gst_gl_window_cocoa_send_message_async re-entrant 
Backends that use g_main_context_invoke are re-entrant.

Il allows to call two nested gst_gl_context_thread_add.
ex: init_upload / init_colorconvert
 2014-04-12 17:33:44 +01:00
Julien Isorce
871ddef9ce gl/cocoa: fix NSAutoreleasePool initialization 2014-04-12 15:51:47 +01:00
Julien Isorce
3c49f0f42a gl/cocoa: ensure to call NSApplication:sharedApplication in the main thread 
"(NSApplication *)sharedApplication This method also makes a connection
to the window server and completes other initialization"
The implicit thing which is not mentioned is that it required
to be called in the main thread.

Fix a regression introduces by 82b7c915bb
When using with gst-launch, it was not possible to click on the close
cross of the window anymore which is a bit anoying and also because
it's was possible before.

Prior to this commit the GstGLContextCocoaClass was initialized
in the main thread because gst_gl_context_new was called in the
state change function from going from ready to paused.

From this commit this call is done from the streaming thread.
So that the call to [NSApplication sharedApplication];
was not done in the main thread anymore.

We now ensure that by assuming there is a GMainLoop running.
It's for debugging purpose so that's ok to do that. Also
note we already do this assumtion to run app itereations.

The regression had no consequence on the cocoa/videooverlay example
(that should be moved from gst-plugins-gl to -bad) because the
application is responsible for that necessary call.
 2014-04-12 15:46:47 +01:00
Julien Isorce
995db85435 gl/color: fix warning type qualifiers ignored 
i686-apple-darwin11-llvm-gcc-4.2
"warning: type qualifiers ignored on function return type"
 2014-04-12 14:55:45 +01:00
Matthew Waters
ab9b54efdd gl/color: remove if statement with no effect 
Coverity 1199698
 2014-04-12 18:24:43 +10:00
Matthew Waters
a05d62d5ca gl/color: pass large value by reference 
Coverity 1199700
 2014-04-12 18:18:08 +10:00
Matthew Waters
b69e1f42bb gl/mem: cache the stride/unpack length for upload 2014-04-11 17:26:09 +10:00
Matthew Waters
7a424780ce gl/color: explicitly map the buffers we are copying into 
Otherwise it may not be downloaded at all.
 2014-04-11 17:26:09 +10:00
Matthew Waters
1e948cb42e gl/color: cache the temporary textures 2014-04-11 16:09:09 +10:00
Matthew Waters
d92eb6dbbe gl/mem: provide defines for tokens not defined in GLES2/ancient platforms 2014-04-11 11:04:43 +10:00
Matthew Waters
8cc10a1c9c gl: fixup incorrect number of arguments 2014-04-11 11:03:19 +10:00
Matthew Waters
ad30c8e7e8 gl: fix incorrect usage of g_return_if_fail 2014-04-11 10:55:21 +10:00
Matthew Waters
15d0c04933 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.
 2014-04-11 10:37:06 +10:00
Matthew Waters
d8b6303c95 gl/eglimage: #if 0 unused code 2014-04-11 10:37:06 +10:00
Matthew Waters
95abfda139 gl: add colorconvert object that converts between color spaces/formats 
Currently used by both upload and download objects separately.
 2014-04-11 10:37:05 +10:00
Thibault Saunier
15d00a32fd h264parse: Set framerate even for interlaced videos 
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>

https://bugzilla.gnome.org/show_bug.cgi?id=726752
 2014-04-10 09:09:38 +02:00
Stefan Ringel
f566d17202 mpegts: add atsc terrestrial virtual channel table 
https://bugzilla.gnome.org/show_bug.cgi?id=727460
 2014-04-10 09:09:38 +02:00
Vincent Penquerc'h
8f4123a881 mpegts: fix sdt length check 
It was originally test for 9 bytes (as the comment says) and was
rewritten buggily. So rewrite it a third way, which is now
hopefully consistent with the original and the comment, while
being more sense-making to humans.

Coverity 1139654
 2014-04-09 16:01:43 +01:00
Vincent Penquerc'h
195470a785 mpegts: turns out glib aborts on allocation failure 
So this is actually pointless. We'll just have to ignore
Coverity moaning on those.

Revert "mpegts: test for allocation failure"

This reverts commit 224cb81b8f.
 2014-04-09 16:01:43 +01:00
Vincent Penquerc'h
224cb81b8f mpegts: test for allocation failure 
While it's unlikely to get there, it silences the coverity warning
on the error code path that we test for NULL before freeing, when
all branches there are from locations where pmt cannot be NULL,
and removing the NULL check makes the code more vulnerable to a
hypothetical future branch from somewhere where it can be.

Coverity 1139852
 2014-04-09 15:44:10 +01:00
Vincent Penquerc'h
cdfce09fb7 gl: fix leaks 
As the relevant variables are initialized to 0/NULL, we can loop
over the full range and make sure we free partial allocations
when an error happens partway through initialization.
 2014-04-08 15:54:01 +01:00
Matthew Waters
e01e2cce9f gl: pass video info's by reference 2014-04-02 23:05:47 +11:00
Matthew Waters
7d2d3b3b80 gl/glx: use the context's display rather than asking for the window's 2014-04-02 22:53:10 +11:00
Matthew Waters
e58cd96b96 gl: avoid adding a NULL pool to propose allocation 2014-04-02 22:42:50 +11:00
Matthew Waters
14e993e745 gl: fix detection of extensions with GL versions < 3 
Mesa, for example returns valid pointers for glGetIntegerv and
glGetStringi even if the gl version is less than that required for
both those functions to supposedly exist.

https://bugzilla.gnome.org/show_bug.cgi?id=727324
 2014-04-01 22:02:46 +11:00
Stefan Ringel
73862d5096 mpegts: fix docs 
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>

https://bugzilla.gnome.org/show_bug.cgi?id=727356
 2014-03-31 15:05:48 +02:00
Stefan Ringel
b7efacfe15 mpegts: add dvb-t2 delivery system descriptor 
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>

https://bugzilla.gnome.org/show_bug.cgi?id=727356
 2014-03-31 15:05:48 +02:00
Stefan Ringel
e8c86e355f mpegts: bugfix delivery system descriptors 
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>

https://bugzilla.gnome.org/show_bug.cgi?id=726979
 2014-03-31 15:02:01 +02:00
Stefan Ringel
d108fe7ee1 mpegts: use GST_READ_UINT32_BE 
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>

https://bugzilla.gnome.org/show_bug.cgi?id=727187
 2014-03-31 15:00:54 +02:00
Stefan Ringel
8b8ceb2dd9 mpegts: add parsing data broadcast descriptor 
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>

https://bugzilla.gnome.org/show_bug.cgi?id=727187
 2014-03-31 15:00:54 +02:00
Stefan Ringel
f8b7a130cc mpegts: add parsing stream identifier 
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>

https://bugzilla.gnome.org/show_bug.cgi?id=727187
 2014-03-31 15:00:54 +02:00
Stefan Ringel
2e051cf412 mpegts: use glib alloc and free 
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>

https://bugzilla.gnome.org/show_bug.cgi?id=727159
 2014-03-31 14:54:17 +02:00
Tim-Philipp Müller
0f02311d13 gl: egl: fix distcheck and out of source build 2014-03-28 20:22:43 +00:00
Rico Tzschichholz
d10fcf4d3f build: Fix make dist 2014-03-28 20:02:40 +00:00
Matthew Waters
e356088f15 gl: fix out-of-source builds pt2 
21b897de2f did this for x11 and wayland.
Do it for the other backends as well.
 2014-03-27 22:03:14 +11:00
Julien Isorce
75c92dc915 gl: only set CAPS_FEATURE_MEMORY_EGL_IMAGE on egl platform 2014-03-27 07:07:01 +00:00
Julien Isorce
218244a040 gl: let the user includes itself our egl headers if needed 
Forgot to address this change.

https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-03-26 19:17:03 +00:00
Julien Isorce
0ae3c984aa gl: add EGLImage support 
* picked from old libgstegl:
  - GstEGLImageMemory
  - GstEGLImageAllocator
  - last_buffer management from removed GstEGLImageBufferPool

* add-ons:
  - GstEGLImageMemory now old a reference on GstGLContext
    so that it can delete the EGLImage and its gltexture source
    while having the associated gl context being current.
  - add EGLImage support for GstVideoGLTextureUploadMeta which
    mainly call EGLImageTargetTexture2D
  - GstGLBufferPool now supports GstEGLImageAllocator
  - glimagesink / glfilters / etc.. now propose GstEGLImageAllocator
    to upstream

https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-03-26 19:09:13 +00:00
Julien Isorce
6d10548e7f gl: deploy egl headers in gst/gl/egl instead of gst/gl 
https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-03-26 14:52:39 +00:00
Julien Isorce
5bb4c4e866 gl: remove commented and unsued code in x11 Makefile.am 
https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-03-26 14:52:31 +00:00
Julien Isorce
2893a70aa0 gl: fix crash if _build_extension_string is not called 
On GLES2 then (gl->GetIntegerv && gl->GetStringi) is false
regression introduced by cc6df204e2

https://bugzilla.gnome.org/show_bug.cgi?id=703343
 2014-03-26 14:51:41 +00:00
Gwenole Beauchesne
e84b0d626c codecparsers: cosmetics: drop TAB characters. 
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-25 15:48:40 +01:00
Li Xiaowei
24c1ae72d3 codecparsers: h264: fix slice_header() parsing for MVC. 
The idr_pic_id syntax element depends on IdrPicFlag, which is a calculated
value that does not only depend on NAL unit type (IDR), but possibly also
on MVC non_idr_flag syntax element.

The computed idr_pic_flag is already stored in GstH264NalUnit structure.

https://bugzilla.gnome.org/show_bug.cgi?id=721772

Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-24 19:38:13 +01:00
Gwenole Beauchesne
8dc7ab49fe codecparsers: h264: add gst_h264_parse_nalu_header() helper. 
Add helper to parse the NALU header. Move bounds checking to there.

https://bugzilla.gnome.org/show_bug.cgi?id=685215

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-24 19:38:13 +01:00
Gwenole Beauchesne
e61ae7ffa2 codecparsers: h264: add gst_h264_parse_sps_data() helper. 
Split seq_parameter_set_data() parsing off gst_h264_parse_sps() so
that it could be re-used later on.

https://bugzilla.gnome.org/show_bug.cgi?id=685215

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-24 19:38:13 +01:00
Gwenole Beauchesne
bd4dceeff4 codecparsers: h264: complete set of NAL unit types. 
Add missing NAL unit types. They are mostly related to alpha blending,
scalable video coding extensions (SVC, Annex.G), and multiview video
coding extensions (MVC, Annex.H).

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-24 19:38:13 +01:00
Gwenole Beauchesne
afff27651b codecparsers: h264: clean-up gst_h264_parser_parse_sei_message(). 
Fix build when GST_DISABLE_GST_DEBUG is not defined. Use a switch
statement to dispatch to the various SEI payload handlers.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-24 19:38:13 +01:00
Gwenole Beauchesne
1b42180817 codecparsers: h264: fix skipping of unsupported SEI messages. 
The payloadSize does not account for emulation prevention bytes. So,
just use nal_reader_skip() for skipping payload_size bits. It should
be possible to further optimize this code since the NAL reader shall
be aligned to byte boundary already.

Kill the now unused nal_reader_skip_to_next_byte() function.

https://bugzilla.gnome.org/show_bug.cgi?id=726829

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-24 18:09:27 +01:00
Gwenole Beauchesne
aa73624638 codecparsers: h264: fix SEI buffering_period() parsing. 
Fix parsing of buffering_period() SEI messages. The number of bits
used to express {nal,vcl}_initial_cpb_removal_delay{,_offset} syntax
elements is not 5 but 1 + initial_cpb_removal_delay_length_minus1.

https://bugzilla.gnome.org/show_bug.cgi?id=726828

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-24 18:09:27 +01:00
Gwenole Beauchesne
80a51a8fab codecparsers: h264: fix rbsp_more_data() implementation. 
Account for trailing zero bits when checking for rbsp_more_data().

In particular, fix an hypothetical stream whereby rbsp_more_data()
is called in the following conditions for PPS header: NalReader
reached position 20, 12 bits are remaining and trailing data at
current byte position is c8 00.

rbsp_more_data() used to return TRUE whereas it should obviously
return FALSE because x8 00 represents a valid rbsp_trailing_bits()
structure.

https://bugzilla.gnome.org/show_bug.cgi?id=685890

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-24 18:09:27 +01:00
Gwenole Beauchesne
21b897de2f gl: fix out-of-source builds. 
Always use the locally generated <gst/gl/gstglconfig.h> file.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-03-24 17:56:13 +01:00
Matthew Waters
48ef9402bf gl/download: add support for the bt709 color matrix 2014-03-25 00:50:30 +11:00
Matthew Waters
6d452f60ee gl/upload: add support for the bt709 color matrix 2014-03-25 00:34:13 +11:00
Matthew Waters
9908375fc0 gl: remove explicit reference to X_CFLAGS 
They are in GL_CFLAGS if required
 2014-03-24 23:19:02 +11:00
Matthew Waters
f55b299826 gl/upload: remove the legacy GL 1.x upload path 
uploading requires shaders and fbos available in GL2.
 2014-03-24 23:19:02 +11:00
Julien Isorce
cc6df204e2 gl: fallback to glGetString if GL_NUM_EXTENSIONS fails 
Need it on MacOSX 10.7.5
 2014-03-23 11:02:08 +00:00
Matthew Waters
11e8b3017a gl: and update the Makefile 2014-03-23 01:02:03 +11:00
Matthew Waters
3180899a98 gl: reorganize the extension headers by function rather than api 2014-03-23 00:39:43 +11:00
Matthew Waters
45c94fa750 gl/win32: use the correct include and gst-indent 2014-03-23 00:39:43 +11:00
Wang Xin-yu (王昕宇)
05cb4bc6a5 gl: use wglCreateContextAttribsARB to create share context 
https://bugzilla.gnome.org/show_bug.cgi?id=726494
 2014-03-20 15:45:02 +11:00
Matthew Waters
58aa3e9d64 gl/mixer: fix download check for failure 2014-03-20 07:01:01 +11:00
Matthew Waters
faa94a8737 gl: silence a critical if upstream does not provide us with meta params 2014-03-20 07:01:01 +11:00
Julien Isorce
fa4ce072ee gl: silence warnings building for RPI related to 'vcos_*' 
Similar than 1190a79b19
 2014-03-19 14:43:13 +00:00
Julien Isorce
e870244e39 gl: keep only one occurence of '#include <EGL/egl.h>' 
To simply maintainance if we need to put specific includes around it.
 2014-03-19 14:43:13 +00:00
Руслан Ижбулатов
2a8f52a976 gl: fix the use of always-defined macros 
After 2a0f0399ae GST_GL_* macros are always
defined to 0 or 1. Don't use #ifdef ... or #if defined() on them.

https://bugzilla.gnome.org/show_bug.cgi?id=726591
 2014-03-18 06:17:03 +00:00
Matthew Waters
a64dd649f5 gl: add GModule libs for win32 2014-03-17 15:16:13 +01:00
Matthew Waters
567820c551 gl: only link against gstegl if we are using egl 
Assuming if we are building egl that the egl library is built
 2014-03-17 15:06:25 +01:00
Matthew Waters
acf1616251 gl: add path of the gstegl library 
Temporary until we merge the two libraries
 2014-03-17 14:37:13 +01:00
Matthew Waters
023c10891e Revert "gl: add dep on gstegl" 
It was already in _LIBADD

This reverts commit b10a353080.
 2014-03-17 14:26:31 +01:00
Matthew Waters
b10a353080 gl: add dep on gstegl 
Temporary until we merge the two libraries
 2014-03-17 14:12:50 +01:00
Edward Hervey
16e60d0129 gl/cocoa: Fix debug statements and platform 2014-03-17 14:06:53 +01:00
Edward Hervey
0ae0bfcbc7 gl: Fix static build with objective-C 
--tag=CC is needed for static build
 2014-03-17 12:05:14 +01:00
Matthew Waters
49b37650f6 gl: Add EGLDisplay display subclass 2014-03-17 10:56:39 +01:00
Matthew Waters
b67af0e314 gl/window: add a dummy window class 
Effective for the case where we have a platform that does not
require a native window.  We require a mainloop to run the GL
commands which is currently operated by GstGLWindow.
 2014-03-17 10:44:32 +01:00
Matthew Waters
aaa7cfc9fc gl: fix undeclared symbol when building without GST_DEBUG 2014-03-17 08:10:50 +01:00
Matthew Waters
99c48c34c1 gl: fix a double unref of the query when building without X 2014-03-17 08:10:25 +01:00
Matthew Waters
6da1c48970 gl: silence a compiler warning about missing prototypes 2014-03-16 17:21:38 +01:00
Matthew Waters
5bf83bd48f gl/utils: add x11 GstContext handling 
https://bugzilla.gnome.org/show_bug.cgi?id=726360
 2014-03-16 16:32:33 +01:00
Matthew Waters
e8bbcb366e gl: define GL_NUM_EXTENSIONS if not defined 2014-03-16 15:34:11 +01:00
Matthew Waters
6b3fe44185 Move gst-plugins-gl to bad 2014-03-16 15:17:59 +01:00
Matthew Waters
870503dc6b gl: silence all the compiler warnings 2014-03-16 15:17:44 +01:00
Matthew Waters
92c7849979 [906/906] filter: warn about trying to share with multiple contexts at once 2014-03-15 18:37:07 +01:00
Matthew Waters
a8ce124628 [905/906] Add GL context sharing support for non-gstgl elements 2014-03-15 18:37:07 +01:00
Matthew Waters
f0b10d4edf [904/906] mixer: ask for display handles on pad activation 2014-03-15 18:37:07 +01:00
Matthew Waters
6527008c2a [903/906] api: add GstGLPlatform to/from string 2014-03-15 18:37:07 +01:00
Matthew Waters
ea0c6b3f70 [902/906] context: implement glGetStringi handling for GL core contexts/GLES3 2014-03-15 18:37:07 +01:00
Matthew Waters
c3146c0d48 [901/906] glx: use the display handle from the global display 
Intel drivers require the display handles be the same for context
sharing to occur.  Also solves some cases of use after free of the
display when integrating with gstreamer-vaapi.

See https://bugs.freedesktop.org/show_bug.cgi?id=41736 for the intel bug.
 2014-03-15 18:37:07 +01:00
Matthew Waters
25a5dabda9 [899/906] egl: warn if we resort to display handles from the window 2014-03-15 18:37:07 +01:00
Matthew Waters
105cfa62fc [897/906] api: plugin a small memory leak 
Found by adrien.schwartzentruber@gmail.com
 2014-03-15 18:37:07 +01:00
Matthew Waters
b9071875e7 [896/906] utils: use the vtable for deleting the texture 2014-03-15 18:37:07 +01:00
Matthew Waters
8b4503aa6f [895/906] context: call window_class->close last 
We should destroy resources before closing the display connection

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725048
 2014-03-15 18:37:07 +01:00
Wang Xin-yu (王昕宇)
c3020e3ed8 [894/906] gl: add missing G_BEGIN_DECLS/G_END_DECLS 
https://bugzilla.gnome.org/show_bug.cgi?id=725111
 2014-03-15 18:37:07 +01:00
Matthew Waters
b6b8f9cd88 [893/906] x11: close both of the display's we use 
(the comment doesn't seem to apply anymore)

https://bugzilla.gnome.org/show_bug.cgi?id=725048
 2014-03-15 18:37:07 +01:00
Matthew Waters
ba38db1961 [892/906] silence a compiler warning on older gcc versions (4.6) 2014-03-15 18:37:07 +01:00
Matthew Waters
3ad466945e [891/906] context: add support for wrapping external contexts 2014-03-15 18:37:07 +01:00
Matthew Waters
0d1d42b205 [890/906] x11: add display subclass 
GstGLDisplayX11 holds the display connection and name.  Each thread requires
it's own X11 Display connection (initialised from name) due to the fact that
we do not want to call XInitThreads().  Doing so would result in segfaults
when integrating with GUI toolkits Gtk, Qt, etc.

The Display connection is for OpenGL platforms where a constant display is
required in order to share contexts (egl).  In the case of a wrapped context
(added later), we do not have GstGLWindow to retreive the display from so a
'master' connection is used instead.
 2014-03-15 18:37:06 +01:00
Matthew Waters
f4036318da [889/906] display: add display type enum 2014-03-15 18:37:06 +01:00
Adrien SCH
08d71feaa4 [888/906] correct error handling in gstgldownload.c 2014-03-15 18:37:06 +01:00
Matthew Waters
cdfa3a03c9 [887/906] mixer: fixup a memory leak of the context in the GLTextureUploadMeta path 
gst_structure_get returns a reference to the object and we asked
for another with gst_object_replace.

https://bugzilla.gnome.org/show_bug.cgi?id=724816
 2014-03-15 18:37:06 +01:00
Matthew Waters
687ac78290 [886/906] fixup a memory leak of the context in the GLTextureUploadMeta path 
gst_structure_get returns a reference to the object and we asked
for another with gst_object_replace.

https://bugzilla.gnome.org/show_bug.cgi?id=724816
 2014-03-15 18:37:06 +01:00
Matthew Waters
506e4fc793 [885/906] filter: free our data 
plugs some memory leaks

https://bugzilla.gnome.org/show_bug.cgi?id=724816
 2014-03-15 18:37:06 +01:00
Matthew Waters
d57403ab98 [884/906] filter: return the pad template caps in transform_caps 
We can transform from any input in our caps to any output.
With the following pipeline snippet:

  ... ! vaapidecode ! glcolorscale ! xvimagesink

GstVideoGLTextureUploadMeta was being used on both src and sink
pads causing linking to fail.  This allows the usage of the meta
on either pad without affecting whether the meta is chosen on the
other pad.
 2014-03-15 18:37:06 +01:00
Matthew Waters
767a3524ae [883/906] api: provide from_string() 
Also s/gst_gl_api_string/gst_gl_api_to_string/g
 2014-03-15 18:37:06 +01:00
Matthew Waters
13aa186711 [881/906] upload: restore default values for unpack_length 
fixes elements that upload a supplementary texture (glbumber,
gldifferencematte, etc)
 2014-03-15 18:37:06 +01:00
Matthew Waters
75825b3626 [879/906] build: don't add X_CFLAGS to CFLAGS 
It should already be included if needed inside GL_CFLAGS
 2014-03-15 18:37:06 +01:00
Chris Paulson-Ellis
1a53bc22c7 [877/906] x11: Use correct format string for guintptr 
https://bugzilla.gnome.org/show_bug.cgi?id=723537
 2014-03-15 18:37:06 +01:00
Matthew Waters
cd7bfb92d4 [876/906] glmem: use GstVideoInfo for format configuration 
Allows use of strides
 2014-03-15 18:37:06 +01:00
Matthew Waters
cba72fbee3 [875/906] upload: support for arbitrary strides 
Using GL_UNPACK_ALIGNMENT for GLES2 and GL_UNPACK_ROW_LENGTH for everything else
 2014-03-15 18:37:06 +01:00
Matthew Waters
0c1a77ca6c [874/906] filter: implement draw_texture for GLES2 
(taken from gleffects)
 2014-03-15 18:37:06 +01:00
Matthew Waters
4386cc1c6b [873/906] upload: use GstVideoInfo for choosing the format 2014-03-15 18:37:05 +01:00
Matthew Waters
a2abc0d3b6 [872/906] upload: consolidate data _fill 2014-03-15 18:37:05 +01:00
Matthew Waters
721a5d4c36 [871/906] upload: fix texture scaling for YUY2/UYVY with GLES2 
Another artifact from the transition to GL_TEXTURE_2D
 2014-03-15 18:37:05 +01:00
Matthew Waters
31eb2f5f0d [870/906] upload: remove superflous g_mutex_init 2014-03-15 18:37:05 +01:00
Matthew Waters
57422186b5 [869/906] tests: add some upload tests 2014-03-15 18:37:05 +01:00
Matthew Waters
53c5245948 [868/906] upload: fix compilation for GLES2 2014-03-15 18:37:05 +01:00
Wang Xin-yu (王昕宇)
30b9bfbf55 [867/906] glupload: Add GRAY8/GRAY16LE/BE upload support to glimagesink 
the 16bit data is uploaded as LUMINANCE_ALPHA, then expanded, composed
in shader. value weight is a little complicate, high byte weight is
255*256/65535 (denormalize to [0~255] ,shift to high byte,then normalize
to [0~1]), low byte weight is 255/65535(similar)

https://bugzilla.gnome.org/show_bug.cgi?id=722670
 2014-03-15 18:37:05 +01:00
Matthew Waters
83d27b9bc2 [866/906] upload: update some docs 2014-03-15 18:37:05 +01:00
Matthew Waters
49a19fb6b1 [865/906] glmem: report successful copy to the caller 2014-03-15 18:37:05 +01:00
Matthew Waters
7b031f648c [863/906] window: hold a ref to our GstGLDisplay 2014-03-15 18:37:05 +01:00
Matthew Waters
cf7838a0b6 [862/906] window: remove set_need_lock 
No-one is using it.  The only code that did was the x11 one which
doesn't need it anymore.
 2014-03-15 18:37:05 +01:00
Wang Xin-yu (王昕宇)
48d92cbe88 [861/906] glprototypes: Add missing glScalef declare 
https://bugzilla.gnome.org/show_bug.cgi?id=721903
 2014-03-15 18:37:05 +01:00
Matthew Waters
cdad19fd43 [860/906] docs: misc updates 2014-03-15 18:37:05 +01:00
Matthew Waters
3049627b87 [859/906] window: provide some documetation 2014-03-15 18:37:05 +01:00
Matthew Waters
aa573cf138 [858/906] glmem: update the docs 2014-03-15 18:37:05 +01:00
Matthew Waters
4d30769b86 [857/906] display: document the new GstContext api 2014-03-15 18:37:05 +01:00
Matthew Waters
4cf2f4ded2 [856/906] context: document it 2014-03-15 18:37:04 +01:00
Matthew Waters
f798d9c9b7 [855/906] upload: add support for GstVideoGLTextureUploadMeta 2014-03-15 18:37:04 +01:00
Matthew Waters
42701927f0 [854/906] use the allocation query to propogate GstGLContext 
uses the GstVideoGLTextureUploadMeta api type for the query
 2014-03-15 18:37:04 +01:00
Matthew Waters
636d307715 [853/906] display: remove _{set,get}_context 
A GstGLDisplay doesn't need a GstGLContext and its use
was cause a reference cycle
 2014-03-15 18:37:04 +01:00
Matthew Waters
79260ff8f9 [852/906] use GstContext for GstGLDisplay propogation 
implements the hooks required in GstElement::set_context and the context query
 2014-03-15 18:37:04 +01:00
Matthew Waters
b0a43c0c65 [850/906] glupload: Remove texture scaling artifacts from the TEXTURE_RECTANGLE -> TEXTURE_2D transition 
fixes the funky colours in some of the yuv formats

https://bugzilla.gnome.org/show_bug.cgi?id=721155
 2014-03-15 18:37:04 +01:00
Matthew Waters
679309e5a8 [848/906] filter: a little code cleanup 2014-03-15 18:37:04 +01:00
Matthew Waters
afdde267ef [847/906] mixer: unmap the video frames we map 
plugs a memory leak
 2014-03-15 18:37:04 +01:00
Matthew Waters
5cb409218a [846/906] mixer: handle 0/1 framerate better in caps 2014-03-15 18:37:04 +01:00
Matthew Waters
78a726ebc1 [845/906] filter: handle capsfeatures properly 2014-03-15 18:37:04 +01:00
Matthew Waters
63ccd94d1a [844/906] mixer: give access to the pads at render time 
allows us to move the video frame mapping somewhere else
 2014-03-15 18:37:04 +01:00
Matthew Waters
4322266b97 [843/906] memory: provide copy_into_texture 2014-03-15 18:37:04 +01:00
Tim-Philipp Müller
43d953905b [842/906] Fix gstglconfig.h-related 'make distcheck' issues 
Fix srcdir vs. builddir issue in docs and 'files left after
disclean' issue for gstglconfig.h
 2014-03-15 18:37:04 +01:00
Julien Isorce
f506e80686 [841/906] osx: allow x11/glx backend and set default runtime to cocoa/nsgl 
https://bugzilla.gnome.org/show_bug.cgi?id=719757
 2014-03-15 18:37:04 +01:00
Julien Isorce
7a689108d9 [839/906] cocoa: allow to call set_window_handle before to create glcontext 
So that it actually make cocoa videooverlay example work again.

Fixes bug https://bugzilla.gnome.org/show_bug.cgi?id=719758
 2014-03-15 18:37:03 +01:00
Matthew Waters
b90d824626 [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
 2014-03-15 18:37:03 +01:00
Matthieu Bouron
52a9869596 [837/906] cocoa: resize OpenGL view size each time the window is resized 
Fixes glitches that can appear when the OpenGL view has not been resized
after a window resize.

https://bugzilla.gnome.org/show_bug.cgi?id=711672
 2014-03-15 18:37:03 +01:00
Matthieu Bouron
fb9684e0f1 [836/906] cocoa: only use GSRegisterCurrentThread with GNUStep environment 2014-03-15 18:37:03 +01:00
Julien Isorce
6fcd8b7206 [835/906] gstglwindow: remove unused fields 2014-03-15 18:37:03 +01:00
Julien Isorce
e5ed59e61c [834/906] gstglwindow: clear mutex 2014-03-15 18:37:03 +01:00
Julien Isorce
52119203f9 [833/906] gstglcontext: initialize window to NULL 2014-03-15 18:37:03 +01:00
Julien Isorce
d1376390ba [832/906] x11: ignore Expose events not initiated by gst_gl_window_draw 2014-03-15 18:37:03 +01:00
Julien Isorce
c775bf584b [831/906] glimagesink: avoid to overload the drawer if already drawing 
Especially if the application calls gst_video_overlay_expose a lot
 2014-03-15 18:37:03 +01:00
Matthew Waters
9c1d2eeafd [829/906] mixer: error out properly on flushing 2014-03-15 18:37:03 +01:00
Matthew Waters
b571e40ec7 [828/906] context: refcount the display 2014-03-15 18:37:03 +01:00
Matthew Waters
95f7b8dce6 [827/906] mixer: don't unref the query in the default case 
The element/application performing the query is responsible for the
de/allocation
 2014-03-15 18:37:03 +01:00
Matthew Waters
de31f9eb70 [826/906] upload: free our mutex 2014-03-15 18:37:03 +01:00
Julien Isorce
160fad22c0 [825/906] glwindow_x11: check if the loop exists 
It happens when calling set_window_handle before to reach GST_STATE_READY.
In this case the parent is set when creating the internal window.
 2014-03-15 18:37:03 +01:00
Matthew Waters
775ea000dc [824/906] android: Build fixes 
https://bugzilla.gnome.org/show_bug.cgi?id=709786
 2014-03-15 18:37:03 +01:00
Julien Isorce
9515519826 [823/906] wayland_egl: make the wayland backend actually work on Raspberry Pi 
Fix resizing and can now move the window
 2014-03-15 18:37:03 +01:00
Julien Isorce
414989b388 [822/906] gstglcontext_egl: avoid non working EGL confs on rpi/wayland 2014-03-15 18:37:02 +01:00
Julien Isorce
ca9c2cce1a [821/906] tests: fix test_share on GLESv2 2014-03-15 18:37:02 +01:00
Julien Isorce
979633ed1f [820/906] gstglwindow: if available use wayland instead dispmanx on rpi 2014-03-15 18:37:02 +01:00
Matthew Waters
2313cea524 [819/906] make gen_texture/del_texture threadsafe 
Use stack allocated instead of static variables

Conflicts:
	gst-libs/gst/gl/gstglutils.c
 2014-03-15 18:37:02 +01:00
Matthew Waters
db1c7a242b [818/906] window: add send_message_async vmethod 
- provide a default synchronous send_message
- make context creation threadsafe again
 2014-03-15 18:37:02 +01:00
Matthew Waters
225d372847 [817/906] make the state change test pass 2014-03-15 18:37:02 +01:00
Matthew Waters
e29d826b0a [816/906] x11: fix make check segfault 2014-03-15 18:37:02 +01:00
Matthew Waters
d10ccfb795 [815/906] fix some refcount errors 2014-03-15 18:37:02 +01:00
Matthew Waters
888c66d855 [814/906] mixer: timestamp buffers 2014-03-15 18:37:02 +01:00
Matthew Waters
65b6872413 [813/906] unref the pool on shutdown 2014-03-15 18:37:02 +01:00
Matthew Waters
9b22b0e0ba [812/906] move the GL vtable from GstGLDisplay to GstGLContext 
Conflicts:
	tests/check/libs/gstglcontext.c
 2014-03-15 18:37:02 +01:00
Julien Isorce
c806125e15 [810/906] gstglutils: use gl_vtable for glDeleteTextures 2014-03-15 18:37:02 +01:00
Matthew Waters
135ea8e562 [808/906] x11: remove dead code 2014-03-15 18:37:02 +01:00
Matthew Waters
311592f8b1 [807/906] context: Move some window error enums to context 2014-03-15 18:37:02 +01:00
Matthew Waters
cb7bf213fe [806/906] egl: doesn't require the EGLConfig from the other context 
libEGL should give us the same or similar EGLConfig from the
EGLDisplay we have.
 2014-03-15 18:37:01 +01:00
Matthew Waters
93692c7437 [805/906] glfilter: rename external-opengl-context prop to other-context 
It now requires a GstGLContext instead of a handle
 2014-03-15 18:37:01 +01:00
Julien Isorce
6497947186 [804/906] rpi: call bcm_host_init in plugin_init 2014-03-15 18:37:01 +01:00
Julien Isorce
561a71c244 [803/906] raspberrypi: add support for dispmanx 
See https://bugzilla.gnome.org/show_bug.cgi?id=703342
 2014-03-15 18:37:01 +01:00
Matthew Waters
b24021b1ac [801/906] context: Reimplement GL context sharing 
https://bugzilla.gnome.org/show_bug.cgi?id=704806
 2014-03-15 18:37:01 +01:00
Matthew Waters
5e0217d4dd [798/906] build: install needed header 2014-03-15 18:37:01 +01:00
Matthew Waters
c639a2d126 [797/906] x11: fix build for clang 2014-03-15 18:37:01 +01:00
Matthew Waters
32f40b28a5 [796/906] move egl into its own directory 2014-03-15 18:37:01 +01:00
Matthew Waters
f7d4776c7d [795/906] android: port to GstGLContext 
not tested
 2014-03-15 18:37:01 +01:00
Matthew Waters
95c08c2ee2 [794/906] context: add subclasses for the different platforms (egl, glx, wgl, etc) 
- most code taken from the Window subclasses
- tested combinations: xEGL, GLX, Wayland+EGL, Cocoa (under GNUStep), WGL (Wine)
 2014-03-15 18:37:01 +01:00
Matthew Waters
cf5e910d9b [793/906] add a GstGLContext object that will be the basis of OpenGL contexts 
At the moment it just sits in between GstGLDisplay and GstGLWindow
performing some of the stuff that GstGLWindow used to do.
 2014-03-15 18:37:01 +01:00
Matthew Waters
b5d595f402 [792/906] build: use our own in tree headers before system ones 
allows us to develop against the tree rather than what may be installed
 2014-03-15 18:37:01 +01:00
Julien Isorce
bfac5a8d76 [791/906] glwindow/x11: remove X11EventSource as soon as the window is deleted 
gst_gl_window_x11_send_message do not use XSendEvent anymore
 2014-03-15 18:37:01 +01:00
Sebastian Dröge
7bd7d7a48f [789/906] egl: Create a window surface if necessary 2014-03-15 18:37:00 +01:00