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1933 commits

Author SHA1 Message Date
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