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