Commit graph

5167 commits

Author SHA1 Message Date
Tim-Philipp Müller
8d9ab6cfc2 Remove dead snapshot plugin
Was never ported and doesn't look like
we want it or need it in this form, can
do the same with the libgstvideo sample
conversion utility API now, but better
and in a more flexible way.
2016-02-01 01:01:10 +00:00
Tim-Philipp Müller
1d4f136ac9 rsvg: bump requirement to 2.36.2
Which allows us to simplify the configure check and
some special-casing in the code, and is plenty old
in any case.
2016-02-01 00:50:46 +00:00
Tim-Philipp Müller
cf0bec6385 Remove dead libfame plugin
Was never even ported to 0.10, and the lib
has been unmaintained for ever and doesn't
even seem to be packaged any more.
2016-02-01 00:32:50 +00:00
Tim-Philipp Müller
0b4a3a4dbd Remove dead audiofile plugin
This was never even ported to 0.10.
2016-01-31 19:09:57 +00:00
Tim-Philipp Müller
914291808a Remove gsettings plugin which was never ported
Don't think we need this any longer or want to
support it, and clearly no one has been missing
it all these years either, so let's just get rid
of it.
2016-01-31 19:07:46 +00:00
Tim-Philipp Müller
be03c0a7ed smoothstreaming: remove unused dependency on uridownloader 2016-01-31 16:02:33 +00:00
Tim-Philipp Müller
861ca5ab7b faad: simplify configure check and require faad >= 2.7
Just check whether LATM is defined which is only available
in 2.7 and later. Allows us to simplify the configure check
a little and we can get rid of some hackish workarounds for
problems with earlier version headers.
2016-01-31 14:42:21 +00:00
Haihua Hu
f3653a5e9c gleffects: fix gleffects fisheye shader compile error
On some embedded systems, sqrt() is not supported in the shader,
use the actual value of sqrt(2) instead.

Signed-off-by: Haihua Hu <b55597@freescale.com>
Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=761271
2016-01-29 14:25:21 +11:00
Matthew Waters
5d304e6a14 glvideomixer: par may not exist in the caps
Fixes a critical in the gst-validate tests:

gst_structure_fixate_field_nearest_fraction: assertion 'gst_structure_has_field
(structure, field_name)
2016-01-29 14:03:26 +11:00
Matthew Waters
87031b14cb videoaggregator: don't do caps processing that is not overridable
Allows the subclass to completely override the chosen src caps.

This is needed as videoaggregator generally has no idea exactly
what operation is being performed.

- Adds a fixate_caps vfunc for fixation
- Merges gst_video_aggregator_update_converters() into
  gst_videoaggregator_update_src_caps() as we need some of its info
  for proper caps handling.
- Pass the downstream caps to the update_caps vfunc

https://bugzilla.gnome.org/show_bug.cgi?id=756207
2016-01-27 20:36:25 +11:00
Matthew Waters
63a564be96 glcolorbalance: return HARDWARE from get_balance_type 2016-01-27 20:24:37 +11:00
Matthew Waters
0fe34bfc1d glsinkbin: add glcolorbalance element
This makes playbin not plug videobalance as glcolorbalance already exists and
implements the GstColorBalance interface.
2016-01-27 20:24:37 +11:00
Matthew Waters
8c549633ee gl: move control binding proxy implementation from glvideomixer
Other elements may need to use it's functionality
2016-01-27 20:01:25 +11:00
Matthew Waters
5c4e724f70 glcolorbalance: create the shader if it doesn't exist in the render callback
Changing the properties may result in glcolorbalance moving from passthrough to
non-passthrough and we weren't creating the shader in that case.
2016-01-27 18:17:06 +11:00
Matthew Waters
6ab40e8531 qt: specify that we currently only take 2D textures
Fixes black screen video playback on android without a caps filter.
2016-01-27 16:13:28 +11:00
Matthew Waters
3cf98f7e5e glvideoflip: incorporate the aspect ratio into the scale_x calculations
1. Otherwise rotating the video will clip and show black bars due to
   gltransformation's implementation.
2. The other option of make gltransformation aspect-agnostic produces
   incorrect output with perspective transformations.
2016-01-27 16:13:28 +11:00
Luis de Bethencourt
a152a8342b opencv: add mask property to cvlaplace
Add a "mask" property that sets whether the edges by cvLaplace should be
used as a mask on the original input or not. The same way the original
image is copied to the edges in edgedetect.
2016-01-25 22:30:44 +00:00
Luis de Bethencourt
9301d5874a opencv: add mask property to cvsobel
Add a "mask" property that sets whether the detected derivative edges
should be used as a mask on the original input or not. The same way
the original image is added to the edges in edgedetect.
2016-01-25 21:43:09 +00:00
Luis de Bethencourt
e90b383060 opencv: update deprecated function in skindetect
cvCvtPixToPlane() has been deprecated in OpenCV 3.0, and cvSplit() is the
suggested replacement. Since cvSplit() is available in OpenCV 2.4, it is
safe and cautious to update the function usage before it becomes an issue.
2016-01-25 15:23:10 +00:00
Luis de Bethencourt
36e83661ec opencv: fix cvlaplace
cvlaplace was also affected by the silent change in OpenCV API, same as
cvsobel. It hasn't been working for a while. It would return a plain black
image. This commit updates the usage of cvLaplace by using cvCvtColor to
create the grayscale intermediate image to process. This also means there
is no need anymore to use GstBaseTransform's transform_caps, since the pads
are RGB.
2016-01-25 14:20:14 +00:00
Luis de Bethencourt
e294866bd7 opencv: fix cvsobel
cvsobel han't been working for a while due to a silent change in OpenCV
API. It would return a plain black image. This commit updates the usage
of cvSobel by using cvCvtColor to create the grayscale image to process.
This also means there is no need to use GstBaseTransform's transform_caps
anymore, since the pads can be RGB.
2016-01-24 23:19:18 +00:00
John Chang
8e788f2845 mpdparser: Use RepresentationIndex instead of Initialization to get the URL of the RepresentationIndex
https://bugzilla.gnome.org/show_bug.cgi?id=760936
2016-01-22 17:45:26 +02:00
Sebastian Dröge
5b04e77c0c spandsp: Add tone generator 2016-01-21 16:53:41 +02:00
Tim-Philipp Müller
6e79d54ae5 gl: fix compiler warnings with gcc-6
In file included from effects/gstgleffectrgbtocurve.c:25:0:
effects/gstgleffectscurves.h:174:32: error: 'xray_curve' defined but not used
 static const GstGLEffectsCurve xray_curve = {
...
2016-01-19 13:20:23 +00:00
Florin Apostol
88f509a710 dashdemux: added check that availabilityStartTime is present for live streams
https://bugzilla.gnome.org/show_bug.cgi?id=757602
2016-01-18 15:12:07 -03:00
Florin Apostol
2918dff2e0 adaptivedemux: improved error message if availabilityStartTime is missing for a live stream
For a live mpd, if availabilityStartTime is missing, adaptive demux asserts
with: Unexpected critical/warning: gst_date_time_to_g_date_time: assertion
'datetime != NULL' failed.

This patch improves the error message to:
Unexpected critical/warning: gst_mpd_client_seek_to_time: assertion
'client->mpd_node->availabilityStartTime != NULL' failed

https://bugzilla.gnome.org/show_bug.cgi?id=757602
2016-01-18 15:12:07 -03:00
Thiago Santos
b7a0be23c6 adaptivedemux: replace ghostpad with a standard pad
Handling the ghostpad and its internal pad was causing more issues
than helping because of their coupled activation/deactivation
actions.

As we have to install custom chain,event and query functions it is
better to use a floating sink pad internally in the demuxer and just
use those pad functions to push through a standard pad in the demuxer

https://bugzilla.gnome.org/show_bug.cgi?id=757951
2016-01-15 11:32:37 -03:00
Sergey Borovkov
155f0acfab qml: Mark material dirty when texture buffer is updated
Qt might not redraw the scene otherwise.

https://bugzilla.gnome.org/show_bug.cgi?id=758286
2016-01-15 14:11:52 +11:00
Matthew Waters
0b9ae1f1d6 gl: add a videoflip element
Behaves exactly the same as the non-GL videoflip element
2016-01-15 12:05:03 +11:00
Matthew Waters
198d451f31 gltransformation: always build a valid mvp matrix
The default case is to build an identity matrix.
2016-01-15 12:05:02 +11:00
Matthew Waters
f721499371 gltransformation: support negative scales
A scale of -1.0 means to flip the video.
2016-01-15 12:05:02 +11:00
Matthew Waters
12f013c8d7 gltransformation: implement passthrough handling 2016-01-15 12:05:02 +11:00
Matthew Waters
066f0dcda0 gltransformation: implement navigation events
Reverses the transformation applied through the properties and forwards the
event.

The process for finding the coordinates on the video are as follows:
1. Convert the given pointer_x and pointer_y to model space at the near and far planes
2. Get the equation of the video plane
3. Find where the ray in 1 intersects the plane
4. Profit!
2016-01-15 12:04:59 +11:00
Matthew Waters
4cfb6b9166 glimagesink: remove reduntant glimagesink from debug logging 2016-01-14 17:52:23 +11:00
Matthew Waters
1bb2985777 gl: implement a colorbalance element
It performs the exact same operation as videobalance but with opengl shaders and
was tested with glvideomixer by comparing frames from videobalance and
glcolorbalance.
2016-01-13 12:00:03 +11:00
Matthew Waters
ceec4ad873 glvideomixer: implement glBlendFunc and glBlendEquation
Allows more blending options than just A over B

e.g. frame comparisons are now possible.
  glvideomixer name=m
    sink_0::zorder=0
    sink_1::zorder=1
    sink_1::blend-equation-rgb={subtract,reverse-subtract}
    sink_1::blend-function-src-rgb=src-color
    sink_1::blend-function-dst-rgb=dst-color
  ! glimagesinkelement
  videotestsrc pattern=checkers-4 ! m.sink_0
  videotestsrc pattern=checkers-8 ! m.sink_1
2016-01-13 12:00:03 +11:00
Tim Sheridan
95a14fd470 sbc: sbcdec: Fix frame length calculation
SBC frame length calculation wasn't being rounded up to the nearest byte
(as specified in the A2DP 1.0 specification, section 12.9). This could
cause 'stereo' and 'joint stereo' mode SBC streams to have incorrectly
calculated frame lengths.

https://bugzilla.gnome.org/show_bug.cgi?id=742446
2016-01-12 21:45:05 +00:00
Luis de Bethencourt
8c7ea6fb87 opencv: remove check for OpenCV version
After commit 64080e632, configure checks for all the header files that
should be available in OpenCV 2.3 and later. If any of these files isn't
there the OpenCV elements won't be part of the build.

No need to recheck for opencv2/legacy/legacy.hpp again in
gstpyramidsegment.h. Minimum supported OpenCV version must have this header
and configure already checks for it. Removing check.
2016-01-08 17:12:04 +00:00
Luis de Bethencourt
94c07ed229 opencv: always do cvsmooth in place
After the update to new OpenCV API the transform function using an out
buffer is not necessary. We can always do the transformation in place.
2016-01-08 15:01:52 +00:00
Luis de Bethencourt
14dd6b7088 opencv: do pyramidsegment's transformation in place
Run the transform function of pyramidsegment in place, reusing the image
data as both source and destination in cvPyrSegmentation. This avoids
copying the image back and forth and the extra memory.
2016-01-08 12:39:55 +00:00
Tim-Philipp Müller
17f0faa368 hlsdemux: put boolean values into gboolean variables
And remove superfluous assignments.
2016-01-06 15:25:04 +00:00
Thiago Santos
bf57be7fc7 hlsdemux: fix reverse playback seek with snap flags
Properly handle snap flags during reverse seeking. In this case
the before/after are also reversed, so handle those as such.

For example: with a sequence of 1s fragments:

|-- 0 --|-- 1 --|-- 2 --|-- 3 --|

If you seek to 1.5s it is inside fragment 1. With reverse and

snap-before: should play from the end of fragment 1
snap-after: should play from the end of fragment 0
2016-01-06 10:23:13 -03:00
Thiago Santos
5d87f68f6c hlsdemux: simplify snap flags checking
Replace:
if (boolean) var = true;

with:
var = (boolean);
2016-01-06 10:23:13 -03:00
Thiago Santos
b8e0c365c4 hlsdemux: respect keyunit flag for position
Set the segment start position when keyunit flag is active
2016-01-06 10:23:13 -03:00
Matthew Waters
519280204c glcolorconvert: implement usage of a buffer pool
Saves unnecessary glGenTextures and glDeleteTextures which may have a
non-trivial cost.
2016-01-06 16:48:33 +11:00
Reynaldo H. Verdejo Pinochet
8c78a79c67 rtmp: refer to both elements in the README 2015-12-30 18:00:47 -08:00
Reynaldo H. Verdejo Pinochet
00587eb561 rtmpsrc: check for failed RTMP context alloc
Avoids an unlikely crash.

Arguably, if allocation fails we have no chance of
recovering but nonetheless, RTMP_Alloc can fail and
librtmp's RTMP_init() (called next) assumes a non-NULL
pointer is passed without checking.

Additionally, unify exit path on error.
2015-12-30 17:22:54 -08:00
Reynaldo H. Verdejo Pinochet
17da1ad409 rtmpsink: check for failed RTMP context alloc
Avoids an unlikely crash.

Arguably, if allocation fails we have no chance of
recovering but nonetheless, RTMP_Alloc can fail and
librtmp's RTMP_init() (called next) assumes a non-NULL
pointer is passed without checking.

Additionally, unify exit path on error.
2015-12-30 17:22:42 -08:00
Reynaldo H. Verdejo Pinochet
4b93a7167f rtmp: correct librtmp log-level mappings
Additionally, move to a switch in _set_debug_level()
to make easier to follow and compare with the
mappings in _log_callback()
2015-12-30 16:12:27 -08:00
Matthew Waters
8c02a47741 gleffects: fix shader compilation with legacy opengl
All the gleffects shaders can be run against a gles2 or a legacy opengl glsl
compiler but weren't being advertised as such.

Fixes gleffects under desktop opengl < 3.2.
2015-12-30 12:16:29 +11:00