Commit graph

19566 commits

Author SHA1 Message Date
Vanessa Chipirrás Navalón
1e14ceedb3 edgedetect: Rename gstedgedetect.c to gstedgedetect.cpp for consistency.
Change the file extension to cpp and add it into Makefile for consistency
with other elements of opencv.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-08-28 14:23:02 +01:00
Vanessa Chipirrás Navalón
d53f37cfe3 edgedetect: remove unused and useless functions.
The cvSmooth cvNot functions and do not have the correct input parameters.
Furthermore, cvSmooth function is not necessary for edge detection,
because the Canny function makes the step of smoothing the image.
And cvNot function is useless because there aren't changes if this
function is eliminated.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-08-28 14:20:11 +01:00
Luis de Bethencourt
a77d61edc5 textoverlay: remove unused variable
Memory is reserved for this variable but never used. Removing it.
2015-08-28 12:26:45 +01:00
Vanessa Chipirrás Navalón
ad0d035150 faceblur: remove unused variable.
Memory is reserved for this variable and then released without making any
use of it.

https://bugzilla.gnome.org/show_bug.cgi?id=753994
2015-08-28 12:26:45 +01:00
Vanessa Chipirrás Navalón
02d8a4f4e8 faceblur: need to migrate to C++.
The cascade classifier changes its structure on new version of OpenCV 2.4.11.
It is need to migrate to C++ to utilize the new load method of OpenCV which
allows to load the old and new classifiers.

https://bugzilla.gnome.org/show_bug.cgi?id=753994
2015-08-28 12:26:45 +01:00
Vanessa Chipirrás Navalón
acdcfedde2 faceblur: Check CvHaarClassifierCascade is release before being modified.
For PROP_PROFILE case that exist inside gst_face_blur_set_property
function loads the new XML file in the CvHaarClassifierCascade property
without first checking that it is released because maybe there is an XML
file previously loaded.

https://bugzilla.gnome.org/show_bug.cgi?id=753994
2015-08-28 12:26:45 +01:00
Vanessa Chipirrás Navalón
bbd16144ca faceblur: Code refactoring of gst_face_blur_load_profile.
Changes inside the gst_face_blur_load_profile function, the number of
input parameters and in lines where it is used due to it cannot be used
generically.

https://bugzilla.gnome.org/show_bug.cgi?id=753994
2015-08-28 12:26:45 +01:00
Vanessa Chipirrás Navalón
6193f52f2d faceblur: Change gstfaceblur to C++.
Change the gstfaceblur.c file to cpp and add it into Makefile.
It is necessary to migrate the faceblur plugin to C++,
in order to load new and old classifiers, to make faceblur work
with newer versions of Opencv.

https://bugzilla.gnome.org/show_bug.cgi?id=753994
2015-08-28 12:26:45 +01:00
Sebastian Dröge
50fc332ab5 dvbsuboverlay: Fix caps memory leak by making static caps actually static
See https://bugzilla.gnome.org/show_bug.cgi?id=754157
2015-08-27 11:10:53 +03:00
Tim-Philipp Müller
ef7f5fc4c7 dashdemux: don't meddle with the class struct from an instance
Fix some very dubious code. The class methods should always
be set, and the instance-specific check should then be done
inside the method. For data_received that's there already, for
finish_fragment we need to add it.

https://bugzilla.gnome.org/show_bug.cgi?id=753937
2015-08-27 00:35:02 +01:00
Nicolas Dufresne
b392a6e3b9 h264parse/h265parse: Fix negotiation crash
As it's recursive, gst_pad_get_allowed_caps() may also return
empty for anything incompatible downstream. EMPTY is not valid caps
value for gst_caps_fixate(). This lead to assertion and then crash.
Ideally, the negotiate function should be re-factored to have a return
value, and we could make the negotiation fails earlier.

https://bugzilla.gnome.org/show_bug.cgi?id=754122
2015-08-26 10:56:07 -04:00
Nirbheek Chauhan
9b59bb8630 compositor: Actually use the output resolution for clamping
The obscured check in compositor was using the dimensions of the pad to clamp
the h/w of the pad instead of the output resolution, and was doing an incorrect
calculation to do so. Fix that by simplifying the whole calculation by using
corner coordinates. Also add a test for this bug which fell through the cracks,
and just skip all the obscured tests if the pad's alpha is 0.0.

https://bugzilla.gnome.org/show_bug.cgi?id=754107
2015-08-26 15:03:05 +03:00
XuGuangxin
54c2620bdb codecparsers: h265: Fix tile row and column parsing
Section 6.5.1:  Coding tree block raster and tile scanning conversion process
Follow the equations 6-3 and 6-4

This will provide correct offset_max in slice_header for parsing
num_entry_point_offsets.

https://bugzilla.gnome.org/show_bug.cgi?id=754024

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-26 12:24:02 +03:00
Athanasios Oikonomou
22456ce032 hlsdemux: select correct position for live streams that don't remove fragments
Some live streams (eg youtube) don't remove fragments in order to allow
seeking back in time (live + vod).

When gst_m3u8_client_has_next_fragment is called, we are getting wrong fragment
because current_file points in first file of the fragments list resulting in
watching the stream from the beginning again.

This patch sets current_file to nth fragment for live streams, then on
gst_m3u8_client_has_next_fragment will keep up with the live stream.

https://bugzilla.gnome.org/show_bug.cgi?id=753344
2015-08-26 12:11:57 +03:00
Nicolas Dufresne
ae6f4a261b glupload: Use base class metadata copy function
This allow properly copying selected meta, like the composition
overlay. Note that output buffer need to be readable, but GlUpload
keeps a ref. For now, simply drop GlUpload ref after perform,
leaving that ref has no purpose. The method shall be removed
in the future.

https://bugzilla.gnome.org/show_bug.cgi?id=754047
2015-08-25 13:20:52 -04:00
Nicolas Dufresne
b06fc679ba glcolorconvert: Use base transform metadata copy
Use base class default method instead of only copying flags and
timestamp. This way, selected meta's like compostion overlay will
be passed downstream as expected.

https://bugzilla.gnome.org/show_bug.cgi?id=754047
2015-08-25 13:20:52 -04:00
Sebastian Dröge
5c106c0c2a gl/eagl: Unref context after setting a window handle
gst_gl_window_get_context() returns a new reference.

Hopefully fixes https://bugzilla.gnome.org/show_bug.cgi?id=753758
2015-08-25 10:09:14 +03:00
Sebastian Dröge
9f5d962719 win32: Add new h265 parser symbols 2015-08-24 21:28:46 +03:00
lyb
497f372668 codecparsers: h265: Add APIs for up-right-diagonal/raster scan conversion
As per  7-42 and 7-43 the ScalingFactor's scanIdx is 0,
which is "up-right-diagonal" scan. Add APIs for converting
up-right-diagonal to raster and vise versa.

https://bugzilla.gnome.org/show_bug.cgi?id=754024
2015-08-24 21:28:08 +03:00
XuGuangxin
26e350f0bf codecparsers: h265: Fix the range of delta_chroma_log2_weight_denom
Being more strict on specification, According to 7.4.7.3,
delta_chroma_log2_weight_denom should be in the range of
[(0 - luma_log2_weight_denom), (7 - luma_log2_weight_denom)]

https://bugzilla.gnome.org/show_bug.cgi?id=754024
2015-08-24 21:21:29 +03:00
Tim-Philipp Müller
54fc1ed5f4 tsdemux: fix latency handling again
The tsdemux latency should always be added to the minimum
latency (which is always a valid clock time value). The
"cleanup" in commit a1f709c2 made it so that it would not
be added if upstream reported 0 as minimum latency (as
e.g. udpsrc would). This broke playback of live mpeg-ts
streaming in some cases, leading to playback stutter due
to a too-small configured latency for the pipeline.

https://bugzilla.gnome.org/show_bug.cgi?id=751508
2015-08-24 10:46:31 +01:00
Nicolas Dufresne
88d7b22d40 glimagesink: update display size before sending event
This is minor issue, as the reconfigure event is asynchronous.
Basically, update width/height before sending the event.
2015-08-22 22:15:36 -07:00
Nicolas Dufresne
206638c439 gl: Let base transform relay the meta api for us
During allocation query, when this element is not passthrough, it must
relay the overlay compostion meta and it's parameters. Fortunatly, base
transform can do this for us.

https://bugzilla.gnome.org/show_bug.cgi?id=753850
2015-08-22 22:15:36 -07:00
Koop Mast
98457cb6ea curl: Give netinet/ip.h it own configure check
On FreeBSD netinet/ip.h needs the sys/types.h and netinet/in.h header
before it can be tested.

https://bugzilla.gnome.org/show_bug.cgi?id=753944
2015-08-22 10:26:47 +03:00
Luis de Bethencourt
4a9703b434 dtsdec: remove unused value
length is set to a different value before being read. Remove initial value.
Silences compiler warning.
2015-08-21 11:11:45 +01:00
Vanessa Chipirrás Navalón
aa58ff3e46 facedetect: remove unnecessary variable.
Memory is reserved for this variable and then released without making any
use of it.

https://bugzilla.gnome.org/show_bug.cgi?id=748377
2015-08-21 09:28:15 +01:00
Justin Kim
85834d6bbc glcontext: add specific error message when missing GL_SHADING_LANGUAGE_VERSION
GL_SHADING_LANGUAGE_VERSION was introduced since ES 2.0, but in some
android emulator doesn't support this feature. To prevent confusion for
developer, the error message need to be more clear.

https://bugzilla.gnome.org/show_bug.cgi?id=753905
2015-08-21 18:14:15 +10:00
hoonhee.lee
04b006cd12 tests: audiomixer: remove duplicated word in comment
https://bugzilla.gnome.org/show_bug.cgi?id=753915
2015-08-21 11:12:04 +03:00
hoonhee.lee
cdd484800a caopengllayersink: Don't chain up to parent's query handling twice for DRAIN query
https://bugzilla.gnome.org/show_bug.cgi?id=753913
2015-08-21 11:10:42 +03:00
Alex Ashley
48fefd8c84 check: hlsdemux: make duration unit test robust to floating point rounding
The test_playlist_with_doubles_duration() test fails on some platforms
due to rounding errors that occur when m3u8.c converts from the floating
point value in the HLS manifest to a GstClockTime.

Using assert_equals_float() fixes this because this function handles
the rounding error issues by accepting almost equal.

https://bugzilla.gnome.org/show_bug.cgi?id=753881
2015-08-20 17:13:48 +03:00
Matthew Waters
40d2693d07 glbasefilter: only call gl_{stop,start} if the context changed
Removes the redundant GL object creation/deletion on every
decide_allocation call which is being called for every caps change.

Thus reduces the required GL state changes on reconfigure events
which are being sent by glimagesink/xvimagesink
2015-08-20 23:25:35 +10:00
Carlos Rafael Giani
0cc2156572 opencv: Fix OpenCV data path check to work with cross compilation
https://bugzilla.gnome.org/show_bug.cgi?id=753651
2015-08-20 14:18:28 +01:00
Ben Browitt
09b4f050e0 videoaggregator: Always set the pad's buffer_vinfo when storing a buffer
Otherwise it might be unset, and then the buffer is used and
gst_video_frame_map() will crash because of invalid video-info.

https://bugzilla.gnome.org/show_bug.cgi?id=753805
2015-08-20 14:22:49 +03:00
Sebastian Dröge
551e7b97f3 dashdemux: Handle encoding specified in the <xml> element when dumping nodes
Previous patch did not handle the case where an encoding (e.g. UTF-8) is
specified in the <xml ?> element. Added an extra test for with and without
encoding.

https://bugzilla.gnome.org/show_bug.cgi?id=753813
2015-08-19 21:33:47 +03:00
Arnaud Vrac
6a884bf08d assrender: check video frame mapping succeeded before blending
If the mapping fails just skip overlay rendering and push the video
frame downstream.

https://bugzilla.gnome.org/show_bug.cgi?id=753822
2015-08-19 16:54:41 +03:00
Arnaud Vrac
697f117ddd configure.ac: fix build when the uvch264 plugin is not selected
Instead of checking for the gstreamer-video-1.0 package is installed,
just assume it is since we already check for the -base dependency.

With this replace the GST_VIDEO_* variables in makefiles and directly
link with libgstvideo.

https://bugzilla.gnome.org/show_bug.cgi?id=753820
2015-08-19 16:52:03 +03:00
Alex Ashley
2ebebdbfbb dashdemux: replace xmlNodeDump with xmlNodeDumpOutput
When running on an STB, the function
gst_mpdparser_get_xml_node_as_string causes a segmentation fault. This
code works correctly on a Linux desktop.

Looking at the libxml documentation, the xmlNodeDump is deprecated.
Replacing the use of xmlNodeDump with xmlNodeDumpOutput fixes the
segfault on the STB and removes the use of the deprecated function.
2015-08-19 16:30:58 +03:00
Luis de Bethencourt
626bd97c5a configure: check for Qt version
Usage of QSGSimpleTextureNode::setOwnsTexture() was added in commit
6b8cf8419d, this function was added in
Qt 5.4.0. Check for this version or later.

https://bugzilla.gnome.org/show_bug.cgi?id=753812
2015-08-19 16:25:31 +03:00
Arnaud Vrac
a4cb032355 hlsdemux: abort playlist update when cancelled
Otherwise the download thread will get stuck, since the downloader is
disabled.
2015-08-19 16:22:44 +03:00
Sebastian Dröge
ea27fe3032 gtk/gl: Use our GL function table instead of directly calling GL functions
Otherwise we would have to link the plugin to the GL libraries directly.
2015-08-19 13:55:00 +03:00
Sebastian Dröge
8184b7e528 Release 1.5.90 2015-08-19 13:46:53 +03:00
Sebastian Dröge
6df6d17d40 Update .po files 2015-08-19 12:52:18 +03:00
Sebastian Dröge
3f597c16f7 po: Update translations 2015-08-19 11:36:46 +03:00
Guillaume Marquebielle
30d58f4688 liveadder: fix assertion when copying buffer region
In gst_live_adder_chain() function, calls to gst_buffer_copy_region() can lead
to assertion as 'offset + size <= bufsize' is not respected.
Indeed 'offset' and 'size' parameters are calculated through calling gst_live_adder_length_from_duration(),
and thus gst_util_uint64_scale_int_round().
Depending on the nearest integers, rounded values 'offset' and 'size' can then trigger the assertion.
This case mainly occurs when 'skip' value is > 0 in chain function process.

https://bugzilla.gnome.org/show_bug.cgi?id=753759
2015-08-18 16:37:09 -04:00
Vanessa Chipirrás Navalón
7dd86c26b2 handdetect: remove unnecessary variable.
Memory is reserved for this variable and then released without making any
use of it.

https://bugzilla.gnome.org/show_bug.cgi?id=752528
2015-08-18 13:52:10 +01:00
Vanessa Chipirrás Navalón
fc03a17430 handdetect: check CvHaarClassifierCascade is release before being modified.
Make sure a previous cascade, if it exists, is released before loading a
new XML file onto it.

https://bugzilla.gnome.org/show_bug.cgi?id=752528
2015-08-18 13:32:54 +01:00
Vanessa Chipirrás Navalón
00a55d1a69 handdetect: code refactoring of gst_handdetect_load_profile.
Change gst_handdetect_load_profile() so it can be used generically.

https://bugzilla.gnome.org/show_bug.cgi?id=752528
2015-08-18 12:24:21 +01:00
Sebastian Dröge
a452ce4099 daalaenc: Fix build
And also only generate the supported caps once, not on every CAPS/ACCEPT_CAPS
query. It's not that cheap.
2015-08-18 11:54:33 +03:00
Luis de Bethencourt
64513a60e9 examples: facedetect: add silent option
By default the example floods the screen with the detected face values.
Add an option to avoid this for frail terminals.
2015-08-17 23:44:47 +01:00
Thiago Santos
9e99102b48 x265enc: add accept-caps handling
Ovewrite default handling to avoid doing a caps query. Check
the received caps against the possible formats supported by
the x265 library.
2015-08-17 14:39:44 -03:00