Commit graph

5880 commits

Author SHA1 Message Date
Chris Bass
2a4a18b2ab ttmlrender: add facility to stitch images in both directions
https://bugzilla.gnome.org/show_bug.cgi?id=780402
2017-04-09 10:42:08 +03:00
Chris Bass
ce532ddcfd ttmlrender: extend UnifiedElement type to include font metrics
https://bugzilla.gnome.org/show_bug.cgi?id=780402
2017-04-09 10:42:08 +03:00
Chris Bass
aec8406fd7 ttmlrender: extend UnifiedBlock type
Include a reference to the GstSubtitleStyleSet of the represented block
and a string containing the concatenated text from all elements.

https://bugzilla.gnome.org/show_bug.cgi?id=780402
2017-04-09 10:42:08 +03:00
Chris Bass
9f0a06245b ttml: add refcounting to GstSubtitleStlyeSet type
https://bugzilla.gnome.org/show_bug.cgi?id=780402
2017-04-09 10:42:08 +03:00
Chris Bass
4f790d13a6 ttmlrender: rename TextRange type and its fields.
https://bugzilla.gnome.org/show_bug.cgi?id=780402
2017-04-09 10:42:08 +03:00
Chris Bass
ac91886ab7 ttmlrender: store PangoLayout in object state
https://bugzilla.gnome.org/show_bug.cgi?id=780402
2017-04-09 10:42:08 +03:00
Chris Bass
96e07de31d ttmlrender: put all functions in gst_ttml_render namespace
https://bugzilla.gnome.org/show_bug.cgi?id=780402
2017-04-09 10:42:08 +03:00
Nicolas Dufresne
99ff04447f meson: Fix mplex plugin file name
Meson was creating libgstmplex2.so which didn't match the plugin name
'mplex'.
2017-03-29 23:37:59 -04:00
George Kiagiadakis
da44fea1d1 webrtcechoprobe: return from _read() early if the probe is not configured yet
https://bugzilla.gnome.org/show_bug.cgi?id=780642
2017-03-29 16:45:12 +03:00
Luis de Bethencourt
2be93e47ec dashdemux: fix typo in implementation notes
s/enveloppe/envelope
2017-03-28 17:08:15 +02:00
Nicolas Dufresne
41464c6133 webrtcdsp: Add support to build with meson 2017-03-27 21:15:32 -04:00
Mathieu Duponchelle
fc261bc38a webrtcdsp: expose voice activity detection.
The element now exposes properties to enable and configure
voice activity detection, and posts "voice-activity" messages
when the return value of stream_has_voice () changes.

https://bugzilla.gnome.org/show_bug.cgi?id=779138
2017-03-27 20:15:02 -04:00
Matthew Waters
0a25fe2893 mssdemux: only add live fragments after manifest fragments
A live manifest may have a set (> LookAheadFragmentCount) of fragments
that have already been served and are stored on the server, maybe
indefinitely.  Adding the parsed live fragments after the manifest
fragments breaks duration reporting and the seekable range.

Fix by only adding parsed fragments outside the list of fragments which
assumes that the fragment list in the manifest is accurate enough to not
stray too far off what's in the retrieved data.

https://bugzilla.gnome.org/show_bug.cgi?id=779447
2017-03-27 18:42:07 +11:00
Nicolas Dufresne
ba0e1df657 Add missing include path for gst/glib-compat-prive.h
This fixes build failure in mplex and mpeg2enc plugins and most likely
in kate plugin (untested).
2017-03-24 15:43:07 -04:00
Nirbheek Chauhan
ddcd7735b6 meson: Build mpeg2enc and mplex when available 2017-03-23 02:48:39 +05:30
Sebastian Dröge
b8b2946e03 dashdemux: In reverse playback mode, if seeking to the beginning of a fragment, start with the previous one instead
There's no point to start downloading a fragment just to output 1ns.
2017-03-22 12:06:33 +02:00
Sebastian Dröge
19eba961d2 dashdemux: Implement SNAP_NEAREST seeks 2017-03-21 20:38:09 +02:00
Sebastian Dröge
0cc777b3b0 dashdemux: Don't use ABS() for calculating differences
We know which number is bigger.
2017-03-21 20:38:09 +02:00
Sebastian Dröge
7778e8293a dashdemux: Only snap seeks forwards if the seek position does not happen to be the exact segment position 2017-03-21 20:38:09 +02:00
Sebastian Dröge
bcbf1f67f0 dashdemux: Use gst_mpdparser_get_segment_end_time() directly instead of calculating it again
It does the exact same calculations.
2017-03-21 20:38:09 +02:00
Sebastian Dröge
43d1dd3dad mpdparser: Refactor to get rid of one level of indentation in seeking code
Also go out of the segment searching loop once segment->start > ts.
We're not going to find any earlier segment anymore.
2017-03-21 20:38:09 +02:00
Sebastian Dröge
ffa63c5933 dashdemux: Fix snap SIDX seeking and report if we're going outside the index
Instead of just going to the first or last fragment, report if we're
going outside the index. This should never happen unless there's a bug
or the stream is broken.

Allow some possibility for inaccuracies here though.
2017-03-21 20:38:09 +02:00
Tim-Philipp Müller
24ee608947 Update for 'mad' mp3 decoder removal
https://bugzilla.gnome.org/show_bug.cgi?id=776140
2017-03-20 17:15:54 +00:00
Seungha Yang
b8344ea997 m3u8: Fix parsing EXT-X-DISCONTINUITY
EXT-X-DISCONTINUITY tag should have no trailing ":" character

https://bugzilla.gnome.org/show_bug.cgi?id=780179
2017-03-17 12:13:40 +02:00
Seungha Yang
16dd0e693d m3u8: Release m3u8 lock if consistent checking failed
To fix deadlock during live m3u8 update

https://bugzilla.gnome.org/show_bug.cgi?id=780180
2017-03-17 12:13:40 +02:00
Sebastian Dröge
7e21168d4d dashdemux: Just reset SIDX parser if the index is invalid for the current segment
https://bugzilla.gnome.org/show_bug.cgi?id=780108
2017-03-16 12:35:40 +02:00
Chris Bass
4ac2a8d6a6 ttml: Replace assertions
Remove assertions and replace, where necessary, with code that handles
the error cases.

https://bugzilla.gnome.org/show_bug.cgi?id=776436
2017-03-15 13:28:36 +02:00
Sebastian Dröge
141f3b2f4d dashdemux: If a SIDX seek failed although we're in the correct segment, disable the SIDX usage for this segment
The SIDX apparently does not contain information about the current
segment, so better stop using it instead of using incorrect values.
2017-03-15 13:27:23 +02:00
Sebastian Dröge
b76a2200de dashdemux: Keep track of the PTS, not the SIDX index position between representations
There is no guarantee that the index positions are the same between
representations, and assuming this easily causes us to get into invalid
index positions.
2017-03-15 13:27:23 +02:00
Sebastian Dröge
b84f530a9a dashdemux: When clearing the sidx parser, reset all state
And especially don't keep entry count and index around, we have no
entries anymore after clearing.
2017-03-15 13:27:23 +02:00
Seungha Yang
644192aafe dashdemux: Drain buffer at the end of subfragment
Some of streams such as below have tailing boxes at the end of subfragment.
http://dash.akamaized.net/dash264/TestCases/1a/netflix/exMPD_BIP_TC1.mpd

https://bugzilla.gnome.org/show_bug.cgi?id=776200
2017-03-15 13:27:23 +02:00
Seungha Yang
42a38b6498 dashdemux: Do not advace subfragment after pending SIDX seek done
If a MPD is On-Demand profile and no index described, demux will terminate
download loop after parsing inband SIDX with flow return custom-success.
At this moment, SIDX index is excat target position, but finish_fragment()
might cause re-advancing subfragment depending on MPD structure.

https://bugzilla.gnome.org/show_bug.cgi?id=776200
2017-03-15 13:27:23 +02:00
Seungha Yang
b65e6db8d4 dashdemux: Reset SIDX related variables per fragment
SIDX's base offset (i.e., byte offset of SIDX + sidx.first_offset)
mostly vary as per fragment. Also, target SIDX index must be zero for the
new fragment.

https://bugzilla.gnome.org/show_bug.cgi?id=776200
2017-03-15 13:27:23 +02:00
Seungha Yang
a599067786 dashdemux: Two depth seeking for On-Demand profile
Try to find fragment using MPD first, then do refinement to find
target subframgnet using SIDX if possible. Note that, if target fragment
was moved from the previously activated one, we should assume that
the last SIDX is invalid for new fragment.

https://bugzilla.gnome.org/show_bug.cgi?id=776200
2017-03-15 13:27:23 +02:00
Seungha Yang
ad015ceef5 dashdemux: Exception handle in _sidx_seek()
If target seek position is outside of the range of sidx entries,
binary search returns NULL pointer.

https://bugzilla.gnome.org/show_bug.cgi?id=776200
2017-03-15 13:27:23 +02:00
Sebastian Dröge
0dcb1e4ecc dashdemux: Add assertion for preventing of access after the end of the sidx entries array
Better crash cleanly here than reading some random numbers from memory.
2017-03-15 13:27:23 +02:00
Seungha Yang
a9c34fb9e3 dashdemux: Advance subfragment only if any exist
SIDX based playback is not restricted to SegmentBase, but it possible
with SegmentList/SegmentTemplate. In the latter case, each fragment
has its own SIDX box and might be subdivided into subfragment.
So, demux should not assume that the end of subfragment is the end
of stream. Moreover, should try advance subfragment only if there
are remaining subfragments.

With additional fixes by Sebastian Dröge <sebastian@centricular.com>

https://bugzilla.gnome.org/show_bug.cgi?id=776200
2017-03-14 19:15:28 +02:00
George Kiagiadakis
5e9ce3313f waylandsink: fix memory offset calculation for dmabuf buffers
https://bugzilla.gnome.org/show_bug.cgi?id=779790
2017-03-14 17:07:40 +02:00
Matthew Waters
fd8d35298f Revert "adaptivedemux: answer duration queries for live streams"
Completely disabling duration reporting with live streams is not cool.

This reverts commit e1b68d9a65.

https://bugzilla.gnome.org/show_bug.cgi?id=753879
2017-03-14 16:50:30 +11:00
Matthew Waters
efc015f27d gl: GL_ARRAY_BUFFER is not a part of VAO state
As a result we need to bind it on every draw in order to have the
correct state in the GL state machine.
2017-03-14 14:15:00 +11:00
Matthew Waters
956c4d0bde gl/format: use our own GL format enum's instead of gstvideo's
They can describe in more detail (such as component sizes) the requested format.
2017-03-13 21:10:58 +11:00
Nicolas Dufresne
e03e7e7574 dash/smoothstreaming: Use GST_PLUGIN_LIBTOOLFLAGS
Use the flags defined by configure script instead of always disabling
static plugins.
2017-03-08 20:04:23 -05:00
Nicolas Dufresne
eb2dae8fd6 Rename plugin filesnames to match plugin names
- libgstgtksink.so -> libgstgtk.so
- libgstteletextdec.so -> libgstteletex.so
- libgstcamerabin2.so -> libgstcamerabin.so
- libgstonvif.so -> libgstrtponvif.so (meson only)
- sdp -> sdpelem (avoid clash with libgstsdp)
- gstsiren -> siren
- libgstkmssink.so -> libgstkms.so

https://bugzilla.gnome.org/show_bug.cgi?id=779344
2017-03-08 20:04:23 -05:00
Nick Kallen
82c132aa50 applemedia/gl: Fix compile issues for OSX
https://bugzilla.gnome.org/show_bug.cgi?id=778333
2017-03-08 15:23:42 +02:00
Nick Kallen
46bbc60d24 applemedia/gl: Update code to use ARC
All code interacting with Objective-C objects should now use Automated
Reference Counting rather than manual memory management or Garbage
Collection. Because ARC prohibits C-structs from containing
references to Objective-C objects, all such fields are now typed
'gpointer'. Setting and gettings Objective-C fields on such a
struct now uses explicit __bridge_* calls to tell ARC about
object lifetimes.

https://bugzilla.gnome.org/show_bug.cgi?id=777847
2017-03-07 13:37:07 +02:00
Seungha Yang
3c5eae63c0 hlsdemux: Try to find type at the end of a fragment
hlsdemux tries to find type if given buffer size is large enought to
find type (currently the threshold is 2KB), or EOS in some cases.
However, since there can be small byte fragments such as WebVTT,
demux should try to find type at the end of a fragment

https://bugzilla.gnome.org/show_bug.cgi?id=779011
2017-03-06 10:09:20 +02:00
Tim-Philipp Müller
a5e540bf55 voaacenc: limit bitrate property to 320 kbps
This appears to be the internal limit of voaacenc, higher
bitrates will be ignored and 128 kbps output will be produced
instead. Therefore, we might just as well limit the allowed
property values, so that people who try to set higher bitrates
get a big fat warning instead of silently a much lower bitrate.
2017-03-06 00:30:41 +00:00
Dongil Park
ffbe690656 hlsdemux: Fix checking adaptation_field_control field to parse pcr
The PCR_flag and PCR value is in adaptation_field, not in payload.
The MSB of adaptation_field_control is used as whether adaptation_
field is exist or not.

For the case(PCR in only adaptation_field without payload), we modify
checking condition about adaptation_field_control field.

https://bugzilla.gnome.org/show_bug.cgi?id=778731
2017-03-03 14:20:45 +11:00
Seungha Yang
5bd4bc8080 hls: Fix various leak on hlsdemux and m3u8
* default_variant should be freed, it holds ref.
* GstHLSMedia holds GstM3U8 ref.
* gst_m3u8_get_next_fragment() increases ref count.

https://bugzilla.gnome.org/show_bug.cgi?id=778073
2017-03-02 20:24:00 +02:00
Wojciech Przybyl
8eb87ce5dc dashdemux: fix default suggestedPresentationDelay
When MPD@suggestedPresentationDelay is not present in the MPD,
dashdemux can provide default suggestedPresentationDelay. However
when applying default value of suggestedPresentationDelay, the value
should be subtracted from current time, not added to it. When streams
setup is performed and live point is calculated, we have to go to the
wall clock (current time) minus suggestedPresentationDelay, if we tried
to start with current time plus suggestedPresentationDelay, we would
be asking for future stream, which has not yet been recorded. Also
the value needs to be converted from ms to us.

https://bugzilla.gnome.org/show_bug.cgi?id=764726
2017-03-02 20:11:55 +02:00
Alex Ashley
e1b68d9a65 adaptivedemux: answer duration queries for live streams
For duration queries on live streams, adaptivedemux ignores the query.
The problem then is that the query is answered by the downstream
qtdemux element, with the duration of the currently passing fragment.

This commit changes the behaviour of adaptivedemux to answer the duration
queries for live streams, returning GST_CLOCK_TIME_NONE.

    https://bugzilla.gnome.org/show_bug.cgi?id=753879
2017-03-02 19:54:04 +02:00
Seungha Yang
b2e9891f8a hlsdemux: Implement adaptivedemux's _stream_seek()
_stream_seek() can be called by adaptivedemux when "restart download" condition.
It's mostly caused by track switching.

https://bugzilla.gnome.org/show_bug.cgi?id=776997
2017-03-02 19:25:48 +02:00
Seungha Yang
78b2169c32 hlsdemux: Simplify seeking code by using macro
Import an adaptivedemux's macro to minimize code.
Also, this patch considers KEY_UNIT and TRICKMODE_KEY_UNITS
as snap seek.

https://bugzilla.gnome.org/show_bug.cgi?id=776997
2017-03-02 19:25:48 +02:00
Seungha Yang
32c4850b33 hlsdemux: Early terminate seeking if we don't need to do
Some codes are imported from dashdemux

https://bugzilla.gnome.org/show_bug.cgi?id=776997
2017-03-02 19:25:48 +02:00
Thomas Bluemel
9ce5646a0f hlsdemux: Add support for EXT-X-DISCONTINUITY-SEQUENCE
https://bugzilla.gnome.org/show_bug.cgi?id=772811
2017-03-02 19:05:57 +02:00
Sebastian Dröge
6da14bdb88 openexrdec: Also catch other exceptions by reference instead of by value
It would have to be copied otherwise, and is quite big.

CID 1373419
2017-03-01 15:29:42 +02:00
Sebastian Dröge
4d434c7db5 openexrdec: Catch exception by reference instead of by value
It would have to be copied otherwise, and is quite big.

CID 1373419
2017-02-28 15:56:02 +02:00
Sebastian Dröge
ef70cd48c6 dashdemux: Fix potential NULL pointer dereference
CID 1399700
2017-02-28 15:53:10 +02:00
Sebastian Dröge
95b85eae5a hlsdemux: Compare media type of the correct variable that is actually set
CID 1364752
2017-02-28 15:31:53 +02:00
Sebastian Dröge
0661a5aded gltestsrc: Fix potential NULL pointer dereference if we fail without GError
Which can happen here if we just propagate an error that happened
elsewhere, e.g. FBO failed.

CID 1364604
2017-02-28 15:23:55 +02:00
Sebastian Dröge
a064590912 glvideomixer/compositor: Correctly error out if calculating DAR fails
CID 1320700
2017-02-28 13:06:41 +02:00
Sebastian Dröge
d520d1b3ed motioncells: Initialize m_changed_datafile class field
CID 1197704
2017-02-28 12:53:11 +02:00
Sebastian Dröge
40d76ea7a5 gme: Remove useless comparison of unsigned integer with < 0
CID 206187
2017-02-28 12:46:42 +02:00
Sebastian Dröge
92bb56d137 gl: Rename gst_gl_get_affine_transformation_meta_as_ndc_ext() to prevent symbol conflict
The same symbol also exists in libgstgl, although marked as private and
internal. This has no effect when doing static linking and there's a
symbol conflict.
2017-02-28 10:55:10 +02:00
Thibault Saunier
40c74694ab iqa: Plug a leak allocating twice the same data 2017-02-27 15:28:31 -03:00
Sebastian Dröge
2132ba9a94 qml: Add support for Vivante EGL FS windowing system
https://bugzilla.gnome.org/show_bug.cgi?id=778825
2017-02-27 10:42:05 +02:00
Edgard Lima
38ad22a7f1 Update Edgard Lima's email
https://bugzilla.gnome.org/show_bug.cgi?id=779230
2017-02-27 00:50:46 +00:00
Mathieu Duponchelle
ab2dc21b9b webrtcdsp: expose new properties.
This gives the user more control over the gain control
and experimental gain control behaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=779103
2017-02-23 03:00:26 +01:00
Fabien Dessenne
e2dffab9be waylandsink: consider buffer size when copying to wl shm pool
When the sink receives a buffer that is neither a wl_shm one nor a
dmabuf one, this buffer is copied to an internal wl_shm buffer before
being sent to the display.
In that case, the actual size of the received buffer (which may differ
from the one negotiated in the caps) must be used.

https://bugzilla.gnome.org/show_bug.cgi?id=777841
2017-02-22 04:23:44 -05:00
Seungha Yang
b1efa8d499 hlsdemux: Fix GHashTable leak
https://bugzilla.gnome.org/show_bug.cgi?id=778828
2017-02-21 13:11:25 +00:00
Juan Pablo Ugarte
ef739e726f GstGLSinkBin: fixed sink property leak
No need to keep an extra reference to sink since an indirect one is added by gst_bin_add()

https://bugzilla.gnome.org/show_bug.cgi?id=778452
2017-02-14 12:16:44 +02:00
Jan Schmidt
691b5968e1 hlsdemux: Redo typefind after stripping tags
When stripping the ID3 header, redo typefinding so
we set audio caps instead of still setting id3
caps and plugging a useless id3demux
2017-02-07 23:53:30 +11:00
Fabien Dessenne
57645056ad waylandsink: set video surface opaque
Unless the video format has an alpha component (ARGB, ...), set the
video_surface opaque.
In the usual case where the black area_surface has the same size as the
video_surface (eg: run gst-play-1.0 video.mp4), this makes the black
surface totally occluded which makes weston compositor's life easier
since it can ignore that surface.
Also unconditionally set the black area_surface opaque.

https://bugzilla.gnome.org/show_bug.cgi?id=778078
2017-02-02 13:14:01 -05:00
Sebastian Dröge
718c4140fa dewarp: Store C++ types as pointers in C structs
Otherwise the destructor will never be called, and we would have to call
the constructors manually at some point... which we never did, so
calling release() on it before it got otherwise initialized caused a
crash. For example when running gst-inspect-1.0.
2017-02-01 13:44:37 +02:00
Matthew Waters
d7bb3b5542 vkwindow: fix build error on i386
Vulkan handles are either pointers (64-bit) or 64-bit integer
handles (32-bit). Cast the type in failure cases.

vkwindow.c:229:561: error: return makes integer from pointer without a cast [-Werror=int-conversion]
vkwindow.c:231:194: error: return makes integer from pointer without a cast [-Werror=int-conversion]

https://bugzilla.gnome.org/show_bug.cgi?id=777979
2017-02-01 16:08:55 +11:00
Seungha Yang
b5cf96fc35 hls: m3u8: Set sequence position for live
hls live starts playback from the allowed latest fragment,
but its "sequence position" is set to zero, and so stream
time is also set to zero.

This does not make sense, because hls live allows seeking to past position,
and it's negative stream time from downstream element's point of view.
Note that, allowed seekable range (and seeking query) is
from the first fragment of playlist to the allowed latest fragment.

https://bugzilla.gnome.org/show_bug.cgi?id=777682
2017-01-31 13:23:34 +02:00
Seungha Yang
de86258c94 hls: Exclusion of last three fragment in case of live playback
HLS spec 6.3.3 is saying that
"the client SHOULD NOT choose a segment which starts less than
three target durations from the end of the Playlist file."

To ensure above statement, the third fragment from the end of playlist
should be excluded from seekable range and also from available starting fragment.
(i.e., the fourth fragment from end of playlist is the starting fragment).

https://bugzilla.gnome.org/show_bug.cgi?id=777682
2017-01-31 13:23:34 +02:00
Seungha Yang
e9e6e4a4f6 hlsdemux: Consider timestamp of the first fragment in playlist when live seeking
During live playback, the first fragment in a updated
playlist can be advanced from that of startup playlist.
Meanwhile, since hlsdemux finds target seek position
by just accumulating fragment's duration, the base should
be adjusted to the updated first fragment's timestamp.

https://bugzilla.gnome.org/show_bug.cgi?id=777682
2017-01-31 13:23:34 +02:00
Nicola Murino
09835b3d27 motioncells: fix mingw build
https://bugzilla.gnome.org/show_bug.cgi?id=777930
2017-01-30 12:38:05 +02:00
Matthew Waters
f6b81a6125 vkimagememory: use the correct enum for RGB16/BGR16 formats
vkimagememory.c:64:14: warning: implicit conversion from enumeration type 'GstVideoGLTextureType' to different enumeration type 'VkFormat' (aka 'enum VkFormat') [-Wenum-conversion]
     return GST_VIDEO_GL_TEXTURE_TYPE_RGB16;

https://bugzilla.gnome.org/show_bug.cgi?id=777760
2017-01-26 19:52:07 +11:00
Sebastian Dröge
f3ef2ebd1f mpeg2enc: Fix compiler warning with clang
gstmpeg2enc.cc:224:5: warning: variable 'n' is incremented both in the loop header and in the loop body [-Wfor-loop-analysis]
    n++;
    ^
gstmpeg2enc.cc:221:29: note: incremented here
  for (n = 0; fpss[n] != 0; n++) {
                            ^
2017-01-25 20:54:35 +02:00
Sebastian Dröge
bba07f3c35 qt: The code requires at least C++11
... and clang requires this to be specified on the commandline while gcc
nowadays defaults to C++11 or even newer.
2017-01-25 19:21:03 +02:00
Tim-Philipp Müller
538c4456aa openh264: add "qp-min" and "qp-max" properties 2017-01-24 14:39:35 +00:00
Stefan Sauer
d847812d57 fdk-aac: fix version number
As pointed out on irc, the version was menat to be 0.1.4.
2017-01-20 16:44:42 +01:00
Sebastian Dröge
075ceffd9b hlsdemux: Detect media sequence number inconsistencies and fail
Without failing, we would play back random parts of the stream which is
arguably a worse user experience, and failing is also recommended by the
spec here.

And also handle live streams without any media sequence numbers at all
properly, that is, make sure the sequence numbers are increasing instead
of starting again at 0 every time.

https://bugzilla.gnome.org/show_bug.cgi?id=775665
2017-01-18 13:36:16 +02:00
Seungha Yang
fe9d778fa3 dashdemux: Do pending seek when SIDX is found
Parsing SIDX box was allowed even if "indexRange" attribute does not appear
for On-Demand profile. However, actual seeking using SIDX index did not happen
since download loop keep working on.
To use SIDX index in that case, demux should try it in the next download loop.

https://bugzilla.gnome.org/show_bug.cgi?id=777394
2017-01-18 13:14:44 +02:00
WeiChungChang
c9fbf3459a dashdemux: Fix issue when manifest update sets slow start without passing necessary header & caps changes downstream
https://bugzilla.gnome.org/show_bug.cgi?id=777206
2017-01-18 13:13:15 +02:00
Matthew Waters
7bcc44778a glmixer: ensure caps are writable after intersection
gst_caps_intersect () may return an increased reference of one of the
input caps.

Fixes critical in the simple-launch-lines test:

Unexpected critical/warning: gst_caps_set_features: assertion 'IS_WRITABLE (caps)' failed
2017-01-18 15:07:48 +11:00
Edward Hervey
5422728c7f mpdparser: Fix compilation with GST_DISABLE_GST_DEBUG 2017-01-16 14:33:05 +01:00
Matthew Waters
03b539bdfc gl: update sys dependants for function removals
4315a4b54d forgot to change the androidmedia/videotoolbox/caopengllayer
sources as required.
2017-01-13 13:01:28 +11:00
Matthew Waters
6919b4ca66 glutils: document functions 2017-01-13 11:20:51 +11:00
Matthew Waters
4de388278a glutils: privatise matrix multiplication/videoaffinetransformation retrieval 2017-01-13 11:20:51 +11:00
Matthew Waters
4315a4b54d gl/utils: also take care of the local GL context in query functions
Simplifies a deduplicates a lot of code in elements retrieving/setting
the local OpenGL context.
2017-01-13 11:20:51 +11:00
Matthew Waters
3fba290979 glutils: remove trivial helper function
gst_gl_caps_replace_all_caps_features() is only used in two places and can
be trivially reproduced.
2017-01-13 11:20:51 +11:00
Sebastian Dröge
47847a4d5d opencv: Fix build with OpenCV < 3
We only need the opencv2/bgsegm.hpp header for OpenCV >= 3 and have
compat code for older versions.
2017-01-12 16:03:27 +02:00
Sebastian Dröge
9539edd1b5 ttml: Link with -lm for round() 2017-01-12 15:39:13 +02:00
Haihua Hu
afa9c57a52 qmlglsrc: use glBlitFramebuffer to copy texture for GLES3.0
If support glBlitFrameBuffer, use it for texture copy instead
of glCopyTexImage2D

https://bugzilla.gnome.org/show_bug.cgi?id=777078
2017-01-10 21:34:30 +11:00
Matthew Waters
a4024b61cf gl: remove custom control binding proxy
Use the existing GstProxyControlBinding instead.
2017-01-10 13:57:37 +11:00
Garima Gaur
81b0a14d69 Fix some caps leaks in pad template creation code
gst_pad_template_new() does not take ownership of
the caps passed to it, so we need to unref the caps.

https://bugzilla.gnome.org/show_bug.cgi?id=776790
https://bugzilla.gnome.org/show_bug.cgi?id=776787
2017-01-03 10:02:58 +00:00
Fabien Dessenne
e2fba40038 waylandsink: fix display re-connection (redraw pending)
Reset redraw_pending at display disconnection, so we can re-connect
later from a clean state (avoid endless buffer drops).
Add a log to inform of dropped buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=775791
2017-01-02 19:53:27 -05:00
Nicola Murino
8f674a3639 opencv: add dewarp plugin
new plugin that dewarp fisheye images

https://bugzilla.gnome.org/show_bug.cgi?id=776047
2017-01-02 19:48:34 -05:00
Fabrice Bellet
de27514b9b x265: fix a minor string leak
https://bugzilla.gnome.org/show_bug.cgi?id=776727
2017-01-03 00:12:21 +00:00
Arun Raghavan
a3e33a0fc1 smoothstreaming: Fix minor use after free reference
Just a matter of reordering a g_free() /after/ cleaning out all the
members.

CID 1396746
2017-01-02 17:50:02 +05:30
Seungha Yang
72afd74ef4 dash: Include debug of gstisoff on dashdemux category
Move debug category of gstisoff from default to dashdemux

https://bugzilla.gnome.org/show_bug.cgi?id=776461
2016-12-24 08:22:10 +02:00
Seungha Yang
4523cff147 dashdemux: Add first_offset of sidx box to base offset
sidx has "first_offset" syntax which represents the distance in bytes
from anchor point to media fragment. If present, we should adjust
sidx_base_offset.

https://bugzilla.gnome.org/show_bug.cgi?id=776431
2016-12-23 12:16:10 +02:00
Seungha Yang
c0540fb773 dashdemux: Ensure sidx parsing when updating fragment info
Fix seek fail with On-Demand profile mpd which has no indexRange attribute

https://bugzilla.gnome.org/show_bug.cgi?id=776431
2016-12-23 12:16:10 +02:00
Seungha Yang
998c8ce246 dashdemux: Drain remaining buffer in adapter
Previous patch allows sidx box parsing from incoming buffers.
Since the incoming buffer boundary might be over sidx box,
there can be remaining buffer in isobmff parser adapter.

https://bugzilla.gnome.org/show_bug.cgi?id=776352
2016-12-22 14:12:58 +02:00
Sebastian Dröge
9b5de05399 Remove various unported plugins
If they were not ported after 4+ years it seems unlikely that anybody is
ever going to need them again. They're still in the GIT history if
needed.

https://bugzilla.gnome.org/show_bug.cgi?id=774530
2016-12-21 11:17:11 +02:00
Seungha Yang
124e386da8 dashdemux: Always parsing sidx for On-Demand profile
The indexRange attribute is optional and if it's not present, we should
extract the sidx box from incoming buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=776200
2016-12-20 12:55:40 +02:00
Seungha Yang
dfa300cb6d dash: Split gst_isoff_sidx_parser_add_buffer() function
To parsing sidx box itself with isobmff parser,
split gst_isoff_sidx_parser_add_buffer() into two parts.

https://bugzilla.gnome.org/show_bug.cgi?id=776200
2016-12-20 12:55:40 +02:00
Sebastian Dröge
ee647ca4be hlsdemux: Extract ID3 tags, strip them from the output and provide them as tags
They often don't only contain the PCR information but also other
metadata, like title. Give this information to the pipeline.

Also strip the tags from the stream as we a) already parsed them now and
b) decoders don't like these tags to happen in the middle of the stream
(i.e. the start of each fragment) and tagdemux only can strip them off
the beginning and end.
2016-12-19 11:51:36 +02:00
Tim-Philipp Müller
0489f4eac5 qt: improve element and property descriptions a bit 2016-12-17 13:42:34 +00:00
Haihua Hu
b1fd1d34bd gl/effects: use non-PBO GLMemory for internal textures
middle textures in gleffects do not need to use GstGLMemoryPBO as they
aren't transfering data to/from the GPU. This will cost too much DMA
memory and cause performance issue. Change the allocator to use non-PBO
GstGLMemory.

https://bugzilla.gnome.org/show_bug.cgi?id=776072
2016-12-16 00:02:47 +11:00
Sebastian Dröge
5e3157098a glvideomixer: Reject multiview video
glvideomixer does not support it currently and it needs special support
for handling this correctly, and is rather non-trivial to implement for
all formats.
2016-12-14 15:53:41 +02:00
Jan Schmidt
60f41c7b81 gme: Forward other non-EOS events downstream
Allow most events through as-is so at least we don't
warn about missing stream-start. Drop segment and caps,
as those are sent internally.
2016-12-14 13:18:04 +11:00
Sebastian Dröge
5c99f9cf37 gst: Don't declare variables inside the for loop header
This is a C99 feature.
2016-12-13 22:39:01 +02:00
Sebastian Dröge
788bb67639 dashdemux: Don't declare variables inside the for loop header
This is a C99 feature.
2016-12-13 22:21:25 +02:00
Sebastian Dröge
7360c93de1 gme: Free decoder instance when going from PAUSED to READY
We only ever cleaned it up before on errors.
2016-12-13 20:43:00 +02:00
Seungha Yang
a5ce16f739 ttmlrender: Fix segfault on _render_text_region()
Fix invalid memory access

https://bugzilla.gnome.org/show_bug.cgi?id=775965
2016-12-12 11:00:51 +02:00
Seungha Yang
ba1ad5f4cd ttmlparse: Transform caps event
For autoplugging, decodebin/parsebin refers to the caps event.

https://bugzilla.gnome.org/show_bug.cgi?id=775967
2016-12-12 10:57:29 +02:00
Sergey Borovkov
d694184524 qml: Fix egl being deinitialized on display cleanup
Use the with_egl_display() variant in order to not destroy the
EGLDisplay on destruction.

https://bugzilla.gnome.org/show_bug.cgi?id=775793
2016-12-09 21:44:05 +11:00
Stefan Sauer
f149f6bc0e fdkaac: fix the build for older fdkaac versions
Support for 7.1 was added in 0.1.14.
2016-12-07 16:08:41 +01:00
Matthew Waters
afae1c53d2 qml/item: also unref the display on destruction
Leaking objects (and a thread!) is never a good idea.

https://bugzilla.gnome.org/show_bug.cgi?id=775746
2016-12-07 23:02:02 +11:00
Sebastian Dröge
7400a57043 chromaprint: Fix compilation with chromaprint 1.4
It takes const int16_t * as argument now, while before it was void *. To
make this work with both versions without #ifdef, we omit the const.
2016-12-07 10:26:59 +02:00
Scott D Phillips
1a43d57359 dtls: Set openssl's threadid the 1.0.x way
For pre-1.1.x openssl, a callback to set the thread id needs to be
provided to openssl. In 0.9.x the thread id was an unsigned long. In
1.0.x it was expanded to be able to hold a void*. Here we change to use
the 1.0.x API so that the thread id can always hold a GThread*, even on
platforms like msvc x64 where unsigned long is only 32 bits.

All of this is still #ifdef'd out of existence when building with
openssl 1.1.x or later which changed the thread API again, and does not
need a thread id callback.

https://bugzilla.gnome.org/show_bug.cgi?id=775292
2016-12-05 11:26:15 +02:00
Nicolas Dufresne
fc284f7b1c segmentation: Port to GstOpencvVideoFilter base class 2016-12-04 14:49:05 -05:00
Nicolas Dufresne
2b43312a55 grabcut: Port to GstOpencvVideoFilter base class 2016-12-04 14:49:05 -05:00
Nicolas Dufresne
ee940b130f retinex: Port to GstOpencvVideoFilter base class
This allow reducing slightly the code. It also fixes a bug caused by
in-place buffer being mapped and never unmapped.
2016-12-04 14:49:05 -05:00
Nicolas Dufresne
ab28399abd opencv/meson: check presence of required opencv_contrib headers
https://bugzilla.gnome.org/show_bug.cgi?id=772822
2016-12-01 22:02:51 -05:00
Nicolas Dufresne
79b7d07162 edgedetect: Avoid extra copy of the output image
Simply produce the result into the output image provided by the base
class. This avoid useless copy. This also removes unchecked buffer map
and ensure that GstVideoMeta is respected (for stride mostly).

https://bugzilla.gnome.org/show_bug.cgi?id=775377
2016-12-01 21:56:10 -05:00
Nicolas Dufresne
63d4c89560 edgedetect: Remove redundant CAPS event handler
There is already a cv_set_caps() implemented, so just do the
entire work there.

https://bugzilla.gnome.org/show_bug.cgi?id=775377
2016-12-01 21:56:10 -05:00
Nicolas Dufresne
ff6ed239b4 cvlaplace: Avoid extra copy of the output image
Simply produce the result into the output image provided by the base
class. This avoid useless copy. This also removes unchecked buffer map
and ensure that GstVideoMeta is respected (for stride mostly).

https://bugzilla.gnome.org/show_bug.cgi?id=775377
2016-12-01 21:56:10 -05:00
Nicolas Dufresne
50e0165ea8 cvlaplace: Remove redundant CAPS event handler
There is already a cv_set_caps() implemented, so just do the
entire work there.

https://bugzilla.gnome.org/show_bug.cgi?id=775377
2016-12-01 21:56:09 -05:00
Nicolas Dufresne
02b20f6158 cvsobel: Avoid extra copy of the output image
Simply produce the result into the output image provided by the base
class. This avoid useless copy. This also removes unchecked buffer map
and ensure that GstVideoMeta is respected (for stride mostly).

https://bugzilla.gnome.org/show_bug.cgi?id=775377
2016-12-01 21:56:09 -05:00
Nicolas Dufresne
7a284f1a86 cvsobel: Remove redundant CAPS event handler
There is already a cv_set_caps() implemented, so just do the
entire work there.

https://bugzilla.gnome.org/show_bug.cgi?id=775377
2016-12-01 21:56:09 -05:00
Nicolas Dufresne
831735fc1c opencv: Remove uneeded buffer writability check
When set to in_place, the BaseTransform class will guaranty that buffers
passed to transform_ip() function are writable.

https://bugzilla.gnome.org/show_bug.cgi?id=775378
2016-12-01 21:15:28 -05:00
Nicolas Dufresne
c03a4829ac meson/ttml: Add missing math library dependency
This code call 'round' which may require linking against the math library
on some compilers.
2016-11-30 22:40:45 -05:00
Philippe Normand
efbb6d2a13 mssdemux: fix meson build
Follow-up of 73721ad4e9.
Forgot to add the fragment parser in the meson build file.
2016-11-29 15:18:43 +01:00
Philippe Normand
73721ad4e9 mssdemux: improved live playback support
When a MSS server hosts a live stream the fragments listed in the
manifest usually don't have accurate timestamps and duration, except
for the first fragment, which additionally stores timing information
for the few upcoming fragments. In this scenario it is useless to
periodically fetch and update the manifest and the fragments list can
be incrementally built by parsing the first/current fragment.

https://bugzilla.gnome.org/show_bug.cgi?id=755036
2016-11-29 14:43:41 +01:00
Scott D Phillips
70ba84ee12 schro: #include math.h before schroedinger headers
The schroedinger headers unconditionally #define over C99's rint when
compiling with msvc which messes up the later inclusion of math.h.
Including math.h before schroedinger headers avoids getting syntax
errors in math.h

https://bugzilla.gnome.org/show_bug.cgi?id=775293
2016-11-29 09:49:05 +00:00
Nirbheek Chauhan
2160e0e2bd meson: Rework opencv plugin checks
a) Use get_pkgconfig_variable() to get the opencv prefix
b) Place an upper limit on the opencv version
c) Ensure that headers are available

(b) and (c) just copy what the configure.ac checks do.
2016-11-29 02:00:52 +05:30
Sebastian Dröge
674efaadd9 m3u8: Mark uri_join() function as static
We don't really want to export this, especially not without any
namespacing. This can cause problems for static builds.
2016-11-28 10:49:23 +02:00
Sebastian Dröge
eef53ef6ed dash: Fix stripping of space at the beginning/end of durations
The way how strchr() was called here, it could easily read after the end
of the string. Use g_ascii_isspace() instead.

Detected by asan in the unit test.
2016-11-27 12:20:11 +02:00
Sebastian Dröge
7488a8fb35 opencv: Make the OpenCV plugin optional in the meson build 2016-11-27 11:56:18 +02:00
Luis de Bethencourt
de99cf0de1 opencv: Enable in meson build
https://bugzilla.gnome.org/show_bug.cgi?id=774223
2016-11-26 17:55:23 +00:00
Edward Hervey
9053a01e72 hlsdemux: Handle GST_SEEK_TYPE_NONE seek
When one is only updating the "stop" position (i.e. non-flushing seek,
with GST_SEEK_TYPE_NONE on the "start" (or stop in reverse) position),
we only need to store those values instead of moving the current position.

https://bugzilla.gnome.org/show_bug.cgi?id=775127
2016-11-26 10:45:52 +01:00
Sebastian Dröge
9b89f58cae ext: Fix various compiler warnings with clang
wldisplay.c:179:15: error: comparison of unsigned enum expression < 0 is always false [-Werror,-Wtautological-compare]
  if (shm_fmt < 0)
      ~~~~~~~ ^ ~

gstsegmentation.cpp:419:40: error: implicit conversion from 'int' to 'char' changes value from 255 to -1 [-Werror,-Wconstant-conversion]
          filter->cvFG->imageData[j] = 255;
                                     ~ ^~~

https://bugzilla.gnome.org/show_bug.cgi?id=775112
2016-11-25 23:47:15 +02:00
Florent Thiéry
a0558d6e85 gldownload: fix element description (was "OpenGL uploader") 2016-11-25 16:52:35 +11:00
Sebastian Dröge
8d8661f1f8 mpdparser: Don't set variable just to overwrite it again later
We set it to TRUE here, but later we set it to TRUE again anyway if the
parsing actually succeeded at this point. Let's keep the second one.

CID 1374360.
2016-11-23 19:01:04 +02:00
Sebastian Dröge
95ed2cf687 wldisplay: Don't compare a guint with < 0
-1 is the "invalid" value, compare to it directly.

CID 1394490.
2016-11-23 18:45:42 +02:00