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Change-Id: I386d30a54819bae016cb50cf5892a5ac380288f9
Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
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Change-Id: I9cd7043058352ba2aeded74f86d863fca29bd37d
Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
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Fixed a case where it was not possible to load remote m3u files as the
parser would start, and fail, before the file was received.
Task-number: QTBUG-62255
Change-Id: If730539dbfd25c9ef2ab97a05af3a50c685a304b
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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The last ioctl argument expect a pointer to an integer, not the integer
value itself. Also, the ioctl call will return 0 on success, or ENOTTY
if the input can't be select, both indicating that the device is a
camera.
Task-number: QTBUG-62245
Change-Id: Ifcf2d30b11ae204036b43daae664f917aaed83ed
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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The element name needs to be released when we're done with it.
Change-Id: I650671288bd143551188094b0d934e7da2028a2d
Reviewed-by: VaL Doroshchuk <valentyn.doroshchuk@qt.io>
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Task-number: QTBUG-63308
Change-Id: Ic66d5d50b026350cf03afc19c58fc7c93029a69a
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
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critical sections are really unpredictable when it
comes to order of activation. It was possible that
the loop in QWinRTAbstractVideoRendererControl's
syncAndRender blocked its setBlitMode for up to 30
seconds on application start. During this time the
camera screen just stayed black. The whole approach
seems to work a lot better when QMutexes are used.
Task-number: QTBUG-63015
Change-Id: Ib1b0fa1da35fe299896068146254e4cf1d9616fb
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
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When a new frame is ready to be rendered, our gst sink waits until the
frame is actually processed in the GUI thread, but never more than 300
ms. The time limit is there to avoid potential dead locks in specific
situations. Before, if the wait would timeout, the sink would signal
that there was an error rendering the frame, which would in turn put
the pipeline in an error state and would stop processing any further
frame. We now simply skip the frame if the GUI thread is blocked for
too long and signal that everything went fine to the pipeline.
This was already the logic in place for GStreamer 0.10 (see
qvideosurfacegstsink.cpp).
Task-number: QTBUG-60509
Change-Id: I5173a15340c0e2065bb2fb5ca3bc045ac84ba7e1
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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The switch is necessary because Multimedia for QNX 7.0.0 removes
support for PPS based monitoring. PPS itself is deprecated in QNX
7.0.0. QNX 6.6.0 is also switched to mmr_event_t based monitoring
since Multimedia for QNX 6.6.0 also supports that type of monitoring.
[ChangeLog][QNX] Switch to mmr_event_t based monitoring. PPS based
monitoring is not supported by Multimedia for QNX 7.0.0.
Change-Id: Id3ce1d8895e8ce492ecdd49cbe88ef5f0d6b0194
Reviewed-by: Michael Brasser <michael.brasser@live.com>
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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In QAlsaAudioInput::open(), one should check against the available
audio inputs and not the audio outputs.
Regression introduced in 5473621bde2be226f2f3687a80b4bfc93bbbe572.
Task-number: QTBUG-62435
Change-Id: I5db0a092a98c17964c55c9358ea1010ca05e9d6f
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Since the slot connected to the frameAvailable signal may be in another
thread there is a bigger risk of it being invalid by the time the slot
is invoked. Therefore we copy the data and emit with the copy to ensure
that we don't lose the data.
Task-number: QTBUG-61817
Change-Id: I2888661d8a7f97105a85f87b08cc9ec25f8ce8c7
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Change-Id: I979c7d8d01b00689269a7969b628864ca5eab991
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
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QSoundEffect (pulseaudio) uses a workaround for stability issues:
although the pulseaudio mainloop mutex is recursive, it utilizes a
separate lock counting. This is not the best solution, but it is a
part of a larger set of changes which improved the stability in CI
under heavy load.
QSoundEffect always calls pa_threaded_mainloop_lock/unlock() from the
same thread so the additional lock counting works in normal situation
even though it doesn't use atomic types.
However if pa_context_connect() fails, pa_threaded_mainloop_unlock()
is called without regard to current lock count. This leads to random
double-unlock aborts if pa_context_connect() fails more than once
(e.g. after the reconnect scheduled from onContextFailed()).
Fix this by always using the PulseDaemon wrappers around
pa_threaded_mainloop_lock/unlock().
Task-number: QTBUG-61725
Change-Id: I41eb9a76892a6646fd5620ef8f686473b339464f
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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We only need to wait for a new viewfinder frame if we have a
videorenderer control. If there's no videorender control, then there's
no preview set and we can therefore just save the capture image
immediately.
Task-number: QTBUG-60329
Change-Id: I9ba34919f7cd82258482507c65db6367e330e231
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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It's possible to initiate an asynchronous image capture
(via AVCaptureStillImageOutput object) and immediately
stop AVCaptureSession. In this case image capture's callback
can potentially block forever, waiting for a semaphore: (if)
no new frames arrive after 'stop' (on whatever thread
AVFoundation/GDC chooses), this semaphore is never released.
To avoid this we try to acquire a semaphore with a (reasonable)
timeout and report an error in case of failure. To make sure
we are not leaking a semaphore and not creating a danling pointer,
we use a QSharedPointer now.
Task-number: QTBUG-61367
Change-Id: I208cd463f843bc807b53b23ac9651aab0382775a
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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Fixes g++ warnings:
..\common\evr\evrhelpers.cpp: In function 'QVideoFrame::PixelFormat qt_evr_pixelFormatFromD3DFormat(D3DFORMAT)':
..\common\evr\evrhelpers.cpp:143:5: warning: case value '842094158' not in enumerated type 'D3DFORMAT {aka _D3DFORMAT}' [-Wswitch]
case D3DFMT_NV12:
..\common\evr\evrhelpers.cpp:145:5: warning: case value '842094169' not in enumerated type 'D3DFORMAT {aka _D3DFORMAT}' [-Wswitch]
case D3DFMT_YV12:
Change-Id: I11869144b34d848bd68434d3a062852608518978
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Fix g++ 7.1 warning:
player\directshowplayerservice.cpp:724:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
if (SUCCEEDED(DirectShowUtils::connectFilters(m_graph, m_source, m_videoSampleGrabber->filter(), true)))
player\directshowplayerservice.cpp:726:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
break;
Amends 8e4d966f4e5546787257de046d2c3af8a19214b4.
Change-Id: I491e14e0116140d2ebb870441c2f048a2d7ddc31
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Change-Id: I9f764077d257dadfe1641e9bd446b6939c381173
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Though it's a pointer.
Task-number: QTBUG-60464
Change-Id: Ia3e896da908f42939148fffd14c660fd8da43aa2
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
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When m_loopCount is Infinite (i.e. -1) m_runningCount would go from -2
and down, eventuall wrapping and reaching 0 and thus stopping.
This is a theorical problem since even if we had a 1 second video it would
take lots of years to trigger but i guess it's better than
having the value of m_runningCount be unbounded
Change-Id: I340ec2157ece3334e58ab4afd77c34b478a256e9
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Sometimes m_format.bytesForDuration(delta) is larger than the QByteArray
containing the data. Therefore select the minimum of these.
Task-number: QTBUG-61085
Change-Id: I20a8ffb77095aecd2711f53d4c9fc7da7f9ae8e2
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Where possible, we should be emitting the stateChanged() signal to
StoppedState when we know the file is no longer being written to. The
finializing status can be used to indicate it is finishing and when it
is actually finished then StoppedState should be used.
Task-number: QTBUG-50588
Change-Id: Ie3ac1c5cd00a6a36978e72b5485622e3302054ce
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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If a backend does not support streaming then playing from qrc is
impossible for -no-feature-temporaryfile case.
Change-Id: Ibb0518c4afe0598c6f3a1c03b75cc00e76b8eead
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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take advantage of the system now supporting 'use' by exported name.
Change-Id: I7879d4c2e31b279bbbe17916e805ee60c108351d
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
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The interface is needed to implement Qt's camera control classes.
Change-Id: I468527dd1f5e9e7a0f8868f0b7addc3c069adf54
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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Change-Id: Ie1c39c26ae6dec288daafb24b5aa0b6cc2bdd218
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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This change enables the video and audio probe functionality, so it can
be used with the media player.
[ChangeLog][DirectShow] Added support for audio and video probes in
the mediaplayer.
Task-number: QTBUG-56415
Change-Id: If6f36a693b1d22372eab130df07d435c9df5a796
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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- Remove unused license files
- Switch old LGPLv21 license headers with LGPL one
Task-number: QTBUG-57147
Change-Id: If939b9a09e0cd5ccda7f12172363cbc8f78297e8
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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Make sure that the frame being processed is still valid, that is, the
size is valid and correct, and that the frame buffer is accessible.
Task-number: QTBUG-60115
Change-Id: Ic64b6f7d45d92b7923d97d6ecdc630da31abee17
Reviewed-by: Michael Dippold <mike@dippold.com>
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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This fixes the issues that were causing the whole qmediaplayerbackend
test to be blacklisted on macOS.
Task-number: QTBUG-46368
Change-Id: I59a35dd50a9c07e4e4382c5facb391f5c8a27ee7
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
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Remove QT_USE_NAMESPACE from headers and enclose headers/sources in
QT_BEGIN/END_NAMESPACE. Fixes MinGW build error:
qtbase/src/corelib/global/qtypeinfo.h:246:7: error: specialization of 'template<class T> class tn::QTypeInfo' in different namespace [-fpermissive]
class QTypeInfo<TYPE > \
^
qtbase/src/corelib/global/qtypeinfo.h:265:1: note: in expansion of macro 'Q_DECLARE_TYPEINFO_BODY'
Q_DECLARE_TYPEINFO_BODY(TYPE, FLAGS)
^
helpers\directshowmediatype.h:92:1: note: in expansion of macro 'Q_DECLARE_TYPEINFO'
Q_DECLARE_TYPEINFO(DirectShowMediaType, Q_MOVABLE_TYPE);
^
qtbase/src/corelib/global/qtypeinfo.h:57:7: error: from definition of 'template<class T> class tn::QTypeInfo' [-fpermissive]
class QTypeInfo
^
Task-number: QTBUG-60118
Change-Id: Idfe7a49b50a0046a5cb17630a3ec99615ec6150a
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Newly allocated memory was passed to DirectShowMediaType::copy(), which calls
DirectShowMediaType::clear() on the target, which crashes when trying to
release a COM pointer.
Split out a DirectShowMediaType::copyToUninitialized() helper function
which does not call clear() for this purpose.
Task-number: QTBUG-59515
Change-Id: I2801f4ba2c8da618ff8a1c57c4cea215fff292b4
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
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The camera should ask for permission before being used. Normally this
should be handle by the user, which can provide proper reasons for why
the camera is used. To verify that we are allowed to open the camera,
and as a good default, we'll check the permission and request access
if needed.
[ChangeLog][Android] Added run-time permission checks for accessing
the camera.
Task-number: QTBUG-55992
Change-Id: Ifb4e176728aab3076fdba292e17e17d33b1260a2
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
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Before API level 24 the display orientation (the preview) was always
set to 0. On newer versions of Android the clockwise rotation is set
to be either 0 or 180, depending on the hardware. Since we don't
want Android to apply transformation on our surface, we'll just
enforce that the display orientation is always set to 0.
Task-number: QTBUG-56536
Change-Id: Ie1aacda97540d5c97e6cbd8edb2afc53e7041e1e
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
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Change-Id: I7cd203eec77f3b5689c14b81b0862c5b70bab1a6
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Make sure that we have permission to record before starting a recording
session.
[ChangeLog][OpenSL ES][Android] Added run-time permission checks for
recording on Android.
Task-number: QTBUG-55992
Change-Id: Iab7416384336975fdf4de8024f02ab2414033163
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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Check and request permission to record audio if needed.
[ChangeLog][Android] Added run-time permission checks for
media-recording.
Task-number: QTBUG-55992
Change-Id: I781e5a5447f1ad03c069b2171637525ae9108d78
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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Add some common codec combinations such as MP4/H.264/AAC or with
alternative audio codecs such as MP3 or AC-3.
Change-Id: If67c68112d0f170a1391bef750e2bc8fc0d246de
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Return the duration when we're at the EndOfMedia
Task-number: QTBUG-59604
Change-Id: If057257a65d73aa456dd7dc52b6cb624dd4712d3
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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This will be used to check and request permissions at run-time.
Task-number: QTBUG-55992
Change-Id: I344859aeb05fecf09ac46064e9452787d615a8a1
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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Adds logging category for the android plugin.
Change-Id: I0b0868fa7da4ce5426b3682ab40c4317afb79cd0
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
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Retrieve the audio and video codec metadata from media files.
As the GUID of these codecs are only defined in the WMF API, we have
to hardcode them here.
Change-Id: I9a057e62d9473f605cf5078d3386c5827784ae28
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Allows to set a custom audio sink to be used by the media player,
instead of the default 'autoaudiosink'.
Change-Id: I13ea93a787ba6412a42bf48ecf7d3a822060cbe4
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
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Newlines in strings are not allowed by the JSON standard.
Change-Id: I0ee0b699f0b1157443662028605689931681abcd
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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Fixes build error with -no-feature-dialog
Change-Id: I51a2dc2a515e9c3449ef3d3ece78ea3ba32d34fb
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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The initial commit disabled running the wasapi config tests for unknown
reason. Re-enable them again for windows builds.
Task-number: QTBUG-59527
Change-Id: I0c8485911b49e657833376de0633fc81e3789e86
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
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We have to ensure that a device handle is present and valid when calling
setSource. Otherwise the engine switches into an error state when trying
to continue loading. With autoPlay enabled that implicitly happened.
Task-number: QTBUG-58152
Change-Id: Id504efd9b1b77b418ae05baed3ac0c52852cf49e
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
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This partly reverts 7e48870c182e66a8408bbcb4c9469d751a777daa. The define
is still needed for successful compilation of the wasapi backend on
windows desktop.
Change-Id: I1be1c08f5dd4a4cf5e0fa2211f0f8b330b0204a9
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
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Use the QDateTime constructor that takes an offset from UTC
instead of creating a timezone that has the same offset.
Change-Id: Iceb1bf598263e7d81786fbf847012993d07e08ba
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
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Conflicts:
src/plugins/gstreamer/camerabin/camerabincontainer.h
Change-Id: I4942d41d69112335fe0c994002f1b32ef3aad051
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