Use a variable that expands to the latest plugin version instead of
hard-coding the string.

Change-Id: I3bdbee161e4a3b59127dc4f00a0c9ce9386b67c2
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Added information about volume scales.

Change-Id: Ica8367396147e3e1c814b3575faa5cf0503be031
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Change-Id: I26d80ece18abf882338de5ce0258469ed103a0eb
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

The dependent libraries are not available on that platform.

Change-Id: If8a5d1238c631323f2ff32ac03694840f43ca862
Reviewed-by: Mike Krus <mike.krus@kdab.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>

Change-Id: Ib8d05d6e21c7beb19f618cd1edc52d248b1e43b8

Change-Id: I3204cdf695f4b47730a88a7c41fc7a6de967b161

This makes sure all mediaStatus changes are emitted, even when some
action is done on the media player as a result of a state change.
Also, when both mediaStatus and state are changed at the same time,
make sure both variables are updated before sending the
corresponding signals.

Task-number: QTBUG-49578
Change-Id: I8eed6692503bba1540070f6435b7ea1f5e25c023
Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>

When both state and mediaStatus are updated at the same time, make sure
both variables are updated before emitting the corresponding signals.
Also, always emit mediaStatusChanged() signals before stateChanged() to
make sure mediaStatus changes are not cancelled by some action
resulting from a state change.

Task-number: QTBUG-49578
Change-Id: I0caea8261120595227834dbac7fed286d125bcab
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

When a playlist contains an invalid media, QMediaPlayer normally
continues to the next media. If an invalid media was first in the list,
the backend would never go into PlayingState, which would then cause
the media player to never start the next item in the list (thinking
it's stopped).
We now always transition to PlayingState when starting playback of a
playlist, regardless of the backend going into that state or not.

Change-Id: I4227f937e7a619afbd8adbe2fccedfa5d43ad89a
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Simplify the ownership of the OpenGL resources and make it simpler
to release individual resources as needed. Previously we would
reset the texture handle without releasing it back to the system, making
us leak texture each time the video output was reset.

Also, be consistent with the type used for the texture handle.

Task-number: QTBUG-54340
Change-Id: Ic3b3c7322677a909e51aa5983fa99ccf8b290302
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Replaced
- header.LGPL3 with header.LGPL
- header.LGPL21 with header.LGPL

Change-Id: If11396da6ff12e9122281c17fc4354b05a554ee5
Reviewed-by: Ruslan Baratov <ruslan_baratov@yahoo.com>
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

On some devices and on the emulator, the preview callback must be
cleared before taking a picture to avoid a camera server freeze.

Task-number: QTBUG-54709
Change-Id: I9e4ad417fa08cddea7edfd232f5b5df40ada59ee
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

The preview must be restarted after taking a picture but were doing
that only when the capture succeeded. We now also do it when it fails.

Change-Id: I8bfff06a811d9333220050e5e81561438f5a3786
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Change-Id: Ia068b0fcc30412755639412ec03e49c740b66bed
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

The size in the data chunk was missing 8 bytes.

Task-number: QTBUG-54710
Change-Id: I0530ea9d2420dd90d196993e1678003697c0ebaa
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

When capturing two pictures in a row, the second capture would not
trigger the imageCaptured() signal. The reason is that capturing a
picture restarts the preview when done, which in turns clears the
cached last preview frame. The second fetchLastPreviewFrame() would
therefore not do anything.
In this situation, we now retry fetching the frame as soon as a new
one arrives (rather than bailing out).

Task-number: QTBUG-48975
Change-Id: Id5476f37641c04b0edd92bddd40711d5125887f0
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Don't emit signals while mutexes are locked.

Task-number: QTBUG-41573
Change-Id: I287b031a579cbec1cd178501df4426ceff9e9142
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
Reviewed-by: Ruslan Vorobei <zvorobei@gmail.com>

Check the state of the media player when trying to play or pause
without a loaded media.

Change-Id: I6685f196457630eb9f4e834426c8e1b9a9eaf8dc
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Rather than expecting a certain amount of signals to be fired within
a fixed period, check that all the required signals are emitted and
that it doesn't take longer than expected. Use a margin of error to
take into account timers firing later because of high system load.

Change-Id: I7f77d32a9db3d09881eadbd0dfc6b70f62757d09
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Change-Id: I0e74582a735dd8fd169ac928a32143ab80a2d2a0

Use QString::isNull() rather than QString() == NULL.

Task-number: QTBUG-55154
Change-Id: I3860caa504ed3abda6c525b93e9d232a708b7f0b
Reviewed-by: Liang Qi <liang.qi@qt.io>

Change-Id: If640a9831fc4faf43a445bd0379fee1d53661f47

Change-Id: If2336e9c550ef8264d0853be83972a6170a9746b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

QUrl::resolved can be used to resolve relative paths, but not by
passing them via QUrl::fromLocalFile (8a33077 in qtbase made QUrl
more strict). To resolve both relative and absolute local paths
against a local directory, QUrl::fromUserInput(3 args) does the job.

Change-Id: Ifc01bbd590978f939f9538e70d12f2f3704d7b5d
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Conflicts:
	.qmake.conf
	tests/auto/integration/qsoundeffect/BLACKLIST

Change-Id: Icd2edd4410a4ee914d489634d26b262c0c146bf4

Change-Id: Ic29cb09048003f18ff86d4546cd547be715eaec8

Change-Id: I49cadba64f29bf7c841c9a34fae4cb4df2596470

For some cameras difference between preview aspect rate and capture
aspect rate is more than 0.01. Therefore it is better to use preview size
with closest aspect rate.

Task-number: QTBUG-50813
Change-Id: I1284c8ec2be1aa160a656e396a52960fa06aaa56
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Change-Id: I05987f578a40c23dc2eb6f3e6a7f76d11f704214
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Apple recommends starting/setting up a session (AVCaptureSession) on a
special queue and in the past we did this on the writer's queue.
Unfortunately, we also can access the same session from a different thread
and this results in race conditions and different weird crashes, for example,
we're calling start/stopRunning from the writer's queue, while the session
is being configured (in between beginConfiguration/commitConfiguration
on the recorder control's thread). So we have to limit access to the session
by the control's thread.

Apple docs say we have to ensure all appendSampleBuffer calls done
_before_ finishWriting. We ensure this by dispatching_sync an
empty block on the writer's queue after store-release of m_state.

We also do the same with video queue to ensure it does not try to
access viewfinder's data after stop/abort executed.

All these changes also make lock/mutex unneeded.

Task-number: QTBUG-54890
Change-Id: I38e86c879b6b62306bdfbeade65405d6ac3be9f3
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Change-Id: Ica57abfc0a60b401be88662483d35699d4f76321
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Task-number: QTBUG-54506
Change-Id: I81ad9b90fdc55aaaa828ef8256edb7bccca45e64
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

CameraBinV4LImageProcessing::setParameter was leaking the resource fd
in some cases in the switch using return instead of break.

Change-Id: Ie56eaf4cf1d1b7531094c321f49a818632985628
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Conflicts:
	src/plugins/directshow/player/directshowiosource.cpp
One side disintermediated filling a vector; the other reduced it to one entry.

	src/plugins/directshow/player/directshowiosource.h
One side renamed a member, the other added another adjacent to it.

	src/plugins/pulseaudio/qpulseaudioengine.h
One side added a header, the other replaced the next with a different header.

Change-Id: I3a031975f5af43ca39cca571f215c612f640b7d6

Since Android 5.0 Google introduce a nasty bug[1] which calls
JNI_OnLoad more than once.
Basically every time when a library is loaded JNI_OnLoad is
called if found, but it calls *again* JNI_OnLoad of its .so
dependencies!

[1] Workaround https://code.google.com/p/android/issues/detail?id=215069



Change-Id: I81b4a94beedaad299267ac6deab2f9c3a1693a62
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

1. No need in two different atomics (m_stopped/m_aborted) - the single
one 'm_state' with states (Idle/Active/Aborted) should be enough.
2. QAtomicInt::load/store actually have relaxed memory ordering semantics,
(not like std::atomic with sequential ordering as the default one)
which is not always appropriate - replace with loadAquire/storeRelease instead.

Change-Id: I4ce8c9ca7556de3d2c7e369b8a05276b2870460c
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

The final volume conversion API has changed. In any case, we don't need
to convert the volume here; the Qt volume is linear and so is the
volume expected by IAudioStreamVolume.

Change-Id: I6065505735a6140843dcfefd8b2e0447fc83102d
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>

This fixes texture name leak when changing media player's source. Texture name
shold be deleted by OpenGLResourcesDeleter class, but when player's source is
changed OpenGLResourcesDeleter's texture name is reassigned with new one
without old name deletion.
This change deletes OpenGLResourcesDeleter's current texture name when new name
is assigned.

Task-number: QTBUG-54340
Change-Id: I22bbd60b4462b0034fd115f0582ea43b9bcaee4b
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Refactor out some of the filter and pin logic into the
DirectShowBaseFilter and DirectShowPin abstract classes.
This will avoid code duplication when implementing the probe
filter. The existing source filter (for qrc files) can also be
refactored to use these abstract classes.

Change-Id: Iaf141472dea82579ad085b3318624f9a57aa46d8
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Changed the blacklisting of playPauseStop() to be "linux" instead
of separately blacklisting it for each Linux distribution, since it's
failing on all.

Change-Id: I0b545423bf598b7487722bd5dda2d236be7131f6
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>