Our iOS deployment target is now 8; this code will always be executed.

Change-Id: Ia42bfa9e1fc96cb8048806a80c80bf3dda35a180
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>

Changed initialization style, 0 -> nullptr, made some cleanup.

Task-number: QTBUG-60627
Change-Id: I3443b4ed4ea1d118aadb777df07921505dd29844
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Changed style of members.
Applied QScopedPointer.

Task-number: QTBUG-60627
Change-Id: Id36f3f9d268956471c606293fb651d6aa9a4dec7
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Foreach to for.
Changed initialization style.
Renamed QAudioLevel -> AudiLevel.
Changed connection signal/slot style.

Task-number: QTBUG-60627
Change-Id: I3538433680086a2c4ee52ee22a5180c6d824b897
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Changed initialization style.
Recoded toggleMode.
Removed unneeded defines, function members.
Changed signal/slot connection style.
Changed foreach to c++11 style.
Fixed bug with wrong duration seconds.

Task-number: QTBUG-60627
Change-Id: Ib62f7979f2a32d629482026e0d954612b2665d66
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Removed unneeded defines.
Removed unneeded members.
Removed using QScopedPointer where is not needed.
Changed some member functions to lambdas in signal/slot.
Changed initialization style.
Recoded toggleMode.

Task-number: QTBUG-60627
Change-Id: Iaf6bb297bc0b87509fcda956bfd082e80a3226c4
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Changed the style of member initialization.
Provided small cleanup.
Changed 0 to nullptr.
Changed to new signal/slot style if possible.

Task-number: QTBUG-60627
Change-Id: I995d62b8d3741c719565f5b203b1046e8701d238
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Fixed memory leak.
Renamed members, avoided passing args by copy.
Changed the style of member initialization.
Changed 0 to nullptr.
Changed to new signal/slot style if possible.
Removed Q_WS_SIMULATOR ifdef.
Changed signal/slot connection style.

Task-number: QTBUG-60627
Change-Id: I85bd6e56fe87f4e17f3c9964d6d1fdcb8202c519
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Changed initialization style, nullptr
Cleanup.

Task-number: QTBUG-60627
Change-Id: Ic6048274394fca4b0f595e96ace23bdd5096ddda
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

In c74de91c

, the
QtMultimediaQuick_p library was renamed and the _p suffix was
removed. However, this was not updated in the Android dependencies.

Task-number: QTBUG-63002
Change-Id: I3c06c688f238f8fb7222e013fb2d3b1bc9309d03
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Based on https://freedesktop.org/software/pulseaudio/doxygen/sample.html



Applied a fix to allow only supported combinations sample type/sample size/byte order.
If the combination has not been found PA_SAMPLE_INVALID is returned.

Task-number: QTBUG-62621
Change-Id: I14c3d3828a0527aef0a5afa753fb640ead0cc18d
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Applied 24 bits frames support and also stronger restrictions
for supported formats: https://freedesktop.org/software/pulseaudio/doxygen/sample.html



Task-number: QTBUG-63427
Change-Id: If5372217cbf16c1152db55748adcfbd61263403d
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Change-Id: Ib7c41a4cd7fd6976ebab52673898888dfac53db5

These tests contains fixed timeouts which sometimes is not enough,
causing the test to fail under heavy load.
Since isFinished() doesn't actually tell if a device has started,
the timeout might come too early, e.g., when the device is still waiting
for data, or even before it has started.

Change-Id: I8f2f8341b9fcf656d86d161203c7eb63e66acca5
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Task-number: QTBUG-63308
Change-Id: Ic66d5d50b026350cf03afc19c58fc7c93029a69a
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>

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>

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>

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>

Task-number: QTBUG-63090
Change-Id: I5e9288d0d7d31972b7ba5745819d0b6a962d3191
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

Loading OVG is unstable on qemu. That needs to be skipped for
boot2qt tests.

This will conflict when merging to branch 5.10 with commit
c341b2b2

. Correct version is in
5.10.

Task-number: QTBUG-63079
Change-Id: Ic691beb3dbbfdc64ca31b380ad85d9dadbe08a90
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

Change-Id: I4ebeec7ac72152c134dc87c8d69d0f4c2f0d3cfc

Task-number: QTBUG-62715
Change-Id: I6eaa7d8e697de147533090242a95479d6b81463f

Change-Id: I2cdf41d3d0c60774a9b5cb48eef3ee7850b2cadf
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
Reviewed-by: Andy Shaw <andy.shaw@qt.io>

In QAlsaAudioInput::open(), one should check against the available
audio inputs and not the audio outputs.

Regression introduced in 5473621b

.

Task-number: QTBUG-62435
Change-Id: I5db0a092a98c17964c55c9358ea1010ca05e9d6f
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Task-number: QTBUG-52673
Change-Id: Ia093b2836b0f137e06624f557f4ee1746726e3e3
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

The tests for boot2qt were disabled with commit
b9bfe241

. The tests can
be enabled since qtdeclarative now fallbacks to software
renderer if OpenGL is not supported.

Two changes were needed to pass tests on boot2qt
1. Add option to disable tests requiring WAV format and use
that in the boot2qt environment
2. Skip some tst_QPainterVideoSurface tests if GLContext is
not supported by the platform

Task-number: QTBUG-60268
Change-Id: I236207fedb505124a2c7edf0caccd85011ab1416
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

Change-Id: I0e0b41d2c3539b46b6464812c3910e54cb966ee3

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>

This is the result of running the (experimental) clang-tidy check
   qt-modernize-qsharedpointer-create

Discarded changes: none.

This run probably does not cover all of qtmultimedia.

Change-Id: I86a51b6a1edfe254f3fa9bff12dda359ac413df0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

Change-Id: I8d96dea9955d4c749b99fffd14cde44ebf1f7290
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>

By default pa_context_connect() tries to spawn a new pulseaudio
instance if it the connection fails. This is not always desirable.

Add a new environment variable: QT_PULSE_NOAUTOSPAWN which - when
set - will make QSoundEffect pass the PA_CONTEXT_NOAUTOSPAWN flag
to pa_context_connect() thus disabling the autospawn feature.

Change-Id: I623639fd5a262c8fefbd683fa9481916e79bdf0e
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Currently we call pa_context_connect() with an empty server string.
This works fine if we only want to connect to the default pulseaudio
server, but we may want to specify the server string on systems with
custom configuration.

Add a new environment variable: QT_PULSE_SERVER_STRING which allows to
specify the server string passed to pa_context_connect().

Change-Id: I6805ff5e941d13bc91d306e5df3ab5d04a8a90af
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Change-Id: Ifda1f02b8458a4fbe85d8bc27e61d4646147d82c

Change-Id: I979c7d8d01b00689269a7969b628864ca5eab991
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

It have the virtue of documenting its meaning directly.

Change-Id: I42f1be6b4c8e69dcf8b8711b42b19759a6aebe78
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

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>

Conflicts:
	.qmake.conf

Change-Id: I5f9bed6cb611471db61b9c69004f16786822625d

Change-Id: Ib4f0ad04f54dca3c71fe09a25629d2c5b604ca5b

Change-Id: Ifcf6bf24ffe1e1762796ff330f6ae1357aa83870

Change-Id: Icd0e0d4b27cb4e5eb892fffd14b5285d43f4afbf
Reviewed-by: Lars Knoll <lars.knoll@qt.io>