Fixes build error with -no-feature-dialog

Change-Id: I51a2dc2a515e9c3449ef3d3ece78ea3ba32d34fb
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

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>

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>

This partly reverts 7e48870c

. 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>

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>

osx-10.12 in BLACKLIST was not supported in testlib yet.

Task-number: QTBUG-46368
Task-number: QTBUG-58973
Change-Id: I26ef9fb5619c4f6ec5d2cfca67d212420f0facec
Reviewed-by: Christian Stromme <christian.stromme@qt.io>

Conflicts:
	src/plugins/gstreamer/camerabin/camerabincontainer.h

Change-Id: I4942d41d69112335fe0c994002f1b32ef3aad051

Allows ALSA to pause the audio device during a suspend.  Prevents
fast forward effect on resume.  It also aligns the QNX ALSA plugin
with what other platform plugins do.

Change-Id: I3fa6626e566744f4f33cc89f73973094dd4ba25e
Reviewed-by: Dan Cape <dcape@qnx.com>
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Change-Id: Id5f0f90b816e878f828dd246b36ea3b4fc444e87
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

QnxAudioOutput allocates a buffer on the stack based on the free value
from snd_pcm_plugin_status, but the way that QnxAudioOutput configures
the stream, how QnxAudioOutput currently pauses playback, and a bug in
io-audio combine to cause io-audio to produce very large free values
when resuming playback after a long pause.  As a result, QnxAudioOutput
allocates a stack buffer that causes a stack overflow.  Allocating
a buffer on the stack with a size that isn't restrained in any way
isn't a good idea.  Put some constraints on the size.

Change-Id: I2b72e72504041f0caeb591912662fb9bed931b21
Reviewed-by: Dan Cape <dcape@qnx.com>
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Task-number: QTBUG-59263
Change-Id: I282c9eadf7ad0f8e49eb6f37ba3359ad511e595d
Reviewed-by: Daiwei Li <daiweili@gmail.com>
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Change-Id: I1d332537b80e165fa794e433fb205f86ed24b209
Reviewed-by: Fabian Bumberger
Reviewed-by: Dan Cape <dcape@qnx.com>
Reviewed-by: James McDonnell <jmcdonnell@blackberry.com>

Change-Id: I2edc0a1a41d63a456ef2e87bdd1d0872dff0aee1
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

The QNX ALSA implementation isn't compatible with the generic ALSA
plugin.  QNX has its own ALSA plugin.

The old configure system didn't test for ALSA support on QNX, but
the new configure system does test for it.  A porting error.  With
an official QNX SDP, this isn't a problem, because the ALSA headers
aren't in the expected location, so the test fails.  With some
QNX internal SDPs though, the ALSA headers are in the expected
location, so the test succeeds.

Change-Id: Id62aa4c17c683397545bf42fc5b741f25b719360
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

And remove many custom defines.

Change-Id: I658cc8430d1d99ed3c0aafe03a77adce76621a29
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

These were found to also fail in macOS 10.12

Task-number: QTBUG-46368
Task-number: QTBUG-58973
Change-Id: I33f695a3495e61a9b7fb9901640a35dbf1333991
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>

Change-Id: I5635f4d5ec4b86a3e8be1e74b58b46359ac17df4
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>

Change-Id: I2bf0fa346a166bdb20ce76b1fd4d7227680810dd
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

helpers\directshowmediatype.h:70:58: note: in expansion of macro 'Q_DECL_NOTHROW'
     inline const AM_MEDIA_TYPE *const operator &() const Q_DECL_NOTHROW { return &mediaType; }
qtbase/src/corelib/global/qcompilerdetection.h:1143:26: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
 # define Q_DECL_NOEXCEPT noexcept                          ^
qtbase/src/corelib/global/qcompilerdetection.h:1153:25: note: in expansion of macro 'Q_DECL_NOEXCEPT'
 # define Q_DECL_NOTHROW Q_DECL_NOEXCEPT                         ^
helpers\directshowmediatype.h:71:59: note: in expansion of macro 'Q_DECL_NOTHROW'
     inline const AM_MEDIA_TYPE *const operator ->() const Q_DECL_NOTHROW { return &mediaType; }                                                           ^

camera\dscamerasession.cpp:604:24: warning: unused variable 'cLSID_SampleGrabber' [-Wunused-variable]
     static const CLSID cLSID_SampleGrabber = { 0xC1F400A0, 0x3F08, 0x11d3, { 0x9F, 0x0B, 0x00, 0x60, 0x08, 0x03, 0x9E, 0x37 } };
camera\dscamerasession.cpp:603:22: warning: unused variable 'iID_ISampleGrabber' [-Wunused-variable]
     static const IID iID_ISampleGrabber = { 0x6B652FFF, 0x11FE, 0x4fce, { 0x92, 0xAD, 0x02, 0x66, 0xB5, 0xD7, 0xC7, 0x8F } };
                        ^
helpers\directshowmediatype.cpp: In constructor 'DirectShowMediaType::DirectShowMediaType()':
helpers\directshowmediatype.cpp:79:57: warning: missing initializer for member '_AMMediaType::formattype' [-Wmissing-field-initializers]
     : mediaType({ GUID_NULL, GUID_NULL, TRUE, FALSE, 1 })
helpers\directshowmediatype.cpp:79:57: warning: missing initializer for member '_AMMediaType::pUnk' [-Wmissing-field-initializers]
helpers\directshowmediatype.cpp:79:57: warning: missing initializer for member '_AMMediaType::cbFormat' [-Wmissing-field-initializers]
helpers\directshowmediatype.cpp:79:57: warning: missing initializer for member '_AMMediaType::pbFormat' [-Wmissing-field-initializers]

camera\dscamerasession.cpp:805:111: warning: missing initializer for member '_AMMediaType::pUnk' [-Wmissing-field-initializers]
     static const AM_MEDIA_TYPE grabberFormat { MEDIATYPE_Video, MEDIASUBTYPE_RGB32, 0, 0, 0, FORMAT_VideoInfo };
camera\dscamerasession.cpp:805:111: warning: missing initializer for member '_AMMediaType::cbFormat' [-Wmissing-field-initializers]
camera\dscamerasession.cpp:805:111: warning: missing initializer for member '_AMMediaType::pbFormat' [-Wmissing-field-initializers]
camera\dscamerasession.cpp: In member function 'void DSCameraSession::presentFrame()':

camera\dscamerasession.cpp:585:52: warning: 'captureId' may be used uninitialized in this function [-Wmaybe-uninitialized]
         emit imageCaptured(captureId, captureImage);

Change-Id: I2870c1489bd375d3d43a31742551dab220015660
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Otherwise projects that depend on multimedia module
fail to build.

Change-Id: I44a614fd3b2bea934149f8bf55eaeb17069258d5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

Replace old legacy defines by QT_CONFIG. Fixes warnings when using MinGW:
qtmultimedia/src/multimedia/qtmultimedia-config.h:4:0: warning: "QT_NO_WMSDK" redefined

Change-Id: Ifbfc2cea3bf5bfd06d94fd70e6ea4afb6d6fbb4b
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

defining a deprecated forwarding header leads to all kinds of
"interesting" effects when the header is actually still there.

amends 24a1c04b

.

Task-number: QTBUG-58432
Change-Id: I4a32bd55fe7bd14e1aff2f3a6ca46439ce1510de
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

This change only adds the audio and video probe controls, the actual
implementation comes in a separate change.

Change-Id: I0136cf1ef3cea3d83f7203d1955513ed44d93e5a
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

There's no need to have a separate implementation in the camera code, so
removing this one in favor of the new sample grabber.

Change-Id: I5b68d804788745b6ed3d3fceba295d1d99bb5915
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Sample grabber filter to be used in the camera implementation, and a
prerequisite for adding audio and video probes support in DirectShow.

Change-Id: I94f6332ebf75788847bfe629e92132f8a03b40e7
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Centralized place for helper functions etc.

Change-Id: Ia4474d0681a37fc95a100a3766800141a8b1d900
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

The DirectShowMediaType is now a thin data wrapper around AM_MEDIA_TYPE
and will for the most look and work the same way, with the exception
that it cleans up after itself. All utility functions are now static,
except clear() which, for convenience, is also provided as a non-static
member function.

In addition to the changes mentioned above, duplicated methods were
removed, conversion for ARGB32 was added, and an attempt to make
the usage of AM_MEDIA_TYPE and DirectShowMediaType was made more
consistent.

Change-Id: Iad32fb8eeabd9d4183e9bd10426cac3963e5d99a
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Adds histogram widgets to visualize the data received from the audio
probes, similar to what's done for the video probe already.

Change-Id: Ie49a7766dc7ddcab1d9ccaf31372fb23f9ff5b68
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Change-Id: I0384fd6069349f321e60ffedd03834f1c46f634b
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Conflicts:
	.qmake.conf
	examples/multimediawidgets/videographicsitem/videoplayer.h
	src/plugins/gstreamer/mediaplayer/qgstreamerplayersession.cpp

Change-Id: Id5ce05ffe2cd25657232157b162680b2e24a35ba

qcamera.h:261:36: error: comparing floating point with == or != is
unsafe [-Werror=float-equal]

Task-number: QTBUG-57649
Change-Id: I15b62e0f9cec482fbb40fffd1490df20dda23c46
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Conflicts:
	src/multimedia/configure.json

Change-Id: Ide124447e1667f0b6557b6ab1ba7188ae76772c5

Task-number: QTBUG-57288
Change-Id: I29eb9e6fa20702fc5571b9eb184ab80ca38e137d
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>

qmlInfo will shortly be returning info-level messages (as the name
hints), rather than warning level messages.

Change-Id: I42426cf89c328db73dc307f9f587654a048047ba
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

Change-Id: Ifa0c768e2f0299d31d3d52db975c896bdb2aab5e
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Use native coordinates when setting the display rectangle.

Task-number: QTBUG-57145
Change-Id: I4783edcbee021e6020e8ca946f15cca8a1173589
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>

Change-Id: I84adea86443741534f67a92cef5344d094ab92ae

This is partially a revert of bff19dbe

. While that commit fixed
switching cameras it did not respect pausing a video, where setActive is
called from a different thread than in the camera case. Using shutdown
introduced a wait, which in that case deadlocked.

Instead revert to request an interrupt, but when restarting make sure
that the render thread is on hold before start is invoked.

Task-number: QTBUG-53722
Change-Id: Id5a722911bb2c30509fabb73bec925cadbf77628
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>

Rendering should only be activated once the video frame size is known.
Otherwise the texture is created with an invalid size and rendering will
be stopped. This happens for some codecs where
MF_MEDIA_ENGINE_EVENT_LOADEDMETADATA is not known instantly after
loading video files.

Task-number: QTBUG-57707
Change-Id: Ic2347c8606239770e129544fd228b96929ed6198
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>

Change-Id: Icfa096c0792d0733ae2f366ac34d1840f7dfe482
Reviewed-by: Christian Stromme <christian.stromme@qt.io>