Improve documentation for the QMediaPlayer::bufferStatus property.

The corresponding properties in the Audio and MediaPlayer QML elements
are also updated.

Change-Id: I7104d274d431e7712db2f045c375756e8c2ac03a
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

Doc: Copy snippets from the Qt Multimedia module

Extract a compilable subsection of...
- src/multimedia/doc/snippets/multimedia-snippets/camera.cpp
- src/multimedia/doc/snippets/multimedia-snippets/video.cpp

...into the snippet folder searched by:
- src/multimediawidgets/qcameraviewfinder.cpp
- src/multimediawidgets/qgraphicsvideoitem.cpp
- src/multimediawidgets/qvideowidget.cpp
- src/multimediawidgets/qvideowidgetcontrol.cpp

Change-Id: Ica3c21b65bc57d5686a594afca09e771cc376cc0
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

Android: Fix namespace usage.

Make it possible to build multimedia with a Qt namespace

Change-Id: Ibaeaf7edb38f8d784b8d0fcb9a26ca712488c23b
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Doc: Clean up references to Qt System Info

The module is not released yet; the current documentation is misleading.

Change-Id: Ia20ac8e3504942f6f60b94264f3a12497e09da24
Reviewed-by: Niels Weber <niels.weber@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

PLS parser: Don't translate entries.

Each entry in a PLS file uses the keywords 'File', 'Title' and 'Length'
in English, it should not be translated to the user's locale...

Task-number: QTBUG-38755
Change-Id: Ibd5bee18a856b3ebc1fdb177241db7a39b65d264
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

GStreamer: disable clock syncing in video sink for live sources.

Task-number: QTBUG-38465
Change-Id: Icdf2df36b9b3c09dd047e60ac24e221a3d233c6f
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Moved QMediaStorageLocation out of the Android plugin.

It's now a private API in the QtMultimedia library in order to be
accessible in other plugins.

Change-Id: I63541de1e8c540cebc210f9037646ce74d866c6f
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Merge remote-tracking branch 'origin/release' into stable

Change-Id: I900412b4c6f894dec27b8158d498b2ff18404ced

Fix documentation of qmlvideofx example

Make the documentation fit to the current state of the example.

Task-number: QTBUG-38121
Change-Id: I3379e3328d07ef8bcdb35a5e3821ab194c3443c4
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: Sami Makkonen <sami.makkonen@digia.com>
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Handle resizing of mainwindow better

Task-number: QTBUG-38121
Change-Id: I877fd5c626418a91850d43de31e71351c14eef25
Reviewed-by: Sami Makkonen <sami.makkonen@digia.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

Selecting something now closes menu

On a closed menu, the text is now hidden.

Task-number: QTBUG-38121
Change-Id: I305fd4f24768115ed21495857cce672d8cbd2135
Reviewed-by: Petref Saraci <petref.saraci@digia.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

Add missing background for effect selection list.

Also remove highlight and fix button text color.
Make Menu animation faster.

Task-number: QTBUG-38121
Change-Id: I7d5868d370a8dc7925cee5e694ae043970c569d9
Reviewed-by: Sami Makkonen <sami.makkonen@digia.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

[QNX] Introduce env variable for default audio sink

Make it possible to change the default audio sink
via a environment variable.

Change-Id: Id0e14318fc99a896b8a41196941b758a31d23600
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

Fix documentation error

Change-Id: I98f3e35677b5e07ea35898caec3f241b045b5033
Reviewed-by: Bernd Weimer <bweimer@blackberry.com>

Merge remote-tracking branch 'origin/release' into stable

Change-Id: Ieb521fb1e9f297a167eea19c771cb5915c01df97

Bump MODULE_VERSION to 5.3.1

Change-Id: Ie88b34ee769ab3abbd0a5ab0fd8b7938475916ae
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

Rework qmlvideofx example

Task-number: QTBUG-38121
Change-Id: If06ba6ce2c66b4d735baaeb56e004861c62ea533
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>

Android: Camera code clean-up

Change-Id: Ib400afde12067764c3dcc0f44e40ddc1abb3012f
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Android: Use QMutexLock in camera callbacks.

We should not release the locks before the native callbacks returns.

Change-Id: Ia2691f6c5be66a3dcf371e48e3bac7498b401833
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Doc: Improved example documentation

-added instructions on how to run the example
 (using \include to insert a section from qtbase/doc/global/)
-updated copyright year
-removed links to Qt 4 API
-rearranged some of the sections
-created links from the example pages to Qt Multimedia
-fixed QDoc warnings related to the example pages

Task-number: QTBUG-33597
Change-Id: Id45ce5cbd40dbfa384abd7260a316f6f6837c186
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>

Android: Release the surface texture when not in use

With some Android versions the preview texture is released when the
application is suspended. If we don't release the texture in our
code, the preview will be empty when the application resumes.

Task-number: QTBUG-38165

Change-Id: I72244727081d8f94ee5f6cb0ab660ca59f4bb2de
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Android: Use Q_GLOBAL_STATIC instead of a static QMap

Change-Id: I7b65e0874051c4ef504914a0bd66e8471ec34fa7
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Android: Fix the signature for setOnInfoListener.

The argument part of the signature should be OnInfoListener and not
OnErrorListener.

Change-Id: I735fe1b0338b66c2f729254ed9e3251136781cbe
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Fix some MediaPlayer properties returning wrong values.

Once the QML component is complete, don't cache any value anymore and
always ask the backend for the actual value.

Change-Id: I2c3ad55618e0532f713cfcc8258a70a1114fc975
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

WMF: improve changing playback rate on a media player.

When going back to normal rate after playing in fast forward (greater
than 2x), playback seemed frozen for some amount of time (up to 8
seconds).
When playing in fast forward, only key frames are shown, ignoring all
the others. When returning to a normal rate, the source reader will
usually be pointing to a key frame in the future compared to the
player clock position, meaning that all the frames in between won't be
shown until the player clock catches up with the latest key frame that
was read.

When leaving fast-forward, we now reset the position on the player to
force the source reader to point back to the frame at the current clock
position and avoid the seamingly frozen playback.

Also, emit playbackRateChanged() signal when changing the playback
rate.

Change-Id: I4f04f0f250083378e94fb4a47f9f917abeaaf24e
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

GStreamer: correctly get metadata from live sources.

For some unknown reason, "iradio-mode" was set to false on the
source element, which was preventing new metadata to be received
when playing live streams.

Task-number: QTBUG-37640
Change-Id: Ib90297e81e26a99c3dfc753bdcd5cbd1ee2f6764
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

WMF: more reliable video seeking.

When seeking, the presentation clock can enter an undefined state until
it is started again from the new position. Wait for the clock to be
restarted before scheduling the prerolled frames, otherwise these
frames might get a wrong presentation time.

Change-Id: I02cb3338239775b7ef5d206ec5aa1b26719ac978
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Android: Fix QtMediaRecorder

Don't extend the MediaRecorder class as this causes ART to fail when it
doesn't find the postEventFromNative() function.

Task-number: QTBUG-38166

Change-Id: Ia38ce4558a2cc95a9b4cd05b9f926d41e53fdc0d
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Android: Use androidSdkVersion() to get the API level.

Change-Id: Idc0b09ab2dc5d93e8da8dab3bd0e99e27fbc57e1
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Android: Remove inheritance to QJNIObject in the Camera wrapper

The QJNIObject was never intended to be used as a base class.

Change-Id: I4986aeaebecd6e4136fed311e69368e20da4d060
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Android: Fix MediaRecorder wrapper

The QJNIObject was never intended to be used as a base class.

Change-Id: I8311f909a37aeae6040eba4471b379cfc732297b
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

WMF: don't return undefined value in Release() function.

The function was returning a member variable after the object was
deleted. Return a local copy instead.

Change-Id: I077e7e1c184ed0cfd4899a80c9147a2939c93cd7
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

WMF: support playback rate in our custom video sink.

Change-Id: Ic8fde3398813df68d2f77b2542f1fa507c8ea674
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

QNX: Fix MediaPlayer states handling

Task-number: QTBUG-37753
Change-Id: I61ff490f061dedd8a9bdc22d76969d9afb9a6795
Reviewed-by: Bernd Weimer <bweimer@blackberry.com>
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>

Tell glib not to complain about the use of API recently deprecated

When building with glib 2.32 or later, without this #define, it prints a
warning saying:

function "g_value_get_char" was declared deprecated ("Use 'g_value_get_schar' instead")

Since g_value_get_schar is new in 2.32, we can't use it without #ifdef
around the call point. Since the old and new functions are identical in
behavior, just ask glib not to complain about the use of old functions.

I don't know which is the minimum version of glib we require, so I went
for the lowest available macro.

Change-Id: I33f9aa8497fc6bd50fffb3c59ee7e8e7fcdfe110
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

let videonode plugins declare that they extend QtQuick

Change-Id: I4facc9ca0616927f7b1101cecb989fece38c2f7a
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

make MODULE_PLUGIN_TYPES assignment actually have an effect

it must be done before load()ing qt_plugin.prf.

Change-Id: I0ad31f8d9761b2d059d656c9e4f674c8a7cc88a6
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

DirectShow: fix media seeking while stopped.

When changing the position of a media player while stopped, playback
was automatically resuming. We now cache the value and actually set the
position only when starting playback.

Task-number: QTBUG-38068
Change-Id: Ib35302e01967d70350125f9ad920551df2a3c25b
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

GStreamer: cleanup system includes.

Replaced some linux includes with <private/qcore_unix_p.h> to be more
portable.
Use qt_safe_open() and qt_safe_close() instead of ::open() and
::close().

Task-number: QTBUG-38061
Change-Id: Idb3f50d070ec1701cafba98e79e2e85824653a3a
Reviewed-by: Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com>
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Add support for running on big-endian systems

Now qtmultimedia test suite passes on powerpc.

Change-Id: I540dff93195115ad1dc5725af7293e3b8540403f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

GStreamer: each QMediaPlayer now has its own volume by default.

We were using the volume property of GStreamer's playbin element to set
the volume. This could behave differently depending on the system
configuration; it could affect the system volume or the media player
own audio stream.
We now use a 'volume' element to do software attenuation on the audio
data sent to the audio sink, it allows each QMediaPlayer to always have
its own volume.
To preserve the previous behavior, developers can set the
QT_GSTREAMER_USE_PLAYBIN_VOLUME environment variable to true.

[ChangeLog][QtMultimedia][GStreamer] QMediaPlayer::setVolume() doesn't
change the system volume anymore (it could be the case before depending
on the system configuration). Set the QT_GSTREAMER_USE_PLAYBIN_VOLUME
environment variable to true to restore that behavior.

Task-number: QTBUG-30317
Task-number: QTBUG-36511

Change-Id: Ia0249962a74ac21fb110fcb634c08706f8d5767a
Reviewed-by: Wouter Huysentruit <wouter_huysentruit@hotmail.com>
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Fix unit tests

Random playback mode is not good for testing index changed signal,
because the same media might be played successively.
Calling show() might result in showFullScreen() on some platforms,
which is not expected by some video widget tests.

Change-Id: Ib47433fc6411b6dfa244a245aae508df5627ec62
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

BlackBerry: Fix the rotation of the viewfinder

This fixes the rotation of the viewfinder. We have to adjust the orientation
depending on the primary screen orientation. On a keyboard device, the viewfinder
would not rotate at all (same if auto orientation is turned off).

Task-number: QTBUG-37894
Change-Id: I2bf955fb3303ed236d3234154ded94fe78607455
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
Reviewed-by: Bernd Weimer <bweimer@blackberry.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>

Fix memory leak in SampleGrabberCallback

Add virtual destructor to SampleGrabberCallback to let it properly
destruct its subclass when calling 'detete this'

Change-Id: I5f74f82314e22225a0a153c7f4bca531a79dd8f9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Fix SourceResolver::State object leak

Initialize m_cRef to 0 in constructor of SourceResolver::State, otherwise
it will be leaked

Change-Id: I703ef8e91ad88112102ede7e8321d0eca795b840
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Fix QSGGeometry object leak

Set QSGNode::OwnsGeometry flag to QSGVideoNode, otherwise the QSGGeometry
object created in QSGVideoNode::setTexturedRectGeometry() will be leaked.

Change-Id: I383b4fe2ff8c7921d2c9c101d4d90fac5a08365a
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

QNX: Remove most of the CPU overhead for video rendering

This patch uses the GL_OES_EGL_image extension to create a OpenGL Texture handle
for a libscreen pixmap. If the extension is not available it uses the "old"
technique as fallback where the image data is copied into a QImage.

This reduces the CPU load by more than 70% and allows HD videos to be played jitter-free.

Task-number: QTBUG-37752

Change-Id: I4cad22c39390e4cf9eb5be5f0bfe446544a11b9e
Reviewed-by: Bernd Weimer <bweimer@blackberry.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

CoreAudio: fix supported channel count.

We were using the number of channels actually used by audio devices as
the maximum channel count. This is wrong as CoreAudio can automatically
split or merge channels in order to accommodate the device.
We now assume all channel configurations are valid.

Task-number: QTBUG-37956
Change-Id: Ia8e8bbea8543caa7fecda305be74a2953b92fd25
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

Doc: Fix some documentation warnings

- Can't link to 'QSlider'
- Can't link to 'QImage'

Change-Id: Ifa1a27ca5224959d6dbb4c0055a56114740469f0
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>

fix: 'm_state' was not declared in this scope

Error occurred when building with DEBUG_PLAYBIN defined.
It should be m_currentState from context.

Change-Id: Iad59966ca19c9d1b589fc8641599494436a0a5f3
Reviewed-by: Liang Qi <liang.qi@digia.com>
Reviewed-by: Jing Bai <doris.bai@gmail.com>

CoreAudio: Mismatched new[]/delete in several places.

The CoreAudio plugin code in QtMultimedia had several different places
where an array was allocated with "new[]" and deleted with "delete".
Fixed by deleting with "delete[]".

Task-number: QTBUG-37861
Change-Id: Id85bc07a054ad161b0403cc0fe5c56ec5b41d4e3
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

Android: Clean-up in jmultimediautils class.

Remove unused code.

Change-Id: I2c0db45dd95e6a79387bba1b1ccd4b62b7d22aec
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Android: Fix MetadataRetriver wrapper

The QJNIObject was never intended to be used as a base class.

Change-Id: Ic4effd5e1c89a08515c756bd5092fb1e1eead688
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Android: Fix QtSurfaceTexture

Don't extend SurfaceTexture as this causes ART to fail when it doesn't
find the postEventFromNative() function. The postEventFromNative()
function was implemented sometime after API 11, so to avoid this
situation we can use composition instead.

Task-number: QTBUG-37605

Change-Id: Ie1013d218291ba0035f1bb18a0c0655fd2170bfd
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Android: Don't call release() unless it's necessary.

If the mediaplayer is in either Idle or Uninitialized state, then there
is no need to call release again.

Change-Id: Idb6f2d9ea7aad7a9036e7e9a534c3bd296324068
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Blackberry: implement QCameraInfoControl.

We also now correctly report the default camera to be the rear camera.

Change-Id: Ie96b2950344194637c8feace77246f036c9a3757
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>

Android: Fix reload check in onStateChanged().

The condition was missing the Uninitialized flag.

Change-Id: I555f4eae6cc33bee0a4925e626dd56041e4b0471
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Doc: fix two typos

Change-Id: I5f417384ce75d8dc2063f92d0116f516f261e4aa
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Fix enums for QML camera types.

CameraExposure, CameraFlash and CameraFocus had signals and functions
using enum-type arguments declared in QDeclarativeCamera. This doesn't
work since an enum and a function using it both need to be declared in
the same class in order to work from QML.
The relevant enums have been duplicated (not moved, in order to
preserve QML source compatibility) from QDeclarativeCamera to
QDeclarativeCameraExposure, QDeclarativeCameraFlash and
QDeclarativeCameraFocus.

Change-Id: Ib307d7c6c9dbc59b1b82782913397160be38d4cd
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Improved declarative-camera example.

- Fix setting the white balance preset, it was never actually set on the
  camera
- Improved the zoom control style

Change-Id: I95c2851e5ad8409dd79306492271f221a61cb10d
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

GStreamer: fix memory leaks.

Many GStreamer objects were not properly managed or never released.

Change-Id: I38b3854e8b9e2264b5b647f331d3bb16b886e2d6
Reviewed-by: Andrew den Exter <andrew.den.exter@qinetic.com.au>

GStreamer: don't try to seek when it's not supported.

This eliminates warnings on the console.

Change-Id: I6a0509dba4a0f7ec6fad33f8803be746f425a616
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

Android: Make the Mediaplayer more robust

In some cases the the Android media player would get into a unexpected
state and we where then not able to recover.
With this patch we monitor the state changes more closely and recover
when possible.

Task-number: QTBUG-35651

Change-Id: I142c63fbbf716d3f94ebdcf016a7cadad7b13207
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Mac: Re-enable qcamerabackend test

The cause of the tests flakyness has been resolved, so it should be
re-enabled.

Task-number: QTBUG-36040
Change-Id: Ic4d18ea891ed5b6c5f4acbb4d05322b910b87d29
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

AVFoundation: Add QVideoWindowControl support

This adds the capability to render videos directly to native
window surfaces when using the AVFoundation plugin.  This adds limited
support for displaying videos from QML on iOS.  These videos are
displayed in a CALayer above the QQuickWindow, so it will not be
possible to render any QtQuick items on top of a video using the
QVideoWindowControl to provide video.

[ChangeLog][QtMultimedia][iOS] Add limited support for playing videos in
QtQuick on iOS (Videos are played on top of scene with limited transform
support).

Change-Id: I80381d9a07b45b6fa1959678166e6da0004f8c19
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Fix VideoOutput::autoOrientation documentation.

The type was reported to be int instead of bool.

Change-Id: I3a76cb76ca70b50060c768f87cf84d8e436d8d7f
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

QNX: Evaluate mm-renderer buffer status

In the playing (or paused) state the media status should reflect the
buffer state, it should not stay in the loaded media state.

Mm-renderer differentiates between buffer "status" and "level".
Unfortunately, QMediaPlayer's buffer status maps to mm-renderer's
buffer level.

Change-Id: I22ea8dc83cee975fc4aa1a6de4f172def042a9a8
QT-BUG: 37166
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>

Tidy up Audio documentation.

Change-Id: I864ba13375d7b8b035686c11687e76fbf672c431
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Prevent crash when there is no camera device available

If you try to use QAudioInputSelectorControl with the iOS Simulator then
it would crash as there is no camera device available. This prevents a
crash from happening in that case.

Change-Id: I3904f3d299a11a6df21e66a1138a4319cc0b8a5c
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

Doc: Document signals (not handlers) under \qmlsignal

Append the handler names to the end of the corresponding signal doc.

Task-number: QTBUG-35846
Change-Id: I325cdab75ef18a19c9f29d6333039c31baa8daf6
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>

WMF: fix some issues with our custom video sink.

- When scrubbing, request frames only one at a time.
- Discard frames when too late or too much in advance
- Fix integer overflow causing undefined behavior

[ChangeLog][QtMultimedia][Windows] Fixed video playback playing at
twice the normal rate after reaching 3:34.
[ChangeLog][QtMultimedia][Windows] Fixed video playback that could
freeze after seeking to a different position.

Task-number: QTBUG-31800
Change-Id: Ie620c684c58ee790537969ffc40f01610b6745ea
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

WMF: remove some debug output.

Task-number: QTBUG-37539
Change-Id: I5c2f232195de946dce04eb873ac381d0bb9e73b2
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

OpenSL ES: lazy initialization of QAudioInput's supported formats.

Change-Id: I51cdd35a944c990ce7df999bcb6063342e98c62d
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Android: fix QMediaRecorder failing to start in some cases.

Because camera operations are performed in a dedicated thread, starting
a recorder was sometimes failing because the camera was not yet ready
(unlocking it was not done yet). Camera locking and unlocking are now
synchronous operations.

Change-Id: I92c3c2f3666b63e7451e4ee1ab89dcbc85ae6c24
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Doc: Qt Audio Engine: Restore lost docs

When QDoc stopped accepting the version number of QML modules, some
parts of QML documentation disappeared silently.

Change-Id: I528a2d77587e5803ed971dfe8849d0b37d9c555a
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

Fix crash in QCameraInfo when no camera is available on the system.

Change-Id: I04bea9d6afcf567c64788c3765cc6626dc9cd482
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Correctly update record button in AudioRecorder example.

The record/stop button should have a "Record" text when QMediaRecorder
has the LoadedStatus.

Change-Id: I677845382b24ecf1f2351fc8e1e2e182b2c8d548
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Android: print Java traces for MediaRecorder when in debug mode.

Change-Id: Ie39dd16227c49c8c07831750869e0cc28d2cc8ee
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Android: restart camera viewfinder after a recorder error.

Change-Id: I33f083fda5c10cfb997a21100c0ec3d4a314aee0
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Android: correctly report QMediaRecorder actual output location.

Report the recorded media location to have changed only when
recording is finished and successful.

Change-Id: Iee7565b9ba12d9de09f86dffb34c40936fee198c
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

Android: correctly report QMediaRecorder status.

QMediaRecorder should have the LoadedStatus before starting recording.
When recording the camera, the recorder should be considered loaded
when all prerequisites are met (viewfinder started, recording mode set
to video and capture ready).

Task-number: QTBUG-36828
Change-Id: I3279bdfdc2b361c7e0707c52e74ae47e0bb4a93d
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

AVFoundation: Fix another crash when destroying a QMediaPlayer

We need to unload media before we delete the player.

Task-number: QTBUG-37447
Change-Id: I09263214c425339c0d8c192091aeaa6e3fb5331f
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Add missing documentation for Audio and MediaPlayer loops property.

Task-number: QTBUG-35306
Change-Id: If0e9784ede5db887d3756972e8db54b5485d6cdd
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

Fix typo Inavlid -> Invalid

Change-Id: I3fc6ec3cc319784f32368585ae4eb379317ef4ce
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>

WMF: each media player now has its own volume.

Instead of setting the volume on the audio session, which is shared by
all QMediaPlayers, we now set the volume on the media player's own audio
stream. This results in all QMediaPlayers correctly having independent
volumes.

[ChangeLog][QtMultimedia][Windows] QMediaPlayer::setVolume() does not
affect the volume of other QMediaPlayers anymore.

Task-number: QTBUG-30317
Change-Id: I8ea8ec47fc86127da01dc5c8247fb6f72c834630
Reviewed-by: Wouter Huysentruit <wouter_huysentruit@hotmail.com>
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

Make declarative-camera example show frames in the correct orientation.

VideoOutput's autoOrientation property should be set to true in order
to always have the video frames in the same orientation as the screen.

Change-Id: I76ebb2979070e52d4f62972d63896eada1a208be
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

AVFoundation: fix crash when no camera is available on the system.

Change-Id: I0b473babae4d1fae605667957deca21ba1dc0c09
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

CoreAudio: Set default audio category to Playback on iOS

This fixes the issue that when we use QSoundEffect we dont need to get
permission to use the microphone.  This was because we were defaulting
to PlayAndRecord.  Now we only switch to the PlayAndRecord category when
we try and use an input device.

[ChangeLog][QtMultimedia][iOS] Using QSoundEffect (or SoundEffect in
QML) no longer requires permission to use the microphone.

Change-Id: I94535215497a718005c280bfd84b428b4bf1b16a
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

AVFoundation: Prevent Crash in QMediaPlayer

Task-number: QTBUG-34213
Change-Id: I0883436175439abbb4ea964ed552a17b970ed05c
Reviewed-by: Michael Bruning <michael.bruning@digia.com>
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

Release videoframe on painter stop()

QVideoSurfaceGLPainter/QVideoSurfaceGlslPainter needs
to release the video frame on stop (just like
QVideoSurfaceGenericPainter already does).

Change-Id: Iaf3eb13eaf51fbc22fab6b1f80db8e8978ac328d
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

tst_qcamerainfo: Fix weird symbol in license header

Change-Id: Idff0ffb96fa86dd7faa9ff9b86338c238d4edcb5
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

GStreamer: Remove tags when an invalid QVariant is assigned.

Clear the tag list before syncing with reference set so old values
are removed and explicitly remove invalid QVariants from the reference
set so that the type correction doesn't result in invalid values being
written instead.

Change-Id: I7d1bdc95cd2a2d601720db84c9b3ef629477bc99
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

videonode: imx6: clear texture cache when the format changes

The old textures won't match anyways. So there is no need to keep them.

Change-Id: Id3482333d10cf022d04076ec0f5c7df475c522ae
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

videonode: imx6: cleanup pixel formats

All formats are now tested.

Also, don't use the alpha channel. This is not quite correct for formats
with alpha channel but for video probably a good idea.

Change-Id: I4a2404d7c96023bb1e3fca41e1f224d23347f290
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

enable imx6 specific QSGVideoNode based on a config test

This way it also works custom mkspecs

Change-Id: I7414aac775b797da3487e9625c7212486118b532
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

AVFoundation: Cleanup AVCaptureSession with proper reference counting

The reference counting was not being done for AVCaptureSession so it was
being destroyed before we got a chance to properly clean it up (which
lead to crashes).  We also make sure to remove any observers from
AVCaptureSession now before destroying it.

Task-number: QTBUG-37109
Task-number: QTBUG-29955
Change-Id: Ia9b49ad1eab01b4f7424e2a1c699d903cd9bf902
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

AVFoundation: implement QCameraInfoControl.

Change-Id: I05f3daa5c4acb90e046e26d6d577ae40dfed0e30
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

AVFoundation: Call stop() on VideoSurface when changing sources

Before we were reusing the active surface when we switched videos.  This
leads to an inconsitency in states, and the sourceRect property of the
video surface does not get updated.

Task-number: QTBUG-28655
Change-Id: Ie29bf1d9b1c11b6f51a869253c730202001c07cf
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

AVFoundation: Fix y-inverted QML Videos

When the code that supports iOS was added, we introduced a bug where QML
videos would be played y-inverted on OS X.  This is because we made no
effort to y-invert the Framebuffer Object before rendering the texture
in the SceneGraph.  Now we render the video the the FBO y-inverted, so
there is no need to y-invert the resulting texture.

Task-number: QTBUG-35955
Change-Id: I41af1aaae57923b9972b5be5ec65f7d2a97d77c5
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

AVFoundation: Remove debug code

Some debug code made it into the released code, so each time you used
the QWidget based video player the terminal would print data about the
window frame size.

Change-Id: I86eb00ce5edb23b7a2abf6a63893cd17aaeb0ee3
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>