- Switch to BufferedMedia only once playback actually started, not when
requesting to start.
- Report the position to have changed when seeking in stopped state.
Change-Id: I930b3e6977cebe5935ed033d0a4d4e1eb899ad2c
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
This reverts commit d599f7319a.
This was not the correct logic...
According to the documentation, the BufferedMedia status should be
set only when in the PlayingState.
Change-Id: I36053ebc09c0517fcd2a1a7f2b091fbe8f04f3d0
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
Do not add the AudioEndpoint to the topology if no Audio output device
is available. Fixes video not playing if you deactivate your soundcard
or have no headphones/speakers plugged in.
Change-Id: I9fc2486198a299b3e75af648f69475270968c6f7
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
This is necessary for QML MediaPlayer to report the correct position at
the end of a media.
Change-Id: Ifac2a721b850c726305d1a98e360da638b1fa87a
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
The EVR sink allocates its buffers and expect the node connected to it
to use them. Our video probe MFTransform should therefore copy the input
buffers into the EVR buffers rather than just passing on the input
buffers.
Task-number: QTBUG-30435
Change-Id: I978479ced341b96ce627c682f99662dec1dfdb3f
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
This also allows to play streams without providing a MIME type.
Task-number: QTBUG-33631
Task-number: QTBUG-33518
Change-Id: Ia106592cb5ed0a0f7ede6308dc8e2c12cf4e63b1
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
We were using one function which is available only on Windows 7 (and
later). Replace it with Vista-compatible calls.
Task-number: QTBUG-32864
Change-Id: I77492a407330c3689dfbf8dc1180894cf7ca5f8d
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
The QVideoFrame documentation explicitly says that the time is in
microseconds, however the GStreamer backend was setting the time in
milliseconds and the WMF backend in 100-nanosecond units.
With WMF, the time was missing from the QVideoFrame when presenting it to
the video surface.
Task-number: QTBUG-31731
Change-Id: I0638d2abf8eed25b3a531db67c19a18703e5b630
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
It was changing to EndOfMedia status and explicitly stopping playback
when receiving the MEEndOfPresentation event from the WMF session.
However, this event means that all data has bean read from the source but
not necessarily played yet. According to the documentation, playback is
done when the MESessionEnded event is sent. It now reports the EndOfMedia
status at that moment instead. stop() is not explicitly called anymore since
MESessionEnded also implies the session has stopped.
Task-number: QTBUG-30825
Change-Id: I6c6c09e736fe33f7cf17c75038ea7be1b5701a1c
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
To have a consistent behavior with other backends, the WMF plugin now
starts the session after loading a media in order to start buffering some
data and correctly notify when the media is buffered.
It was previously reporting a BufferedMedia status only (and wrongly)
after explicitly starting the media player.
Not all source readers (usually a source reader is specific to a file
format) implement the service needed to query buffering progress. In that
case just report the media to be buffered immediately after loading.
Change-Id: I6e6332ae08e96fc789556761e5169b88c36c5e37
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
They previously had the multimedia services they provided as keys. This
was a problem when several plugins were available on the same platform,
providing the same multimedia service, but with different features or
capabilities. Since they had the same key, only the first plugin in the
directory was loaded.
Nevertheless, it was actually working until commit 732dcfe7 in qtbase,
as all plugins were loaded even when sharing the same key.
The services a multimedia plugin provides are now declared in the
'Services' property. To preserve compatibility with third-party plugins,
if that new property doesn't exist it falls back to the 'Keys' property.
Task-number: QTBUG-31868
Task-number: QTBUG-31476
Change-Id: Ic3ba32eeef21b69b922bd3d4feb111101559d132
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
qmultimedia.h is included in more places, but qmediametadata.h is
larger. This patch should reduce unnecessary #include-ing.
Change-Id: I4a3d174bafc555d794bb75087c1f6b79745ae903
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
It also applies to QGraphicsVideoItem when used on a GL viewport.
We now have a new video sink that is based on Microsoft's EVR sink, we just
replace the default Presenter with our own. Frames are rendered into D3D
surfaces using DXVA, then copied into a shared D3D/EGL surface and finally
bound to a GL texture to be used by the video surface.
The shared D3D/EGL surface is a feature provided by ANGLE and therefore Qt
must be compiled with ANGLE for this new video sink to be compiled and
used.
Change-Id: I0b7b9968eed5488f9ef1a2dcca5213bd0af232ab
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
When using our custom MediaSink with RGB formats, Media Foundation fails
sometimes to resolve the topology. Inserting ourselves a ColorConverter
transform in the topology resolves the problem.
The ColorConverter transform cannot handle dynamic frame size changes
(this can happen with H264 videos for example) so we also need to insert a
Resizer transform to handle transparently frame size changes.
Change-Id: Id7f37a0af65f142fbe6d420ad7b2c1ac2156c21b
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
For the VideoRendererControl, also stop the video surface at the same
time.
This fixes a crash when changing video.
Change-Id: I49484f8b277c345dafb3e5947cf5d23df15546f3
Reviewed-by: Jason Barron <jason@cutehacks.com>
Fixed the way the custom MF Transform (getting the frames) works:
- Recreate it whenever we load a new media
- During media type negotiation between nodes, the MFT should support
the same types as the video sink supports
- Allow input and output types to be changed as many times as needed,
otherwise the topology cannot be resolved in some cases
Change-Id: I7ca77e1a3dee83643f1a97f2e6ada9c5c0e88309
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Since media loading is asynchronous, cancelling could cause a crash when
done after the media is loaded but the callback hasn't been called yet.
Change-Id: I9c9b7bfaa495b9e75765111c15afb07e8b699488
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
When loading the source fails because the file format is not supported, we
now report a FormatError instead of a ResourceError.
When the file format is supported but the media cannot be played (topology
cannot be resolved), it is most likely caused by a missing codec and we
then report a FormatError.
Change-Id: I101a86c129a0c5dccb543fc1247cb741994684fd
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
MFMediaSession doesn't seem to handle correctly the change of media
source, causing the playback not to work afterwards.
A single MFMediaSession was created and used for every loaded media, we
now create a new one whenever we load a new media (releasing the old one
beforehand).
Task-number: QTBUG-26819
Change-Id: Id99c9dd54e161823d9580933e063f16240806529
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Reviewed-by: Jason Barron <jason@cutehacks.com>
A wrong shutdown sequence was causing a wait condition to never be met,
resulting in a 5 seconds hang on shutdown.
Also reduced the wait condition timeout to 100 ms.
Task-number: QTBUG-28432
Change-Id: Ib415bf66634603d839be3e34e497e3a3c5a19ad9
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Reviewed-by: Jason Barron <jason@cutehacks.com>
Using the video probe cause unstability in the video playback.
Disabled for 5.0 release.
Should be fixed and re-enabled in the next version.
Change-Id: I274212a0943ac098194ad59d6e07bed7740bc8a3
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
DESTDIR and INSTALLS+=target are set up automatically now. note that in
the qmediaserviceprovider test we must override that.
also, TARGET munging is done automatically.
Change-Id: Ida5d5601e22b099134d1ec07ace713e0d0986bd6
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
When releasing a video render control or a video window control, we
were deleting the object pointed to by the 'control' pointer, but
were not setting this pointer to 0 which left it dangling. Shortly
after we tried to cast this dangling pointer to another type which
crashed. The solution is just to return after deleting the control.
Change-Id: I9ab672c8b86a13af889d87c76141e6b8db5b74a7
Reviewed-by: Andy Nichols <andy.nichols@nokia.com>
make mf startup/shutdwon inside plugin instead of player component
make sourceresolver a common component for a wmf related tasks.
Change-Id: I49cdc4fa512a62398a68cd2be2f522f567d11c7c
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
The encoder controls could be confused with actual encoding, so make
clear they are just settings. Also, the end point selector controls
were not named very well.
Change-Id: I27f8bf9c865c5f295abad97c01ef98752af42613
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reviewed-by: Ling Hu <ling.hu@nokia.com>
