| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Currently QAudioRecorder is implemented to find a codec and muxer that match some caps.
E.g. if we would want "audio/x-wav" container with PCM format, there is only one gst element
which supports it:
wavenc element accepts "audio/x-raw", "audio/x-alaw" or "audio/x-mulaw"
and provides buffers in "audio/x-wav" or "audio/x-rf64".
Next, we would need to find a codec which provides buffers in
"audio/x-raw", "audio/x-alaw" or "audio/x-mulaw". It might be mulawenc and alawenc.
And finally we combine them together to pipeline:
audio/x-raw -> mulawenc|alawenc -> wavenc -> audio/x-wav
And as a result there will be wav file and encoded in "audio/x-alaw" or "audio/x-mulaw"
and not in desired PCM format.
So suggesting to add audioconvert element to the audio encoders to allow to link
with various containers:
audio/x-raw -> audioconvert -> wavenc -> audio/x-wav
Change-Id: Icd77124267f5a0999625fa1fe4e3de3740218741
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Moved stream types to QGstCodecsInfo and added possibility to fetch audio
or video codecs by a container. Or fetch containers by audio or video codec.
It would allow to debug supported codecs and containers:
QGstCodecsInfo containers(QGstCodecsInfo::Muxer);
QGstCodecsInfo audioCodecs(QGstCodecsInfo::AudioEncoder);
for (auto &container: containers.supportedCodecs())
qDebug() << audioCodecs.supportedCodecs(containers.supportedStreamTypes(container));
Change-Id: I26bf5579db6974a166d408c4865a9ffe314e3e15
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
CameraBin creates default (application/ogg, video/x-theora) video profile
or sets custom defined one, but ONLY on GST_STATE_CHANGE_NULL_TO_READY.
If the camera is already loaded then it is not possible to change the video profile.
Since a video profile was never defined, video/x-theora was always used to record video.
Moved setting video profile before it gets to READY.
It fixes an issue with ignoring CameraBinRecorder::applySettings().
This also changes previous behavior when video/x-theora was always used.
To apply custom video settings it requires to use QMediaRecorder::setVideoSettings
before the camera enters the READY state.
Task-number: QTBUG-69895
Change-Id: I3afbf1f8e7c953e2e49e9cad7e96ea0b18a29d1a
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
|
| |
|
|
|
| |
Change-Id: I1d646cf7d8f68a7ec5c713735c233c71bc3f338b
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
- The class now works with GStreamer < 0.10.31.
- New codecElement() function that returns the GStreamer encoder name
for a given codec.
- New codecOptions() function that returns the list of available
GStreamer properties for a given codec.
- Don't return duplicate codecs (when several GStreamer plugins are
available for a given codec). We now only use the highest ranked
one.
Change-Id: I4a79099d4469907c73046d7e78df737fe4ed036c
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
|
| |
|
|
|
|
|
|
|
|
|
| |
From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see
http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/
Updated license headers to use new LGPL header instead of LGPL21 one
(in those files which will be under LGPL v3)
Change-Id: I324f65c61171f36641472964d095d72e452afb3a
Reviewed-by: Jani Heikkinen <jani.heikkinen@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
|
| |
|
|
|
|
|
|
|
| |
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.
Change-Id: I1c6faa4f59f8eca54f01ef20941fa60161dd7872
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
0.10 is still used by default.
To enable GStreamer 1.0, pass GST_VERSION=1.0 to qmake
for qtmultimedia.pro.
Contributions from:
Andrew den Exter <andrew.den.exter@qinetic.com.au>
Ilya Smelykh <ilya@videoexpertsgroup.com>
Jim Hodapp <jim.hodapp@canonical.com>
Sergio Schvezov <sergio.schvezov@canonical.com>
Change-Id: I72a46d1170a8794a149bdb5e20767afcc5b7587c
Reviewed-by: Andrew den Exter <andrew.den.exter@qinetic.com.au>
|
| |
|
|
|
|
|
|
|
| |
- Renamed LICENSE.LGPL to LICENSE.LGPLv21
- Added LICENSE.LGPLv3 & LICENSE.GPLv2
- Removed LICENSE.GPL
Change-Id: Ied06887225df341064c12bcc14c259ae74116f2e
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
|
| |
|
|
|
|
|
| |
Many GStreamer objects were not properly managed or never released.
Change-Id: I38b3854e8b9e2264b5b647f331d3bb16b886e2d6
Reviewed-by: Andrew den Exter <andrew.den.exter@qinetic.com.au>
|
| |
|
|
|
|
| |
Change-Id: Ia8c1c38aba1544603fada8c414cc856f365fd15b
Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
|
| |
|
|
|
|
|
|
|
| |
Change copyrights and license headers from Nokia to Digia
Change-Id: Id77334cfb15de096941c88e32d04ca07b4eb4709
Reviewed-by: Janne Anttila <janne.anttila@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
|
|
|
The gstreamer blob has been split into four plugins: audiodecoder,
camerabin, mediacapture, and mediaplayer.
Note: camerabin is still disabled because it is untested camerabin2
implementation.
A new qmake configuration use_gstreamer_camera has been introduced
and is needed for the mediacapture plugin to expose the camera
service. This configuration has been disabled by default.
Shared functionality has been moved to the internal gsttools library.
Change-Id: Ifb2604f440cfa97513d39f5d7978766c88eaec45
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
|
