Re: [PyQt] Embedding MPlayer in a QWidget // painting problems
Just out of curiosity, why don't you use phonon?
I currently using mplayer and saw that phonon can now display rtsp streams
(which I use)
Is there a reason not to use phonon and go with mplayer/vlc?
Regards,
--
Emmanuel
On 14:55 Fri 09 Sep , Timothy W. Grove wrote:
> Thanks, I'm giving VLC a try and it seems to be working okay. Probably a
> question for the VLC forums (I'll copy a post there in a minute...), but
> I don't understand why I can't get autocropping to work. I'm using
> """self.Instance = vlc.Instance("--no-audio", "--play-and-pause",
> "--autocrop") """ within my program, and I've tried using the same
> arguments on the command line but no joy. Should I be adding any other
> arguments to include this filter? I'm using the precompiled version of
> vlc.py which came with the Qt bindings; under Windows 7, PyQt4 and
> Python 3.2.
>
> MPlayer was also working well embedded into a QWidget, only the
> background was destroyed in resizing when paused or stopped as described
> in my earlier posting below. I attempted also to take screenshots using
> QPixmap.grabWindow() and .grabWidget() but these only return an empty
> image. I'd still like to understand this behaviour if anyone has any
> ideas. Thanks.
>
> Best regards,
> Timothy Grove
>
> On 04/09/2011 13:45, Jo Jürgens wrote:
>> If you can use VLC instead of Mplayer, there are Python/Qt bindings
>> for it that seem to work fine
>>
>> http://wiki.videolan.org/Python_bindings
>>
>> On Sun, Aug 28, 2011 at 4:27 PM, Timothy W. Grove > > wrote:
>>
>> I've been successful in embedding the MPlayer video player into a
>> QWidget thanks to the PyMPlayer application
>> (http://code.google.com/p/python-mplayer/). Resizing the QWidget
>> resizes a movie just fine while the movie is playing, but once a
>> movie is paused or stopped, no resizing of the displayed frame
>> occurrs and even worse, if the window size is decreased so that it
>> covers the movie, that area of the movie frame is erased. I'm
>> wondering if someone could suggest what issues 'might' be involved
>> here? Thanks for any ideas!
>>
>> Best regards,
>> Tim
>> ___
>> PyQt mailing list PyQt@riverbankcomputing.com
>>
>> http://www.riverbankcomputing.com/mailman/listinfo/pyqt
>>
>>
> ___
> PyQt mailing listPyQt@riverbankcomputing.com
> http://www.riverbankcomputing.com/mailman/listinfo/pyqt
--
Emmanuel
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PyQt mailing listPyQt@riverbankcomputing.com
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Re: [PyQt] Embedding MPlayer in a QWidget // painting problems
Thanks, I'm giving VLC a try and it seems to be working okay. Probably a
question for the VLC forums (I'll copy a post there in a minute...), but
I don't understand why I can't get autocropping to work. I'm using
"""self.Instance = vlc.Instance("--no-audio", "--play-and-pause",
"--autocrop") """ within my program, and I've tried using the same
arguments on the command line but no joy. Should I be adding any other
arguments to include this filter? I'm using the precompiled version of
vlc.py which came with the Qt bindings; under Windows 7, PyQt4 and
Python 3.2.
MPlayer was also working well embedded into a QWidget, only the
background was destroyed in resizing when paused or stopped as described
in my earlier posting below. I attempted also to take screenshots using
QPixmap.grabWindow() and .grabWidget() but these only return an empty
image. I'd still like to understand this behaviour if anyone has any
ideas. Thanks.
Best regards,
Timothy Grove
On 04/09/2011 13:45, Jo Jürgens wrote:
If you can use VLC instead of Mplayer, there are Python/Qt bindings
for it that seem to work fine
http://wiki.videolan.org/Python_bindings
On Sun, Aug 28, 2011 at 4:27 PM, Timothy W. Grove > wrote:
I've been successful in embedding the MPlayer video player into a
QWidget thanks to the PyMPlayer application
(http://code.google.com/p/python-mplayer/). Resizing the QWidget
resizes a movie just fine while the movie is playing, but once a
movie is paused or stopped, no resizing of the displayed frame
occurrs and even worse, if the window size is decreased so that it
covers the movie, that area of the movie frame is erased. I'm
wondering if someone could suggest what issues 'might' be involved
here? Thanks for any ideas!
Best regards,
Tim
___
PyQt mailing list PyQt@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/pyqt
___
PyQt mailing listPyQt@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Embedding MPlayer in a QWidget // painting problems
I've been successful in embedding the MPlayer video player into a QWidget thanks to the PyMPlayer application (http://code.google.com/p/python-mplayer/). Resizing the QWidget resizes a movie just fine while the movie is playing, but once a movie is paused or stopped, no resizing of the displayed frame occurrs and even worse, if the window size is decreased so that it covers the movie, that area of the movie frame is erased. I'm wondering if someone could suggest what issues 'might' be involved here? Thanks for any ideas! Best regards, Tim ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
