multitrack video

[Miroslav Míšek]

Hi,

I added it after:


On Thu, Jul 25, 2013 at 9:14 AM, Ian Davidson
<id012c3076 at blueyonder.co.uk>wrote:

>  Hi,
>
> Where did you add your code?
>
> Did you allow the software to open the media file before you examined the
> property?
>
> Regards
>
>
> On 24/07/2013 23:55, Miroslav Míšek wrote:
>
> Hi,
>
>  thanks for replay.
> I tried that and it does not work for me unfortunatelly.
> num = self.player.get_property('n-audio')
>  return 0, even if avi file has 2 audio streams.
>
>  I just added this to Example 2.3 of
> http://pygstdocs.berlios.de/pygst-tutorial/playbin.html
>
>  Any idea what I am doing wrong please?
>
>  Thanks,
> Miroslav Misek
>
>
> On Tue, Jul 23, 2013 at 2:50 PM, Tim-Philipp Müller <t.i.m at zen.co.uk>wrote:
>
>>  On Tue, 2013-07-23 at 13:14 +0200, Miroslav Míšek wrote:
>>
>> Hi,
>>
>> > I am new to gstreamer, I would like to write simple vidoe player in
>> > it, but I found one problem. I have movie file (avi) with more than
>> > one audio track. Is it possible somehow to get list of these audio
>> > tracks and choose one of them for output?
>>
>>  Yes, playbin (playbin2 in 0.10) has properties for that, like "n-audio",
>> and "current-audio", and you can get more information about the tracks
>> via the action signals, see gst-inspect-1.0 playbin.
>>
>> Cheers
>>  -Tim
>>
>>
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>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>
>
>
>
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>
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