questions about playbin2

classic Classic list List threaded Threaded
2 messages Options
Reply | Threaded
Open this post in threaded view
|

questions about playbin2

Vincent Torri

Hey

1) to free the memory of a playbin, should I use gst_object_unref() like
with a pipeline ?

2) I suppose that there is a colorspace converter in playbin2. If I set a
sink to a playbin which supports YUV I420 streams, and if the source is a
I420 stream, is the converter a no-op ? (that is, it just transfers the
buffer to the sink without doing anything else)

thank you

Vincent Torri

------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
Reply | Threaded
Open this post in threaded view
|

Re: questions about playbin2

michael smith-6-3
On Sat, Mar 6, 2010 at 1:27 AM, Vincent Torri <[hidden email]> wrote:
>
> Hey
>
> 1) to free the memory of a playbin, should I use gst_object_unref() like
> with a pipeline ?

It is a pipeline, so yes.

>
> 2) I suppose that there is a colorspace converter in playbin2. If I set a
> sink to a playbin which supports YUV I420 streams, and if the source is a
> I420 stream, is the converter a no-op ? (that is, it just transfers the
> buffer to the sink without doing anything else)

Yes.

Mike

------------------------------------------------------------------------------
Download Intel&#174; Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel