Is there any way to find height and width of a frame using gstbuffer in gstreamer?
0
I'm writing a plugin in which I want to get width and height of video frame from gstbuffer in chain function. Is there any way to find it out using gstbuffer?
c gstreamer gobject
asked Nov 19 '18 at 11:11
Abhinav JainAbhinav Jain
11
add a comment |
0
I'm writing a plugin in which I want to get width and height of video frame from gstbuffer in chain function. Is there any way to find it out using gstbuffer?
c gstreamer gobject
asked Nov 19 '18 at 11:11
Abhinav JainAbhinav Jain
11
1
You should query the input pad's caps. Since a GstBuffer may contain any kind of data it does not specifically contain this info.
– Florian Zwoch
Nov 19 '18 at 13:03
add a comment |
0
0
0
I'm writing a plugin in which I want to get width and height of video frame from gstbuffer in chain function. Is there any way to find it out using gstbuffer?
c gstreamer gobject
asked Nov 19 '18 at 11:11
Abhinav JainAbhinav Jain
11
I'm writing a plugin in which I want to get width and height of video frame from gstbuffer in chain function. Is there any way to find it out using gstbuffer?
c gstreamer gobject
c gstreamer gobject
asked Nov 19 '18 at 11:11
Abhinav JainAbhinav Jain
11
asked Nov 19 '18 at 11:11
Abhinav JainAbhinav Jain
11
asked Nov 19 '18 at 11:11
Abhinav JainAbhinav Jain
11
asked Nov 19 '18 at 11:11
Abhinav JainAbhinav Jain
11
asked Nov 19 '18 at 11:11
Abhinav JainAbhinav Jain
11
11
1
You should query the input pad's caps. Since a GstBuffer may contain any kind of data it does not specifically contain this info.
– Florian Zwoch
Nov 19 '18 at 13:03
add a comment |
1
You should query the input pad's caps. Since a GstBuffer may contain any kind of data it does not specifically contain this info.
– Florian Zwoch
Nov 19 '18 at 13:03
1
1
You should query the input pad's caps. Since a GstBuffer may contain any kind of data it does not specifically contain this info.
– Florian Zwoch
Nov 19 '18 at 13:03
You should query the input pad's caps. Since a GstBuffer may contain any kind of data it does not specifically contain this info.
– Florian Zwoch
Nov 19 '18 at 13:03
add a comment |
0
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You should query the input pad's caps. Since a GstBuffer may contain any kind of data it does not specifically contain this info.
– Florian Zwoch
Nov 19 '18 at 13:03