Get data from GstBuffer struct

[Aaron]

Hi,everyone!

    I want to get video data from the GstBuffer struct and i look at  the GstBuffer Reference ,but do not  find  which function can do this. So what should i do to get only video data from the GstBuffer struct? Thank you very much!
   Br.

   Aaron

[Tim-Philipp Müller-2]

On Fri, 2012-06-29 at 03:35 -0700, Aaron wrote:

Hi Aaron,

>     I want to get video data from the GstBuffer struct and i look at  the
> GstBuffer Reference ,but do not  find  which function can do this. So what
> should i do to get only video data from the GstBuffer struct? Thank you very
> much!

In 0.10:

  [const] guint8 *data = GST_BUFFER_DATA(buffer)
  guint size = GST_BUFFER_SIZE(buffer)

Cheers
 -Tim


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