Method
AravisStreamtry_pop_buffer
Declaration [src]
ArvBuffer*
arv_stream_try_pop_buffer (
ArvStream* stream
)
Description [src]
Pops a buffer from the output queue of stream
. The retrieved buffer
may contain an invalid image. Caller should check the buffer status before using it.
This is the non blocking version of pop_buffer.
This method is thread safe.
Available since: | 0.2.0 |
Return value
Returns: | ArvBuffer |
A |
|
The caller of the method takes ownership of the data, and is responsible for freeing it. |