Can't find vaapih264dec in Gstreamer-vaapi 1.10.2

[Víctor M. Jáquez L.]

On 01/08/17 at 06:42pm, kuky丶s wrote:
>   http://forum.lemaker.org/thread-10992-1-1-_copy_this_link_to_quote_.html,
>   it's work，
>  i find it's vaapi version is 0.7 ,it's doesn't have 
> gst_vaapi_create_test_display () function, so , i'm not sure .

I see!

That's so convoluted: basically it is using a vdpau wrapper for the cedar
driver in allwinner chips, and above that the deprecated vaapi-vdpau bridge,
and above gstreamer-vaapi.

We have blacklisted the vaapi-vdpau bridge because it is unmaintained and it
is reported that it is not working in several platforms.

If you want to force its usage, you should export the environment variable
GST_VAAPI_ALL_DRIVERS=1, but you are on your own. 

vmjl