Created attachment 321170 [details] [review]
vaapibufferproxy build error

gst_vaapi_buffer_proxy_acquire_handle is used only when version check is (0,36,0).
Hence definition should also be moved inside version check (0,36,0)

Created attachment 321171 [details] [review]
vaapibufferproxy build error

gst_vaapi_buffer_proxy_acquire_handle is used only when version check is (0,36,0).
Hence definition should also be moved inside version check (0,36,0)

Created attachment 321172 [details] [review]
tests:simple encoder: build error

I have just compiled master against libva 1.3.0 (API v0.35) and found that more functions warns about being unused: 

gst_vaapi_buffer_proxy_acquire_handle
gst_vaapi_buffer_proxy_release_handle
gst_vaapi_buffer_proxy_finalize
gst_vaapi_buffer_proxy_class

Created attachment 321275 [details] [review]
tests: simple-encoder: fix build error

argument mismatch of gsize with 'long unsigned int'

Created attachment 321276 [details] [review]
libs: fix build error

gst_vaapi_buffer_proxy_{acquire_handle,release_handle,finalize,class}
functions are used only when libva's API version is greater than 0.36.0

This patch guards those functions completely rather than just their
content. The patch is a continuation of commit 38f8fea4

Original-patch-by: Vineeth TM <vineeth.tm@samsung.com>

Attachment 321275 [details] pushed as ba701d5 - tests: simple-encoder: fix build error
Attachment 321276 [details] pushed as 60ebfbc - libs: fix build error