adding zero-copy-QSGVideoNode for imx6

On imx6 there is a platform-specific API to implement
memory-mapping from gstreamer-buffer to opengl-texture.

This plugin uses this API to avoid CPU-based-memory-copy.

This allows fluid video-playback up to 1080p with very little CPU load.
Before even 720p used one cpu-core completely and wasn't fluid.

Change-Id: I0c33eb5d475393a65459291ce9290fa0753de4a5
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/plugins/videonode/videonode.pro b/src/plugins/videonode/videonode.pro
new file mode 100644
index 000000000..ecc1c0cf0
--- /dev/null
+++ b/src/plugins/videonode/videonode.pro
@@ -0,0 +1,5 @@
+TEMPLATE = subdirs
+
+*imx6* {
+    SUBDIRS += imx6
+}