Split interlaced frames into two fields that are sent along separately to the mixer...

[nageru] / pbo_frame_allocator.h

diff --git a/pbo_frame_allocator.h b/pbo_frame_allocator.h
index aedae3b99cc89d5d8085c95694d73ea95a49d458..5e6a519b667ae1bf0a35a4b4ab3a903d49b6eced 100644 (file)
--- a/pbo_frame_allocator.h
+++ b/pbo_frame_allocator.h
@@ -28,8 +28,10 @@ public:
 
        struct Userdata {
                GLuint pbo;
-               GLuint tex_y, tex_cbcr;
-               GLuint last_width, last_height;
+
+               // The second set is only used for the second field of interlaced inputs.
+               GLuint tex_y[2], tex_cbcr[2];
+               GLuint last_width[2], last_height[2];
        };
 
 private: