typedef struct _VAEncMiscParameterFrameRate
{
+ /*
+ * fps = numerator / denominator
+ * The high 2 bytes (bits 16 to 31) of framerate specifies the numerator, and
+ * the low 2 bytes (bits 0 to 15) of framerate specifies the denominator. For
+ * example, ((100 < 16 ) | 750) is 7.5 fps
+ *
+ * If the high 2 btyes is 0, the frame rate is specified by the low 2 bytes.
+ */
unsigned int framerate;
union
{