va: deprecate VA_RC_MB

VA_RC_MB represent microblock based rate control but rate control implementation should be transparent to application. application does not care whether the BRC is microblock based or sub block based or frame based. it just care the quality and compression rate. Signed-off-by: Carl Zhang <[email protected]>
intel · Apr 11, 2024 · 8e834a5 · 8e834a5
1 parent 1b7d71f
commit 8e834a5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/va/va.h b/va/va.h
@@ -1107,7 +1107,8 @@ typedef struct _VAConfigAttrib {
  *  adjusts QP at a frame and MB level based on motion to improve subjective quality. */
 #define VA_RC_ICQ           0x00000040
 /** \brief Macroblock based rate control.  Per MB control is decided
- *  internally in the encoder. It may be combined with other RC modes, except CQP. */
+ *  internally in the encoder. It may be combined with other RC modes, except CQP.
+ *  @deprecated , it is decided internally in driver, driver should enable/disable it internally*/
 #define VA_RC_MB                        0x00000080
 /** \brief Constant Frame Size, it is used for small tolerent  */
 #define VA_RC_CFS                       0x00000100