From: pylee <[email protected]>
Signed-off-by: pylee <[email protected]>
Reviewed-By: Sean V Kelley <[email protected]>
---
va/va.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/va/va.h b/va/va.h
index dcfafbb..54a7b53 100644
--- a/va/va.h
+++ b/va/va.h
@@ -515,6 +515,10 @@ typedef struct _VAConfigAttrib {
#define VA_RC_CQP 0x00000010
/** \brief Variable bitrate with peak rate higher than average bitrate. */
#define VA_RC_VBR_CONSTRAINED 0x00000020
+/** \brief Macroblock based rate control. Per MB control is decided
+ * internally in the encoder. It may be combined with other RC modes, except
CQP. */
+#define VA_RC_MB 0x00000080
+
/**@}*/
/** @name Attribute values for VAConfigAttribDecSliceMode */
@@ -1157,6 +1161,7 @@ typedef struct _VAEncMiscParameterRateControl
unsigned int reset : 1;
unsigned int disable_frame_skip : 1; /* Disable frame skip in rate
control mode */
unsigned int disable_bit_stuffing : 1; /* Disable bit stuffing in
rate control mode */
+ unsigned int mb_rate_control : 4; /* Control VA_RC_MB 0: default,
1: enable, 2: disable, other: reserved*/
} bits;
unsigned int value;
} rc_flags;
--
1.9.1
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