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-rw-r--r--va/va.h9
-rw-r--r--va/va_enc_h264.h9
2 files changed, 18 insertions, 0 deletions
diff --git a/va/va.h b/va/va.h
index a0eb02f..5c679bc 100644
--- a/va/va.h
+++ b/va/va.h
@@ -1123,6 +1123,15 @@ typedef enum
VAEncMiscParameterBufferType = 27,
VAEncMacroblockParameterBufferType = 28,
VAEncMacroblockMapBufferType = 29,
+
+ /**
+ * \brief Encoding QP buffer
+ *
+ * This buffer contains QP per MB for encoding. Currently
+ * VAEncQPBufferH264 is defined for H.264 encoding, see
+ * #VAEncQPBufferH264 for details
+ */
+ VAEncQPBufferType = 30,
/* Following are video processing buffer types */
/**
* \brief Video processing pipeline parameter buffer.
diff --git a/va/va_enc_h264.h b/va/va_enc_h264.h
index 2e7eb8d..c62ec93 100644
--- a/va/va_enc_h264.h
+++ b/va/va_enc_h264.h
@@ -368,6 +368,15 @@ typedef struct _VAEncPictureParameterBufferH264 {
} pic_fields;
} VAEncPictureParameterBufferH264;
+typedef struct _VAEncQPBufferH264 {
+ /*
+ * \brief This structure holds QP per 16x16 macroblock. Buffer size shall be
+ * sufficient to fit the slice or frame to be encoded depending on if it is a
+ * slice level or frame level encoding.
+ */
+ uint8_t qp;
+} VAEncQPBufferH264;
+
/**
* \brief Slice parameter for H.264 encoding in baseline, main & high profiles.
*