1 files changed, 73 insertions, 0 deletions
diff --git a/lib/xvmc/xvmce_proto.h b/lib/xvmc/xvmce_proto.h
index 3a3989c..cdbe720 100644
--- a/lib/xvmc/xvmce_proto.h
+++ b/lib/xvmc/xvmce_proto.h
@@ -35,6 +35,8 @@
 #define xvmce_QueryExtension    0
 #define xvmce_QMatrixSend       1
 #define xvmce_BufferStatus      2
+#define xvmce_BufferSliceInit   3
+#define xvmce_BufferSliceSend   4
 
 /*
  * Version, are we compatible?
@@ -106,4 +108,75 @@ typedef struct {
 } xvmceBufferStatusReply;
 #define sz_xvmceBufferStatusReply 32
 
+
+/*
+ *
+ */
+typedef struct {
+    CARD8     reqType;
+    CARD8     xvmceReqType; /* xvmce_BufferSliceInit */
+    CARD16    length B16;
+    CARD32    Port B32;
+    CARD32    Buffer B32;
+
+#define XVMCE_PICTURETYPE_FIELD_TOP      0x01
+#define XVMCE_PICTURETYPE_FIELD_BOTTOM   0x02
+#define XVMCE_PICTURETYPE_FRAME          0x03 /* frame, so progressive. */
+#define XVMCE_PICTURETYPE_STRUCTURE_MASK 0x03
+
+#define XVMCE_PICTURETYPE_FRAMETYPE_I    0x01 << 2
+#define XVMCE_PICTURETYPE_FRAMETYPE_P    0x02 << 2
+#define XVMCE_PICTURETYPE_FRAMETYPE_B    0x03 << 2
+#define XVMCE_PICTURETYPE_FRAMETYPE_MASK 0x03 << 2
+
+#define XVMCE_PICTURETYPE_SCAN_ZIGZAG    0x00 << 4
+#define XVMCE_PICTURETYPE_SCAN_ALTERNATE 0x01 << 4
+#define XVMCE_PICTURETYPE_SCAN_MASK      0x01 << 4
+    CARD8     PictureType;
+
+#define XVMCE_SLICEFLAGS_PREDICTION_FIELD        0x00
+#define XVMCE_SLICEFLAGS_PREDICTION_FRAME        0x01
+#define XVMCE_SLICEFLAGS_PREDICTION_MASK         0x01
+
+#define XVMCE_SLICEFLAGS_FIELD_FIRST_BOTTOM      0x00 << 1
+#define XVMCE_SLICEFLAGS_FIELD_FIRST_TOP         0x01 << 1
+#define XVMCE_SLICEFLAGS_FIELD_FIRST_MASK        0x01 << 1
+
+#define XVMCE_SLICEFLAGS_INTRA_HAS_MV            0x01 << 2
+
+#define XVMCE_SLICEFLAGS_INTRA_DC_TABLE_MASK     0x01 << 3
+
+#define XVMCE_SLICEFLAGS_INTRA_PRECISION_MASK    0x03 << 4
+
+#define XVMCE_SLICEFLAGS_QUANTIZATION_TABLE_MASK 0x01 << 6
+    CARD8     SliceFlags;
+
+    CARD8     PadByte;
+#define XVMCE_BACKWARDS_PRESENT 1
+#define XVMCE_FORWARDS_PRESENT  2
+    CARD8     ReferencesPresent;
+
+    CARD32    BackwardsReferenceBuffer B32;
+    CARD32    ForwardsReferenceBuffer B32;
+
+    CARD8     MVRange_BackwardsHorizontal;
+    CARD8     MVRange_BackwardsVertical;
+    CARD8     MVRange_ForwardsHorizontal;
+    CARD8     MVRange_ForwardsVertical;
+} xvmceBufferSliceInitReq;
+#define sz_xvmceBufferSliceInitReq 28
+
+/*
+ *
+ */
+typedef struct {
+    CARD8     reqType;
+    CARD8     xvmceReqType; /* xvmce_BufferSliceSend */
+    CARD16    length B16;
+    CARD32    Port B32;
+    CARD32    Buffer B32;
+    CARD32    SliceLength B32;
+} xvmceBufferSliceSendReq;
+#define sz_xvmceBufferSliceSendReq 16
+
 #endif /* XVMCE_PROTO_H */