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-rw-r--r--nx-X11/include/extensions/XvMC.h140
1 files changed, 140 insertions, 0 deletions
diff --git a/nx-X11/include/extensions/XvMC.h b/nx-X11/include/extensions/XvMC.h
new file mode 100644
index 000000000..3e621f05a
--- /dev/null
+++ b/nx-X11/include/extensions/XvMC.h
@@ -0,0 +1,140 @@
+/* $XFree86: xc/include/extensions/XvMC.h,v 1.7 2001/11/14 21:54:37 mvojkovi Exp $ */
+
+#ifndef _XVMC_H_
+#define _XVMC_H_
+
+#include <X11/X.h>
+#include <X11/extensions/Xv.h>
+
+#define XvMCName "XVideo-MotionCompensation"
+#define XvMCNumEvents 0
+#define XvMCNumErrors 3
+#define XvMCVersion 1
+#define XvMCRevision 1
+
+#define XvMCBadContext 0
+#define XvMCBadSurface 1
+#define XvMCBadSubpicture 2
+
+/* Chroma formats */
+#define XVMC_CHROMA_FORMAT_420 0x00000001
+#define XVMC_CHROMA_FORMAT_422 0x00000002
+#define XVMC_CHROMA_FORMAT_444 0x00000003
+
+/* XvMCSurfaceInfo Flags */
+#define XVMC_OVERLAID_SURFACE 0x00000001
+#define XVMC_BACKEND_SUBPICTURE 0x00000002
+#define XVMC_SUBPICTURE_INDEPENDENT_SCALING 0x00000004
+#define XVMC_INTRA_UNSIGNED 0x00000008
+
+/* Motion Compensation types */
+#define XVMC_MOCOMP 0x00000000
+#define XVMC_IDCT 0x00010000
+
+#define XVMC_MPEG_1 0x00000001
+#define XVMC_MPEG_2 0x00000002
+#define XVMC_H263 0x00000003
+#define XVMC_MPEG_4 0x00000004
+
+#define XVMC_MB_TYPE_MOTION_FORWARD 0x02
+#define XVMC_MB_TYPE_MOTION_BACKWARD 0x04
+#define XVMC_MB_TYPE_PATTERN 0x08
+#define XVMC_MB_TYPE_INTRA 0x10
+
+#define XVMC_PREDICTION_FIELD 0x01
+#define XVMC_PREDICTION_FRAME 0x02
+#define XVMC_PREDICTION_DUAL_PRIME 0x03
+#define XVMC_PREDICTION_16x8 0x02
+#define XVMC_PREDICTION_4MV 0x04
+
+#define XVMC_SELECT_FIRST_FORWARD 0x01
+#define XVMC_SELECT_FIRST_BACKWARD 0x02
+#define XVMC_SELECT_SECOND_FORWARD 0x04
+#define XVMC_SELECT_SECOND_BACKWARD 0x08
+
+#define XVMC_DCT_TYPE_FRAME 0x00
+#define XVMC_DCT_TYPE_FIELD 0x01
+
+#define XVMC_TOP_FIELD 0x00000001
+#define XVMC_BOTTOM_FIELD 0x00000002
+#define XVMC_FRAME_PICTURE (XVMC_TOP_FIELD | XVMC_BOTTOM_FIELD)
+
+#define XVMC_SECOND_FIELD 0x00000004
+
+#define XVMC_DIRECT 0x00000001
+
+#define XVMC_RENDERING 0x00000001
+#define XVMC_DISPLAYING 0x00000002
+
+
+typedef struct {
+ int surface_type_id;
+ int chroma_format;
+ unsigned short max_width;
+ unsigned short max_height;
+ unsigned short subpicture_max_width;
+ unsigned short subpicture_max_height;
+ int mc_type;
+ int flags;
+} XvMCSurfaceInfo;
+
+typedef struct {
+ XID context_id;
+ int surface_type_id;
+ unsigned short width;
+ unsigned short height;
+ XvPortID port;
+ int flags;
+ void * privData; /* private to the library */
+} XvMCContext;
+
+typedef struct {
+ XID surface_id;
+ XID context_id;
+ int surface_type_id;
+ unsigned short width;
+ unsigned short height;
+ void *privData; /* private to the library */
+} XvMCSurface;
+
+typedef struct {
+ XID subpicture_id;
+ XID context_id;
+ int xvimage_id;
+ unsigned short width;
+ unsigned short height;
+ int num_palette_entries;
+ int entry_bytes;
+ char component_order[4];
+ void *privData; /* private to the library */
+} XvMCSubpicture;
+
+typedef struct {
+ unsigned int num_blocks;
+ XID context_id;
+ void *privData;
+ short *blocks;
+} XvMCBlockArray;
+
+typedef struct {
+ unsigned short x;
+ unsigned short y;
+ unsigned char macroblock_type;
+ unsigned char motion_type;
+ unsigned char motion_vertical_field_select;
+ unsigned char dct_type;
+ short PMV[2][2][2];
+ unsigned int index;
+ unsigned short coded_block_pattern;
+ unsigned short pad0;
+} XvMCMacroBlock;
+
+
+typedef struct {
+ unsigned int num_blocks;
+ XID context_id;
+ void *privData;
+ XvMCMacroBlock *macro_blocks;
+} XvMCMacroBlockArray;
+
+#endif