SM0 She11

Path: / / usr / include / X11 / extensions

Full Path (server): /usr/include/X11/extensions

📄 EVI.h [E] [D]
📄 EVIproto.h [E] [D]
📄 MITMisc.h [E] [D]
📄 XEVI.h [E] [D]
📄 XI.h [E] [D]
📄 XI2.h [E] [D]
📄 XI2proto.h [E] [D]
📄 XIproto.h [E] [D]
📄 XKB.h [E] [D]
📄 XKBgeom.h [E] [D]
📄 XKBproto.h [E] [D]
📄 XKBsrv.h [E] [D]
📄 XKBstr.h [E] [D]
📄 XLbx.h [E] [D]
📄 XResproto.h [E] [D]
📄 XShm.h [E] [D]
📄 Xag.h [E] [D]
📄 Xcup.h [E] [D]
📄 Xdbe.h [E] [D]
📄 Xeviestr.h [E] [D]
📄 Xext.h [E] [D]
📄 Xge.h [E] [D]
📄 Xv.h [E] [D]
📄 XvMC.h [E] [D]
📄 XvMCproto.h [E] [D]
📄 Xvproto.h [E] [D]
📄 ag.h [E] [D]
📄 agproto.h [E] [D]
📄 bigreqsproto.h [E] [D]
📄 bigreqstr.h [E] [D]
📄 composite.h [E] [D]
📄 compositeproto.h [E] [D]
📄 cup.h [E] [D]
📄 cupproto.h [E] [D]
📄 damageproto.h [E] [D]
📄 damagewire.h [E] [D]
📄 dbe.h [E] [D]
📄 dbeproto.h [E] [D]
📄 dmx.h [E] [D]
📄 dmxproto.h [E] [D]
📄 dpms.h [E] [D]
📄 dpmsconst.h [E] [D]
📄 dpmsproto.h [E] [D]
📄 dri2proto.h [E] [D]
📄 dri2tokens.h [E] [D]
📄 dri3proto.h [E] [D]
📄 evieproto.h [E] [D]
📄 extutil.h [E] [D]
📄 ge.h [E] [D]
📄 geproto.h [E] [D]
📄 lbx.h [E] [D]
📄 lbxproto.h [E] [D]
📄 mitmiscconst.h [E] [D]
📄 mitmiscproto.h [E] [D]
📄 multibuf.h [E] [D]
📄 multibufconst.h [E] [D]
📄 multibufproto.h [E] [D]
📄 panoramiXproto.h [E] [D]
📄 presentproto.h [E] [D]
📄 presenttokens.h [E] [D]
📄 randr.h [E] [D]
📄 randrproto.h [E] [D]
📄 recordconst.h [E] [D]
📄 recordproto.h [E] [D]
📄 recordstr.h [E] [D]
📄 render.h [E] [D]
📄 renderproto.h [E] [D]
📄 saver.h [E] [D]
📄 saverproto.h [E] [D]
📄 secur.h [E] [D]
📄 security.h [E] [D]
📄 securproto.h [E] [D]
📄 shape.h [E] [D]
📄 shapeconst.h [E] [D]
📄 shapeproto.h [E] [D]
📄 shapestr.h [E] [D]
📄 shm.h [E] [D]
📄 shmproto.h [E] [D]
📄 shmstr.h [E] [D]
📄 sync.h [E] [D]
📄 syncconst.h [E] [D]
📄 syncproto.h [E] [D]
📄 syncstr.h [E] [D]
📄 vldXvMC.h [E] [D]
📄 xcmiscproto.h [E] [D]
📄 xcmiscstr.h [E] [D]
📄 xf86bigfont.h [E] [D]
📄 xf86bigfproto.h [E] [D]
📄 xf86bigfstr.h [E] [D]
📄 xf86dga.h [E] [D]
📄 xf86dga1const.h [E] [D]
📄 xf86dga1proto.h [E] [D]
📄 xf86dga1str.h [E] [D]
📄 xf86dgaconst.h [E] [D]
📄 xf86dgaproto.h [E] [D]
📄 xf86dgastr.h [E] [D]
📄 xf86misc.h [E] [D]
📄 xf86mscstr.h [E] [D]
📄 xf86vm.h [E] [D]
📄 xf86vmproto.h [E] [D]
📄 xf86vmstr.h [E] [D]
📄 xfixesproto.h [E] [D]
📄 xfixeswire.h [E] [D]
📄 xtestconst.h [E] [D]
📄 xtestext1.h [E] [D]
📄 xtestext1const.h [E] [D]
📄 xtestext1proto.h [E] [D]
📄 xtestproto.h [E] [D]

Editing: vldXvMC.h

/*****************************************************************************
 * VLD XvMC Nonstandard extension API.
 *
 * Copyright (c) 2004 The Unichrome Project. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 * Author: Thomas Hellström, 2004.
 */

#ifndef _VLDXVMC_H
#define _VLDXVMC_H

#include <X11/Xlib.h>
#include <X11/extensions/XvMC.h>

/*
 * New "Motion compensation type".
 */

#define XVMC_VLD 0x0020000

/*
 * Below Flags to be passed in the XvMCMpegControl structure 'flag' field.
 */

#define XVMC_PROGRESSIVE_SEQUENCE 0x00000010

/*
 * Zig-Zag Scan / Alternative Scan.
 */

#define XVMC_ZIG_ZAG_SCAN         0x00000000
#define XVMC_ALTERNATE_SCAN       0x00000100

/*
 * Frame DCT and frame prediction are used. /
 * Field prediction
 */

#define XVMC_PRED_DCT_FRAME       0x00000040
#define XVMC_PRED_DCT_FIELD       0x00000000

/*
 * Top / Bottom field first
 */

#define XVMC_TOP_FIELD_FIRST      0x00000080
#define XVMC_BOTTOM_FIELD_FIRST   0x00000000

/*
 * Motion vectors coded in intra macroblocks
 */

#define XVMC_CONCEALMENT_MOTION_VECTORS 0x00000200

/*
 * Which of two mappings between quantiser_scale_code
 * and quantiser_scale shall apply.
 */

#define XVMC_Q_SCALE_TYPE         0x00000400

/*
 * Intra VLC Format: Bit = 0,  Bit = 1
 * Intra blocks      B-14      B-15
 * Non-intra blocks  B-14      B-14
 */
#define XVMC_INTRA_VLC_FORMAT     0x00000800

/*
 * Also XVMC_SECOND_FIELD should be set in flags if active.
 */

#define XVMC_I_PICTURE 1
#define XVMC_P_PICTURE 2
#define XVMC_B_PICTURE 3

typedef struct _XvMCMpegControl{
    unsigned
        BVMV_range,        /* Backward vertical motion vector range */
	BHMV_range,        /* Backward horizontal motion vector range */
	FVMV_range,        /* Forward vertical motion vector range */
	FHMV_range,        /* Forward horizontal motion vector range */
	picture_structure, /* XVMC_TOP_FIELD, XVMC_BOTTOM_FIELD,
			    *  XVMC_FRAME_PICTURE
			    */
	intra_dc_precision, /* 0x00 - 0x03 corresponds to 8 to 11 bits prec. */
	picture_coding_type,/* XVMC_X_PICTURE */
	mpeg_coding,        /* XVMC_MPEG_2 */
	flags;              /* See above */
}XvMCMpegControl;

/*
 * The following function is called BEFORE starting sending slices to the
 * lib. It grabs the decoder hardware and prepares it for coming slices.
 * The function XvMCSyncSurface will release the hardware for other contexts
 * in addition to it's current functionality.
 */

extern Status XvMCBeginSurface(Display *display,
			       XvMCContext *context,
			       XvMCSurface *target_surface,
			       XvMCSurface *past_surface,
			       XvMCSurface *future_surface,
			       const XvMCMpegControl *control);

/*
 * The quantizer matrix structure. This should be filled in by the user and
 * uploaded whenever a change is needed. The lib initializes with
 * default matrices and will automatically load the hardware with new matrices
 * on decoder context switches. To load data, set the corresponding load flag
 * to true and fill in the values. The VIA MPEG2 engine only uses the
 * intra_quantiser_matrix and the non_intra_quantiser_matrix.
 */

typedef struct _XvMCQMatrix {
    int load_intra_quantiser_matrix;
    int load_non_intra_quantiser_matrix;
    int load_chroma_intra_quantiser_matrix;
    int load_chroma_non_intra_quantiser_matrix;
    unsigned char intra_quantiser_matrix[64];
    unsigned char non_intra_quantiser_matrix[64];
    unsigned char chroma_intra_quantiser_matrix[64];
    unsigned char chroma_non_intra_quantiser_matrix[64];
} XvMCQMatrix;

/*
 * Upload a XvMCQMatrix structure to the clientlib.
 * The hardware will start using it the next XvMCBeginSurface.
 */

extern Status XvMCLoadQMatrix(Display *display, XvMCContext *context,
			      const XvMCQMatrix *qmx);

/*
 * Put a slice to the decoder. The hardware will start processing it
 * immediately.
 */

extern Status XvMCPutSlice(Display *display,XvMCContext *context,
			   char *slice, int nBytes);
/*
 * Put a slice without the slice start code to the decoder.
 * The hardware will start processing it
 * immediately. This function is for client optimization.
 * XvMCPutSlice(display,context,slice,nBytes) is equivalent to
 * XvMCPutSlice2(display,context,slice+4,nBytes-4,slice[3]);
 */

extern Status XvMCPutSlice2(Display *display,XvMCContext *context,
			   char *slice, int nBytes, int sliceCode);

#endif