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xrdp-proprietary
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X11rdp: work on xv

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ulab-next
Jay Sorg 12 years ago
parent 85d3fd6aaa
commit d22778ca69
3 changed files with 224 additions and 6 deletions
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2
xorg/X11R7.6/rdp/Makefile
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@ -12,7 +12,7 @@ rdpPolylines.o rdpPolySegment.o rdpFillSpans.o rdpSetSpans.o \
rdpCopyPlane.o rdpPolyPoint.o rdpPolyArc.o rdpFillPolygon.o \
rdpPolyFillArc.o rdpPolyText8.o rdpPolyText16.o \
rdpImageText8.o rdpImageText16.o rdpImageGlyphBlt.o rdpPolyGlyphBlt.o \
rdpPushPixels.o \
rdpPushPixels.o rdpxv.o \
miinitext.o \
fbcmap_mi.o

3
xorg/X11R7.6/rdp/rdp.h
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@ -525,6 +525,9 @@ rdpup_check_dirty_screen(rdpPixmapRec* pDirtyPriv);
void
rdpScheduleDeferredUpdate(void);
int
rdpXvInit(ScreenPtr pScreen);
#if defined(X_BYTE_ORDER)
# if X_BYTE_ORDER == X_LITTLE_ENDIAN
# define L_ENDIAN

225
xorg/X11R7.6/rdp/rdpxv.c
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@ -27,6 +27,8 @@ XVideo extension
#include <X11/extensions/Xvproto.h>
#include "xvdix.h"
#include <fourcc.h>
static DevPrivateKey g_XvScreenKey;
#define GET_XV_SCREEN(pScreen) \
@ -38,6 +40,57 @@ static DevPrivateKey g_XvScreenKey;
#define LLOGLN(_level, _args) \
do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
#define T_NUM_ENCODINGS 1
static XvEncodingRec g_encodings[T_NUM_ENCODINGS];
#define T_NUM_FORMATS 1
static XvFormatRec g_formats[T_NUM_FORMATS];
#define T_NUM_PORTS 1
static XvPortRec g_ports[T_NUM_PORTS];
#define FOURCC_RV15 0x35315652
#define FOURCC_RV16 0x36315652
#define FOURCC_RV24 0x34325652
#define FOURCC_RV32 0x32335652
#define T_NUM_IMAGES 8
static XvImageRec g_images[T_NUM_IMAGES] =
{
{
FOURCC_RV15,XvRGB,LSBFirst,
{'R','V','1','5',0,0,0,0,0,0,0,0,0,0,0,0},
16, XvPacked, 1, 15, 0x001f, 0x03e0, 0x7c00, 0, 0, 0, 0, 0, 0, 0, 0, 0,
{'R','V','B',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
XvTopToBottom
},
{
FOURCC_RV16,XvRGB,LSBFirst,
{'R','V','1','6',0,0,0,0,0,0,0,0,0,0,0,0},
16, XvPacked, 1, 16, 0x001f, 0x07e0, 0xf800, 0, 0, 0, 0, 0, 0, 0, 0, 0,
{'R','V','B',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
XvTopToBottom
},
{
FOURCC_RV24,XvRGB,LSBFirst,
{'R','V','2','4',0,0,0,0,0,0,0,0,0,0,0,0},
32, XvPacked, 1, 24, 0x000000ff, 0x0000ff00, 0x00ff0000, 0, 0, 0, 0, 0, 0, 0, 0, 0,
{'R','V','B',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
XvTopToBottom
},
{
FOURCC_RV32, XvRGB, LSBFirst,
{'R','V','3','2',0,0,0,0,0,0,0,0,0,0,0,0},
32, XvPacked, 1, 32, 0x000000ff, 0x0000ff00, 0x00ff0000, 0, 0, 0, 0, 0, 0, 0, 0, 0,
{'R','V','B',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
XvTopToBottom
},
XVIMAGE_YV12,
XVIMAGE_YUY2,
XVIMAGE_UYVY,
XVIMAGE_I420
};
/*****************************************************************************/
static int
rdpXvAllocatePort(unsigned long port, XvPortPtr pPort, XvPortPtr* ppPort)
@ -143,14 +196,131 @@ rdpXvPutImage(ClientPtr client, DrawablePtr pDraw, XvPortPtr pPort, GCPtr pGC,
return Success;
}
/*****************************************************************************/
static int
rdpXvPrintFormat(int id)
{
switch (id)
{
case FOURCC_YV12:
/* big buck bunny 480p h264 */
/* vob files too */
LLOGLN(0, ("FOURCC_YV12"));
break;
case FOURCC_I420:
LLOGLN(0, ("FOURCC_I420"));
break;
case FOURCC_RV15:
LLOGLN(0, ("FOURCC_RV15"));
break;
case FOURCC_RV16:
LLOGLN(0, ("FOURCC_RV16"));
break;
case FOURCC_YUY2:
LLOGLN(0, ("FOURCC_YUY2"));
break;
case FOURCC_UYVY:
LLOGLN(0, ("FOURCC_UYVY"));
break;
case FOURCC_RV24:
LLOGLN(0, ("FOURCC_RV24"));
break;
default:
LLOGLN(0, ("other"));
break;
}
return 0;
}
/*****************************************************************************/
static int
rdpXvQueryImageAttributes(ClientPtr client, XvPortPtr pPort, XvImagePtr format,
CARD16* width, CARD16* height, int* pitches,
int* offsets)
{
int size;
int tmp;
LLOGLN(0, ("rdpXvQueryImageAttributes:"));
return Success;
size = 0;
/* this is same code as all drivers currently have */
if (*width > 2046)
{
*width = 2046;
}
if (*height > 2046)
{
*height = 2046;
}
/* make w multiple of 4 so that resizing works properly */
*width = (*width + 3) & ~3;
if (offsets)
{
offsets[0] = 0;
}
LLOGLN(0, ("format %x", format->id));
rdpXvPrintFormat(format->id);
switch (format->id)
{
case FOURCC_YV12:
case FOURCC_I420:
/* make h be even */
*height = (*height + 1) & ~1;
/* make w be multiple of 4 (ie. pad it) */
size = (*width + 3) & ~3;
/* width of a Y row => width of image */
if (pitches != 0)
{
pitches[0] = size;
}
/* offset of U plane => w*h */
size *= *height;
if (offsets != 0)
{
offsets[1] = size;
}
/* width of U, V row => width/2 */
tmp = ((*width >> 1) +3) & ~3;
if (pitches != 0)
{
pitches[1] = pitches[2] = tmp;
}
/* offset of V => Y plane + U plane (w*h + w/2*h/2) */
tmp *= (*height >> 1);
size += tmp;
size += tmp;
if (offsets != 0)
{
offsets[2] = size;
}
size += tmp;
break;
case FOURCC_RV15:
case FOURCC_RV16:
case FOURCC_YUY2:
case FOURCC_UYVY:
size = (*width) * 2;
if (pitches)
{
pitches[0] = size;
}
size *= *height;
break;
case FOURCC_RV24:
size = (*width) * 3;
if (pitches)
{
pitches[0] = size;
}
size *= *height;
break;
default:
LLOGLN(0, ("rdpXvQueryImageAttributes: error"));
break;
}
return size;
}
/*****************************************************************************/
@ -177,6 +347,9 @@ rdpXvQueryAdaptors(ScreenPtr pScreen, XvAdaptorPtr* p_pAdaptors,
return Success;
}
#ifdef MITSHM
#endif
/*****************************************************************************/
static int
rdpXvInitAdaptors(ScreenPtr pScreen)
@ -184,16 +357,28 @@ rdpXvInitAdaptors(ScreenPtr pScreen)
XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
XvAdaptorPtr pAdaptor;
pxvs->nAdaptors = 0;
pxvs->pAdaptors = NULL;
pAdaptor = malloc(sizeof(XvAdaptorRec));
memset(pAdaptor, 0, sizeof(XvAdaptorRec));
pAdaptor->type = 0;
pAdaptor->type = XvInputMask | XvImageMask | XvVideoMask | XvStillMask;
pAdaptor->pScreen = pScreen;
pAdaptor->name = "xrdp XVideo adaptor";
pAdaptor->nEncodings = T_NUM_ENCODINGS;
pAdaptor->pEncodings = g_encodings;
pAdaptor->nFormats = T_NUM_FORMATS;
pAdaptor->pFormats = g_formats;
pAdaptor->nImages = T_NUM_IMAGES;
pAdaptor->pImages = g_images;
pAdaptor->nPorts = T_NUM_PORTS;
pAdaptor->pPorts = g_ports;
pAdaptor->ddAllocatePort = rdpXvAllocatePort;
pAdaptor->ddFreePort = rdpXvFreePort;
pAdaptor->ddPutVideo = rdpXvPutVideo;
pAdaptor->ddPutStill = rdpXvPutStill;
pAdaptor->ddGetVideo = rdpXvGetVideo;
pAdaptor->ddGetStill = rdpXvGetStill;
@ -206,6 +391,36 @@ rdpXvInitAdaptors(ScreenPtr pScreen)
pxvs->pAdaptors = pAdaptor;
memset(g_encodings, 0, sizeof(g_encodings));
g_encodings[0].id = FakeClientID(0);
g_encodings[0].pScreen = pScreen;
g_encodings[0].name = "XV_IMAGE";
g_encodings[0].width = 2046;
g_encodings[0].height = 2046;
g_encodings[0].rate.numerator = 1;
g_encodings[0].rate.denominator = 1;
memset(g_formats, 0, sizeof(g_formats));
g_formats[0].depth = 24;
g_formats[0].visual = TrueColor;
memset(g_ports, 0, sizeof(g_ports));
g_ports[0].id = FakeClientID(0);
g_ports[0].pAdaptor = pAdaptor;
g_ports[0].pNotify = 0;
g_ports[0].pDraw = 0;
g_ports[0].grab.id = 0;
g_ports[0].grab.client = 0;
g_ports[0].time = currentTime;
g_ports[0].devPriv.ptr = 0;
pAdaptor->base_id = g_ports[0].id;
AddResource(g_ports[0].id, XvRTPort, g_ports);
pxvs->nAdaptors = 1;
pxvs->pAdaptors = pAdaptor;
return 0;
}

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