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xfreerdp-client: investigation of libxv

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C-o-r-E
2013-04-21 22:49:24 -04:00
parent 12559ccd8f
commit 3185246729
1 changed files with 143 additions and 3 deletions
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146
client/X11/xf_interface.c
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@@ -23,6 +23,8 @@
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/extensions/Xv.h>
#include <X11/extensions/Xvlib.h>
#ifdef WITH_XCURSOR
#include <X11/Xcursor/Xcursor.h>
@@ -74,9 +76,134 @@
#include "xf_graphics.h"
#include "xf_keyboard.h"
static int run = 0;
static long xv_port = 0;
static const size_t password_size = 512;
void testXV(rdpContext* context)
{
xfInfo* xfi;
XvAdaptorInfo *ai;
XvEncodingInfo *ei;
XvAttribute *at;
XvImageFormatValues *fo;
int ret;
unsigned int adaptor, encodings;
int attributes, formats;
unsigned int p_num_adaptors;
int i, j, p;
long port;
unsigned int version;
unsigned int release;
unsigned int event_base;
unsigned int error_base;
unsigned int request_base;
printf("testing xv....\n");
xfi = ((xfContext*) context)->xfi;
ret = XvQueryExtension(xfi->display, &version, &release, &request_base, &event_base, &error_base);
if (ret != Success)
{
printf("XvQueryExtension failed %d.\n", ret);
return;
}
ret = XvQueryAdaptors(xfi->display, DefaultRootWindow(xfi->display),
&p_num_adaptors, &ai);
if (ret != Success)
{
if (ret == XvBadExtension)
printf("XvBadExtension returned at XvQueryExtension.\n");
else
if (ret == XvBadAlloc)
printf("XvBadAlloc returned at XvQueryExtension.\n");
else
printf("other error happaned at XvQueryAdaptors.\n");
}
printf("=======================================\n");
printf("XvQueryAdaptors returned the following:\n");
printf("%d adaptors available.\n", p_num_adaptors);
for (i = 0; i < p_num_adaptors; i++) {
printf(" name: %s\n"
" type: %s%s%s%s%s\n"
" ports: %ld\n"
" first port: %ld\n",
ai[i].name,
(ai[i].type & XvInputMask) ? "input | " : "",
(ai[i].type & XvOutputMask) ? "output | " : "",
(ai[i].type & XvVideoMask) ? "video | " : "",
(ai[i].type & XvStillMask) ? "still | " : "",
(ai[i].type & XvImageMask) ? "image | " : "",
ai[i].num_ports,
ai[i].base_id);
port = ai[i].base_id;
printf("adaptor %d ; format list:\n", i);
for (j = 0; j < ai[i].num_formats; j++) {
printf(" depth=%d, visual=%ld\n",
ai[i].formats[j].depth,
ai[i].formats[j].visual_id);
}
for (p = ai[i].base_id; p < ai[i].base_id+ai[i].num_ports; p++) {
printf(" encoding list for port %d\n", p);
if (XvQueryEncodings(xfi->display, p, &encodings, &ei) != Success) {
printf("XvQueryEncodings failed.\n");
continue;
}
for (j = 0; j < encodings; j++) {
printf(" id=%ld, name=%s, size=%ldx%ld, numerator=%d, denominator=%d\n",
ei[j].encoding_id, ei[j].name, ei[j].width, ei[j].height,
ei[j].rate.numerator, ei[j].rate.denominator);
}
XvFreeEncodingInfo(ei);
printf(" attribute list for port %d\n", p);
at = XvQueryPortAttributes(xfi->display, p, &attributes);
for (j = 0; j < attributes; j++) {
printf(" name: %s\n"
" flags: %s%s\n"
" min_color: %i\n"
" max_color: %i\n",
at[j].name,
(at[j].flags & XvGettable) ? " get" : "",
(at[j].flags & XvSettable) ? " set" : "",
at[j].min_value, at[j].max_value);
}
if (at)
XFree(at);
printf(" image format list for port %d\n", p);
fo = XvListImageFormats(xfi->display, p, &formats);
for (j = 0; j < formats; j++) {
printf(" 0x%x (%4.4s) %s\n",
fo[j].id,
(char *)&fo[j].id,
(fo[j].format == XvPacked) ? "packed" : "planar");
}
if (fo)
XFree(fo);
}
printf("\n");
}
if (p_num_adaptors > 0)
XvFreeAdaptorInfo(ai);
if (port == -1)
exit (0);
return;
}
void xf_context_new(freerdp* instance, rdpContext* context)
{
context->channels = freerdp_channels_new();
@@ -115,6 +242,8 @@ void xf_sw_end_paint(rdpContext* context)
y = gdi->primary->hdc->hwnd->invalid->y;
w = gdi->primary->hdc->hwnd->invalid->w;
h = gdi->primary->hdc->hwnd->invalid->h;
printf("sw1");
xf_lock_x11(xfi, FALSE);
@@ -143,6 +272,8 @@ void xf_sw_end_paint(rdpContext* context)
y = cinvalid[i].y;
w = cinvalid[i].w;
h = cinvalid[i].h;
printf("sw2");
XPutImage(xfi->display, xfi->primary, xfi->gc, xfi->image, x, y, x, y, w, h);
XCopyArea(xfi->display, xfi->primary, xfi->window->handle, xfi->gc, x, y, w, h, x, y);
@@ -162,7 +293,7 @@ void xf_sw_end_paint(rdpContext* context)
y = gdi->primary->hdc->hwnd->invalid->y;
w = gdi->primary->hdc->hwnd->invalid->w;
h = gdi->primary->hdc->hwnd->invalid->h;
xf_lock_x11(xfi, FALSE);
xf_rail_paint(xfi, context->rail, x, y, x + w - 1, y + h - 1);
@@ -227,6 +358,8 @@ void xf_hw_end_paint(rdpContext* context)
w = xfi->hdc->hwnd->invalid->w;
h = xfi->hdc->hwnd->invalid->h;
printf("hw1");
xf_lock_x11(xfi, FALSE);
XCopyArea(xfi->display, xfi->primary, xfi->drawable, xfi->gc, x, y, w, h, x, y);
@@ -253,8 +386,15 @@ void xf_hw_end_paint(rdpContext* context)
y = cinvalid[i].y;
w = cinvalid[i].w;
h = cinvalid[i].h;
XCopyArea(xfi->display, xfi->primary, xfi->drawable, xfi->gc, x, y, w, h, x, y);
//here
//XCopyArea(xfi->display, xfi->primary, xfi->drawable, xfi->gc, x, y, w/2, h/2, x, y);
if (run == 0)
{
run++;
testXV(context);
}
}
XFlush(xfi->display);