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#include <assert.h>
#include <stdio.h>
#include <error.h>
#include "testlib.h"
int main(int argc, char **argv)
{
const unsigned int width = 32, height = 32;
const unsigned int mwidth = width / 16, mheight = height / 16;
const unsigned int num_macroblocks = mwidth * mheight;
const unsigned int num_blocks = num_macroblocks * 6;
const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
int quit = 0;
Display *display;
Window root, window;
Pixmap framebuffer;
XEvent event;
XvPortID port_num;
int surface_type_id;
unsigned int is_overlay, intra_unsigned;
int colorkey;
XvMCContext context;
XvMCSurface surface;
XvMCBlockArray blocks;
XvMCMacroBlockArray macroblocks;
unsigned int b, x, y;
display = XOpenDisplay(NULL);
if (!GetPort
(
display,
width,
height,
XVMC_CHROMA_FORMAT_420,
mc_types,
2,
&port_num,
&surface_type_id,
&is_overlay,
&intra_unsigned
))
{
XCloseDisplay(display);
error(1, 0, "Error, unable to find a good port.\n");
}
if (is_overlay)
{
Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
}
root = XDefaultRootWindow(display);
window = XCreateSimpleWindow(display, root, 0, 0, width, height, 0, 0, colorkey);
framebuffer = XCreatePixmap(display, root, width, height, 24);
XSelectInput(display, window, ExposureMask | KeyPressMask);
XMapWindow(display, window);
XSync(display, 0);
assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
assert(XvMCCreateSurface(display, &context, &surface) == Success);
assert(XvMCCreateBlocks(display, &context, num_blocks, &blocks) == Success);
assert(XvMCCreateMacroBlocks(display, &context, num_macroblocks, ¯oblocks) == Success);
for (b = 0; b < 6; ++b)
{
for (y = 0; y < 8; ++y)
{
for (x = 0; x < 8; ++x)
{
blocks.blocks[b * 64 + y * 8 + x] = 0xFFFF;
}
}
}
for (y = 0; y < mheight; ++y)
{
for (x = 0; x < mwidth; ++x)
{
macroblocks.macro_blocks[y * mwidth + x].x = x;
macroblocks.macro_blocks[y * mwidth + x].y = y;
macroblocks.macro_blocks[y * mwidth + x].index = (y * mwidth + x) * 6;
macroblocks.macro_blocks[y * mwidth + x].macroblock_type = XVMC_MB_TYPE_INTRA;
macroblocks.macro_blocks[y * mwidth + x].coded_block_pattern = 0x3F;
macroblocks.macro_blocks[y * mwidth + x].dct_type = XVMC_DCT_TYPE_FRAME;
}
}
/* Test NULL context */
assert(XvMCRenderSurface(display, NULL, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, 1, 0, ¯oblocks, &blocks) == XvMCBadContext);
/* Test NULL surface */
assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, NULL, NULL, NULL, 0, 1, 0, ¯oblocks, &blocks) == XvMCBadSurface);
/* Test bad picture structure */
assert(XvMCRenderSurface(display, &context, 0, &surface, NULL, NULL, 0, 1, 0, ¯oblocks, &blocks) == BadValue);
/* Test valid params */
assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, num_macroblocks, 0, ¯oblocks, &blocks) == Success);
/* Test NULL surface */
assert(XvMCPutSurface(display, NULL, window, 0, 0, width, height, 0, 0, width, height, XVMC_FRAME_PICTURE) == XvMCBadSurface);
/* Test bad window */
/* X halts with a bad drawable for some reason, doesn't return BadDrawable as expected */
/*assert(XvMCPutSurface(display, &surface, 0, 0, 0, width, height, 0, 0, width, height, XVMC_FRAME_PICTURE) == BadDrawable);*/
/* Test valid params */
assert(XvMCPutSurface(display, &surface, framebuffer, 0, 0, width, height, 0, 0, width, height, XVMC_FRAME_PICTURE) == Success);
puts("Press any key to continue...");
while (!quit)
{
XNextEvent(display, &event);
switch (event.type)
{
case Expose:
{
XCopyArea
(
display,
framebuffer,
window,
XDefaultGC(display, XDefaultScreen(display)),
0,
0,
width,
height,
0,
0
);
break;
}
case KeyPress:
{
quit = 1;
break;
}
}
}
assert(XvMCDestroyBlocks(display, &blocks) == Success);
assert(XvMCDestroyMacroBlocks(display, ¯oblocks) == Success);
assert(XvMCDestroySurface(display, &surface) == Success);
assert(XvMCDestroyContext(display, &context) == Success);
XFreePixmap(display, framebuffer);
XvUngrabPort(display, port_num, CurrentTime);
XDestroyWindow(display, window);
XCloseDisplay(display);
return 0;
}
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