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#include <assert.h>
#include <error.h>
#include "testlib.h"
int main(int argc, char **argv)
{
const unsigned int width = 16, height = 16;
const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
Display *display;
XvPortID port_num;
int surface_type_id;
unsigned int is_overlay, intra_unsigned;
int colorkey;
XvMCContext context = {0};
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);
}
/* Test NULL context */
/* XXX: XvMCBadContext not a valid return for XvMCCreateContext in the XvMC API, but openChrome driver returns it */
assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, NULL) == XvMCBadContext);
/* Test invalid port */
/* XXX: Success and XvBadPort have the same value, if this call actually gets passed the validation step as of now we'll crash later */
assert(XvMCCreateContext(display, -1, surface_type_id, width, height, XVMC_DIRECT, &context) == XvBadPort);
/* Test invalid surface */
assert(XvMCCreateContext(display, port_num, -1, width, height, XVMC_DIRECT, &context) == BadMatch);
/* Test invalid flags */
assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, -1, &context) == BadValue);
/* Test huge width */
assert(XvMCCreateContext(display, port_num, surface_type_id, 16384, height, XVMC_DIRECT, &context) == BadValue);
/* Test huge height */
assert(XvMCCreateContext(display, port_num, surface_type_id, width, 16384, XVMC_DIRECT, &context) == BadValue);
/* Test huge width & height */
assert(XvMCCreateContext(display, port_num, surface_type_id, 16384, 16384, XVMC_DIRECT, &context) == BadValue);
/* Test valid params */
assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
/* Test context id assigned */
assert(context.context_id != 0);
/* Test surface type id assigned and correct */
assert(context.surface_type_id == surface_type_id);
/* Test width & height assigned and correct */
assert(context.width == width && context.height == height);
/* Test port assigned and correct */
assert(context.port == port_num);
/* Test flags assigned and correct */
assert(context.flags == XVMC_DIRECT);
/* Test NULL context */
assert(XvMCDestroyContext(display, NULL) == XvMCBadContext);
/* Test valid params */
assert(XvMCDestroyContext(display, &context) == Success);
/* Test awkward but valid width */
assert(XvMCCreateContext(display, port_num, surface_type_id, width + 1, height, XVMC_DIRECT, &context) == Success);
assert(context.width >= width + 1);
assert(XvMCDestroyContext(display, &context) == Success);
/* Test awkward but valid height */
assert(XvMCCreateContext(display, port_num, surface_type_id, width, height + 1, XVMC_DIRECT, &context) == Success);
assert(context.height >= height + 1);
assert(XvMCDestroyContext(display, &context) == Success);
/* Test awkward but valid width & height */
assert(XvMCCreateContext(display, port_num, surface_type_id, width + 1, height + 1, XVMC_DIRECT, &context) == Success);
assert(context.width >= width + 1 && context.height >= height + 1);
assert(XvMCDestroyContext(display, &context) == Success);
XvUngrabPort(display, port_num, CurrentTime);
XCloseDisplay(display);
return 0;
}
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