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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 min_required_blocks = 1, min_required_macroblocks = 1;
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;
XvMCSurface surface;
XvMCBlockArray blocks = {0};
XvMCMacroBlockArray macroblocks = {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);
}
assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
assert(XvMCCreateSurface(display, &context, &surface) == Success);
/* Test NULL context */
assert(XvMCCreateBlocks(display, NULL, 1, &blocks) == XvMCBadContext);
/* Test 0 blocks */
assert(XvMCCreateBlocks(display, &context, 0, &blocks) == BadValue);
/* Test valid params */
assert(XvMCCreateBlocks(display, &context, min_required_blocks, &blocks) == Success);
/* Test context id assigned and correct */
assert(blocks.context_id == context.context_id);
/* Test number of blocks assigned and correct */
assert(blocks.num_blocks == min_required_blocks);
/* Test block pointer valid */
assert(blocks.blocks != NULL);
/* Test NULL context */
assert(XvMCCreateMacroBlocks(display, NULL, 1, ¯oblocks) == XvMCBadContext);
/* Test 0 macroblocks */
assert(XvMCCreateMacroBlocks(display, &context, 0, ¯oblocks) == BadValue);
/* Test valid params */
assert(XvMCCreateMacroBlocks(display, &context, min_required_macroblocks, ¯oblocks) == Success);
/* Test context id assigned and correct */
assert(macroblocks.context_id == context.context_id);
/* Test macroblock pointer valid */
assert(macroblocks.macro_blocks != NULL);
/* Test valid params */
assert(XvMCDestroyMacroBlocks(display, ¯oblocks) == Success);
/* Test valid params */
assert(XvMCDestroyBlocks(display, &blocks) == Success);
assert(XvMCDestroySurface(display, &surface) == Success);
assert(XvMCDestroyContext(display, &context) == Success);
XvUngrabPort(display, port_num, CurrentTime);
XCloseDisplay(display);
return 0;
}
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