#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; }