diff options
Diffstat (limited to 'src/libXvMC/tests/test_rendering.c')
| -rw-r--r-- | src/libXvMC/tests/test_rendering.c | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/src/libXvMC/tests/test_rendering.c b/src/libXvMC/tests/test_rendering.c new file mode 100644 index 0000000000..1914b1fb62 --- /dev/null +++ b/src/libXvMC/tests/test_rendering.c @@ -0,0 +1,153 @@ +#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; +} + |