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      1 /**************************************************************************
      2  *
      3  * Copyright 2009 Younes Manton.
      4  * All Rights Reserved.
      5  *
      6  * Permission is hereby granted, free of charge, to any person obtaining a
      7  * copy of this software and associated documentation files (the
      8  * "Software"), to deal in the Software without restriction, including
      9  * without limitation the rights to use, copy, modify, merge, publish,
     10  * distribute, sub license, and/or sell copies of the Software, and to
     11  * permit persons to whom the Software is furnished to do so, subject to
     12  * the following conditions:
     13  *
     14  * The above copyright notice and this permission notice (including the
     15  * next paragraph) shall be included in all copies or substantial portions
     16  * of the Software.
     17  *
     18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
     19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
     21  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
     22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
     23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     25  *
     26  **************************************************************************/
     27 
     28 #include <assert.h>
     29 #include <error.h>
     30 #include "testlib.h"
     31 
     32 int main(int argc, char **argv)
     33 {
     34 	const unsigned int	width = 16, height = 16;
     35 	const unsigned int	min_required_blocks = 1, min_required_macroblocks = 1;
     36 	const unsigned int	mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
     37 
     38 	Display			*display;
     39 	XvPortID		port_num;
     40 	int			surface_type_id;
     41 	unsigned int		is_overlay, intra_unsigned;
     42 	int			colorkey;
     43 	XvMCContext		context;
     44 	XvMCSurface		surface;
     45 	XvMCBlockArray		blocks = {0};
     46 	XvMCMacroBlockArray	macroblocks = {0};
     47 
     48 	display = XOpenDisplay(NULL);
     49 
     50 	if (!GetPort
     51 	(
     52 		display,
     53 		width,
     54 		height,
     55 		XVMC_CHROMA_FORMAT_420,
     56 		mc_types,
     57 		2,
     58 		&port_num,
     59 		&surface_type_id,
     60 		&is_overlay,
     61 		&intra_unsigned
     62 	))
     63 	{
     64 		XCloseDisplay(display);
     65 		error(1, 0, "Error, unable to find a good port.\n");
     66 	}
     67 
     68 	if (is_overlay)
     69 	{
     70 		Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
     71 		XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
     72 	}
     73 
     74 	assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
     75 	assert(XvMCCreateSurface(display, &context, &surface) == Success);
     76 
     77 	/* Test NULL context */
     78 	assert(XvMCCreateBlocks(display, NULL, 1, &blocks) == XvMCBadContext);
     79 	/* Test 0 blocks */
     80 	assert(XvMCCreateBlocks(display, &context, 0, &blocks) == BadValue);
     81 	/* Test valid params */
     82 	assert(XvMCCreateBlocks(display, &context, min_required_blocks, &blocks) == Success);
     83 	/* Test context id assigned and correct */
     84 	assert(blocks.context_id == context.context_id);
     85 	/* Test number of blocks assigned and correct */
     86 	assert(blocks.num_blocks == min_required_blocks);
     87 	/* Test block pointer valid */
     88 	assert(blocks.blocks != NULL);
     89 	/* Test NULL context */
     90 	assert(XvMCCreateMacroBlocks(display, NULL, 1, &macroblocks) == XvMCBadContext);
     91 	/* Test 0 macroblocks */
     92 	assert(XvMCCreateMacroBlocks(display, &context, 0, &macroblocks) == BadValue);
     93 	/* Test valid params */
     94 	assert(XvMCCreateMacroBlocks(display, &context, min_required_macroblocks, &macroblocks) == Success);
     95 	/* Test context id assigned and correct */
     96 	assert(macroblocks.context_id == context.context_id);
     97 	/* Test macroblock pointer valid */
     98 	assert(macroblocks.macro_blocks != NULL);
     99 	/* Test valid params */
    100 	assert(XvMCDestroyMacroBlocks(display, &macroblocks) == Success);
    101 	/* Test valid params */
    102 	assert(XvMCDestroyBlocks(display, &blocks) == Success);
    103 
    104 	assert(XvMCDestroySurface(display, &surface) == Success);
    105 	assert(XvMCDestroyContext(display, &context) == Success);
    106 
    107 	XvUngrabPort(display, port_num, CurrentTime);
    108 	XCloseDisplay(display);
    109 
    110 	return 0;
    111 }
    112