/**************************************************************************
*
* Copyright 2009 Younes Manton.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
#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;
}