Hello!
I`m trying to code h.264 encoding via libva (intel). As tutorial I`m using
h264encoder test from libva.
I have just copy project to NetBeans IDE (7.4 version). Not as C project, but
as C++.
Everything builds good, but at runtime program fails as VaCreateSurface
(function setup_encode)
...
/* create source surfaces */
va_status = vaCreateSurfaces(va_dpy,
VA_RT_FORMAT_YUV420, frame_width_mbaligned,
frame_height_mbaligned,
&src_surface[0], SURFACE_NUM,
NULL, 0);
CHECK_VASTATUS(va_status, "vaCreateSurfaces");
...
NetBeans project and call stack:
vaCreateSurfaces (dpy=0x68c540, format=480, width=1, height=640, surfaces=0x10,
num_surfaces=6810816, attrib_list=0x0, attrib_list@entry=0x0, num_attribs=0,
num_attribs@entry=0)
vaCreateSurfaces_0_32_0 (dpy=<optimized out>, width=<optimized out>,
height=<optimized out>, format=<optimized out>, num_surfaces=<optimized out>,
surfaces=<optimized out>)
setup_encode ()
main (argc=1, argv=0x7fffffffe238)
As I understand vaCreateSurface calls vaCreateSurfaces_0_32_0
BUT vaCreateSurfaces_0_32_0 has another arguments order
vaCreateSurface ... format, width, height, ...
vaCreateSurfaces_0_32_0 ... width, height, format, ...
Maybe error is here? I just haven`t any ideas
P.S. libva-1.3.0, intel driver (1.3.0), Haswell core i7 4770
--
Ник Орлов mailto:[email protected]
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