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Code Issues Releases Activity

configure: fix nvenc detection logic

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This commit is contained in:
Timo Rothenpieler 2016-08-31 15:40:00 +02:00
parent 99882d05a6
commit 20f0902010
1 changed files with 19 additions and 15 deletions
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34
configure vendored
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@ -3205,7 +3205,7 @@ enable audiotoolbox
enable d3d11va dxva2 vaapi vda vdpau videotoolbox_hwaccel xvmc
enable xlib
enable vda_framework videotoolbox videotoolbox_encoder
enable nvenc vda_framework videotoolbox videotoolbox_encoder
# build settings
SHFLAGS='-shared -Wl,-soname,$$(@F)'
@ -5992,22 +5992,26 @@ enabled vdpau && enabled xlib &&
check_lib2 "vdpau/vdpau.h vdpau/vdpau_x11.h" vdp_device_create_x11 -lvdpau &&
enable vdpau_x11
case $target_os in
mingw32*|mingw64*|win32|win64|linux|cygwin*)
disabled nvenc || enable nvenc
;;
*)
disable nvenc
;;
esac
if enabled nvenc; then
{
echo '#include "compat/nvenc/nvEncodeAPI.h"'
echo 'int main(void) { return 0; }'
} | check_cc -I$source_path || disable nvenc
if enabled x86; then
case $target_os in
mingw32*|mingw64*|win32|win64|linux|cygwin*)
;;
*)
disable nvenc
;;
esac
else
disable nvenc
fi
enabled nvenc &&
check_cc -I$source_path <<EOF || disable nvenc
#include "compat/nvenc/nvEncodeAPI.h"
NV_ENCODE_API_FUNCTION_LIST flist;
void f(void) { struct { const GUID guid; } s[] = { { NV_ENC_PRESET_HQ_GUID } }; }
int main(void) { return 0; }
EOF
# Funny iconv installations are not unusual, so check it after all flags have been set
disabled iconv || check_func_headers iconv.h iconv || check_lib2 iconv.h iconv -liconv || disable iconv