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| author | Tim-Philipp Müller <tim@centricular.com> | 2014-10-22 13:03:30 +0100 |
|---|---|---|
| committer | Tim-Philipp Müller <tim@centricular.com> | 2014-10-22 13:03:30 +0100 |
| commit | 871ec4693c813ee0bab96d8d76df11487351b82a (patch) | |
| tree | a7cbfc775009e01a521e0632474ff9a4d10d31fa /configure.ac | |
| parent | 6c8446ffa6eb11d83d6df8908adf10ad65961493 (diff) | |
| download | gstreamer-plugins-bad-871ec4693c813ee0bab96d8d76df11487351b82a.tar.gz | |
configure: improve openh264 check
The openh264 API is still unstable, so check for
structure member that we need to prevent building
against an older incompatible version.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index e915ea881..f78971f38 100644 --- a/configure.ac +++ b/configure.ac @@ -2575,8 +2575,24 @@ AG_GST_CHECK_FEATURE(OPENEXR, [openexr library], openexr, [ dnl *** openh264 *** translit(dnm, m, l) AM_CONDITIONAL(USE_OPENH264, true) AG_GST_CHECK_FEATURE(OPENH264, [openh264 library], openh264, [ + AC_LANG_PUSH([C++]) AG_GST_CHECK_LIBHEADER(OPENH264, openh264, WelsSnprintf, $PTHREAD_LIBS, - wels/codec_api.h, OPENH264_LIBS="-lopenh264 $PTHREAD_LIBS") + wels/codec_api.h, [ + AC_MSG_CHECKING([for right openh264 version/snapshot]) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <wels/codec_app_def.h> +#include <wels/codec_api.h>]], [[ + SFrameBSInfo frame_info; + int *p = (int *) &frame_info.eFrameType; + *p = 0; + ]])], [ + AC_MSG_RESULT(yes) + OPENH264_LIBS="-lopenh264 $PTHREAD_LIBS" + ], [ + AC_MSG_RESULT(no) + HAVE_OPENH264="no" + ]) + ]) + AC_LANG_POP([C++]) AC_SUBST(OPENH264_LIBS) ]) |