diff options
Diffstat (limited to 'm4/mpeg2dec.m4')
| -rw-r--r-- | m4/mpeg2dec.m4 | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/m4/mpeg2dec.m4 b/m4/mpeg2dec.m4 index 21758a501..508f49132 100644 --- a/m4/mpeg2dec.m4 +++ b/m4/mpeg2dec.m4 @@ -1,6 +1,6 @@ dnl MPEG2DEC_CHECK-LIBHEADER(FEATURE-NAME, LIB-NAME, LIB-FUNCTION, HEADER-NAME, dnl ACTION-IF-FOUND, ACTION-IF-NOT-FOUND, -dnl EXTRA-LDFLAGS, EXTRA-CPPFLAGS) +dnl EXTRA-LDFLAGS, EXTRA-CPPFLAGS, INCLUDES) dnl dnl FEATURE-NAME - feature name; library and header files are treated dnl as feature, which we look for @@ -11,6 +11,8 @@ dnl ACTION-IF-FOUND - when feature is found then execute given action dnl ACTION-IF-NOT-FOUND - when feature is not found then execute given action dnl EXTRA-LDFLAGS - extra linker flags (-L or -l) dnl EXTRA-CPPFLAGS - extra C preprocessor flags, i.e. -I/usr/X11R6/include +dnl INCLUDES - Any #include lines which need to be placed before the +dnl header so that it works. dnl dnl Based on GST_CHECK_LIBHEADER from gstreamer plugins 0.3.1. dnl @@ -22,7 +24,7 @@ AC_DEFUN(MPEG2DEC_CHECK_LIBHEADER, if test "x$HAVE_[$1]" = "xyes"; then check_libheader_save_CPPFLAGS=$CPPFLAGS CPPFLAGS="[$8] $CPPFLAGS" - AC_CHECK_HEADER([$4], :, HAVE_[$1]=no) + AC_CHECK_HEADER([$4], :, HAVE_[$1]=no, [$9]) CPPFLAGS=$check_libheader_save_CPPFLAGS fi @@ -56,17 +58,33 @@ AC_ARG_WITH(mpeg2dec-prefix, mpeg2dec_config_prefix="$withval", mpeg2dec_config_prefix="") if test x$mpeg2dec_config_prefix = x ; then + MPEG2DEC_CHECK_LIBHEADER(CPUACCEL, cpuaccel, mm_accel, mpeg2dec/mm_accel.h) MPEG2DEC_CHECK_LIBHEADER(MPEG2DEC, mpeg2, mpeg2_init, mpeg2dec/mpeg2.h, - MPEG2DEC_LIBS="-lmpeg2 -lcpuaccel",, -lcpuaccel) + MPEG2DEC_LIBS="-lmpeg2 -lcpuaccel",, -lcpuaccel, , [ + #include <inttypes.h> + #include <mpeg2dec/mm_accel.h> + #include <mpeg2dec/video_out.h> + ]) else + MPEG2DEC_CHECK_LIBHEADER(CPUACCEL, cpuaccel, mm_accel, mpeg2dec/mm_accel.h, + ,, -L$mpeg2dec_config_prefix/lib, -I$mpeg2dec_config_prefix/include) MPEG2DEC_CHECK_LIBHEADER(MPEG2DEC, mpeg2, mpeg2_init, mpeg2dec/mpeg2.h, [ MPEG2DEC_LIBS="-lmpeg2 -lcpuaccel -L$mpeg2dec_config_prefix/lib" MPEG2DEC_CFLAGS="-I$mpeg2dec_config_prefix/include" - ], , -L$mpeg2dec_config_prefix/lib -lcpuaccel, -I$mpeg2dec_config_prefix/include) + ], , -L$mpeg2dec_config_prefix/lib -lcpuaccel, + -I$mpeg2dec_config_prefix/include, [ + #include <inttypes.h> + #include <mpeg2dec/mm_accel.h> + #include <mpeg2dec/video_out.h> + ]) fi if test "x$HAVE_MPEG2DEC" = "xyes"; then - ifelse([$1], , :, [$1]) + if test "x$HAVE_CPUACCEL" = "xyes"; then + ifelse([$1], , :, [$1]) + else + ifelse([$2], , :, [$2]) + fi else ifelse([$2], , :, [$2]) fi |