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VP9: build: Check availability of vp9 decoder APIs

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This commit is contained in:
Sreerenj Balachandran 2015-11-06 14:39:22 +02:00
parent 279f494bc0
commit 608a045ba1
1 changed files with 37 additions and 0 deletions
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37
configure.ac
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@ -829,6 +829,39 @@ AC_CACHE_CHECK([for VP8 decoding API],
LIBS="$saved_LIBS"
])
dnl Check for va_dec_vp9.h header
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LIBVA_CFLAGS"
AC_CHECK_HEADERS([va/va_dec_vp9.h], [], [], [#include <va/va.h>])
CPPFLAGS="$saved_CPPFLAGS"
dnl Check for VP9 decoding API (0.37+)
USE_VP9_DECODER=0
AC_CACHE_CHECK([for VP9 decoding API],
ac_cv_have_vp9_decoding_api, [
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LIBVA_CFLAGS"
saved_LIBS="$LIBS"
LIBS="$LIBS $LIBVA_LIBS"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <va/va.h>
#ifdef HAVE_VA_VA_DEC_VP9_H
#include <va/va_dec_vp9.h>
#endif
]],
[[VADecPictureParameterBufferVP9 pic_param;
VASliceParameterBufferVP9 slice_param;
VASegmentParameterVP9 seg_param;
slice_param.slice_data_offset = 0;
slice_param.slice_data_flag = 0;]])],
[ac_cv_have_vp9_decoding_api="yes" USE_VP9_DECODER=1],
[ac_cv_have_vp9_decoding_api="no"]
)
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
])
dnl Check for va_dec_hevc.h header
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LIBVA_CFLAGS"
@ -1039,6 +1072,10 @@ AC_DEFINE_UNQUOTED(USE_VP8_DECODER, $USE_VP8_DECODER,
[Defined to 1 if VP8 decoder is used])
AM_CONDITIONAL(USE_VP8_DECODER, test $USE_VP8_DECODER -eq 1)
AC_DEFINE_UNQUOTED(USE_VP9_DECODER, $USE_VP9_DECODER,
[Defined to 1 if VP9 decoder is used])
AM_CONDITIONAL(USE_VP9_DECODER, test $USE_VP9_DECODER -eq 1)
AC_DEFINE_UNQUOTED(USE_HEVC_DECODER, $USE_HEVC_DECODER,
[Defined to 1 if HEVC decoder is used])
AM_CONDITIONAL(USE_HEVC_DECODER, test $USE_HEVC_DECODER -eq 1)