This structure is well defined by Microsoft on: http://msdn.microsoft.com/en-us/library/windows/hardware/ff564012(v=vs.85).aspx
Only the VC1 decoder would depend on this check, while also the MPEG-2 decoder uses that struct member. Finally, the check breaks with mingw-w64 header as this header is under #if _WIN32_WINNT >= 0x600 The header and its features don't have to exist when targetting a windows version < Vista since DXVA2 appeared in Vista (and is absent from XP). --- configure | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/configure b/configure index b1da509..98ae2a8 100755 --- a/configure +++ b/configure @@ -1380,7 +1380,7 @@ truehd_decoder_select="mlp_decoder" tscc_decoder_select="zlib" twinvq_decoder_select="mdct lsp sinewin" vc1_decoder_select="h263_decoder h264chroma" -vc1_dxva2_hwaccel_deps="dxva2api_h DXVA_PictureParameters_wDecodedPictureIndex" +vc1_dxva2_hwaccel_deps="dxva2api_h" vc1_dxva2_hwaccel_select="dxva2 vc1_decoder" vc1_vaapi_hwaccel_select="vaapi vc1_decoder" vc1_vdpau_decoder_select="vdpau vc1_decoder" @@ -2881,8 +2881,6 @@ check_header vdpau/vdpau.h check_header vdpau/vdpau_x11.h check_header X11/extensions/XvMClib.h -check_struct dxva2api.h DXVA_PictureParameters wDecodedPictureIndex - disabled zlib || check_lib zlib.h zlibVersion -lz || disable zlib disabled bzlib || check_lib2 bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib -- 1.7.8.3 _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
