[FFmpeg-devel] [PATCH v1 2/2] configure: Fix for the configure failed for vmaf

[Zhong Li]

Just curious why this issue hasn't been found earlier.

<lance.lmwang at gmail.com> 于2019年11月12日周二 下午7:24写道：
>
> From: Limin Wang <lance.lmwang at gmail.com>
>
> When enable-libvmaf with the vmaf master installed , it'll report below error:
> ERROR: libvmaf >= 1.3.9 not found using pkg-config
>
> In fact, after vmaf installed, the vmaf pkg-config filename is vmaf.pc,
> my build system is Centos7.4.
>
> Below is the debug info for why change libvmaf to vmaf in the patch:
> $ PKG_CONFIG_PATH=$your_pkg_path pkg-config --modversion libvmaf
> Package libvmaf was not found in the pkg-config search path.
> Perhaps you should add the directory containing `libvmaf.pc'
> to the PKG_CONFIG_PATH environment variable
> No package 'libvmaf' found
>
> $ PKG_CONFIG_PATH=$your_pkg_path pkg-config --modversion vmaf
> 1.3.16
>
> $ ls ../../../3rdparty_img/lib/pkgconfig/vmaf.pc
> ../../../3rdparty_img/lib/pkgconfig/vmaf.pc
> $ cat ../../../3rdparty_img/lib/pkgconfig/vmaf.pc
> prefix=/home/lmwang/build/build_ffmpeg/../3rdparty_img
> libdir=${prefix}/lib
> includedir=${prefix}/include
>
> Name: libvmaf
> Description: VMAF, Video Multimethod Assessment Fusion
> Version: 1.3.16
> Libs: -L${libdir} -lvmaf
> Libs.private: -lpthread
> Cflags: -I${includedir}
>
> Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
> ---
>  configure | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/configure b/configure
> index 1de90e9..308ed3c 100755
> --- a/configure
> +++ b/configure
> @@ -6312,7 +6312,7 @@ enabled libtwolame        && require libtwolame twolame.h twolame_init -ltwolame
>                                 die "ERROR: libtwolame must be installed and version must be >= 0.3.10"; }
>  enabled libv4l2           && require_pkg_config libv4l2 libv4l2 libv4l2.h v4l2_ioctl
>  enabled libvidstab        && require_pkg_config libvidstab "vidstab >= 0.98" vid.stab/libvidstab.h vsMotionDetectInit
> -enabled libvmaf           && require_pkg_config libvmaf "libvmaf >= 1.3.9" libvmaf.h compute_vmaf
> +enabled libvmaf           && require_pkg_config libvmaf "vmaf >= 1.3.9" libvmaf.h compute_vmaf
>  enabled libvo_amrwbenc    && require libvo_amrwbenc vo-amrwbenc/enc_if.h E_IF_init -lvo-amrwbenc
>  enabled libvorbis         && require_pkg_config libvorbis vorbis vorbis/codec.h vorbis_info_init &&
>                               require_pkg_config libvorbisenc vorbisenc vorbis/vorbisenc.h vorbis_encode_init
> --
> 2.9.5
>
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel at ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request at ffmpeg.org with subject "unsubscribe".