Implement libopencv smooth filter.

Originally committed as revision 25118 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 8 insertions, 0 deletions

diff --git a/configure b/configure
index ae3d738181..26db167bd5 100755
--- a/configure
+++ b/configure
@@ -164,6 +164,7 @@ External library support:
   --enable-bzlib           enable bzlib [autodetect]
   --enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]
   --enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]
+  --enable-libopencv       enable video filtering via libopencv [no]
   --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394
                            and libraw1394 [no]
   --enable-libdirac        enable Dirac support via libdirac [no]
@@ -887,6 +888,7 @@ CONFIG_LIST="
     libnut
     libopencore_amrnb
     libopencore_amrwb
+    libopencv
     libopenjpeg
     librtmp
     libschroedinger
@@ -1390,6 +1392,9 @@ rtp_protocol_select="udp_protocol"
 tcp_protocol_deps="network"
 udp_protocol_deps="network"
 
+# filters
+ocv_smooth_filter_deps="libopencv"
+
 # libraries
 avdevice_deps="avcodec avformat"
 avformat_deps="avcodec"
@@ -2713,6 +2718,8 @@ enabled libmp3lame && require  libmp3lame lame/lame.h lame_init -lmp3lame
 enabled libnut     && require  libnut libnut.h nut_demuxer_init -lnut
 enabled libopencore_amrnb  && require libopencore_amrnb opencore-amrnb/interf_dec.h Decoder_Interface_init -lopencore-amrnb
 enabled libopencore_amrwb  && require libopencore_amrwb opencore-amrwb/dec_if.h D_IF_init -lopencore-amrwb
+enabled libopencv  && { check_lib opencv/cv.h cvCreateImageHeader $(pkg-config --libs opencv) ||
+                        die "ERROR: libopencv not found"; }
 enabled libopenjpeg && require libopenjpeg openjpeg.h opj_version -lopenjpeg
 enabled librtmp    && { check_lib librtmp/rtmp.h RTMP_Socket $(pkg-config --libs librtmp) ||
                         die "ERROR: librtmp not found or RTMP_Socket() missing, librtmp version must be >= 2.2.f"; }
@@ -2997,6 +3004,7 @@ echo "libmp3lame enabled        ${libmp3lame-no}"
 echo "libnut enabled            ${libnut-no}"
 echo "libopencore-amrnb support ${libopencore_amrnb-no}"
 echo "libopencore-amrwb support ${libopencore_amrwb-no}"
+echo "libopencv support         ${libopencv-no}"
 echo "libopenjpeg enabled       ${libopenjpeg-no}"
 echo "librtmp enabled           ${librtmp-no}"
 echo "libschroedinger enabled   ${libschroedinger-no}"