Enable Video Analytic Gstreamer Plugins on Xeon and XeonE3

[fkhoshne]

No description provided.

[jhou5]

Seen from the code, the pull request are for 2 PRs:

1. Need Gstreamer inference engine plugins Need Gstreamer inference engine plugins #21
2. Request to DLDT MO in the dev pkg Request to DLDT MO in the dev pkg #24

Am I right?

[fkhoshne]

Seen from the code, the pull request are for 2 PRs:

1. Need Gstreamer inference engine plugins Need Gstreamer inference engine plugins #21
2. Request to DLDT MO in the dev pkg Request to DLDT MO in the dev pkg #24

Am I right?

Yes. It includes the PR for the gstreamer inference engine plugins and the PR for DLDT MO in the dev pkg. I've put the MO code inside the dldt-ie.m4 template (since IE and MO are from the same repo, it makes more sense to me that they share the same template instead of a dldt-ie and dldt-mo template). With that said, the dldt-ie.m4 should maybe be renamed to dldt.m4

[dpatel257]

ffmpeg_dldt_gst_dev package for centos75 with following error. related to how dldt is configured:

Step 126/126 : RUN cd /home/FFmpeg && ./configure --prefix="/usr" --libdir=/usr/lib64 --extra-libs="-lpthread -lm" --enable-shared --enable-gpl --enable-¦·······························
libass --enable-libfreetype --enable-openssl --enable-nonfree --disable-vaapi --disable-hwaccels --enable-libfdk-aac --enable-libmp3lame --enable-libopus -¦·······························
-enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libaom --enable-libsvthevc --enable-libsvtav1 --enable-libinference_engine && make -j8 && make install DESTDIR="/home/build"
---> Running in 14c91260b187
ERROR: dldt not found using pkg-config

If you think configure made a mistake, make sure you are using the latest
version from Git. If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "ffbuild/config.log" produced by configure as this will help solve the problem.

The command '/bin/sh -c cd /home/FFmpeg && ./configure --prefix="/usr" --libdir=/usr/lib64 --extra-libs="-lpthread -lm" --enable-shared --enable-gpl --enable-libass --enable-libfreetype --enable-openssl --enable-nonfree --disable-vaapi --disable-hwaccels --enable-libfdk-aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libaom --enable-libsvthevc --enable-libsvtav1 --enable-libinference_engine && make -j8 && make install DESTDIR="/home/build"' returned a non-zero code: 1

Xeon/centos-7.5/ffmpeg+gst+dev/CMakeFiles/build_xeon_ffmpeg_gst_devel_centos75.dir/build.make:57: recipe for target 'Xeon/centos-7.5/ffmpeg+gst+dev/CMakeFiles/build_xeon_ffmpeg_gst_devel_centos75' failed
make[2]: *** [Xeon/centos-7.5/ffmpeg+gst+dev/CMakeFiles/build_xeon_ffmpeg_gst_devel_centos75] Error 1
CMakeFiles/Makefile2:2517: recipe for target 'Xeon/centos-7.5/ffmpeg+gst+dev/CMakeFiles/build_xeon_ffmpeg_gst_devel_centos75.dir/all' failed
make[1]: *** [Xeon/centos-7.5/ffmpeg+gst+dev/CMakeFiles/build_xeon_ffmpeg_gst_devel_centos75.dir/all] Error 2
Makefile:94: recipe for target 'all' failed
make: *** [all] Error 2

[xwu2git]

Please add:
(1) update test status in readme.md.
(2) add typical use case examples in doc/gst.md
(3) add test cases.

[dpatel257]

All tested passed. Will merge