fedora25安装gstreamer以及ffmpeg

1.fedora25安装ffmpeg

sudo dnf install
sudo dnfupdate
sudo dnf install ffmpeg

2.fedora25安装gstreamer-ffmpeg

sudo dnf install gstreamer-ffmpeg-0.10.13-16.fc25.x86_64

3.fedora25安装gstreamer

dnf install gstreamer1-devel gstreamer1-plugins-base-tools gstreamer1-devel-docs \

gstreamer1-plugins-base-devel gstreamer1-plugins-base-devel-docs \

gstreamer1-plugins-good gstreamer1-plugins-good-extras \

gstreamer1-plugins-ugly gstreamer1-plugins-ugly-devel-docs  \

gstreamer1-plugins-bad-free gstreamer1-plugins-bad-free-devel \
gstreamer1-plugins-bad-free-extras