gst-plugins-bad-1.14.4

#### Beyond Linux® From Scratch - Version 2019-02-27

### Chapter 42. Multimedia Libraries and Drivers

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# gst-plugins-bad-1.14.4

## Introduction to GStreamer Bad Plug-ins

The GStreamer Bad Plug-ins package contains a set of plug-ins that aren't up to par compared to the rest. They might be close to being good quality, but they're missing something - be it a good code review, some documentation, a set of tests, a real live maintainer, or some actual wide use.

This package is known to build and work properly using an LFS-8.4 platform.

### Package Information

- Download (HTTP): https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-1.14.4.tar.xz

- Download MD5 sum: 5d20a91d027708abcf924f6c1279dd25

- Download size: 4.5 MB

- Estimated disk space required: 173 MB (with tests)

- Estimated build time: 1.9 SBU (Using parallelism=4; with tests)

### Additional Downloads

- Required patch: http://www.linuxfromscratch.org/patches/blfs/svn/gst-plugins-bad-1.14.4-fdkaac_2-1.patch

### GStreamer Bad Plug-ins Dependencies

#### Required

gst-plugins-base-1.14.4

#### Recommended

libdvdread-6.0.1, libdvdnav-6.0.0, LLVM-7.0.1, and SoundTouch-2.1.0

#### Optional

BlueZ-5.50, Clutter-1.26.2, cURL-7.64.0, FAAC-1.29.9.2, FAAD2-2.8.8, GnuTLS-3.6.6, GTK-Doc-1.29, GTK+-2.24.32 or GTK+-3.24.5, Little CMS-2.9, libass-0.14.0, libexif-0.6.21, libgcrypt-1.8.4, libgudev-232, libmpeg2-0.5.1, libssh2-1.8.0, libusb-1.0.22, libvdpau-1.1.1, libwebp-1.0.2, neon-0.30.2, Nettle-3.4.1, opencv-4.0.1 (with additional modules), OpenJPEG-2.3.0, Opus-1.3, Qt-5.12.1 (for examples), SDL-1.2.15, Valgrind-3.14.0, Wayland-1.16.0 (GTK+-3.24.5 must have been compiled with wayland support), x265-3.0, Xorg Libraries, bs2b, Chromaprint, daala, Flite, Game Music Emu, GSM, LADSPA, libmimic, libmms, libofa, MJPEG Tools, OpenAL, Orc, VO AAC, VO AMRWB, and ZBAR

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/gst10-plugins-bad

## Installation of GStreamer Bad Plug-ins

### Note

If you need a plugin for a given dependency, that dependency needs to be installed before this application.

Apply a patch to allow the build to complete with libvpx-1.8.

    patch -Np1 -i ../gst-plugins-bad-1.14.4-fdkaac_2-1.patch

Install GStreamer Bad Plug-ins by running the following commands:

    ./configure --prefix=/usr                                           \
                --disable-wayland                                       \
                --disable-opencv                                        \
                --with-package-name="GStreamer Bad Plugins 1.14.4 BLFS" \
                --with-package-origin="http://www.linuxfromscratch.org/blfs/view/svn/" &&
    make

To test the results, issue: make check. Several tests need a terminal emulator in a graphical session. One test, dash_mpd, is known to fail.

Now, as the `root` user:

    make install

## Command Explanations

`--disable-wayland`: This switch is required without a full wayland based desktop environment.

`--disable-opencv`: This switch is required if opencv-4.0.1 is installed without additional modules (specifically bgsegm).

## Contents

Installed Programs: None
Installed Libraries: libgstadaptivedemux-1.0.so, libgstbadaudio-1.0.so, libgstbadvideo-1.0.so, libgstbasecamerabinsrc-1.0.so, libgstcodecparsers-1.0.so, libgstinsertbin-1.0.so, libgstisoff-1.0.so, libgstmpegts-1.0.so, libgstphotography-1.0.so, libgstplayer-1.0.so, libgsturidownloader-1.0.so, libgstwayland-1.0.so, libgstwebrtc-1.0.so, and several plugins under /usr/lib/gstreamer-1.0
Installed Directories: /usr/include/gstreamer-1.0/gst/{audio,basecamerabinsrc,codecparsers}, /usr/include/gstreamer-1.0/gst/{insertbin,interfaces,is,mpegts}, /usr/include/gstreamer-1.0/gst/{player,uridownloader,video,webrtc}, /usr/lib/gstreamer-1.0/include, and /usr/share/gtk-doc/html/gst-plugins-bad-{libs,plugins}-1.0

Last updated on 2019-02-17 15:55:58 -0600

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