[Interest] Build Qt with Gstreamer on Ubuntu

Лагнер, Сергей developer at lagner.ru
Sat Jan 14 19:56:46 CET 2017


Hello all.

I'm trying to build qt from source(branch 5.8). The problem I've got that
Gstreamer does not work for me.
Last time I've done following completely from scratch:

- git clone https://code.qt.io/qt/qt5.git qt
- ./init-repository
- ./configure -opensource -nomake examples -nomake tests

and I got

Qt Multimedia:
  ALSA ................................... yes
  GStreamer 1.0 .......................... no
  GStreamer 0.10 ......................... no

But I think I've installed all libraries related to gstreamer 1.0 on my
machine.
Little more information about my environment

~/Labs/qt $ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS"

~/Labs/qt $ pkg-config --cflags --libs gstreamer-1.0
-pthread -I/usr/include/gstreamer-1.0
-I/usr/lib/x86_64-linux-gnu/gstreamer-1.0/include -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -lgstreamer-1.0 -lgobject-2.0
-lglib-2.0

~/Labs/qt $ aptitude search ~igstreamer1.0
i   gstreamer1.0-alsa               - GStreamer plugin for ALSA

i   gstreamer1.0-libav              - libav plugin for GStreamer

i   gstreamer1.0-nice               - ICE library (GStreamer plugin)

i   gstreamer1.0-plugins-bad        - GStreamer plugins from the "bad" set

i A gstreamer1.0-plugins-bad-faad   - GStreamer faad plugin from the "bad"
set
i A gstreamer1.0-plugins-bad-videop - GStreamer videoparsers plugin from
the "ba
i   gstreamer1.0-plugins-base       - GStreamer plugins from the "base" set

i A gstreamer1.0-plugins-base:i386  - GStreamer plugins from the "base" set

i   gstreamer1.0-plugins-good       - GStreamer plugins from the "good" set

i   gstreamer1.0-plugins-ugly       - GStreamer plugins from the "ugly" set

i A gstreamer1.0-plugins-ugly-amr   - GStreamer plugins from the "ugly" set

i   gstreamer1.0-pulseaudio         - GStreamer plugin for PulseAudio

i   gstreamer1.0-tools              - Tools for use with GStreamer

i   gstreamer1.0-vaapi              - VA-API plugins for GStreamer

i   gstreamer1.0-x                  - GStreamer plugins for X11 and Pango

i   libgstreamer1.0-0               - Core GStreamer libraries and elements

i A libgstreamer1.0-0:i386          - Core GStreamer libraries and elements

i   libgstreamer1.0-dev             - GStreamer core development files



I got stuck. I don't know how to define what packages are missed
Any clue is highly appreciated

-- 
Best regards, Sergey Lagner
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