are driven through the “bmusb” driver, using libusb-1.0. If you want
zerocopy USB, you need libusb 1.0.21 or newer, as well as a recent
kernel (4.6.0 or newer). Zerocopy USB helps not only for performance,
are driven through the “bmusb” driver, using libusb-1.0. If you want
zerocopy USB, you need libusb 1.0.21 or newer, as well as a recent
kernel (4.6.0 or newer). Zerocopy USB helps not only for performance,
- Movit, my GPU-based video filter library (https://movit.sesse.net).
You will need at least version 1.5.2.
- Movit, my GPU-based video filter library (https://movit.sesse.net).
You will need at least version 1.5.2.
- Optional: CEF (Chromium Embedded Framework), for HTML graphics.
If you build without CEF, the HTMLInput class will not be available from
the theme. You can get binary downloads of CEF from
- Optional: CEF (Chromium Embedded Framework), for HTML graphics.
If you build without CEF, the HTMLInput class will not be available from
the theme. You can get binary downloads of CEF from
http://opensource.spotify.com/cefbuilds/index.html
Simply download the right build for your platform (the “minimal” build
http://opensource.spotify.com/cefbuilds/index.html
Simply download the right build for your platform (the “minimal” build
- is fine) and add CEF_DIR=<path>/cef_binary_X.XXXX.XXXX.XXXXXXXX_linux64
- on the make command line (substituting X with the real version as required).
+ is fine) and add -Dcef_dir=<path>/cef_binary_X.XXXX.XXXX.XXXXXXXX_linux64
+ on the meson command line (substituting X with the real version as required).
libzita-resampler-dev libva-dev libavcodec-dev libavformat-dev \
libswscale-dev libavresample-dev libmovit-dev libegl1-mesa-dev \
libasound2-dev libx264-dev libbmusb-dev protobuf-compiler \
libzita-resampler-dev libva-dev libavcodec-dev libavformat-dev \
libswscale-dev libavresample-dev libmovit-dev libegl1-mesa-dev \
libasound2-dev libx264-dev libbmusb-dev protobuf-compiler \
- You will need Movit from testing or unstable; stretch only has 1.4.0.
- You will need bmusb from testing or unstable; stretch only has 0.5.4.
- You will need Movit from testing or unstable; stretch only has 1.4.0.
- You will need bmusb from testing or unstable; stretch only has 0.5.4.
- Debian does not carry CEF (but it is optional). You can get experimental
(and not security-supported) CEF Debian packages built for unstable at
- Debian does not carry CEF (but it is optional). You can get experimental
(and not security-supported) CEF Debian packages built for unstable at
The patches/ directory contains a patch that helps zita-resampler performance.
It is meant for upstream, but was not in at the time Nageru was released.
It is taken to be by Steinar H. Gunderson <sesse@google.com> (ie., my ex-work
email), and under the same license as zita-resampler itself.
The patches/ directory contains a patch that helps zita-resampler performance.
It is meant for upstream, but was not in at the time Nageru was released.
It is taken to be by Steinar H. Gunderson <sesse@google.com> (ie., my ex-work
email), and under the same license as zita-resampler itself.
-To start it, just hook up your equipment, type “make” and then “./nageru”.
+Nageru uses Meson to build. For a default build, type
+
+ meson obj && cd obj && ninja
+
+To start it, just hook up your equipment, and then type “./nageru”.
+
It is strongly recommended to have the rights to run at real-time priority;
it will make the USB3 threads do so, which will make them a lot more stable.
(A reasonable hack for testing is probably just to run it as root using sudo,
It is strongly recommended to have the rights to run at real-time priority;
it will make the USB3 threads do so, which will make them a lot more stable.
(A reasonable hack for testing is probably just to run it as root using sudo,