zita-resampler was mentioned twice in the dependency list.

[nageru] / README

diff --git a/README b/README
index be806bf89ecff9f093628093329b2a51427c284c..9a7e121f1965e98a03cc4314012543f1625a57f5 100644 (file)
--- a/README
+++ b/README
@@ -46,15 +46,13 @@ Nageru currently needs:
    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,
-   but also for stability. You need at least version 0.7.3.
+   but also for stability. You need at least version 0.7.4.
 
  - Movit, my GPU-based video filter library (https://movit.sesse.net).
    You will need at least version 1.5.2.
 
  - Qt 5.5 or newer for the GUI.
 
- - QCustomPlot for the histogram display in the frame analyzer.
-
  - libmicrohttpd for the embedded web server.
 
  - x264 for encoding high-quality video suitable for streaming to end users.
@@ -75,8 +73,6 @@ Nageru currently needs:
  - libjpeg, for encoding MJPEG streams when VA-API JPEG support is not
    available.
 
- - Zita-resampler, for adjusting audio to be in sync with video.
-
  - Protocol Buffers (protobuf), for storing various forms of settings and
    state.
 
@@ -92,6 +88,16 @@ Nageru currently needs:
    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).
 
+ - Optional: libsrt, for SRT inputs (by default, Nageru will listen on
+   port 9710, although you can change this port on the command line,
+   turn it off with --srt-port -1, or turn it off live in the UI).
+   If you build with libsrt, make sure it is not linked to OpenSSL,
+   for license reasons.
+
+ - Optional: SVT-AV1, for encoding high-quality video suitable for streaming to
+   end users (higher quality than using x264, but not nearly as mature).
+   You will need at least version 1.0.0.
+
 
 Futatabi also needs:
 
@@ -101,17 +107,17 @@ Futatabi also needs:
  - SQLite, for storing state.
 
 
-If on Debian buster or something similar, you can install everything you need
+If on Debian bullsey or something similar, you can install everything you need
 with:
 
-  apt install qtbase5-dev libqt5opengl5-dev qt5-default libqcustomplot-dev \
+  apt install qtbase5-dev libqt5opengl5-dev qt5-default \
     pkg-config libmicrohttpd-dev libusb-1.0-0-dev libluajit-5.1-dev \
     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 \
-    libprotobuf-dev libsqlite3-dev meson libjpeg-dev
+    libprotobuf-dev libsqlite3-dev meson libjpeg-dev libsrt-gnutls-dev
 
-Exceptions as of December 2018:
+Exceptions as of July 2022:
 
   - Debian does not carry CEF (but it is optional). You can get experimental
     (and not security-supported) CEF Debian packages built for unstable at
@@ -119,6 +125,10 @@ Exceptions as of December 2018:
 
      meson obj -Dcef_dir=/usr/lib/x86_64-linux-gnu/cef -Dcef_build_type=system -Dcef_no_icudtl=true
 
+  - Debian's SVT-AV1 is too old, so you will need to compile it yourself
+    if you wish to use it for streaming.
+
+
 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