Fix compilation break with SVT-AV1.

[nageru] / README

diff --git a/README b/README
index 45c0e51c8a39fc2d3fb305e48f6624cf03c42b7a..66c9d3a2e623b127dcb0cca9ff4917dd8703d441 100644 (file)
--- a/README
+++ b/README
@@ -53,8 +53,6 @@ Nageru currently needs:
 
  - 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.
 
@@ -98,6 +94,10 @@ Nageru currently needs:
    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 1.5.0.
+
 
 Futatabi also needs:
 
@@ -107,17 +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 bullseye 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 libsrt-gnutls-dev
 
-Exceptions as of December 2020:
+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
@@ -125,12 +125,8 @@ Exceptions as of December 2020:
 
      meson obj -Dcef_dir=/usr/lib/x86_64-linux-gnu/cef -Dcef_build_type=system -Dcef_no_icudtl=true
 
-  - You will need bmusb from testing or unstable; buster only has 0.7.3.
-    Or, if you're using a git checkout, you can use a submodule:
-
-      git submodule init
-      git submodule update
-      meson obj -Dembedded_bmusb=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.