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.
 
 
  - 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.
  - 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.
 
  - 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.
 
  - 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.
 
    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:
 
 
 Futatabi also needs:
 


@@ -107,17 +107,17 @@ Futatabi also needs:
  - SQLite, for storing state.
 
 
  - 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:
 
 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
 
     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
 
   - 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
 
 
      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.
 
 
 The patches/ directory contains a patch that helps zita-resampler performance.