Add a summary for aggregated b-frame or not, since they are in general unaggregatable.

[nageru] / README

diff --git a/README b/README
index a3e4c9274e98ece88055037c23e6370f9b8129e3..c89a3e8228ce854ac8d1338d533acca6bd9a095c 100644 (file)
--- a/README
+++ b/README
@@ -11,9 +11,10 @@ Features:
    for intermediate calculations, dithered output.
 
  - Proper sound support: Syncing of multiple unrelated sources through
-   high-quality resampling, freely selectable input, cue out for headphones,
-   dynamic range compression, simple EQ (low-cut), level meters conforming
-   to EBU R128.
+   high-quality resampling, multichannel mixing with separate effects
+   per-bus, cue out for headphones, dynamic range compression,
+   three-band graphical EQ (pluss a fixed low-cut), level meters conforming
+   to EBU R128, automation via MIDI controllers.
 
  - Theme engine encapsulating the design demands of each individual
    event; Lua code is responsible for setting up the pixel processing
@@ -36,15 +37,17 @@ Nageru is in beta stage. It currently needs:
  - Two or more Blackmagic USB3 or PCI cards, either HDMI or SDI.
    The PCI cards need Blackmagic's own drivers installed. The USB3 cards
    are driven through the “bmusb” driver, using libusb-1.0. If you want
-   zerocopy USB, you need libusb 1.0.21-rc1 or newer, as well as a recent
+   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.
+   but also for stability. You need at least version 0.7.0.
 
  - Movit, my GPU-based video filter library (https://movit.sesse.net).
-   You will need at least version 1.3.1.
+   You will need at least version 1.5.1.
 
  - 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.
@@ -63,24 +66,24 @@ Nageru is in beta stage. It currently needs:
 
  - Lua, for driving the theme engine.
 
+ - libpci, for printing friendly PCI device names in an error message.
+
 
 If on Debian stretch or something similar, you can install everything you need
 with:
 
-  apt install qtbase5-dev libqt5opengl5-dev qt5-default pkg-config libmicrohttpd-dev \
-    libusb-1.0-0-dev liblua5.2-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
-
-Exceptions as of July 2016:
+  apt install qtbase5-dev libqt5opengl5-dev qt5-default libqcustomplot-dev \
+    pkg-config libmicrohttpd-dev libusb-1.0-0-dev liblua5.2-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 libpci-dev
 
-  - libusb 1.0.21-rc1 is not yet in stretch or sid; you need to fetch it
-    from experimental.
+Exceptions as of May 2017:
 
-  - libbmusb-dev is still in unstable only, not testing. You can get a recent
-    copy using “git submodule update --init” and building with
-    “make EMBEDDED_BMUSB=yes”.
+  - You will need Movit from experimental; stretch only has 1.4.0.
 
+  - You will need bmusb from experimental; stretch only has 0.5.4.
 
 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.