If EGL initialization fails, print a friendlier error message.

[nageru] / README

diff --git a/README b/README
index a9b93450a691d8d4aa002438fce08ec7cab9031c..43e68c4fb2591653e93dc49028baebb9694d05d8 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
@@ -35,10 +36,10 @@ 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 embedded in bmusb/, using libusb-1.0.
-   If you want zerocopy USB, you need libusb 1.0.21-rc1 or newer,
-   as well as a recent kernel (4.6.0 or newer). Zerocopy USB helps not only
-   for performance, but also for stability.
+   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
+   kernel (4.6.0 or newer). Zerocopy USB helps not only for performance,
+   but also for stability.
 
  - Movit, my GPU-based video filter library (https://movit.sesse.net).
    You will need at least version 1.3.1.
@@ -63,17 +64,19 @@ 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:
 
-  git submodule update --init
-  apt install qtbase5-dev qt5-default pkg-config libmicrohttpd-dev \
+  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
+    libmovit-dev libegl1-mesa-dev libasound2-dev libx264-dev libbmusb-dev \
+    protobuf-compiler libprotobuf-dev libpci-dev
 
-Exceptions as of July 2016:
+Exceptions as of October 2016:
 
   - libusb 1.0.21-rc1 is not yet in stretch or sid; you need to fetch it
     from experimental.