Fix transitioning into having no HDMI/SDI output (output_card_index=1).

[nageru] / README

diff --git a/README b/README
index ca7d8f74fe2c0b76f21ad4c5dc9214a0ae054fa9..d85817768be46e5eeb86a91a8f1c13e31c07c1a6 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
@@ -36,12 +37,12 @@ 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.
 
  - 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 1.3.1, but at least 1.4.0 is recommended.
 
  - Qt 5.5 or newer for the GUI.
 
@@ -63,6 +64,8 @@ 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:
@@ -71,12 +74,7 @@ with:
     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
-
-Exceptions as of October 2016:
-
-  - libusb 1.0.21-rc1 is not yet in stretch or sid; you need to fetch it
-    from experimental.
+    protobuf-compiler libprotobuf-dev libpci-dev
 
 
 The patches/ directory contains a patch that helps zita-resampler performance.