Make QuickSync surfaces be allocated dynamically.

[nageru] / README

diff --git a/README b/README
index 02f02eb03fdb3c8298a7762808224afecd9c9b95..8a9032c16f1bd548e19d64f6b9fb1d97b39032a8 100644 (file)
--- a/README
+++ b/README
@@ -37,12 +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.
+   but also for stability. You need at least version 0.6.0.
 
  - 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 1.5.0 (unreleased; get it from git).
 
  - Qt 5.5 or newer for the GUI.
 
@@ -64,6 +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:
@@ -72,13 +74,13 @@ 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
+    protobuf-compiler libprotobuf-dev libpci-dev
 
-Exceptions as of October 2016:
+Exceptions as of February 2017:
 
-  - libusb 1.0.21-rc1 is not yet in stretch or sid; you need to fetch it
-    from experimental.
+  - You will need Movit from git; 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.