Welcome to Nageru! For simple use, you can jump right in and make yourself
comfortable (at least if you have the :doc:`hardware requirements <hardware>`
-in place and have `compiled it <compile>`), but if you prefer a gentler introduction,
+in place and have `compiled it <compile>`_), but if you prefer a gentler introduction,
this is the place.
(using J, K or L). In addition, audio can be controlled using a MIDI controller
if you want to; see the :doc:`audio <audio>` page for more information.
+In some situations, like if you're producing sports, it can be useful to
+skip the preview step and cut directly to a source. Nageru supports this
+through **quick-cut keys**; if enabled, Q, W, E, etc. will have the same
+effect as pressing 1, 2, 3, etc. and then quickly J (for cut). Since it
+is easy to press such a key by mistake, this behavior is off by default,
+and must be enabled explicitly from the Video menu or through the
+“--quick-cut-keys” option.
+
Channels
''''''''
it will be marked with green. On conflict, red (live) wins, since it is
the most important piece of information.
+If you have many channels, the default single-row view can make for previews
+that are somewhat small. If so, you can switch to the *video grid display*;
+see :ref:`audio-views` for more information.
+
Transitions
'''''''''''
You can achieve the same effect as this option by sending
SIGHUP to the Nageru process.
+ * **Open frame analyzer:** See :doc:`analyzer` for more information.
+
* **Change x264 bitrate:** See :doc:`streaming` for more information.
+ * **HDMI/SDI output device, HDMI/SDI output resolution, Display time code:**
+ See :doc:`hdmisdi` for more information.
+
+ * **Enable quick-cut keys:** See above.
+
* **Exit:** Exits Nageru, obviously.
The audio menu is explained in the section on :doc:`audio <audio>`.
cards that can handle it in hardware), but a simple option (“Scan”)
is available to try all modes in turn until a signal is received.
+ * **Input interpretation:** Choose how the Y'CbCr values in the input signal
+ are to be interpreted. *Auto* will choose whatever is correct (as per the
+ appropriate standards) for the current video mode, but occasionally,
+ devices will get this wrong, and you will need to change this setting
+ to get correct colors. You can use the *--input-ycbcr-interpretation=*
+ command-line option to achieve the same effect.
+
+ See :doc:`analyzer` for figuring out if you need to change this.
+ If unsure, leave it unchanged.
+
* **Use as audio source:** See the :doc:`audio <audio>` page for more
information. For simple audio only; unavailable in multichannel mode.