X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=hdmisdi.rst;h=30fc5eef5256f8222b1d09cf782a4dc05226014e;hb=d9f1278097e427e8ba2ac4889e08568b3696843a;hp=064fe85aef8c90cbc6ddf75ec846c31b6d1b14d6;hpb=52b0553ad2ffc2ca677852fbd4baea9dd22dafae;p=nageru-docs diff --git a/hdmisdi.rst b/hdmisdi.rst index 064fe85..30fc5ee 100644 --- a/hdmisdi.rst +++ b/hdmisdi.rst @@ -164,6 +164,8 @@ Audio and video queue lengths do not need to match exactly; the two streams and for HDMI/SDI output. +.. _measuring-latency: + Measuring latency ................. @@ -200,7 +202,9 @@ delays that don't happen within Nageru itself, like any external converters, delays in the input driver, etc.. (It can also act as a sanity check to make sure your A/V chain passes the signal through without quality degradation, if you first set up a static picture as a signal and then switch to the loop -input to verify that the signal stays stable without color shifts e.g. [#]_) +input to verify that the signal stays stable without color e.g. shifts [#]_. +See the section on :ref:`the frame analyzer ` for other ways of +debugging signal integrity.) For this, the *timecode output* is useful; you can turn it on from the Video menu, or through the command-line flag *--timecode-stream*. (You can also