X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=NEWS;h=3a8af6314499f112db5c659f57dcaee5c2f2bcff;hb=refs%2Ftags%2F1.9.2;hp=f646ff9bcc0fb152a5e69d85805025fc8597cea8;hpb=8fd177f351b704f3e45f5437c9e39e61f538c0b5;p=nageru

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+Nageru and Futatabi 1.9.2, March 29th, 2020
+
+  - Support handling white balance directly in Nageru, without themes
+    manually inserting a WhiteBalanceEffect or handling set_wb().
+    To use it, call scene:add_white_balance() instead of
+    scene:add_effect(WhiteBalanceEffect.new()). If using this functionality,
+    white balance will be properly propagated to the MJPEG feed and
+    through Futatabi, so that replays get the correct white balance.
+    Futatabi's UI will still be uncorrected, though.
+
+  - Make it possible to siphon out a single MJPEG stream, for remote
+    debugging, single-camera recording, single-camera streaming via
+    Kaeru or probably other things. The URL for this is /feeds/N.mp4
+    where N is the card index (starting from zero).
+
+  - The theme can now access some audio settings; it can get (not set)
+    number of buses and names, get/set fader volume, get/set mute,
+    and get/set EQ parameters.
+
+  - In Futatabi, it is now possible to set custom source labels, with
+    the parameter --source-label NUM:LABEL (or -l NUM:LABEL).
+
+  - When the playback speed changes in Futatabi, ease into the new speed.
+    The easing period is nominally 200 ms, but it will be automatically
+    shortened or lengthened (up to as much as two seconds in extreme
+    cases, especially involving very slight speed change) if this
+    helps getting back into a cadence of hitting the original frames.
+    This can mean significant performance improvements when ramping
+    from higher speeds back into 100%.
+
+  - Updates for newer versions of CEF (tested with Chrome 80).
+
+  - Various bugfixes and performance improvements.
+
+
+Nageru and Futatabi 1.9.1, November 17th, 2019
+
+  - Support disabling optional effects if a given other effect is _enabled_
+    (typically for mutually exclusive effects).
+    
+  - Make it possible for the theme to override the status line, by declaring
+    a function format_status_line() in the theme. Inspired by a C++ patch by
+    Alex Thomazo in the Breizhcamp repository.
+
+  - Various bugfixes.
+
+
+Nageru and Futatabi 1.9.0, July 20th, 2019
+
+  - Significant reworking of the theme engine: Chains (now called scenes)
+    can now instantiate different versions behind-the-scenes instead of the
+    user having to worry about input types, low/high quality, or replacing
+    effects with others. Menus can have submenus and checkboxes. Finally, some
+    callbacks, such as num_channels(), have been replaced with easier-to-use
+    imperative functions, ie., an explicit call to Nageru.set_num_channels(N).
+
+    See the documentation for more information, or the included themes,
+    which have been ported to the new interfaces. Existing themes will continue
+    to run without modification, but the old interfaces are deprecated.
+
+    Martin Sandsmark contributed a bugfix to this work.
+
+  - Support cross-compilation. Patch from Helmut Grohne.
+
+  - Kaeru now has a parameter --disable-audio for transcoding streams
+    with no audio.
+
+  - Various bugfixes. In particular, work around an issue where Mesa's shader
+    cache interacts with Qt's EGL support to create a confusing crash with
+    “vertex shader lacks `main'”.
+
+
 Nageru and Futatabi 1.8.6, April 19th, 2019
 
   - Filenames for the recordings are now without colons; it caused