The latest build is up at:
https://files.jriver.com/mediacenter/channels/v22/latest/MediaCenter-22.0.111-5.deb (Also in the latest apt repository)
22.0.111-5 (7/13/2017)
1. Fixed: Issues with some of MC's private libs that could cause crashes.
22.0.111 (6/23/2017)
1. Changed: Linux internet reader improvements which optimizes stream seeking.
2. Fixed: MC's private library search PATHS corrected. It will likely help with compatibility on non-debian installs.
22.0.108 (5/18/2017)
1. Fixed: Keyboard searches/navigation within report controls did not support space characters because of a conflict with the space-bar accelerator key Play/Pause functionality. Now a space is supported as long as it's not the first character in the search string.
22.0.106 (5/11/2017)
1. Fixed: The audio options configuration dialog could crash upon close.
2. Platform independent changes from the main windows changelog.
22.0.97 (4/21/2017)
1. Platform independent changes from the main windows changelog.
22.0.93 (3/28/2017)
1. NEW: Implemented Raw camera Image support.
2. Changed: MC now supports KDC format raw image files from certain Kodak camera models.
3. Fixed: In Gizmo and JRemote the playback duration would be wrong and the playback bar would be inaccurate.
22.0.88-2 (3/27/2017)
1. Fixed: 22.0.88 (i386 only) was bad in the repo.
22.0.88 (3/24/2017)
1. Changed: Some DLNA tweaks. Fixed a duplicated zone problem.
2. Changed: Added the right-click option to hide the zone you right-clicked on at the top of the show / hide zone menu.
3. Fixed: In rare cases during large media imports, there could be a fatal error where a large number of dead-locked background threads get created that would prevent further thread creation.
4. Fixed: Audio Analysis would hang on files with an invalid playback range.
5. Platform independent changes from the main windows changelog.
22.0.81 (3/17/2017)
1. Fixed: Some "caf" format files were not importing or playing.
2. Changes from the main branch (see the windows log).
22.0.75 (2/17/2017)
1. Fixed: The "Add Zone" feature using the "Copy" option wasn't copying zone settings on Mac & Linux.
2. NEW: WMA playback on ARM.
3. Fixed: Status bar on the Image Editor wasn't showing.
22.0.73 (2/13/2017)
1. NEW: Implemented the color picker dialog for font colors in the image editor text stamp.
2. NEW: Image editor implemented.
3. Fixed: Removed WDM driver feature enable.
22.0.71 (2/7/2017)
1. Fixed: Resizing the top level MC screen could catch in mouse button down state on slow X servers.
2. DLNA DIDL Parsing. Don't clear album artist field when supplied with both album artist and artist.
22.0.63 (1/13/2017)
Important DLNA fixes from the main branch:
1. Fixed: DLNA device renderer returned 0 for current file duration in both the getPosition and getMediaInfo calls.
2. Fixed: MCWS returned 0 for position much longer than desirable causing the playback bar on JRemote and Gizmo to bounce back and forth until a valid position was received.
3. Changed: DLNA: Small change to determination of stale values in playback position.
22.0.56 (1/5/2017)
1. Changed: Re-Wrote the entire event handling loop to make it more response and efficient. Report regressions please.
2. Fixed: Mouse pointer hiding and showing.
22.0.51 (12/20/2016)
1. Changed: Improved Theater View performance substantially on some systems.
2. Changed: Smoothed out a lot of the animations used in Theater View 3D views.
3. Changed: Implement the required refresh of keyboard mapping when receiving a mapping request.
4. Changed: Implement the test for mouse buttons down that are used in a few places (like drag/drop). Starting work to implement drag/drop.
22.0.48 (12/16/2016)
1. Changed: More windowing tweaks.
2. Changed: The Audio Device Selection gives verbose device information about each device connected.
3. Changed: The Audio Device Selection no longer shows input devices.
22.0.47 (12/9/2016)
1. Changed: A few tweaks to the screen position and size fixes.
22.0.46 (12/5/2016)
1. FIXED: The main screen dragging and resizing is now smooth as butter. UI performance improved as well.
2. NEW: Beta Theater View build moved into latest repo.
22.0.45 (12/2/2016)
1. Fixed: Icons on 64 bit x86.
2. Fixed: Cursor hiding was inconsistent.
3. NEW: More OpenGL changes.
22.0.44 (11/28/2016)
1. NEW: Added the Theater View 3D views (Flow/Sheet/Wall)
2. NEW: Implemented a lot of the missing Theater View animations.
3. Changed: Performance improvements for Theater View.
22.0.40 (11/15/2016)
1. NEW: Theater View File Info images and rotation effects.
22.0.37-10 (10/31/2016)
1. Fixed: Many fixes to the OpenGL code for Theater View to fix white screening issues, etc
2. NEW: Multiple monitor support in linux. Need feedback! Fixes Theater View screen flashing, etc.
22.0.37 (10/28/2016)
1. NEW: First crack at Theater View. Requires OpenGL 3.2 and GLX 1.4.
22.0.36 (10/21/2016)
1. Fixed: A bug in MCWS track duration reporting caused by the change (21.0.31) which skips over the reading of a mp3 header if the file being played is over the network (but not a stream).
2. Fixed: Internet file playback, if the duration is obtainable from the playback engine instead from the database, use it.
3. Changed: Updated cURL to 7.50.3 to fix a rare internet reader crash.
4. Changed: i386 and arm: Move libraries that had been static into shared libs to help with portability.
22.0.30 (9/23/2016)
1. Fixed: A mp4 tagging bug introduced in 22.0.27 (not released on this platform).
2. Changed: Working on OSD. Removed flickering when in a window. Still needs work on full screen.
22.0.26 (9/16/2016)
1. Fixed: Linux Internet Reader: Seek issues and fix occasional segfaulting when remote zones die or go down unannounced.
22.0.23 (9/9/2016)
1. Fixed: Playing mp4 streams on linux would cause unnecessary re-requests of the file when the input plugin did seeking (very often). This resulted in stuttering playback and lots of unnecessary network traffic. These could be streams from library server, internet streams, streams played with MC as a renderer, etc.
2. Fixed: Linux arm: The internet reader could not do ssl on non-debian wheezy platforms because of changes in gnutls (this prevented licensing from within MC). Using our own libraries instead.
22.0.19 (8/18/2016)
1. NEW: Added three new skins: Modern Cards: Dark, Modern Cards: Grey, and Modern Cards: White.
2. Changed: DLNA. Relax test for DLNA rendering zone device alive status. Will help with buggy renderers.
3. Fixed: DLNA. Volume leveling was coming on by default if the material to be played was being converted. (from 22.0.17).
22.0.15 (8/5/2016)
Changes from the main build (see the windows changelog)
22.0.12 (7/26/2016)
1. NEW: Sox resampler added.
2. Changed: The window hinting changes from 21.0.90 added.
22.0.8 (7/15/2016)
1. NEW: Initial MC22 linux build.