The following patches where applied to the first commit to my PPA

Check out the "changes" file on the PPA to see what might have been added since.

0001-MythPlayer-Add-support-for-InteractiveTV-streams.patch.dpatch
0002-freemheg-Add-InteractionChannel-streaming-from-netwo.patch.dpatch
0003-MythPlayer-Improve-low-bit-rate-high-latency-stream-.patch.dpatch
0004-ringbuffer-Adapt-readahead-for-low-bit-rate-high-lat.patch.dpatch
0005-freemheg-Don-t-return-an-object-not-present-error-un.patch.dpatch
0006-ffmpeg-Fix-MacOSX-cross-compilation.patch.dpatch
0007-zoneminder-Compile-for-Windows.patch.dpatch
0008-MediaMonitor-GetMedias-search-for-multile-media-type.patch.dpatch
0009-mytharchive-enable-compilation-for-Windows.patch.dpatch
0010-libmythui-fullscreen-doesn-t-cover-gnome-panel-with-.patch.dpatch
0011-MediaMonitor-doesn-t-handle-Jump-to-plugin-correctly.patch.dpatch
0013-mythshutdown-uses-idleWaitForRecordingTime-instead-o.patch.dpatch
0014-Make-mythgallery-s-thumb-generator-not-auto-detect.patch.dpatch
0015-MythCenter-wide-Fix-OSD-starttime-overwriting-title.patch.dpatch
0016-MythCenter-Wide-Make-TV-program-guide-more-legible-o.patch.dpatch
0017-MythCenter-wide-Theme-Add-program-start-and-end-time.patch.dpatch
0018-MythCenter-theme-Add-channel-name-and-number-to-osd-.patch.dpatch
0019-http-proxy-add-support-for-socks-and-caching-proxies.patch.dpatch
0020-Enable-Windows-release-build-of-mythnetvision-and-my.patch.dpatch
0021-Win32-Direct3D9-accelerated-video-playplack-on-XP-an.patch.dpatch
0023-freemheg-Fix-error-handling-during-Launch.patch.dpatch
0024-freemheg-Support-bitmap-backgrounds-used-by-BBC-Free.patch.dpatch
0025-libmythtv-Correct-test-for-MPEG-TS-continuity-counte.patch.dpatch
0026-dsmcc-Prevent-a-potential-SEGV-by-reading-beyond-end.patch.dpatch
0027-libmythtv-Set-the-modulation-system-for-all-dvb-s2-c.patch.dpatch
0028-mythuibuttonlist-Prevent-reading-beyond-end-of-list.patch.dpatch
0029-mythfrontend-Prevent-writing-to-ProgLister-after-it-.patch.dpatch
0030-libmythtv-Play-encrypted-dvd-s-and-iso-images-from-s.patch.dpatch
0032-libmythtv-channelimporter-add-callout-to-myth_channe.patch.dpatch
0033-mythtv-setup-Add-command-line-channel-scanning-for-d.patch.dpatch
0034-libmythtv-Add-a-mutex-to-the-ChannelScanSM-class.patch.dpatch
0035-mythbackend-Missing-SID-triggers-a-channel-re-scan-w.patch.dpatch
0036-eithelper-Add-fixups-for-UK-Freesat-transponders.patch.dpatch
0037-libmythtv-Improved-letterbox-detection.patch.dpatch
0038-previewgen-Fix-handling-of-infile.patch.dpatch
0039-mythcommflag-Report-an-error-if-rebuilding-the-seek-.patch.dpatch
0040-mythpreviewgen-Can-t-create-local-preview-image-of-a.patch.dpatch
0041-mythpreviewgen-Allow-screengrab-without-seek-table.patch.dpatch
0042-avformatdecoder-Fix-aspect-ratio-calculation-to-use-.patch.dpatch
0043-TV-Automatically-select-a-free-card-when-changing-ch.patch.dpatch
0044-MHEG-Serialise-accesses-to-the-MHEG-engine.patch.dpatch
0045-MHEG-Fix-race-condition-when-restarting-the-DSMCC-af.patch.dpatch
0046-MHEG-Optimise-display-update.patch.dpatch
0047-TV-Fix-race-condition-when-changing-channels-with-br.patch.dpatch
0048-Profile-build-on-Windows-and-MacOSX-don-t-require-Qt.patch.dpatch
0049-mythwelcome-Add-a-wireless-network-setup-dialog.patch.dpatch
0050-mytharchive-Fix-a-race-condition-in-the-creation-of-.patch.dpatch
0051-Don-t-restart-mythbackend-idle-timeout-for-non-speci.patch.dpatch
0052-mythplayer-Avoid-stutters-between-programs-and-when-.patch.dpatch
0054-libmythui-Fix-a-redraw-bug-in-MythUIType.patch.dpatch
0055-libmythui-Workaround-for-fglrx-tearfree-redraw-probl.patch.dpatch
0056-libmyth-Improve-hoghlighting-of-focussed-checkbol.patch.dpatch
0057-MythCenter-wide-theme-Improve-legibility-of-inactive.patch.dpatch
0059-ffmpeg-Allow-building-with-libx264-0.85.patch.dpatch
0060-Python-bindings-Relax-mysql-Python-binding-version.patch.dpatch
0061-Mytharchive-Catch-StopIteration-exception-in-mythbur.patch.dpatch
0062-limythtv-Add-a-setting-to-control-MHEG-interaction-c.patch.dpatch
0063-MediaMonitor-Delay-after-pmount-to-permit-proc-mount.patch.dpatch
0064-Themes-Fix-font-weight-in-MythCenter-wide-program-in.patch.dpatch
0065-libfreemheg-Add-thread-id-to-log-output.patch.dpatch
0066-libfreemheg-Log-text-contents-when-updated.patch.dpatch
0067-ffmpeg-Dont-discard-PES-sections-split-across-a-TS-p.patch.dpatch
0068-libmyth-Prevent-a-SEGV-in-mythwelcome-when-backend-c.patch.dpatch
0069-libmythui-Prevent-memory-leak-of-MythUIType-children.patch.dpatch
0070-libmythtv-MHEG-ignores-TEXTEXIT-if-no-onscreen-to-al.patch.dpatch
0071-libmythui-Don-t-draw-zero-sized-MythUIType-objects.patch.dpatch
0073-UK-EIT-fixups-Retain-series-and-episode-number-in-de.patch.dpatch
0074-libmyth-Prevent-SEGV-in-avcodec_decode_video2-when-p.patch.dpatch
0075-OSD-Add-a-graphical-display-of-audio-level-to-cut-li.patch.dpatch
0076-libmythtv-Initialise-all-fields-of-struct-passed-to-.patch.dpatch
0077-libmyth-Initialise-ProgramInfo-programflags-in-all-c.patch.dpatch
0078-greedyhdeint-Ensure-filter-context-data-is-all-set-t.patch.dpatch
0079-mythplayer-Don-t-call-DoneDisplayingFrame-for-PiP-un.patch.dpatch
0080-libmythtv-Avoid-a-SEGV-in-PosMapFromEnc-if-the-stari.patch.dpatch
0081-OpenGL-Optimize-writing-packed-images-to-pixel-buffe.patch.dpatch
0082-OpenGL-Reduce-video-playback-overhead.patch.dpatch
0083-libmythtv-Prevent-a-SEGV-in-MpegRecorder-run-when-en.patch.dpatch
0084-MythCenter-wide-theme-use-longdatetext-for-program-g.patch.dpatch
0085-Subtitles-Avoid-changing-subtitle-state-in-the-decod.patch.dpatch

I have been using LVRs patches for a few weeks. They provide some nice features I have been missing, here two examples:

1. Get preview in files without a seektable: I use my own copy of mythnettv that imports shows from sites like youtube. The preview I used to get was a black first frame, now it works perfectly.
2. OSD that shows audio levels: check out the screenshot

   

Many more are also useful, especially for UK users on Freesat.

Today I started posting the Mythbuntu development packages to my PPA with these patches. Check them out here. Be aware that I don’t usually have the time to realy test these packages, so make backups of your database before you use them!

Update: No need to keep the packages as all relevant patches are now in mainline MythTV