* openmpt123: libsndfile float32 output was broken since 0.8.1.
* [Bug] build/download_externals.txt was missing from makefile
and msvc source archives.
* PT36: Some MODs with samples larger than 64k inside PT36
containers were not read correctly.
* IT: Files are no longer interpreted as ModPlug-made (thus
disabling all compatibility settings) just because instrument
extensions are found (no such files are currently known to
exist in the wild).
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=124
* [Bug] libopenmpt is now compatible with most non-standard
builds of libmpg123 which do not by default output signed
16bit PCM.
* [Bug] openmpt123: Pausing playback using the space key did
not work since 0.8.0.
* IT: Even when the filter cutoff envelope is stopped before its
first tick is applied, the filter should still be activated.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=122
* [Sec] Possible out-of-bounds sample data read in a specific
combination of reverse sample playback + offset past sample
loop. (r23711).
* [Bug] Fixed pre-C++20 undefined behaviour due to left-shifting
negative integer values.
* Since libopenmpt 0.8.0, swapping between samples on the rear
channels could introduce a click on the front channels.
* IT: Volume column slides no longer propagate their effect
memory to the regular effect column volume slides.
* FC: Allow files with a sequence size of 0 to load (fixes a
broken copy of cult.smod).
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=120
* [Bug] openmpt123: Allow for converting to libsndfile formats
which list the file extension only in the subformat
(i.e. MP3 with libsndfile 1.1.0 or later).
* [Change] TCB was added to the list of supported file
extensions. ModLand and Fujiology use this extension for
TCB Tracker modules, instead of the canonical MOD extension.
* IT: Fixed various interactions between Note Cut effect and
portamentos.
* MED: When triggering a synth note with a Synth Jump command on
the same row, the initial speed command was not executed.
* S3M: Old ModPlug Tracker versions allowed the 28th character
of sample names to be used. Such sample names are now read
correctly again.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=118
* [New] Can now read PumaTracker (PUMA) modules.
* [New] Can now read Face The Music (FTM) modules.
* [New] Can now read Future Composer (FC / FC13 / FC14 / SMOD)
modules.
* [New] Can now read Game Music Creator (GMC) modules.
* [New] Can now read Chuck Biscuits / Black Artist (CBA) modules
from the Expoze musicdisk by Heretics
* [New] Can now read Real Tracker 2 (RTM) modules.
* [New] Can now read Images Music System (IMS) modules.
* [New] Can now read ChipTracker (MOD) modules.
* [New] Can now read TCB Tracker (MOD) modules.
* [New] Can now read EasyTrax (ETX) modules.
* [New] Can now load UNIC Tracker v1 (UNIC) files.
* [New] MED: Synthesized and hybrid instruments are now
supported.
* [New] GT2: Better support for old “envelopes”, in particular
adding support for the previously missing
tremor / tremolo / vibrato.
* [New] NST: His Master’s Noise “Mupp” instruments are now
supported, as well as command 7 “mega-arp”.
* [New] libopenmpt: New APIs for determining whether order list
entries or pattern indices have a special meaning:
openmpt::module::is_order_skip_entry(),
openmpt::module::is_pattern_skip_item(),
openmpt::module::is_order_stop_entry(),
openmpt::module::is_pattern_stop_item() (C++),
and openmpt_module_is_order_skip_entry(),
openmpt_module_is_pattern_skip_item(),
openmpt_module_is_order_stop_entry(),
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=116
* module::get_current_estimated_bpm could return infinity when
rows per beat was set to 0. A default of 4 rows per beat is now
assumed in this situation. The internal LFO plugin was also
affected in Tempo Sync mode.
* Instruments that have a MIDI channel assigned and NNA set to
“Continue” could cause NNA channel starvation.
* In non-compatible linear slide mode, the sample rate could wrap
around with portamento slides to extremely low frequencies.
This should only happen in compatible mode.
- Changes in 0.7.12:
* [Bug] Fixed various undefined behaviour found with ubsan.
* IT: Don’t report files claiming to be made with Impulse Tracker
2.08+ as IT-made if they have no edit timer.
* IT: Ignore sample data in slots that don’t have the “sample
data present” flag set, if the file vaguely looks IT-made to
avoid playing garbage caused by an Impulse Tracker bug that
should not be audible.
* S3M: Detect early Schism Tracker versions.
* MOD: When trying to detect MOD files with broken order lists,
the file size is now rounded down to an even number. This helps
identifying some malformed files (MOD files can technically not
have an odd size).
* MOD: Also enable ProTracker-compatible tremolo ramp waveform
for M!K! modules.
* MOD: In ProTracker 1/2 mode, retrigger with instrument-less
notes now keeps using the previous sample offset.
* Warn when a Startrekker AM file most likely requires an
(currently unsupported) external instrument definition file.
* DBM / IMF / MED: When merging pattern commands, allow to move
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=114
* IT: Don’t import SAx High Offset command for IT 1.xx modules.
This feature was added in Impulse Tracker 2.00.
* IT: Limit Vxx parameter to V80 for files made with old Schism
Tracker versions.
* IT / S3M: Impulse Tracker 2.14 patch version information was
incorrect.
* S3M: O00 effects are no longer ignored if the tracker version
in the file header indicates Scream Tracker 3.00 / 3.01,
but the file was clearly saved with another tool (e.g. UNMO3).
* S3M: As files made with Scream Tracker 3.20 and 3.21 cannot be
told apart, both versions are now listed in the tracker
metadata.
* ULT: Try to preserve global commands if there’s e.g. both a
speed and tempo command in the same cell.
* STM: Improved tracker identification metadata.
* SymMOD: When running out of Zxx macros, try to find the closest
macro to use instead.
* SymMOD: Ignore unknown hunks instead of rejecting entire file,
as that’s what Symphonie does as well.
* OKT: Disable loop on type “B” samples if they’re used on a
mixed channel.
* OKT: The last sample slot was never loaded.
* PTM: Halve offset command strength for 16-bit samples.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=112
- Update to 0.7.10:
* [Change] FST was added to the list of supported file extension.
AMP uses this extension for multichannel MODs.
* [Bug] The Android NDK build system did not enable C++20 when
available.
* Fixed inconsistency in length calculation and actual playback
length with tempo commands below 32 BPM in various formats
(MDL, MED among others).
* MED: Command 09 (set speed) was limited to 20 ticks per row
instead of 32 ticks per row.
* MED: Allow tempo parameters < 32 BPM.
* MED: Disallow free panning if hardware mixing is enabled.
* For MOD-style vibrato, a speed parameter of 0 was not treated
as effect memory. Vibrato speed is now correct for both vibrato
commands.
* MED: Fix pattern index exhaustion in modules with multiple
subsongs.
* OKT: Don't drop global commands when setting paired channel
volume, and try to write channel volume on the next row in this
situation.
* PTM: Use square root pan law, like in XM files.
* SFX: Ignore unused data at end of oneshot samples which
sometimes caused clicky noises.
* SFX: More accurate implementation of arpeggio effect.
OBS-URL: https://build.opensuse.org/request/show/1204210
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=110
* [Sec] Potential division by 0 when seeking in the module with
seek.sync_samples enabled (r21167).
* [Change] The work-around for
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115049
has been changed from forcing -O1 on GCC 14 to setting
-fno-ipa-ra on all GCC versions on non-ELF platforms.
* MOD: Allow sample swapping to work when swapping from a
non-looping, stopped sample back to a looping sample
(fixes MOD.energy).
* DBM: Import second sustain point in case the first sustain
point is not set, or if it has a lower index than the first.
* DBM: When several instruments referenced the same sample with
different properties (volume, loop points, etc.), only one set
of properties was imported (fixes DBM.Supernova).
* DBM: Prioritize effects more correctly when the same effect is
encountered in both effect columns of a cell
(fixes DBM.143_Gnoj).
* DBM: Don’t import offset effects when there’s a tone portmento
next to them.
* DBM: A few IT-specific playback quirks are disabled for more
accurate playback (e.g. in “Are You Flying With Me?” by
Jazzcat).
* DIGI: Sample play direction was reset if adjacent channel
contained a Note Cut note.
* AMF: When running out of sample slots, file reading became be
misaligned because the sample name was not skipped.
* MED: Command 0F was not imported.
* MED: Upper frequency limits should be more accurate now.
* MED: Channel panning is now only applied in MMD2 files if the
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=108
* [Sec] Potential heap out-of-bounds read with malformed Dynamic
Studio DSm files.
* MED: Additional command pages can now be read.
* MED: Echo DSP is now emulated.
* AMS: Default channel panning was broken, using all-center
panning instead of MOD-style panning.
* STP: Correctly import volume slides where both nibbles are set.
* MDL: Pitch slide depth was wrong since libopenmpt 0.6.0.
* DTM: Fix pitch slide depth for samples with finetune.
* DSm: Don’t import as Amiga module (and thus allow Amig
a resampler to be enabled), as this PC format can easily
exceed the Amiga frequency range.
* DSm: Only the first 48 samples were ever read.
* STM / STX: Don’t set channel panning.
ScreamTracker 2 only outputs mono sound.
* PSM: File header probing was stricter than actual file loader,
rejecting manipulated files that would otherwise load fine.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=106
* IT: Disable a few more compatibility flags for older
SchismTracker builds.
* IT: Halve the output volume of files saved with ChibiTracker,
as its mixer is about half as loud as ours.
* S3M: In mono mode, the ratio between sample and OPL volume was
incorrect.
* S3M: Detect files saved with PlayerPRO.
* XM: Detect files saved with PlayerPRO. Improved detection of
files saved with ModPlug Tracker.
* XM: Files with impossibly small pattern headers are now
rejected, like FastTracker 2 does.
* STK: Loosen SoundTracker file rejection heuristics a bit to
allow loading of files with malformed song titles and overly
long samples. Other heuristics has been tightened a bit.
* MOD: Change VBlank timing heuristic to always assume CIA timing
when long samples unsupported by original ProTracker) are
found.
* MOD: Disable NoiseTracker quirks if empty sample slots have a
default volume other than 0.
* MOD: 7-bit panning detection may have returned incorrect
results for MODs with a channel count other than 4.
* MED: Improve handling of default tempo, panning and channel
volume in files containing more than one song.
* MO3: Reduced maximum allowed music data (not samples) size
from 2 GiB to 512 MiB.
* XMF: Header validation is now stricter.
* MDL: Slightly more accurate import of pattern command 9
(enabling envelopes instead of setting envelope position).
* ULT: Support the highest three octaves.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=104
* [Sec] Potential heap out-of-bounds read or write past sample
end with malformed sustain loops in SymMOD files.
* MED: Transposed samples were playing too low in some files
(e.g. mix94.mmd1).
* OKT: Some files with garbage at the end were rejected
(e.g. katharsis - piano lesson.okta).
* Compressor DMO: It was possible that the plugin would not
behave as intended at mix rates above 500 kHz.
* Avoid re-allocating the loop state map contents on every
playthrough of the module.
- Run test suite during package build
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=102
* [Sec] Null-pointer write (32bit platforms) or excessive memory
allocation (64bit platforms) when reading close to 4GiB of data
from unseekable files..
* [Sec] Write buffer overflow when reading unseekable files close
to 4GiB in size.
* [Sec] Possible out-of-memory (32bit platforms) or excessive
memory allocation (64bit platforms) when reading malformed data
from unseekable files.
* [Sec] DMF: Possible null-pointer write or excessive memory
allocation when reading DMF files.
* IT: In the previous version, Zxx macros in IT files made with
older MPT versions were no longer working.
* There was a periodic click when playing a module using the
Chorus or Flanger DMO plugin at a mix rate exceeding
~136.5 kHz.
* An older bugfix for undefined behaviour in the Distortion DMO
plugin was incorrect, causing the distorted sound to be
different in some situations.
* xmp-openmpt: Metadata retrievel for playlist items was broken.
- Changes in 0.7.4:
* [Bug] Makefile: libopenmpt 0.7.3 broke running the test suite
for Emscripten builds.
* openmpt123: openmpt123 now uses a narrower layout on terminal
windows with a width of less than 72 characters.
* Setting all possible load_skip flags resulted in nothing being
loaded at all, instead of just not loading the selected module
parts.
* When playing all subsongs, set_position_seconds didn’t always
calculate the correct subsong to jump to.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=100
* IT: Improved fingerprinting of early ModPlug Tracker versions.
* XMF: Modules from Astroidea demos can now be read as well.
- Changes in 0.7.0:
* [New] 667 files from Composer 667 are now supported.
* [New] GTK and GT2 files from Gramouf Tracker are now supported.
* [New] Can now read a variant of the DSMI AMF format called DMF,
as found in various DOS games distributed by Webfoot (Tronic,
H2O, PowBall, etc.).
* [New] DSM files from Dynamic Studio are now supported.
* [New] XMF files from the DOS game Imperium Galactica are now
supported.
* [New] Can now read the hacked MOD format (DMF) from the game
“Apocalypse Abyss”.
* [New] libopenmpt: New APIs for getting the current tempo as a
floating point value: openmpt::module::get_current_tempo2()
(C++), and openmpt_module_get_current_tempo2() (C).
* [New] C API: New stream callbacks for various platform
extensions to the C stdio interface:
openmpt_stream_get_file_posix_lfs64_callbacks()
in libopenmpt/libopenmpt_stream_callbacks_file_posix_lfs64.h
for explicit off64_t on Posix systems,
openmpt_stream_get_file_posix_callbacks()
in libopenmpt/libopenmpt_stream_callbacks_file_posix.h
for off_t on Posix systems,
openmpt_stream_get_file_msvcrt_callbacks()
in libopenmpt/libopenmpt_stream_callbacks_file_msvcrt.h
for 64bit file support on Windows systems with the Microsoft
C runtime, and openmpt_stream_get_file_mingw_callbacks()
in libopenmpt/libopenmpt_stream_callbacks_file_mingw.h
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=95
- Update to 0.6.10
* [Bug] File probing and loading results could be inconsistent
for SFX files, so that probing could claim that a file is
definitely not playable even if it would be.
* MOD: VBlank heuristics are now applied to MOD files with M!K!
signature. Fixes mod.siedler ii.
* NoiseTracker MODs are now always played with VBlank timing.
* MED: Add support for default instrument pitch.
* MED: Global play transpose value was not considered for MMD0
files.
* 669: Reject files with lots of control characters in song
message.
* mpg123: Update to v1.31.3 (2023-03-19).
OBS-URL: https://build.opensuse.org/request/show/1080182
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=93
* [Bug] An exception could be thrown during rendering when trying
to access the release node of an empty envelope.
* The fix for the OPL cutoff bug introduced in libopenmpt 0.6.7
was incomplete.
* ULT: Offset commands exceeding 65535 samples were sometimes not
imported correctly even if there was room for them.
* After seeking with seek.sync_samples=1, the filter settings of
playing notes were not updated since libopenmpt 0.6.7.
* Loading of and seeking inside (malformed) modules with
thousands of short sub-songs has been sped up.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=91
* IT: In sample mode, portamento to a different sample turns off
the filter if cutoff / resonance was previously 127 / 0.
* S3M Detect files saved with Graoumf Tracker instead of claiming
they were made with OpenMPT 4.47.
* S3M: Pattern loop state was not propagated anymore since
libopenmpt 0.6.0, leading to wrong song length calculation and
SB0 + SBx being located on different channels not working
properly anymore.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=87
* [Sec] Possible crash when playing manipulated IT / MPTM files
with a T00 command.
* MTM: In MultiTracker, setting speed and tempo are mutually
exclusive commands. Still, some MultiTracker modules were made
to be played with external players such as DMP, so they
actually rely on “standard” speed / tempo behaviour. Decide
which behaviour to use by checking of speed and tempo commands
are found on the same row.
* MTM: Ignore sample loops if the loop end is <= 2.
* Echo DMO: Migrate left and right delay values in modules made
with OpenMPT versions between 1.27.01.00 and 1.30.05.00 to the
correct interpretation.
- Changes in 0.6.5:
* [Bug] Makefile now also uses CC, CXX, LD, and AR when set as
environment variables.
* [New] Makefile now uses PKG_CONFIG as path to pkg-config.
* DBM: Sample middle-C frequencies were slightly off.
laffik_-_marynarze.dbm sounds much more bearable now.
* DBM: Fixed pattern break parameter interpretation.
* Echo DMO: Setting the delay parameter to 0 yielded a 2-second
echo delay instead of 1ms.
* Digi Booster Echo: Setting the delay parameter to 0 yielded a
510ms echo delay instead of approximately 334ms.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=85
- Update to 0.6.2:
* [**Sec**] Possible out-of-bounds write in malformed IT / XM / MPTM files
using the internal LFO plugin. (r17076)
* [**Sec**] Possible out-of-bounds read when using Amiga BLEP interpolation
with extremely high-pitched notes. (r17078, r17079)
* ISO-8859-1-related charsets from Amiga OS and RISC OS are now handled more
accurately, thus avoiding some unwanted control characters.
* MO3: Pattern indices 254 / 255 were not treated as playable patterns even if
the original file was a MOD / XM.
* Correctly apply ST3-style effect memory when seeking in S3M files.
* Command S (S3M / IT style) effect memory was not applied when seeking.
* Initial channel mute status was not reported correctly in `get_channel_mute_status`
since libopenmpt 0.6.0.
- Fix build on Leap by using GCC-11 as charconv header is only included
from GCC-8 onwards
OBS-URL: https://build.opensuse.org/request/show/966790
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=79
* [Bug] Possible hang with malformed DMF, DSM, MED, MUS, OKT and
SymMOD files containing 65536 or more patterns when destroying
the module.
* [Bug] Avoid NaNs and infinite values with custom tunings and in
the I3DL2Reverb plugin.
* MIDI macros are now evaluated when seeking.
* The letter “z” is now evaluated in fixed MIDI macros (Z80…ZFF)
the same way as in Impulse Tracker.
* MOD: Loosened VBlank timing heuristics so that “frame of mind”
by Dascon plays correctly.
* MOD: Validate the contents of “hidden” patterns beyond the end
of the order list when the file size matches the expected size
when only taken “official” patterns into account. This fixes
Shofixti Ditty.mod from Star Control 2 while keeping other
(partly broken) modules working.
* MED: Command 20 (reverse sample) is now only applied when it’s
next to a note.
* S3M: Introducing the “Send OPL key-off when triggering notes”
compatibility setting broke retrigger for OPL notes again
(they retriggered rather than not retriggering).
* S3M: Retriggering a note no longer resets its pitch after a
portamento.
* S3M: Partially implement retrigger behaviour for stopped notes
in SoundBlaster mode: Like in IT, it is not possible to
retrigger a sample that has already stopped playing.
* DIGI: Improve compatibility with E3x reverse sample command.
* DSym: Tempos < 32 were treated as tempo slides.
* SymMOD: Key-off command was not implemented properly.
- Changes in 0.6.0:
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=78
* [Sec] Possible out-of-bounds read in Chorus plugin with NaN
plugin parameters. Most implementations of the “fast math”
compiler optimizations will prevent this crash but it is not
guaranteed. (r16096)
* [Bug] Fixed undefined behaviour with custom tunings found with
ubsan.
* OPL: Improved channel allocation strategy when there are lots
of faded-out notes.
* MOD: Digital Tracker MODs have four unknown bytes right after
the magic bytes which seem to be ignored even by Digital
Tracker itself. Just skip over them.
* The logic when to turn off the resonant filter was broken in
some edge cases since libopenmpt 0.5.1.
* IMF: Implemented XE1-XE3 commands, which disable individual
envelopes. Command Nxy (cutoff slide + resonance) is now also
partially supported (only resonance for now).
* IMF: Filter envelopes were upside down.
* MTM: Omitting pattern loading through the load.skip_patterns
ctl caused sample data to be corrupted.
* S3M: Ignore O00 commands in files created with Scream Tracker
3.00 and 3.01, as this command only gained effect memory in
version 3.03.
* STM: Use S3M-like sample swap behaviour.
* XM: Disable arpeggio quirk for XMs made with Skale Tracker.
Fixes KAPTENFL.XM.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=77
- Update to 0.5.13:
* [Bug] Fixed various undefined behaviour found with ubsan.
* IMF: Change envelope interpretation to be more like in XM instead of
IT and tighten header validation.
* MED: Some samples had a ping-pong loop when there should be no loop at all.
* MT2: Ignore incorrect drums chunk size in early MT2 files (fixes e.g.
“A little Rock” by Csumi).
* MT2: Work around initial master volume of 0 used in some files that apply
a fade-in a the song start using track automation that would stay silent
forever otherwise (track automation is currently not supported).
* OKT: Apply portamento on every tick.
* mpg123: Update to v1.29.2 (2021-10-23).
OBS-URL: https://build.opensuse.org/request/show/934956
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=76
- Update to 0.5.12:
* [Sec] Possible crash when loading malformed MDL files. (r15603)
* [Bug] Fixed various undefined behaviour found with ubsan.
* Seeking with sample sync sometimes didn’t compute the correct
sample position with pingpong-looped samples.
* IT: Tremor command I11 erroneously behaved like I00 (use previous
parameter) unless IT Old Effects were enabled.
* PTM: Panning was translated wrong in some edge cases.
* IMF / PTM: Note Slide commands were sometimes slightly off.
* OKT: Better support for fine note slides.
* DBM: Echo enable effect parameter range checks were incorrect.
* XM: Sample texts in XMs made with MadTracker are now also
decoded using Windows-1252 encoding.
* in_openmpt: Song metadata is no longer reverted when viewing
file info.
* mpg123: Update to v1.29.0 (2021-09-06).
OBS-URL: https://build.opensuse.org/request/show/926980
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=75
* [Sec] Possible crash with malformed modules when trying to
access non-existent plugin slots FX251-FX255.
* [Sec] Possible read beyond sample start after swapping to a
sample with loop points set but not loop enabled.
* [Sec] Fixed various possible crashes with malformed MMCMP
files.
* [Sec] MED: Possible read past end of sequence name
(stack-allocated, so relatively unlikely to result in a
crash).
* Fixed excessive memory usage with files claiming to have an
extremely high rows per beat count while also using tempo
swing. Maximum rows per beat are now limited to 65536.
* STP: Avoid creating thousands of patterns when loading
malformed files even though no more pattern data can be read.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=74
* S3M: Honor the Stereo flag not being set. This improves the
sound of some tunes like Turbulence by Purple Motion.
* S3M: Detect MPT 1.0 alpha versions which didn’t set the Stereo
flag. In this case, the unset Stereo flag is also ignored
because MPT 1.0 alpha used the default S3M channel panning
anyway.
* S3M: Only for OPL instruments the high sample rate bits should
be ignored; for PCM instruments they are clamped to 65535 Hz.
* MOD: Do not apply ProTracker loop length quirk to MODs that
could have been made with Scream Tracker (fixes Soul-O-Matic
by Purple Motion).
* AMF (DSMI): Format revisions 1 and 9, as well as early
(technically malformed) revision 10 files, are now supported.
Surround panning commands and instrument number without note
are now converted correctly.
* AMF (DSMI): Patterns and samples were not read correctly in
some files (e.g. AVOID.AMF).
* GDM: Correctly import extra-fine portamentos.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=73
* The retrigger effect didn’t work correctly for OPL instruments
in some cases depending on the chosen output sample rate.
* S3M: Emulate IT short sample retrigger quirk in S3M files saved
with Impulse Tracker and Schism Tracker.
* ProTracker 3.6 doesn’t support sample swapping. It is now
disabled when loading a ProTracker 3.6 IFF module.
* Some files with “hidden” garbage patterns were not played
correctly since libopenmpt 0.5.3.
* MOD: E9x retrigger now works the same way as in ProTracker 2.
* MDL: Improve auto-vibrato accuracy.
* 669: Reject files that contain any pattern tempo higher than
15.
* Reduce memory consumption of malformed XPK-compressed files.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=72
* [Sec] Possible null-pointer dereference read caused by a
sequence of openmpt::module::read,
openmpt::module::set_position_order_row pointing to an invalid
pattern, and another openmpt::module::read call. To trigger the
crash, pattern 0 must not exist in the file and the tick speed
before the position jump must be lower than the initial speed
of the module.
* [Bug] libopenmpt 0.5.7 broke seeking in some subsongs.
* The built-in LFO plugin did not load the correct initial LFO
frequency.
* IT command S7x (instrument control) is now supported when
seeking with sample sync enabled.
* libopenmpt_ext play_note was cutting of channels even when
there were plenty of free channels to use.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=71
* [Sec] Possible null-pointer dereference read caused by a
sequence of openmpt::module::read,
openmpt::module::set_position_seconds with a position past the
song end, and another openmpt::module::read call.
* IT: Instrument / sample panning was reset on note-off / fade
commands.
* IMF: Set Finetune is now implemented correctly.
* Fixed excessive memory consumption with malformed files in
various formats.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=69
* [Bug] stb_vorbis: Fix decoding of Vorbis streams without
comments which affected most Vorbis samples since stb_vorbis
v1.20.
* openmpt::ext::interactive::set_pitch_factor wasn’t applied to
OPL voices.
* OPL channel state (in particular current patch) is now updated
when seeking.
* The FT2 tremolo quirk is now also applied to MOD files.
FT2 just copied the quirky code from ProTracker!
* DMF: Preserve effects better in some situations where there is
more than one effect in a pattern cell.
* DMF: Improve import of finetune effect with parameters larger
than +/-15.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=66
* AMS: An upper bound for uncompressed sample size is now
established to avoid memory exhaustion from malformed files.
* DMF: Support early format beta versions (in particular versions
1-4).
* MED: Also use octave wrapping in 8-channel mode for MMD0/MMD1
modules.
* MED: If 8-channel mode is activated, ignore BPM mode.
* MED: Emulate tempo commands F01 and F02 quirk.
* MED: Tempo commands below 32 BPM were interpreted as tempo
slides.
* IMF: Instrument sample mapping was off by one octave, notable
in the guitar part of Astaris by Karsten Koch.
Changes in 0.5.3:
* [Sec] Possible hang if a MED file claimed to contain 256 songs.
* [Bug] libopenmpt: openmpt::is_extension_supported2() exported
symbol was missing (C++).
* [Bug] openmpt::module::set_position_seconds sometimes behaved
as if the song end was reached when seeking into a pattern loop
and in some other corner cases.
* Increase threshold for ignoring panning commands from 820 to
830.
* Subsong names now fall back to the first pattern’s name if
empty.
* MO3: Avoid certain ModPlug hacks from being fixed up twice,
which could lead to e.g. very narrow pan swing range for old
OpenMPT IT files saved with a recent MO3 encoder version.
* MO3: Some files with corrupted envelope data could be rejected
completely (normally libopenmpt should fix up the envelope
data).
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=64
- Update to 0.5.0:
* [New] OggMod compressed FastTracker 2 XM (OXM) modules are now
supported.
* [New] The emulated Amiga type when Amiga resampler emulation
is enabled can now be selected via ctl
render.resampler.emulate_amiga_type.
Possible values are: "auto", "a500", "a1200",
and an experimental option "unfiltered".
* [New] libopenmpt: New API
openmpt::module::get_current_estimated_bpm() (C++),
and openmpt_module_get_current_estimated_bpm() (C)
which provides accurate beats per minute information for
module formats with time signature and an educated guess
based on speed and tempo for others.
* [New] libopenmpt: New type-aware ctl APIs that do not require
memory allocations and are thus realtime-safe:
openmpt::module::ctl_get_boolean(),
openmpt::module::ctl_get_integer(),
openmpt::module::ctl_get_floatingpoint(),
openmpt::module::ctl_get_text(),
openmpt::module::ctl_set_boolean(),
openmpt::module::ctl_set_integer(),
openmpt::module::ctl_set_floatingpoint() (C++),
and openmpt_module_ctl_get_boolean(),
openmpt_module_ctl_get_integer(),
openmpt_module_ctl_get_floatingpoint(),
openmpt_module_ctl_get_text(),
openmpt_module_ctl_set_boolean(),
openmpt_module_ctl_set_integer(),
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=60
* IT: Vibrato was too fast in Old Effects mode since
libopenmpt 0.3.
* XM: Treat 8bitbubsy’s FT2 clone exactly like Fasttracker 2 with
respect to compatibility and playback flags. For example,
FT2 Pan Law was not applied.
* DMF: Some files had a wrong tempo since
libopenmpt 0.2.5705-beta15.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=58
* The “date” metadata could contain a bogus date for some older IT files.
* Do not apply global volume ramping from initial global volume when seeking.
* MTM: Sample loop length was off by one.
* PSM: Sample loop length was off by one in most files.
* MOD: Fix initial instrument change with no note playing.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=56
* [Sec] libmodplug: C API: Limit the length of strings copied to
the output buffer of ModPlug_InstrumentName() and
ModPlug_SampleName() to 32 bytes (including terminating null)
as is done by original libmodplug. This avoids potential buffer
overflows in software relying on this limit instead of querying
the required buffer size beforehand. libopenmpt can return
strings longer than 32 bytes here beacuse the internal limit of
32 bytes applies to strings encoded in arbitrary character
encodings but the API returns them converted to UTF-8, which
can be longer. (reported by Antonio Morales Maldonado of Semmle
Security Research Team) (r12129)
* [Sec] libmodplug: C++ API: Do not return 0 in
CSoundFile::GetSampleName() and CSoundFile::GetInstrumentName()
when a null output pointer is provided. This behaviour differed
from libmodplug and made it impossible to determine the
required buffer size. (r12130)
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=53
* [Sec] Possible crash during playback due out-of-bounds read in
XM and MT2 files
* Breaking out of a sustain loop through Note-Off sometimes
didn’t continue in the regular sample loop
* Seeking did not stop notes playing with XM Key Off (Kxx) effect
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=46
* [Bug] Channel VU meters were swapped.
* Startrekker: Clamp speed to 31 ticks per row.
* MTM: Ignore unused Exy commands on import.
Command E5x (Set Finetune) is now applied correctly.
* MOD: Sample swapping was always enabled since it has been
separated from the ProTracker 1/2 compatibility flag. Now it is
always enabled for Amiga-style modules and otherwise the old
heuristic is used again.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=44
* [Sec] Possible crash due to null-pointer access when doing a
portamento from an OPL instrument to an empty instrument note
map slot.
* IT: Various fixes for note-off + instrument number in
Old Effects mode.
* MO3: Import IT row highlights as written by MO3 2.4.1.2 or
newer. Required for modules using modern tempo mode.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=42
* [Bug] libmodplug: Public symbols of the C++ API had
visibility=hidden set on non-MSVC systems, which made them not
publicly accessible.
* MO3: Apply playback changes based on “ModPlug-made” header flag
- Drop libmodplug-no-exported-cpp-api-quickfix-v1.patch
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libopenmpt?expand=0&rev=38
