* Add support for c++20 where available.
* residfp: retuned cw parameters after measuring waves RMS.
* residfp: code refactoring and minor performance optimizations.
* resid/residfp: scale down filter inputs in the mixer for 6581.
* Centralized handling of muted voices and allow muting samples.
* new API to toggle the filter and deprecated sidplayfp::filter.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libsidplayfp?expand=0&rev=28
- Update to version 2.5.0
* residfp: reworked the combined waveforms model by separating pulldown effect from waveform generation
* residfp: tweaked the 8580 filter parameters for increased volume and less distortion (#45)
* Updated to latest resid
* Use OpenMP to speedup LUTs initialization
* CIA: minor rework based on chip reverse engineering
* Use c++17 where available
* Added sanity check for buffer size
* Minor mixer optimizations
* Other minor changes
OBS-URL: https://build.opensuse.org/request/show/1097447
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libsidplayfp?expand=0&rev=15
- Update to version 2.4.2
* Fixed a memory leak.
* Minor fixes.
- Update to version 2.4.1
* Fixed a memory leak introduced in 2.1.0.
- Update to version 2.4.0
* Use pkgconfig for UnitTest++ and libgcrypt support.
* residfp: correct 6581 volume gain based on schematics.
* residfp: fixed more PVS-Studio warnings.
* residfp: refactoring, changes and cleanup.
* residfp: updated the combined waveform model.
* Synced resid with upstream.
* Fixed a "comparison-with-wider-type" alert in the MUS loader.
* Other minor changes.
OBS-URL: https://build.opensuse.org/request/show/1065742
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libsidplayfp?expand=0&rev=11
- update to 2.3.1:
* VIC II: check badline enabled condition on raster Y increment. Fixes CPU/shxy/shx-test
* Disable digiboost for residfp when not required (issue #37)
* residfp: fixed some PVS-Studio warnings. (issues #20#21#23#28)
* residfp: share dac tables between voices, saves a few Kb and some initialization time (issues #34#26)
* CIA: rework interrupt implementation based on Denise emu code, fixes CIA/dd0dtest/dd0dtest (issue #29)
* c64: return pseudo random numbers when reading from the I/O Area as the VIC fetches are not emulated.
Fixes C64/openio/gauntlet test
* VIC-II: fix lightpen X coordinate calculation. Makes VICII/split-tests/lightpen/lightpen test pass
* songlengthdb: fix possible corrupted data (issue #32)
* VIC-II: fix NTSC badline timing and improve cycle skipping
* CIA: minor refactoring
* Fixed a few minor PVS-Studio flagged issues
* reSIDfp: added NEON (by Christopher Snowhill) and SSE2 version of convolution function
the configure option has been changed to --with-simd=<sse2/mmx/neon/none>
* Exposed last values written to the SID registers. Based on patch by Stian Skjelstad
* API additions:
- Splitted ROM functions
- Added CIA 6526 4485 model setting, mostly for testing
- Added function for loading database from unicode path on Windows
- Added function for loading tunes using a custom loader callback
- enable SIMD on aarch64/x86_64
OBS-URL: https://build.opensuse.org/request/show/953834
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libsidplayfp?expand=0&rev=10
- Update to version 2.1.2:
* songlength DB: fix parsing of milliseconds with leading zeroes
* Fixed building hardsid support
* reSIDfp: shift register regression fixes
* Updated RAM init pattern similar to how it's done in VICE
* Do not use smart pointers in public headers
(Warning! breaks ABI compatibility)
* resid/residfp: Use soft instead of hard clipping
rough implementation of bitfade
* residfp: better bandpass frequency calculation,
updated 8580 resistor ratios based on schematics and adjusted
voltage range, updated TTL values, assume a high impedance
audio amplifier yielding an 1.6Hz high-pass
- Update to version 2.0.5:
* Fixed CIA SDR handling, code borrowed from Denise emulator
* Fixed external filter coefficients calculation in resid/residfp
* Update osc3 on waveform zero in resid/residfp
* Further improved CPU/CIA/VICII emulation based on VICE testprogs
* Fixed an envelope generator regression in resid/residfp
* Improved noise+pulse interaction in resid/residfp
* Avoid saturation of residfp 8580 filter
* Adjusted residfp 6581 filter parameter range
* Recalculate noise output when actually changed in residfp
* Fix loading stereo mus tunes
* Fix residfp envelope
* Make digiboost work with resid
* Make MUS loading more robust to malformed files
* Reworked SidDatabase API
* Fix hang on exit
* CIA model is now configurable
* Added digiboost support
* Added support for milliseconds in SLDB
* Improved 8580 filter
* CIA and SID fixes ported from VICE
* Added MOS 6573 (PAL-M) emulation
* Other minor fixes and code cleanup
* Do not use kernal calls in psid driver
OBS-URL: https://build.opensuse.org/request/show/888481
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libsidplayfp?expand=0&rev=8
- Update to version 1.8.7
* Fix out of range tune selection
* Reenable accidentally broken branch hints in residfp
* Minor fix in VIC-II code ported from VICE
* Fix an off-by-one error in mixer code
* Slightly improve some combined waveforms
* Fix a regression in VIC-II code
* Improve combined waveforms emulation
* Fix a possible crash when locking a sid device fails
* Fix an overflow in resid/residfp for 8580 output, noticed in /MUSICIANS/L/Linus/64_Forever.sid
* Use log1p in resid/residfp for improved precision of 6581 filter parameter calculation
* Fix a warning in PSID model checking
* Fix running with -b parameter
* Attenuate second chip output by 3dB in 3SID mode as it is mixed in both channels
* Fix uninitialized vars
* Fix a regresion in MUS loader introduced in 1.8.0
* Fix a regresion in STIL
* Rework and clean tune loading to be more portable
* Add support for 3SID files (PSID v4)
* Check if lightpen is really triggered before changing state
* Define WIN32_LEAN_AND_MEAN when compiling on MinGW
* Other minor fixes and improvements
* Fix interpolation outside bounds in reSIDfp
* Remove redundant code in PSID loader
* Fix reported number of channels
* Install psid driver before placing tune, fixes BASIC tunes and /MUSICIANS/L/Legg_Stephen/Steigar.sid
* Apply volume to channels, not to chips output (forwarded request 449998 from olh)
OBS-URL: https://build.opensuse.org/request/show/449999
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libsidplayfp?expand=0&rev=4
- Update to version 1.8.7
* Fix out of range tune selection
* Reenable accidentally broken branch hints in residfp
* Minor fix in VIC-II code ported from VICE
* Fix an off-by-one error in mixer code
* Slightly improve some combined waveforms
* Fix a regression in VIC-II code
* Improve combined waveforms emulation
* Fix a possible crash when locking a sid device fails
* Fix an overflow in resid/residfp for 8580 output, noticed in /MUSICIANS/L/Linus/64_Forever.sid
* Use log1p in resid/residfp for improved precision of 6581 filter parameter calculation
* Fix a warning in PSID model checking
* Fix running with -b parameter
* Attenuate second chip output by 3dB in 3SID mode as it is mixed in both channels
* Fix uninitialized vars
* Fix a regresion in MUS loader introduced in 1.8.0
* Fix a regresion in STIL
* Rework and clean tune loading to be more portable
* Add support for 3SID files (PSID v4)
* Check if lightpen is really triggered before changing state
* Define WIN32_LEAN_AND_MEAN when compiling on MinGW
* Other minor fixes and improvements
* Fix interpolation outside bounds in reSIDfp
* Remove redundant code in PSID loader
* Fix reported number of channels
* Install psid driver before placing tune, fixes BASIC tunes and /MUSICIANS/L/Legg_Stephen/Steigar.sid
* Apply volume to channels, not to chips output
OBS-URL: https://build.opensuse.org/request/show/449998
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libsidplayfp?expand=0&rev=6
- Update to 1.6.0
* Make PSID loader adhere to spec when handling 2nd SID address
* Improve PAL/NTSC switch handling
* Reset rom descriptions if rom is not loaded
* Fix a memory leak due to deleting auto_ptr to incomplete type (bug #13)
* Fix Drean TOD frequency
* Rework lightpen emulation based on VICE's code
* Internal code refactoring
- Update to 1.5.3
* Copy poweron pattern in memory only if real c64 compatibility is needed, fixes /MUSICIANS/B/Brennan_Neil/Super_Pac-Man.sid
- Update to 1.5.2
* Restore original iomap function, fixes /MUSICIANS/C/Cooksey_Mark/Airwolf.sid
- Update to 1.5.1
* Correctly interpret second sid address from PSID tunes header, fixes /MUSICIANS/T/TSM/Fiki_Fiki_2SID.sid
* Fix a signedness warning
- Update to 1.5.0
* Port CIA TOD fixes from VICE
* Port some VIC-II changes from VICE
* Check load address only for RSID tunes, fixes Hellbound from Shining 8
* Minor changes to reSIDfp
* Other minor fixes and improvements
OBS-URL: https://build.opensuse.org/request/show/257372
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libsidplayfp?expand=0&rev=3
There was libsidplay1, then libsidplay2... and then both died.
Now we have libsidplayfp, which has been actively maintained for three years already.
It's used by the latest qmmp.
We have libsidplay1 because GStreamer supports it. So I can't see a reason not
to have libsidplayfp. But they are not source compatible (GStreamer doesn't
even support libsidplay2), so we have to keep libsidplay1 until somebody fixes
GStreamer.
OBS-URL: https://build.opensuse.org/request/show/241848
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libsidplayfp?expand=0&rev=1
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