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* FS#12353: For car adapter mode, make delay before resuming configurableSolomon Peachy2019-02-03
| | | | | | | Original patch by Stanislav Chizhik Udpated by Igor Poretsky & myself Change-Id: I472d4852ac25885658245f077723e4c98b9ad9b8
* Add F_BANFROMQS to Advanced Keylock and Blacklight ExemptionsWilliam Wilgus2019-01-08
| | | | | | Both had 'Enabled' showing up a Add to Quick Screen option Change-Id: Ief48a4d0ea2a473704a9a42d5863f1451dbfc6af
* FS#11711: Add ability to create bookmark from WPS hotkeySolomon Peachy2019-01-02
| | | | | | | Original patch Michael Gentry Updated by Igor Poretsky Change-Id: Id0fd67d2b2f6c257e3cbbe9bfda5c0eace5caca5
* Add Xuelin iHIFI 770/770C/800 supportSolomon Peachy2019-01-02
| | | | | | | Taken from the xvortex fork (Roman Stolyarov) Ported, rebased, and cleaned up by myself. Change-Id: I7b2bca2d29502f2e4544e42f3d122786dd4b7978
* Fix Auto Ranged Time Fix Red for CheckwpsWilliam Wilgus2018-12-22
| | | | Change-Id: I36e37c7557d6eee07978046e549509ee628aba2e
* Auto-Ranging Time Formatting For Menus (hh:mm:ss:mss)William Wilgus2018-12-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unifies time formatting in settings_list.c allows time format to display as HH:MM:SS.MSS or any consecutive combination thereof (hh:mm:ss, mm:ss, mm:ss.mss, ss.mss, hh, mm, ss ,mss) works in INT and TABLE settings with the addition of flag 'F_TIME_SETTING' Time is auto-ranged dependent on value Adds talk_time_intervals to allow time values to be spoken similar to display format: x Hours, x Minutes, x Seconds, x Milliseconds Table lookups merged or removed from recording, clip meter and lcd timeout -String_Choice replaced with TABLE_SETTING or INT_SETTING for these functions as well, cleaned-up cfg_vals that get saved to cfgfile RTL Languages ARE supported Negative values ARE supported Backlight on/off are now Always and Never to share formatter with LCD Timeout Added flag to allow ranged units to be locked to a minimum index Added flag to allow leading zero to be supressed from the largest unit merged talk_time_unit() and talk_time_intervals() optimized time_split() optimized format_time_auto() Backlight time-out list same as original Change-Id: I59027c62d3f2956bd16fdcc1a48b2ac32c084abd
* FS11473: Add bookmarking option: one per track.Solomon Peachy2018-12-14
| | | | | | | Modified version from ticket, taken from Igor Poretsky's tree, and further modified to incorporate feedback. Change-Id: I9284497d53a0247a51739d29fdc1db5fbbebfadc
* Revert "As3525 v1/v2 Add power savings menu"William Wilgus2018-07-28
| | | | | | This reverts commit 6f0320a9535bc1aa81d83fa879ac14d5ee603658. Change-Id: I7425d422a4a0af7a49e9194cfe0bb55d431bc401
* As3525 v1/v2 Add power savings menuWilliam Wilgus2018-07-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow user to select cpu undervolt There have been quite a few issues across the SANSA AMS line related to CPU undervolting while most players show greatly increased runtime some crash. Rather than constanly upping the voltage we now have a setting with a safe value for all players and the option for lower voltages I plan to add a few other options here later such as disk timings and maybe some other clocks/experimental settings Added: Disk Low speed option for AS3525v2 devices cuts frequency to 12 MHz from 24 MHz Added: Disk Low speed option for AS3525v1 devices cuts frequency to 15.5 MHz from 31 MHz Added: I2c Low Speed AS3525 devices, should be bigger improvement for v1 devices Fixed: Debug menu for AS3525v2 No SDSLOT frequency, Showed IDE freq though it is unused Added: DBOP and SSP underclocking affects display on v1/v2 respectively Fixed: debug menu now has SSP frequency, and SSP_CPSR Update: made settings menu more generic Update: cleaned up code Added: Clip v1 & Fuze v1 didn't have HAVE_ADJUSTABLE_CPU_VOLTAGE. not sure why but, waiting on testing to confirm Added: C200v2 and E200v2 devices and HAVE_ADJUSTABLE_CPU_VOLTAGE. Fixed: v1 devices don't like display timing set lower (dbop) v1 devices don't have a divider set for ssp (causes divide by 0) Fixed: ClipZip display lags with Max SSP divider changed from 0xFE to 0x32 Fixed: v1 devices didn't work properly with highspeed sd cards Added code from http://gerrit.rockbox.org/r/#/c/1704/ Added powersave and IDE interface enable/disable Added: V2 devices now have powersave enabled on sd interface Update: cleaned up code, lang defines, added manual entries Update ssp clock mechanism added calculated ssp divider to clipzip Update turn display clock off when clip+ turns off display Fixed: clipzip wrong register for SSP clock Change-Id: I04137682243be92f0f8d8bf1cfa54fbb1965559b TODO: add other players?
* Implement speaker enable/disable on jack (un)plugAmaury Pouly2017-02-04
| | | | | | | | | | | | | | | | | | | | | The implementation is not very complicated but there are a few things worth noting. There was a previous "speaker enable" setting but it was a boolean. I decided to replace it with a choice setting that has 2 options (on, off) if headphones cannot be detect on this target, or 3 options (on, off, auto) if we can detect headphones. This will break the old setting on target that cannot detect jack but it makes the code more uniform and avoid maintaining two settings with more #ifdef. The third option (auto) uses the LANG_AUTO text, which I think is clear enough (disable speaker on jack plug). In order to avoid code duplication (both in apps and firmware), I decided to keep the audiohw_enable_speaker function as-is: it takes a boolean and doesn't care about the speaker policy. I introduced a new audio_enable_speaker that takes directly the mode (which follows the setting encoding): 0=off, 1=on and 2=auto. This way one calls audio_enable_speaker and it changes the speaker once to reflect the request mode. The apps code then uses this function in the places where it makes sense: on setting load, setting change and jack (un)plug event. Change-Id: I027873f698eb4bc365d7c02b515297806355d9e2
* Selective Backlight/Advanced Softlock - Selective actions based on contextWilliam Wilgus2017-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selective backlight allows the user to choose actions that will not enable the backlight when pressed. Advanced softlock allows user to choose actions that will not be blocked by screenlock on devices without a hold button. Both only occur in FM and WPS Contexts. Update: Back from the dead -Cleaned up code, removed unnecessary calls, re-arranged last filter action timeout conditional to work in case last_filtered_action_tick was never set -Added entries to the manual -Fixed back button on some menus not activating backlight -Made menus more intuitive, no actions selected now changes menu item to off. -Added talk fuctionality. -Added option to disable selective backlight while on external power. -Rewrote backlight and softlock handling code to fix issue with scrollwheels -Menu changed to have toggle(yes/no) and settings -Optimized selective actions lookup -Added option to disable notification of 'buttons locked' while softlocked -Removed uneeded code, consolidated action lookup to single function -Fixed incorrect name on selective softlock menu -Added option to disable touch on touchscreen devices -Fixed backlight on original screenlock without selective screenlock active -Added text selection in mask_select for when show_icons is off -Fixed voice in mask_select to speak if voice is defined instead of spelling -Added more lang defines (play skip seek) -Added option to disable unknown keys turning on backlight -Fixed Conditional argument In wrong place causing players without backlight to fail to build -Fixed Disable Unknown blocking detection of context change -Fixed canceling menu didn't update new settings -Added Autolock on backlight off -Removed backlight_on_force from backlight.c, Now sets ignore next to false and uses backlight_on -Cleaned up autolock code added strings to lang file -Fixed issue where rapid presses would bypass softlock -Removed old softlock code, Cleaned selective actions code -Changed menu to match existing RB menus -Fixed Backlight_on_Hold blocked by backlight_ignore_next -Fixed ignore_next for ipod -Fixed bug allowing context with softlock to bypass selective backlight -Changed mask_select to no longer prompt for changes to be saved -Changed menu names -Added ignore timeout to allow ipod scroll wheel to work properly and other players to still work properly, removed some previous code including ignore_event -Increased ignore timeout to prevent sd card accesses from interrupting action code and turning on backlight -Changed Unknown action to unmapped action in menu, changed handling code -Removed unneeded logic and variables for handling unfiltered actions -Reverted unmapped action code to previous functionality -Added manual entries (thanks JohnB) -Removed elusive unhandled unicode character from manual, changed formatting slightly Actions: Volume,Play,Seek,Skip Extras: Disable unmapped actions Disable selective backlight on external power Disable touch during softlock on touchscreen devices Disable softlock notifications (power button still notifies) Autolock on backlight off Method: Adds a function to ignore backlight on next call If selected action occurs backlight is forced on, Filter_first_keypress stays intact. Selective softlock allows selected actions through, bypasses the normal softlock routine. ToDo: DONE previous commit (#1) has attribution for folder_select.c which mask_select is based from. Change-Id: I08132ddcfd64c81751ef23b720f3ec6d68695fe4
* iBasso DX50/DX90: User selectable USB mode.Udo Schläpfer2015-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | Depends on http://gerrit.rockbox.org/r/#/c/1043/. This patch adds a new setting in Settings -> General -> System: USB Mode. Usable in Quickscreen and Shortcuts. Possible settings are: - Mass Storage: The default, on USB connect export the internal and external drives as usual. Rockbox will exit gracefully in this case, since the internal drive (/mnt/sdcard) is exported as mass storage device and Android prevents Rockbox from continued execution. - Charge Only: USB charge only, do not export the internal and external drives. This will not close Rockbox. - ADB: Enable the Android Debug Bridge. This will not close Rockbox. Charge only and ADB are actually the same, since it is not yet established if charge only is doable without adb and major hooks into Android. German translation provided. This may be genric for Android based devices but is only enabled for iBasso Devices. Other maintainers may choose do adopt this. Change-Id: I616247c29946c6595ebcf8f0c14b2410c9f0498b
* iBasso DX50/DX90: User selectable freq scaling governor.Udo Schläpfer2015-02-02
| | | | | | | | | | | | | | | | | | | | | | Depends on http://gerrit.rockbox.org/r/#/c/1043/. This patch adds a new setting in Settings -> General -> System: Freq Scaling Governor Usable in Quickscreen and Shortcuts. Possible settings are: - Conservative: Slow frequency switching. - Ondemand or Interactive: Fast frequency switching. - Powersave: Allways lowest frequency. - Performance: Allways highest frequency. German translation provided. This may be genric for Android kernel based devices but is only enabled for iBasso Devices. Other maintainers may choose do adopt this. Change-Id: I10296f5be9586ad3a409105db0cd03682a30e9c1
* three new DSPsChiwen Chang2015-01-19
| | | | | | | | | | | | | | | perceptual bass enhancement - a bbe-ish group delay corrction with Biophonic EQ boost. - precut auditory fatigue reduction -reduce signal in frequency that may trigger temporary threshold shift haas surround -frequency between f(x1) and f(x2) is always bypassed. -can apply to side only. Change-Id: Icb6355ce9b1c99bf2c58c9385c3c411c0ae209d3
* Fuze+: add a configurable deadzone area for touchpad buttonsAmaury Pouly2014-09-08
| | | | | | | | | | | | | | | | | | To stop erroneous button presses, allow users to add a deadzone between the button via the Settings > General > System menu > Touch Dead Zone. The configuration was chosen this way: the touchpad has the same DPI in both direction so the setting applies the same on both the X and Y axis. The setting ranges from 0 to 100 and is internally multiplied by 2 giving a maximum deadzone of 2*100 = 200 around each button, which account for 400 total (once around each button), effectively reducing each virtual button from 1000x600 to 600x200 when using the maximum value. Change-Id: I8683c63d2950200eb32d1dda0a00bbd92d83d5be Reviewed-on: http://gerrit.rockbox.org/677 Reviewed-by: Benjamin Brown <foolshperson@gmail.com> Tested: Benjamin Brown <foolshperson@gmail.com> Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
* Rewrite filesystem code (WIP)Michael Sevakis2014-08-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch redoes the filesystem code from the FAT driver up to the clipboard code in onplay.c. Not every aspect of this is finished therefore it is still "WIP". I don't wish to do too much at once (haha!). What is left to do is get dircache back in the sim and find an implementation for the dircache indicies in the tagcache and playlist code or do something else that has the same benefit. Leaving these out for now does not make anything unusable. All the basics are done. Phone app code should probably get vetted (and app path handling just plain rewritten as environment expansions); the SDL app and Android run well. Main things addressed: 1) Thread safety: There is none right now in the trunk code. Most of what currently works is luck when multiple threads are involved or multiple descriptors to the same file are open. 2) POSIX compliance: Many of the functions behave nothing like their counterparts on a host system. This leads to inconsistent code or very different behavior from native to hosted. One huge offender was rename(). Going point by point would fill a book. 3) Actual running RAM usage: Many targets will use less RAM and less stack space (some more RAM because I upped the number of cache buffers for large memory). There's very little memory lying fallow in rarely-used areas (see 'Key core changes' below). Also, all targets may open the same number of directory streams whereas before those with less than 8MB RAM were limited to 8, not 12 implying those targets will save slightly less. 4) Performance: The test_disk plugin shows markedly improved performance, particularly in the area of (uncached) directory scanning, due partly to more optimal directory reading and to a better sector cache algorithm. Uncached times tend to be better while there is a bit of a slowdown in dircache due to it being a bit heavier of an implementation. It's not noticeable by a human as far as I can say. Key core changes: 1) Files and directories share core code and data structures. 2) The filesystem code knows which descriptors refer to same file. This ensures that changes from one stream are appropriately reflected in every open descriptor for that file (fileobj_mgr.c). 3) File and directory cache buffers are borrowed from the main sector cache. This means that when they are not in use by a file, they are not wasted, but used for the cache. Most of the time, only a few of them are needed. It also means that adding more file and directory handles is less expensive. All one must do in ensure a large enough cache to borrow from. 4) Relative path components are supported and the namespace is unified. It does not support full relative paths to an implied current directory; what is does support is use of "." and "..". Adding the former would not be very difficult. The namespace is unified in the sense that volumes may be specified several times along with relative parts, e.g.: "/<0>/foo/../../<1>/bar" :<=> "/<1>/bar". 5) Stack usage is down due to sharing of data, static allocation and less duplication of strings on the stack. This requires more serialization than I would like but since the number of threads is limited to a low number, the tradoff in favor of the stack seems reasonable. 6) Separates and heirarchicalizes (sic) the SIM and APP filesystem code. SIM path and volume handling is just like the target. Some aspects of the APP file code get more straightforward (e.g. no path hashing is needed). Dircache: Deserves its own section. Dircache is new but pays homage to the old. The old one was not compatible and so it, since it got redone, does all the stuff it always should have done such as: 1) It may be update and used at any time during the build process. No longer has one to wait for it to finish building to do basic file management (create, remove, rename, etc.). 2) It does not need to be either fully scanned or completely disabled; it can be incomplete (i.e. overfilled, missing paths), still be of benefit and be correct. 3) Handles mounting and dismounting of individual volumes which means a full rebuild is not needed just because you pop a new SD card in the slot. Now, because it reuses its freed entry data, may rebuild only that volume. 4) Much more fundamental to the file code. When it is built, it is the keeper of the master file list whether enabled or not ("disabled" is just a state of the cache). Its must always to ready to be started and bind all streams opened prior to being enabled. 5) Maintains any short filenames in OEM format which means that it does not need to be rebuilt when changing the default codepage. Miscellaneous Compatibility: 1) Update any other code that would otherwise not work such as the hotswap mounting code in various card drivers. 2) File management: Clipboard needed updating because of the behavioral changes. Still needs a little more work on some finer points. 3) Remove now-obsolete functionality such as the mutex's "no preempt" flag (which was only for the prior FAT driver). 4) struct dirinfo uses time_t rather than raw FAT directory entry time fields. I plan to follow up on genericizing everything there (i.e. no FAT attributes). 5) unicode.c needed some redoing so that the file code does not try try to load codepages during a scan, which is actually a problem with the current code. The default codepage, if any is required, is now kept in RAM separarately (bufalloced) from codepages specified to iso_decode() (which must not be bufalloced because the conversion may be done by playback threads). Brings with it some additional reusable core code: 1) Revised file functions: Reusable code that does things such as safe path concatenation and parsing without buffer limitations or data duplication. Variants that copy or alter the input path may be based off these. To do: 1) Put dircache functionality back in the sim. Treating it internally as a different kind of file system seems the best approach at this time. 2) Restore use of dircache indexes in the playlist and database or something effectively the same. Since the cache doesn't have to be complete in order to be used, not getting a hit on the cache doesn't unambiguously say if the path exists or not. Change-Id: Ia30f3082a136253e3a0eae0784e3091d138915c8 Reviewed-on: http://gerrit.rockbox.org/566 Reviewed-by: Michael Sevakis <jethead71@rockbox.org> Tested: Michael Sevakis <jethead71@rockbox.org>
* Add Cabbiev2 port for 128x96x16 targets (Samsung YH-820), made by me.Szymon Dziok2014-03-27
| | | | Change-Id: I21c408e8c25c42a1e6c3d3e44c0999ae85d73154
* fix quick screen write to configDmitry Gamza2014-03-18
| | | | | | Change-Id: Id55f81011a9ce47589d879203ca4f8fd4c54f593 Reviewed-on: http://gerrit.rockbox.org/757 Reviewed-by: Thomas Martitz <kugel@rockbox.org>
* Implement time-based resume and playback start.Michael Sevakis2014-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | This complements offset-based resume and playback start funcionality. The implementation is global on both HWCODEC and SWCODEC. Basically, if either the specified elapsed or offset are non-zero, it indicates a mid-track resume. To resume by time only, set elapsed to nonzero and offset to zero. To resume by offset only, set offset to nonzero and elapsed to zero. Which one the codec uses and which has priority is up to the codec; however, using an elapsed time covers more cases: * Codecs not able to use an offset such as VGM or other atomic formats * Starting playback at a nonzero elapsed time from a source that contains no offset, such as a cuesheet The change re-versions pretty much everything from tagcache to nvram. Change-Id: Ic7aebb24e99a03ae99585c5e236eba960d163f38 Reviewed-on: http://gerrit.rockbox.org/516 Reviewed-by: Michael Sevakis <jethead71@rockbox.org> Tested: Michael Sevakis <jethead71@rockbox.org>
* Fix greyscale and mono builds.Thomas Martitz2014-03-03
| | | | Change-Id: I511376eb42d1109dbe10d4fc5aa849b21d9f7582
* Touchscreen: Show a line separator in lists.Thomas Martitz2014-03-03
| | | | | | | | | | | | This patch adds a configurable line separator between list items, very similar to lists in Android. Additionally, below the list item there is a thicker line. It can be disabled in the settings. Its color can be configured as well. Remote and monochrome displays are explicitly unsupported. If there is desire this can be changed but it doesn't seem useful to me. Change-Id: I005313b0d8f5ecd15864bf20e66ea4e3390d8b7d
* Correct the number of codepages on charcell.Dominik Riebeling2014-01-27
| | | | | | | | 63cfbe0 fixed the number of codepages for bitmap targets. The same issue is present on charcell, so update the number for that as well, fixing UTF-8 missing in the list. Change-Id: Ib5d3494ed3d80e839ae3f59ec0a4277e5aa9d6fd
* There are 15 codepages to choose from, not 14.Frank Gevaerts2014-01-18
| | | | | | | 2d9c0bab added a codepage but didn't increase the number of choices for the setting, so UTF8 dropped off the list. Change-Id: I154032bddaabcb783212370a12b2e5cdea305302
* Don't try to set default_val in volume_limit_is_changed().Frank Gevaerts2014-01-13
| | | | | | | We don't use the default_val anywhere, so there's no need to try to use it in a buggy and null pointer dereferencing way here. Change-Id: Ie60dbab7647056e2bf457cb5dcc5b60012ea1651
* Implement volume limiter featurePurlingNayuki2014-01-13
| | | | | | | | | | | | | | Add a "volume limit" parameter to the configuration file. The maximum value of volume setting in sound menu will be limited to the same as volume limit. Also each time when setvol() is excuted, Rockbox will check if the global_settings.volume value larger than global_settings.volume_limit. If larger, take the value of volume_limit instead. The volume_limit argument shares the same maximum and minimum values with volume argument, while taking the maximum volume as its default value. Change-Id: I8ca9bc6ea6e617b48fc346aae5f2a0a1d259ae36 Reviewed-on: http://gerrit.rockbox.org/697 Reviewed-by: Jonathan Gordon <rockbox@jdgordon.info>
* DSP Compressor: Sidechain, Exponential Atk/RlsRyan Billing2013-12-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an improvement to the current compressor which I have added to my own Sansa Fuze V2 build. I am submitting here in case others find it interesting. Features added to the existing compressor: Attack, Look-ahead, Sidechain Filtering. Exponential attack and release characteristic response. Benefits from adding missing features: Attack: Preserve perceived "brightness" of tone by letting onset transients come through at a higher level than the rest of the compressed program material. Look-ahead: With Attack comes clipping on the leading several cycles of a transient onset. With look-ahead function, this can be pre-emptively mitigated with a slower gain change (less distortion). Look-ahead limiting is implemented to prevent clipping while keeping gain change ramp to an interval near 3ms instead of instant attack. The existing compressor implementation distorts the leading edge of a transient by causing instant gain change, resulting in log() distortion. This sounds "woofy" to me. Exponential Attack/Release: eMore natural sounding. On attack, this is a true straight line of 10dB per attack interval. Release is a little different, however, sounds natural as an analog compressor. Sidechain Filtering: Mild high-pass filter reduces response to low frequency onsets. For example, a hard kick drum is less likely to make the whole of the program material appear to fade in and out. Combined with a moderate attack time, such a transient will ride through with minimal audible artifact. Overall these changes make dynamic music sound more "open", more natural. The goal of a compressor is to make dyanamic music sound louder without necessarily sounding as though it has been compressed. I believe these changes come closer to this goal. Enjoy. If not, I am enjoying it Change-Id: I664eace546c364b815b4dc9ed4a72849231a0eb2 Reviewed-on: http://gerrit.rockbox.org/626 Tested: Purling Nayuki <cyq.yzfl@gmail.com> Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
* scroll_engine: Rename scroll_stop* functions to be more consistent with the ↵Thomas Martitz2013-12-14
| | | | | | lcd api. Change-Id: I8ada10b96bfb628cca0331689e8b936ae47c7e1c
* Add an alternative analogic touchpad sensitivity settingJean-Louis Biasini2013-07-15
| | | | | | | | | | | | | | | | | | | Set an alternative touchpad sensitivity setting if the 3 following variables are defined: DEFAULT_TOUCHPAD_SENSITIVITY_SETTING MIN_TOUCHPAD_SENSITIVITY_SETTING MAX_TOUCHPAD_SENSITIVITY_SETTING aside from the usual: HAVE_TOUCHPAD HAVE_TOUCHPAD_SENSITIVITY_SETTING In such a case the setting will allow the user to set a precise value within the defined range unstead of the boolean choice HIGH/NORMAL Change-Id: Iba8140285317077381191e494df0d3f6ab556872 Reviewed-on: http://gerrit.rockbox.org/123 Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
* Reuse frequency string from recording for playback frequency.Michael Sevakis2013-07-06
| | | | | | | | | | | Update all .lang files and change the id from LANG_RECORDING_FREQUENCY to LANG_FREQUENCY. Also update description and target. It will throw things off for targets without recording but that do have 48KHz, possibly older iPods. I'm not sure what else it might be off hand. Regenerate voice files and replace .lang files in that case. Change-Id: I9ab396ecfcca9206054bde34aa2cc23b505dabff
* Enable setting of global output samplerate on certain targets.Michael Sevakis2013-07-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replaces the NATIVE_FREQUENCY constant with a configurable frequency. The user may select 48000Hz if the hardware supports it. The default is still 44100Hz and the minimum is 44100Hz. The setting is located in the playback settings, under "Frequency". "Frequency" was duplicated in english.lang for now to avoid having to fix every .lang file for the moment and throwing everything out of sync because of the new play_frequency feature in features.txt. The next cleanup should combine it with the one included for recording and generalize the ID label. If the hardware doesn't support 48000Hz, no setting will be available. On particular hardware where very high rates are practical and desireable, the upper bound can be extended by patching. The PCM mixer can be configured to play at the full hardware frequency range. The DSP core can configure to the hardware minimum up to the maximum playback setting (some buffers must be reserved according to the maximum rate). If only 44100Hz is supported or possible on a given target for playback, using the DSP and mixer at other samperates is possible if the hardware offers them. Change-Id: I6023cf0c0baa8bc6292b6919b4dd3618a6a25622 Reviewed-on: http://gerrit.rockbox.org/479 Reviewed-by: Michael Sevakis <jethead71@rockbox.org> Tested-by: Michael Sevakis <jethead71@rockbox.org>
* Add DAC's oversampling filter roll-off selection to sound settings.Andrew Ryabinin2013-05-24
| | | | Change-Id: I1258ba50dd9308f49d97965562f3a423c9bfb785
* Do some cleanup, adjustment and a couple fixes to recent sound changes.Michael Sevakis2013-04-22
| | | | | | | | | | | | | | | | | | | | | * SOUND_x enum can be generated by audiohw_settings.h along with settings entries and sound_val2phys. * VOLUME_MIN and VOLUME_MAX are no longer necessary within sound.c. If you need them, they are for target-defined purposes. * Fix up SDL volume implementation in sdl.c. Move sim volume calculation code to pcm-sdl.c. * Min trigger tresholds were based upon VOLUME_MIN for some reason. These setting have nothing to do with playback volume. Since it is no longer present, set these at -89dB which is the minimum peak meter sensitivity setting. * Fix an oversight in wm8758.c. I forgot to add the dB->register conversion to audiohw_set_volume. Change-Id: Ie1df33f1793eee75e6793f16bc7bddd16edb7f75
* EQ: - Fine grained EQ configurationHayden Pearce2013-03-05
| | | | | | | | | - Reduce the minimum step for EQ 'Gain' and EQ 'Q' values to .1dB - Reduce the minimum step for EQ 'Precut' value to .1dB Change-Id: I20712b3c769f9da4d6ed53c62d6a2a8352b6b269 Reviewed-on: http://gerrit.rockbox.org/414 Reviewed-by: Jonathan Gordon <rockbox@jdgordon.info>
* EQ settings: Rework the settings to clean up the config file.Jonathan Gordon2013-02-09
| | | | | | | | | | | | | | | | | | | Instead of 3 cfg lines per eq band there is now a single line for each: <config name>: <cutoff/center freq>, <q>, <gain> In addition, the config value names make a bit more sense. The old settings are still readable but config.cfg and any new settings files will be written with the new config values. (The old settings will be removed completly sometime after the next stable release). Also a slight rework of the advanced EQ menu UI Change-Id: I9008658d36ded442a5f2f825916df42a3934cbef Reviewed-on: http://gerrit.rockbox.org/394 Reviewed-by: Jonathan Gordon <rockbox@jdgordon.info>
* eq settings: fix the lang string used for the center band stringJonathan Gordon2013-02-05
| | | | Change-Id: Id8d14a547fc2ec8005a8df44ca311c3e171a4b37
* 10 Band EQ w/PresetsHayden Pearce2013-01-29
| | | | | | | | | | | - A 10 Band EQ for Rockbox w/ presets adapted from VLC - frequency stepping at 32, 64, 125, 250, 500 1K, 2K, 4K, 8K, 16K Change-Id: I85ad84d70a534edfc66c6ad9af8a76f022a02ec7 Reviewed-on: http://gerrit.rockbox.org/386 Reviewed-by: Jonathan Gordon <rockbox@jdgordon.info>
* Use crc32 of filename to resume tracksRichard Quirk2013-01-02
| | | | | | | | | | | | | | | | | As well as using an index, which breaks when a file is added or removed, use the crc32 of the filename. When the crc32 check passes the index is used directly. When it fails, the slow path is taken checking each file name in the playlist until the right crc is found. If that fails the playlist is started from the beginning. See http://www.rockbox.org/tracker/6411 Bump plugin API and nvram version numbers Change-Id: I156f61a9f1ac428b4a682bc680379cb6b60b1b10 Reviewed-on: http://gerrit.rockbox.org/372 Tested-by: Jonathan Gordon <rockbox@jdgordon.info> Reviewed-by: Jonathan Gordon <rockbox@jdgordon.info>
* Revert 64d048be. It breaks h300.Frank Gevaerts2012-12-26
| | | | | | | HAVE_USB_CHARGING_ENABLE is not only used for software usb, so checking for HAVE_USBSTACK is wrong. Change-Id: I422796b517c262f33f35623e992434219e288424
* Make code that depends on HAVE_USB_CHARGING_ENABLE check HAVE_USBSTACK.Frank Gevaerts2012-12-26
| | | | | | This fixes building without HAVE_USBSTACK Change-Id: If8fec87a3ed4de583864ed2bab69be1f2ad8ac52
* Database: Support for multiple search roots.Thomas Martitz2012-07-30
| | | | | | | | | | | | | | | | | | | Support multiple roots (i.e. scan folders) using the new folder_select() function. Amaximum of 12 dirs can be selected, however the setting (i.e. the entire folder list) cannot be longer than 80 chars. The setting works similar to the autoresume dirs: Directories are seperated by colons, e.g. "/Music:/Podcasts". Default is "/sdcard" on android, "/" on all other targets. Changes are made to the multiple-root logic in tagcache.c. This is to a) provide the logic at all on native targets and b) support more than one root before the scan even starts (until now it was used to add roots during scan due to symlinks). Change-Id: I64992c0678324536e8e64cd4427c8abbd8e8b39e
* Add fms to cabbiev2 by defaultMarcin Bukat2012-06-25
| | | | | | | Currently we have only fms for 160x128x2 and all others will fallback to built in one. Change-Id: I43efa2795e1ab62185e2e25b6c8c4979c87c4299
* New crossfeed algorithm for Rockbox: "Meier" crossfeedBertrik Sikken2012-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Emulates the basic "Meier" crossfeed (2 capacitors, 3 resistors) as discussed in http://www.meier-audio.homepage.t-online.de/passivefilter.htm This crossfeed blends a bit of low-pass filtered L signal into the R signal (and vice versa) while adding about 300 us delay to the crossfed-signal. A difference with the crossfeed already present in rockbox, is that this algorithm keeps the total spectrum flat (the one currently in rockbox accentuates low-frequency signals, making it sound a bit muffled). This implementation is quite lightweight, just 3 multiplies per left-right pair of samples. Has a default C implementation and optimized assembly versions for ARM and Coldfire. The crossfeed effect is quite subtle and is noticeable mostly one albums that have very strong left-right separation (e.g. one instrument only on the left, another only on the right). In the user interface, the new crossfeed option appears as "Meier" and is not configureable. The existing crossfeed is renamed to "Custom" as it allows itself to be customised. There is no entry for the user manual yet. Change-Id: Iaa100616fe0fcd7e16f08cdb9a7f41501973eee1
* clipzip: fix default font and icon setBertrik Sikken2012-05-27
| | | | Change-Id: I6eb247eaf7e3306cfc2db25cf93e3be5585cf904
* Add support for cp1252 (Western European) codepage.Dominik Riebeling2012-05-19
| | | | | | | | | | | | | | | | | In Europe Windows defaults to its own codepage cp1252 (also known as "WinLatin" or "Windows-1252"). cp1252 adds some characters to ISO-8859-1. Some mp3 tagging software on Windows uses cp1252 instead of ISO-8859-1. This violates the ID3 specification, which requires tags to be ISO-8859-1 or Unicode. However, similar violations are made for other codepages and supported by Rockbox using the "Default Codepage" setting. Add support for cp1252 to enable people using such broken tools to override the correct decoding to get their tags displayed properly. Change-Id: I9f2ec478afe2503e99ee8e6609416c92b0f453e0 Reviewed-on: http://gerrit.rockbox.org/209 Reviewed-by: Jens Arnold <amiconn@rockbox.org> Tested-by: Jens Arnold <amiconn@rockbox.org>
* Rename HAVE_PITCHSCREEN to HAVE_PITCHCONTROLNils Wallménius2012-05-09
| | | | | | | | Also move the definition to config.h Change-Id: I36bb5020c5e06b2344292bc05e8c13ccc7a6a1ff Reviewed-on: http://gerrit.rockbox.org/234 Reviewed-by: Nils Wallménius <nils@rockbox.org>
* Make DSP's replaygain independent of global_settings.Michael Sevakis2012-04-30
| | | | | | | | | | Moves replaygain definitions to lib/rbcodec/dsp/dsp_misc.h. Intermediate functions in misc.c handle any adjustment and calling the rbcodec APIs. Change-Id: I9f03561bca9aedd13760cf19c4e19aa3c68e7024 Reviewed-on: http://gerrit.rockbox.org/140 Reviewed-by: Michael Sevakis <jethead71@rockbox.org>
* Make rbcodec/dsp includes more specific.Michael Sevakis2012-04-29
| | | | Change-Id: Idb6af40df26f5b8499a40e8b98602261ef227044
* Fundamentally rewrite much of the audio DSP.Michael Sevakis2012-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Creates a standard buffer passing, local data passing and messaging system for processing stages. Stages can be moved to their own source files to reduce clutter and ease assimilation of new ones. dsp.c becomes dsp_core.c which supports an engine and framework for effects. Formats and change notifications are passed along with the buffer so that they arrive at the correct time at each stage in the chain regardless of the internal delays of a particular one. Removes restrictions on the number of samples that can be processed at a time and it pays attention to destination buffer size restrictions without having to limit input count, which also allows pcmbuf to remain fuller and safely set its own buffer limits as it sees fit. There is no longer a need to query input/output counts given a certain number of input samples; just give it the sizes of the source and destination buffers. Works in harmony with stages that are not deterministic in terms of sample input/output ratio (like both resamplers but most notably the timestretch). As a result it fixes quirks with timestretch hanging up with certain settings and it now operates properly throughout its full settings range. Change-Id: Ib206ec78f6f6c79259c5af9009fe021d68be9734 Reviewed-on: http://gerrit.rockbox.org/200 Reviewed-by: Michael Sevakis <jethead71@rockbox.org> Tested-by: Michael Sevakis <jethead71@rockbox.org>
* Consolidate compressor settings into a struct.Michael Sevakis2012-04-26
| | | | | | Doing that makes things cleaner for later on. Change-Id: I4e279aa57ace16a348acc0fc09059592325ec95f
* quickscreen: optionally display the shortcuts menu instead of the QSJonathan Gordon2012-03-28
| | | | | | | | | | | Adds an option under settings > general settings > system to allow the user to have the shortcuts menu displayed instead of the quick screen. (option is "shortcuts instead of quickscreen" in the .cfg) Change-Id: Id679b461c40ac617629422736d1509384364084d Reviewed-on: http://gerrit.rockbox.org/199 Reviewed-by: Marek Salaba <marek.salaba@gmail.com> Reviewed-by: Jonathan Gordon <rockbox@jdgordon.info>