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28 commits

Author SHA1 Message Date
Maurus Cuelenaere
3c7c79189e * Move DSP_CALLBACK_* enum to sound.h 
* Add software based volume control for a certain range (SW_VOLUME_MIN -> SW_VOLUME_MAX)
 * Make Onda VX747 use it
 * Don't change volume or frequency in Ingenic Jz4740 codec driver when they're already set


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22106 a1c6a512-1295-4272-9138-f99709370657
 2009-08-01 21:38:18 +00:00
Alexander Levin
7765158513 Fix red in bootloaders 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21782 a1c6a512-1295-4272-9138-f99709370657
 2009-07-11 17:16:23 +00:00
Alexander Levin
cc7c665d9b Improvements to the pitch screen UI (FS#10359 by David Johnston) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21781 a1c6a512-1295-4272-9138-f99709370657
 2009-07-11 16:46:19 +00:00
Daniel Stenberg
2acc0ac542 Updated our source code header to explicitly mention that we are GPL v2 or 
later. We still need to hunt down snippets used that are not. 1324 modified
files...
http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
 2008-06-28 18:10:04 +00:00
Bertrik Sikken
6a0340fc21 More static / header file cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17341 a1c6a512-1295-4272-9138-f99709370657
 2008-05-03 23:18:56 +00:00
Christian Gmeiner
341188d68d move audiohw_postinit to audiohw.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16293 a1c6a512-1295-4272-9138-f99709370657
 2008-02-12 20:40:53 +00:00
Dan Everton
d7e1f77146 Commit FS#7440. The iPod Video doesn't actually have a hardware equalizer. It does have hardware bass/treble settings with configurable cutoff. So make the bass/treble settings use the hardware and remove the hardware equalizer configuration. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15782 a1c6a512-1295-4272-9138-f99709370657
 2007-11-24 07:51:00 +00:00
Marcoen Hirschberg
10e21d19bf make audiohw.h include the DAC header files 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13473 a1c6a512-1295-4272-9138-f99709370657
 2007-05-22 20:17:35 +00:00
Christian Gmeiner
644d315ec0 red free 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13466 a1c6a512-1295-4272-9138-f99709370657
 2007-05-22 16:20:14 +00:00
Christian Gmeiner
cdbf33adf7 * move audio settings into audio codec drivers 
* add mas35xx driver for all mas35xx targets. Later 
  mas35xx code from sound.c will move to this new driver


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13464 a1c6a512-1295-4272-9138-f99709370657
 2007-05-22 15:56:05 +00:00
Michael Sevakis
3c38fe4204 Gigabeat: Separate driver for audio codec. Tweak pcm driver to comply with intended interface. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13307 a1c6a512-1295-4272-9138-f99709370657
 2007-05-02 22:33:24 +00:00
Daniel Ankers
7293da9303 Oops, missed a file from r12727 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12728 a1c6a512-1295-4272-9138-f99709370657
 2007-03-11 17:58:14 +00:00
Michael Sevakis
5d63776a24 Reenable aynchronous audio init stage. Really just single stage with aynchronous enabling of outputs. Keeps audio_init last so prior init steps can use the audiobuffer in any desired way. Audio will be fully initialized by the time the UI is entered. Playback of voice or audio will be delayed properly until audio hardware is ready. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12714 a1c6a512-1295-4272-9138-f99709370657
 2007-03-11 05:04:48 +00:00
Thom Johansen
a7fabf0741 Add software based bass/treble controls for targets which have no such functionality in hardware (currently only X5). They can also be used on any other SWCODEC target by adding #define HAVE_SW_TONE_CONTROLS in the relevant config-*.h file. Also remove some now unneeded zero checks when using get_replaygain_int(). Comments on sound quality are welcome as some parameters can still be fine-tuned. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12489 a1c6a512-1295-4272-9138-f99709370657
 2007-02-26 00:41:26 +00:00
Michael Sevakis
d4e904bf35 SWCODEC: Dsp speed optimizations. Changes for more modularity. Removal of some usless stuff. Some assembly routines for Coldfire with speed in mind over size for the outputs but the channel modes remain compact. Miscellaneous coldfire asm updates to accomodate the changes. Codec API structure version has to increase so do a full update. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12472 a1c6a512-1295-4272-9138-f99709370657
 2007-02-24 17:06:36 +00:00
Barry Wardell
df0dc2262e FS#6096. Recording on PortalPlayer targets (H10, iPod Video, iPod 4g, iPod Color, iPod Nano). 
* Fix failed compile of enc_config.c when HAVE_MPEG2_SAMPR is not defined.
* Fix bug in AIFF encoder header creation on little endian targets.
* Add recording screen keymaps for H10 and iPod.
* Move pcm_playback PP specific code to target tree.
* Add recording code to wmcodec drivers.
* Add pcm_record code.

Some problems still remain:
* Playback doesn't work after recording until Rockbox is restarted.
* Gain control not implemented.
* Only 16-bit/44KHz for now. The hardware should be capable of up to 24-bit/96KHz.
* Line-in recording not tested on H10.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11794 a1c6a512-1295-4272-9138-f99709370657
 2006-12-18 01:52:21 +00:00
Marcoen Hirschberg
1b967f41df move some audio driver specific code to the correspoding files 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11675 a1c6a512-1295-4272-9138-f99709370657
 2006-12-06 13:34:15 +00:00
Linus Nielsen Feltzing
ed4d7a33bd Patch #5347 by Rani Hod - Adds FM radio and recording features to the iAudio X5. 
Also includes a rewrite of the Coldfire I2C driver to include both read and write.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10272 a1c6a512-1295-4272-9138-f99709370657
 2006-07-21 08:42:28 +00:00
Jens Arnold
a238ab9df8 Iriver: Moved the handling of the UDA1380 split gain (analog preamp + decimator gain) into the UDA driver. * All: Settings structure sorted & cleaned up. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9927 a1c6a512-1295-4272-9138-f99709370657
 2006-05-14 23:34:24 +00:00
Hristo Kovachev
db734b41d5 Patch #1403437 by Peter D'Hoye & Martin Scarratt: Recording gain. 
Changes:
***1. all platforms:
1.1 corrects gain display bug;
1.2 allows combined setting of stereo gain without an extra
line on the display;

2. iRiver H1xx and H3xx specific:
2.1 correctly named the decimator variables, they were
called 'gain';
2.2 splitted decimator gain settings for mic and line-in so
that they are saved separately;
2.3 added combined analog and decimator gain setting giving a
smooth gain range with the best analog/decimator gain
combination


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8627 a1c6a512-1295-4272-9138-f99709370657
 2006-02-08 13:08:55 +00:00
Jens Arnold
2993ae69b5 Simplified and uniform volume handling: * Volume setting in dB on all targets, within the 'natural' range defined by the respective DAC (limited to -100..+12 dB for archos Recorders and Ondios in order to avoid 4 chars being displayed in the status bar). 0 dB means line level on all targets. * No more artificial volume limiting for Iriver and Player, settings always represent true values. Removed the various sound scaling options. * Bumped config version so save your settings. Also make sure to adjust the volume after loading a .cfg, then save the .cfg again, otherwise the volume will be out of range (a flaw in the .cfg loader). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8197 a1c6a512-1295-4272-9138-f99709370657
 2005-12-07 23:07:07 +00:00
Anton Oleynikov
2654d91aeb iRiver: new sound option "prevent clipping:adjust volume/adjust bass/adjust current/off" 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8145 a1c6a512-1295-4272-9138-f99709370657
 2005-12-04 14:33:10 +00:00
Andy
e6e5496535 iRiver: Initial support for wav-recording in recording menu. Supports mic/line-in (and radio), monitor mode, time-splitting (and byte-splitting), pause/resume etc. Things todo: Prerecording, peakmeter (should be simple), frequency other than 44.1 kHz, etc.. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7818 a1c6a512-1295-4272-9138-f99709370657
 2005-11-12 04:00:56 +00:00
Jens Arnold
8051a0b724 Sound settings rework: * Put all fixed parameters (unit, decimals, step, min, max, default, set function) for the individual settings into one structure array. * Use the new individual sound setting functions where appropriate. * Added dummy sound setting functions and defined the codec type for the sims. Fixes wrong sound settings ranges in the simulators. * Code cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7770 a1c6a512-1295-4272-9138-f99709370657
 2005-11-06 23:12:11 +00:00
Kevin Ferrare
9b5264d37f Corrected the bug with boolean settings (the inverted screen that couldn't be turned back to normal) added full multi-screen sound setting support 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7761 a1c6a512-1295-4272-9138-f99709370657
 2005-11-06 03:18:34 +00:00
Jens Arnold
d6c054575b Renamed CONFIG_HWCODEC and MASNONE to the more appropriate CONFIG_CODEC and SWCODEC, respectively. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7416 a1c6a512-1295-4272-9138-f99709370657
 2005-08-29 21:15:27 +00:00
Jens Arnold
b9ebe6af0a Better pitch handling. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6503 a1c6a512-1295-4272-9138-f99709370657
 2005-05-22 12:45:35 +00:00
Linus Nielsen Feltzing
674eaca5ef Moved the mpeg_sound_xxx() functions to sound.c and renamed them to sound_xxx() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6240 a1c6a512-1295-4272-9138-f99709370657
 2005-04-01 13:41:03 +00:00