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98 commits

Author SHA1 Message Date
Jens Arnold
6938083e4f iPod Video: Fix playback after recording (FS #7402). Implement recording gain adjustment. * Enable timeout for zero-crossing detection (SLOWCLK), avoids hanging volume/ gain due to DC offsets. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18509 a1c6a512-1295-4272-9138-f99709370657
 2008-09-13 19:34:16 +00:00
Jens Arnold
3656382f7d iPod G4, Color/Photo and Nano audio driver rework: Fix playback after recording (FS #7402). Implement recording gain adjustment. * Fix slightly off Bass/Treble scale. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18490 a1c6a512-1295-4272-9138-f99709370657
 2008-09-10 23:50:26 +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
Rob Purchase
d6159ea7d7 Initial D2 sound playback support (known issues to follow on the CowonD2Info wiki page). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17753 a1c6a512-1295-4272-9138-f99709370657
 2008-06-22 18:48:22 +00:00
Dave Chapman
5e9732367d Make life easier for people working on new ports (audio drivers are normally one of the last things written), and revert r17511. Also take the opportunity to use more typical dummy values for VOLUME_MIN and VOLUME_MAX. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17620 a1c6a512-1295-4272-9138-f99709370657
 2008-05-24 08:03:15 +00:00
Christian Gmeiner
2ea6da1ebf fix some problems with missing HAVE_RECORDING checks #2 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17545 a1c6a512-1295-4272-9138-f99709370657
 2008-05-16 20:51:56 +00:00
Christian Gmeiner
dfa28e69f6 fix FS#8992 - hope all sound bass/treble problems are gone now 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17541 a1c6a512-1295-4272-9138-f99709370657
 2008-05-16 20:06:50 +00:00
Christian Gmeiner
48f3eed1e5 simplify #if statement 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17538 a1c6a512-1295-4272-9138-f99709370657
 2008-05-16 19:53:01 +00:00
Christian Gmeiner
59357d48c1 add AUDIOHW_CAP for bass cutoff and treble cut off and fix a wrong ifdef for simulator. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17537 a1c6a512-1295-4272-9138-f99709370657
 2008-05-16 19:28:45 +00:00
Christian Gmeiner
05e8488ad8 Introduce PRESCALER_CAP and move some driver specific code to the correct place. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17516 a1c6a512-1295-4272-9138-f99709370657
 2008-05-14 21:35:19 +00:00
Christian Gmeiner
4b07cc13f5 Fail with an error and kick suspect looking default values. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17511 a1c6a512-1295-4272-9138-f99709370657
 2008-05-14 20:54:07 +00:00
Christian Gmeiner
785e776246 add BALANCE_CAP and CLIPPING_CAP and move some mas35xx code into audio driver mas35xx.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17489 a1c6a512-1295-4272-9138-f99709370657
 2008-05-13 06:19:16 +00:00
Michael Sevakis
5df4405317 Gigabeat S: Man it's so loud in here. We have SOUND! Someone please make keymaps consistent; it's rather messy atm. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17327 a1c6a512-1295-4272-9138-f99709370657
 2008-05-03 15:14:52 +00:00
Christian Gmeiner
a6100fb5ee undo some changes of my last patch... should fix wm8751 based targets 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17286 a1c6a512-1295-4272-9138-f99709370657
 2008-04-28 22:15:52 +00:00
Christian Gmeiner
8391526f79 * introduce AUDIOHW_CAPS to define which audio codec can do what kind of operations in hw, e.g. setting bass 
* added documentation why and when we need the software based prescaler
* implement audiohw_set_bass and audiohw_set_treble for mas35xx
* clean up sound_set_bass and sound_set_treble
* simplify some #ifdef logic
* fix special handling of WM8751 - looking for tester :)



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17274 a1c6a512-1295-4272-9138-f99709370657
 2008-04-28 08:37:18 +00:00
Jonathan Gordon
6b9b508aab fix red 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17260 a1c6a512-1295-4272-9138-f99709370657
 2008-04-27 14:07:57 +00:00
Christian Gmeiner
b1806b2b20 move mas35xx specific code for set_channels and set_stereo_width to mas35xx.c audio codec driver. If you ask why I 
am doing this... cleaning up sound.c and move target specific code into target tree or into audio codec drivers.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17217 a1c6a512-1295-4272-9138-f99709370657
 2008-04-22 13:43:01 +00:00
Christian Gmeiner
0738b99369 a warning is better 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17215 a1c6a512-1295-4272-9138-f99709370657
 2008-04-22 09:55:54 +00:00
Christian Gmeiner
365c3b90b8 move defines for VOLUME_MIN and VOLUME_MAX to their correct place (mas35xx.h) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17214 a1c6a512-1295-4272-9138-f99709370657
 2008-04-22 09:42:02 +00:00
Michael Sevakis
040b6cc654 Kill warnings that annoy me when building for Gigabeat S. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17120 a1c6a512-1295-4272-9138-f99709370657
 2008-04-15 14:44:32 +00:00
Rob Purchase
159f8ee41a D2: Beginnings of a WM8985 driver (based on WM8758, using EQ1 and EQ5 as HW treble/bass). Untested, but harmless. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17057 a1c6a512-1295-4272-9138-f99709370657
 2008-04-09 22:20:04 +00:00
Rob Purchase
6fd72c750f Introduce sanity check and extra nop to stabilise TCC780x set_cpu_frequency(). Re-enable HAVE_ADJUSTABLE_CPU_FREQ and kill a few warnings by setting HAVE_SW_TONE_CONTROLS. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16904 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 22:43:20 +00:00
Mark Arigo
8a7e626ec2 mrobe 100: (1) fix the sound volume by properly enabling headphone output, (2) disable line-out since there's no connector. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16230 a1c6a512-1295-4272-9138-f99709370657
 2008-02-06 05:15:06 +00:00
Marcoen Hirschberg
df31f5f186 Revert previous commit (still learning to work with git...) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15904 a1c6a512-1295-4272-9138-f99709370657
 2007-12-10 11:14:28 +00:00
Marcoen Hirschberg
dcf244192b use dB units for balance control 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15902 a1c6a512-1295-4272-9138-f99709370657
 2007-12-10 11:07:38 +00:00
Dan Everton
f666a7e8c6 Fix crash in sim when changing the MAS specific sound settings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15833 a1c6a512-1295-4272-9138-f99709370657
 2007-11-27 10:52:03 +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
Christian Gmeiner
7197d9dde7 move {bass,treble,prescale}_table from sound.c to mas35xx.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15632 a1c6a512-1295-4272-9138-f99709370657
 2007-11-15 23:32:56 +00:00
Dan Everton
04ad90706b Fix warnings by being stricter about declaring volume min/max 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15102 a1c6a512-1295-4272-9138-f99709370657
 2007-10-13 23:29:49 +00:00
Dan Everton
a537114d02 Fix broken sims by defining default volume min and max. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15101 a1c6a512-1295-4272-9138-f99709370657
 2007-10-13 23:18:30 +00:00
Dan Everton
003a4a11c4 Make the volume range in the simulator match the target being simulated. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15100 a1c6a512-1295-4272-9138-f99709370657
 2007-10-13 23:01:10 +00:00
Thom Johansen
8f72192fa2 Increase step size of stereo width to 5% to avoid tediously long list in settings. Reduce max limit from 255% to 250% for cosmetic reasons, value of 255% was chosen because of (very) old restrictions in settings system anyway. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15057 a1c6a512-1295-4272-9138-f99709370657
 2007-10-09 21:29:20 +00:00
Michael Sevakis
6077e5b7c8 Unify PCM interface just above the hardware driver level for all targets including the sims. Perform lockout of audio callback when changing states. Weird new playback or recording trouble? Check before and after this revision first though things seem quite sound. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15006 a1c6a512-1295-4272-9138-f99709370657
 2007-10-06 22:27:27 +00:00
Michael Sevakis
c9f699432d Fix red. Finish adding the remaining file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14950 a1c6a512-1295-4272-9138-f99709370657
 2007-10-02 08:15:47 +00:00
Michael Sevakis
15b7321fe1 Split wm8731 and wm8721 drivers. wm8721 can be much simpler since it has no recording. Provide reg bit definitions for those. Add some temporary hacks pcm-pp to prevent crashing when playing after recording. Make playback start after recording on pp5020. Get wm8731 to monitor recording but plans are to do that digitally. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14948 a1c6a512-1295-4272-9138-f99709370657
 2007-10-02 07:48:50 +00:00
Karl Kurbjun
7b97fe21c0 Beginning of an M:Robe 500i port. Currently only in the bootloader stage. Needs another piece of code to start the boot process - will be in the wiki. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14763 a1c6a512-1295-4272-9138-f99709370657
 2007-09-20 04:46:41 +00:00
Jonathan Gordon
42e42226b8 working volume control in the sim 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14097 a1c6a512-1295-4272-9138-f99709370657
 2007-07-31 11:41:42 +00:00
Michael Sevakis
619d2226bd e200: Fix errors from recording addition and a warning that comes up when fixing the errors. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13558 a1c6a512-1295-4272-9138-f99709370657
 2007-06-05 07:22:26 +00:00
Michael Sevakis
bcb8a884ee e200: Add recording. Just from MIC right now and FM integration will happen soon. Most every bit of weirdness is nescessary and no problems seem to exist that the retailos doesn't exhibit too (namely noise when LCD is on when recording from MIC). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13557 a1c6a512-1295-4272-9138-f99709370657
 2007-06-05 07:03:30 +00:00
Jonathan Gordon
43c299eaa1 Fix the audiohw settings stub for the sim so the rec screen doesnt crash anymore 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13497 a1c6a512-1295-4272-9138-f99709370657
 2007-05-27 04:00:56 +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
Antonius Hellmann
731d7a16c3 Increase sansa volume range at the lower end. This seems to be necessary 
now after the audio improvement: -40.5dB ... +6dB => -73.5 ... +6dB


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13447 a1c6a512-1295-4272-9138-f99709370657
 2007-05-20 19:09:15 +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
Christian Gmeiner
947eb50d64 adapt some values 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13167 a1c6a512-1295-4272-9138-f99709370657
 2007-04-15 14:38:22 +00:00
Marcoen Hirschberg
9291ae50ca simplify UDA1380 bass and treble code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13122 a1c6a512-1295-4272-9138-f99709370657
 2007-04-12 09:08:49 +00:00
Marcoen Hirschberg
91ea874c71 remove Sansa from the todo 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13121 a1c6a512-1295-4272-9138-f99709370657
 2007-04-12 09:03:56 +00:00
Jens Arnold
8636e6949e Moved SH1 system code to target tree. * First shot at hwcompat cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13114 a1c6a512-1295-4272-9138-f99709370657
 2007-04-11 23:51:00 +00:00
Daniel Ankers
e814bb66b3 Enable balance control on Sansa 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12730 a1c6a512-1295-4272-9138-f99709370657
 2007-03-11 21:57:46 +00:00
Daniel Ankers
dfad406aa1 Sound for Sansa E200 - based on work by myself, Rene Peinthor, Barry Wardell and Christian Gmeiner from the AS3514 datasheet. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12727 a1c6a512-1295-4272-9138-f99709370657
 2007-03-11 17:38:08 +00:00
Thom Johansen
99b2742cd0 Use the new DSP callback functionality in firmware/sound.c to deal with SWCODEC stereo width and channel configuration instead of the old more spread out #ifdef based approach. Rename the DSP functions involved for more consistent naming. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12677 a1c6a512-1295-4272-9138-f99709370657
 2007-03-07 19:11:16 +00:00