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27 commits

Author SHA1 Message Date
Amaury Pouly
4304d47d3b tlv320: document audiohw setting based on tlv320.c 
Change-Id: I7cf354cb948444595ca541a4bf70dfbcf01147f2
 2016-12-12 13:13:52 +01:00
Michael Sevakis
e61e9c61d0 Do some cleanup, adjustment and a couple fixes to recent sound changes. 
* 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
 2013-04-22 20:38:17 -04:00
Michael Sevakis
9e71fd16a5 Keep fixing 0c7b787 stuff 
Change-Id: I0678d3307fbcad32156f9f4e0f8b90eed5a20d92
 2013-04-15 14:00:48 -04:00
Michael Sevakis
0c7b787398 Straighten out the mad twisted state of sound.c and related areas. 
This is going right in since it's long overdue. If anything is goofed,
drop me a line or just tweak it yourself if you know what's wrong. :-)

Make HW/SW codec interface more uniform when emulating HW functionality
on SWCODEC for functions such as "audiohw_set_pitch". The firmware-to-
DSP plumbing is in firmware/drivers/audiohw-swcodec.c. "sound_XXX"
APIs are all in sound.c with none in DSP code any longer.

Reduce number of settings definitions needed by each codec by providing
defaults for common ones like balance, channels and SW tone controls.

Remove need for separate SIM code and tables and add virtual codec header
for hosted targets.

Change-Id: I3f23702bca054fc9bda40f49824ce681bb7f777b
 2013-04-15 12:02:05 -04:00
Christian Gmeiner
ad6b6d764b cleanup audiohw_set_frequency by adding it to audiohw.h and removing it from all driver .h files 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19806 a1c6a512-1295-4272-9138-f99709370657
 2009-01-20 22:55:10 +00:00
Michael Sevakis
e69d567d9e Bring consistency to pcm implementation and samplerate handling. Less low-level duplication. A small test_sampr fix so it works on coldfire again. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19400 a1c6a512-1295-4272-9138-f99709370657
 2008-12-12 11:01:07 +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
Maurus Cuelenaere
e031db4b87 1) Use a separate config-<target>.h for Zen Vision(:M) (60GB) 
2) Other unrelated cleanups


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17503 a1c6a512-1295-4272-9138-f99709370657
 2008-05-14 18:55:19 +00:00
Christian Gmeiner
c6e9b8b7e1 move audiohw_enable_output to audiohw.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16251 a1c6a512-1295-4272-9138-f99709370657
 2008-02-09 14:43:36 +00:00
Christian Gmeiner
41a67a7e90 get rid of audiohw_reset 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15720 a1c6a512-1295-4272-9138-f99709370657
 2007-11-20 10:28:53 +00:00
Christian Gmeiner
c583f3c8d1 introduce general audiohw api for recording 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15687 a1c6a512-1295-4272-9138-f99709370657
 2007-11-19 15:50:52 +00:00
Christian Gmeiner
d1178d2d76 * changed pararmeter of audiohw_mute from int to bool 
* unification of init and close
  NOTE: audiohw_init is a void function now, because it never (can) fail
        okay  from JdGordon@irc



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13622 a1c6a512-1295-4272-9138-f99709370657
 2007-06-13 06:33:40 +00:00
Christian Gmeiner
23279cd43a some little more work on audio codec driver unification - more will follow 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13620 a1c6a512-1295-4272-9138-f99709370657
 2007-06-11 23:39:07 +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
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
Marcoen Hirschberg
998f1c57e2 put back the return types which got lost in the previous commit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11676 a1c6a512-1295-4272-9138-f99709370657
 2006-12-06 13:48:50 +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
Marcoen Hirschberg
77d039bab8 first step in audio driver unification: renaming the functions to audio_* 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11670 a1c6a512-1295-4272-9138-f99709370657
 2006-12-06 10:24:59 +00:00
Michael Sevakis
0f5cb94aa4 Big Patch adds primarily: Samplerate and format selection to recording for SWCODEC. Supprort for samplerates changing in playback (just goes with the recording part inseparably). Samplerates to all encoders. Encoders can be configured individually on a menu specific to the encoder in the recording menu. File creation is delayed until flush time to reduce spinups when splitting. Misc: statusbar icons for numbers are individual digits to display any number. Audio buffer was rearranged to maximize memory available to recording and properly reinitialized when trashed. ColdFire PCM stuff moved to target tree to avoid a complicated mess when adding samplerate switching. Some needed API changes and to neaten up growing gap between hardware and software codecs. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11452 a1c6a512-1295-4272-9138-f99709370657
 2006-11-06 18:07:30 +00:00
Michael Sevakis
d844cd2a02 Smoother volume control, less clickiness and some misc. formatting changes for tlv320 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10762 a1c6a512-1295-4272-9138-f99709370657
 2006-08-26 21:00:18 +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
Linus Nielsen Feltzing
b7da52bb65 Some corrections of the TLV320 register bit definitions 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9324 a1c6a512-1295-4272-9138-f99709370657
 2006-03-28 20:35:08 +00:00
Linus Nielsen Feltzing
44a5c827b7 iAudio X5: Corrected crappy code, just to make the damn thing compile 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8559 a1c6a512-1295-4272-9138-f99709370657
 2006-02-03 23:59:41 +00:00
Linus Nielsen Feltzing
4d03a466d2 iaudio: proper tlv320 prototypes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8297 a1c6a512-1295-4272-9138-f99709370657
 2006-01-03 02:14:10 +00:00
Christian Gmeiner
14e80671af iAudio: First unfinished attempt for tlv320 driver and rockbox integration 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7286 a1c6a512-1295-4272-9138-f99709370657
 2005-08-06 10:12:19 +00:00
Christian Gmeiner
e6ad9458d1 headphone volume should be correct now 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7279 a1c6a512-1295-4272-9138-f99709370657
 2005-08-02 04:47:24 +00:00
Christian Gmeiner
86c8586e47 iAudio: Preperations for audio codec driver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7256 a1c6a512-1295-4272-9138-f99709370657
 2005-07-29 12:58:59 +00:00