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14 commits

Author SHA1 Message Date
Jens Arnold
72f1027b3e Enabled zero crossing detection for volume changes in the WM8721/WM8731 driver (iPod G3, iPod Mini G1/G2, Iriver H10). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12006 a1c6a512-1295-4272-9138-f99709370657
 2007-01-14 12:38:40 +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
Daniel Ankers
acbbe82a24 Move I2S initialisation out of the Wolfson codec driver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11700 a1c6a512-1295-4272-9138-f99709370657
 2006-12-09 19:18:18 +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
Marcoen Hirschberg
1d7ebdfe26 generalise the wolfson codec code a bit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11277 a1c6a512-1295-4272-9138-f99709370657
 2006-10-20 17:12:42 +00:00
Barry Wardell
3d10a810ed H10 changes: power_off() now actually powers off. Fix wrong bitwise operation when disabling sound. Fix filenames when building a bootloader. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10822 a1c6a512-1295-4272-9138-f99709370657
 2006-08-31 09:59:35 +00:00
Barry Wardell
e379225754 Fix volume being really low on H10 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10815 a1c6a512-1295-4272-9138-f99709370657
 2006-08-30 22:31:05 +00:00
Barry Wardell
9830ab592b Oops. It's #endif not #end. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10798 a1c6a512-1295-4272-9138-f99709370657
 2006-08-30 00:35:46 +00:00
Barry Wardell
6ea76565bc Sound on H10! 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10797 a1c6a512-1295-4272-9138-f99709370657
 2006-08-30 00:23:46 +00:00
Jens Arnold
3c39c2b034 Move definitions to their proper place 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9368 a1c6a512-1295-4272-9138-f99709370657
 2006-03-30 20:48:15 +00:00
Jens Arnold
7e0ea2153c iPod mini 2G: Define correct audio codec, and fix WM8731 driver to work with PP5020. Audio is working now. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9367 a1c6a512-1295-4272-9138-f99709370657
 2006-03-30 20:18:02 +00:00
Dave Chapman
2f76763d73 iPod 3G - initial (completely untested) attempt at audio support 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8847 a1c6a512-1295-4272-9138-f99709370657
 2006-02-26 15:59:46 +00:00
Dave Chapman
465596b163 More iPod 3G code from Seven Le Mesle 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8582 a1c6a512-1295-4272-9138-f99709370657
 2006-02-05 17:16:34 +00:00