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18 commits

Author SHA1 Message Date
Marcoen Hirschberg
15dfe87f96 move audio drivers together into a subdir 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13209 a1c6a512-1295-4272-9138-f99709370657
 2007-04-19 10:46:50 +00:00
Barry Wardell
ca7a264a82 Fix compile errors. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11796 a1c6a512-1295-4272-9138-f99709370657
 2006-12-18 02:18:56 +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
Dan Everton
eb1dd38960 Add support for displaying the the current path or the full path (or neither) in the file browser. Check General Settings -> File View -> Show Path for the options. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10578 a1c6a512-1295-4272-9138-f99709370657
 2006-08-15 09:38:13 +00:00
Dan Everton
979dd7ad0f Make sure the EQ is always applied to the DAC path. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10570 a1c6a512-1295-4272-9138-f99709370657
 2006-08-14 11:35:32 +00:00
Dan Everton
8030c804ad Add support for the iPod Video hardware equalizer. You can access it from Sound Settings -> Equalizer -> Hardware Equalizer. Note that the peak filters are reported not to work. Based on FS#5791 from Snyper. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10568 a1c6a512-1295-4272-9138-f99709370657
 2006-08-14 10:52:05 +00:00
Brandon Low
5c950f4380 Reduce the appearance of volume change clicks by using the wmcodec's zero-cross detect feature 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9290 a1c6a512-1295-4272-9138-f99709370657
 2006-03-27 14:46:15 +00:00
Brandon Low
bdc52f4649 Code police 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9287 a1c6a512-1295-4272-9138-f99709370657
 2006-03-27 14:14:06 +00:00
Thom Johansen
473fc2ba74 Fixed line out volume for 4G, Nano and 5G Ipods. Partial patch #4814 by 
Ralf Herz.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9181 a1c6a512-1295-4272-9138-f99709370657
 2006-03-22 13:04:49 +00:00
Brandon Low
bb2f15ca7d Finer grained irq masking, blocking for i2c, plus a mutex to prevent conflicting read/writes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8922 a1c6a512-1295-4272-9138-f99709370657
 2006-03-05 22:14:53 +00:00
Brandon Low
63c0d1dd9c Basic battery monitoring for ipod 5g, should work on other ipods as well, but needs testing and stuff. Also improved the RTC driver and moved it to where it belongs, and interrupt protected a bunch of possibly broken i2c. Also start preparing code for ipod charge monitoring. Note: on the 5g, this takes up enough processor time to increase skippiness noticeably in WPS. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8911 a1c6a512-1295-4272-9138-f99709370657
 2006-03-05 18:06:06 +00:00
Dave Chapman
71ee68e978 iPod 5G: Correctly implement mute when setting volume 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8863 a1c6a512-1295-4272-9138-f99709370657
 2006-02-28 00:58:19 +00:00
Dave Chapman
800023bc4e iPod 5G: Bug fixes in DAC initialisation - playback is now stereo... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8755 a1c6a512-1295-4272-9138-f99709370657
 2006-02-20 22:46:58 +00:00
Dave Chapman
9581ad39ec iPod: Audio driver for iPod Video/5G. Rename wm8971_* functions to wmcodec_* to enable unification of the audio code for WM codecs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8676 a1c6a512-1295-4272-9138-f99709370657
 2006-02-13 13:48:08 +00:00