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16 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
Michael Sevakis
6c8772d6db x5/M5: Finally get rid of filter selection aberrations when switching to 88.2kHz sampling rate which affected both the DAC and ADC. Turning off the DAC and ADC before changing the internal codec frequency seems to cure the remaining glitch of the filters not being correctly selected by the TLV320. Some FIFO reset changes that help keep it stable as well. Supporting 88.2KHz on iAudio has been a tricky ordeal. Also made sure to ok the HW tone controls on iRiver. :) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12757 a1c6a512-1295-4272-9138-f99709370657
 2007-03-14 10:06:57 +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
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
f6c3a30581 Fixed FS#6034 - Voice isn't handled when FM radio in on. Leave DAC enabled when analog bypass is on. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11362 a1c6a512-1295-4272-9138-f99709370657
 2006-10-27 11:24:47 +00:00
Michael Sevakis
2dbe428abc Fixed tlv320 mute problem at least for digital audio path. Analog bypass muting (during FM Radio listening) will require more drastic measures like powering down of part of the chip afaict. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11065 a1c6a512-1295-4272-9138-f99709370657
 2006-09-26 18:57:31 +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
3c357a8407 Patch #5375 by Rani Hod - Eliminate click on X5 shutdown 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10210 a1c6a512-1295-4272-9138-f99709370657
 2006-07-13 21:20:28 +00:00
Linus Nielsen Feltzing
e62152ddf9 Better sound quality on the iAudio X5 using the correct MCLK frequency 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9354 a1c6a512-1295-4272-9138-f99709370657
 2006-03-30 10:01:04 +00:00
Linus Nielsen Feltzing
d1a93d8a0c Simplification and correction of the TLV320 driver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9326 a1c6a512-1295-4272-9138-f99709370657
 2006-03-28 20:36:59 +00:00
Christian Gmeiner
e7463a45ba use logf 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9205 a1c6a512-1295-4272-9138-f99709370657
 2006-03-23 14:02:43 +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
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