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path: root/firmware/target/coldfire/pcm-coldfire.c (follow)
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* Coldfire: More efficient and compact peaking code. Hope the build doesn't ↵Michael Sevakis2006-12-17
| | | | | | whine about strange asm constraints. GCC's ok with it here. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11786 a1c6a512-1295-4272-9138-f99709370657
* Coldfire: Put DMA1 priority back at level 7 as that seems to be the cause of ↵Michael Sevakis2006-12-12
| | | | | | the stopping during record. Make DMA1 start as it did previously. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11729 a1c6a512-1295-4272-9138-f99709370657
* first step in audio driver unification: renaming the functions to audio_* ↵Marcoen Hirschberg2006-12-06
| | | | | | (missed this one) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11672 a1c6a512-1295-4272-9138-f99709370657
* first step in audio driver unification: renaming the functions to audio_*Marcoen Hirschberg2006-12-06
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11670 a1c6a512-1295-4272-9138-f99709370657
* Small change to PCM recording API for low latency effects. Latency can be as ↵Michael Sevakis2006-12-06
| | | | | | low as 14 samples from input to output including the FIFOs (ColdFire) but 16 is more reasonable an expectation if only tranferring one sample per interrupt (\!). May convert PCM playback to use the same method as it can still be used in the old manner with some slight mods but has the potential to enable new features since it is more flexible. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11668 a1c6a512-1295-4272-9138-f99709370657
* PCM: A few tiny changes. 1) Recording a) Flush all pending files if filename ↵Michael Sevakis2006-11-29
| | | | | | queue is full or else perpetual flushing of 1 will occur at low bitrates and short split times. b) #ifdef out currently unused bits and save little less than 1/2K 2) Cleanup some declarations. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11623 a1c6a512-1295-4272-9138-f99709370657
* iRiver/iAudio: Added audio_set_recording gain and sound_default to plugin ↵Michael Sevakis2006-11-23
| | | | | | API. Simplified plugin recording by target/-ing some audio functions. UDA1380 records with WSPLL as a result. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11577 a1c6a512-1295-4272-9138-f99709370657
* Audio bugfixes. Should wait for voice codec to reload before returning ↵Michael Sevakis2006-11-22
| | | | | | buffer when stealing voice. Certain variables that get or may get used during an IRQ should be declared 'volatile'. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11572 a1c6a512-1295-4272-9138-f99709370657
* Coldfire: Add DMA auto alignment to pcm recording.Michael Sevakis2006-11-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11563 a1c6a512-1295-4272-9138-f99709370657
* H100/General: HAL for S/PDIF and refinement/bufixes in optical output ↵Michael Sevakis2006-11-13
| | | | | | powering/source selection. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11523 a1c6a512-1295-4272-9138-f99709370657
* Forgot to use cvs add on a few new files in the fresh checkout I used. woops.Michael Sevakis2006-11-06
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11453 a1c6a512-1295-4272-9138-f99709370657