Michael Sevakis
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51189b4cb4
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Small change to PCM recording API for low latency effects. Latency can be as 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
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2006-12-06 08:34:55 +00:00 |
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Michael Sevakis
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7d00f97460
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PCM: A few tiny changes. 1) Recording a) Flush all pending files if filename 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
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2006-11-29 14:23:24 +00:00 |
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Michael Sevakis
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ab1861a3c2
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iRiver/iAudio: Added audio_set_recording gain and sound_default to plugin 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
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2006-11-23 19:21:15 +00:00 |
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Michael Sevakis
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fbac4f8444
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Audio bugfixes. Should wait for voice codec to reload before returning 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
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2006-11-22 09:13:14 +00:00 |
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Michael Sevakis
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ef40b0ae43
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Coldfire: Add DMA auto alignment to pcm recording.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11563 a1c6a512-1295-4272-9138-f99709370657
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2006-11-21 15:58:39 +00:00 |
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Michael Sevakis
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cc50c149e9
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H100/General: HAL for S/PDIF and refinement/bufixes in optical output powering/source selection.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11523 a1c6a512-1295-4272-9138-f99709370657
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2006-11-13 23:21:54 +00:00 |
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Michael Sevakis
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5efee7c94a
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Forgot to use cvs add on a few new files in the fresh checkout I used. woops.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11453 a1c6a512-1295-4272-9138-f99709370657
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2006-11-06 18:18:05 +00:00 |
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