Rafaël Carré
f2f34881ec
Remove pcm_mute() which has been unused since r19308
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Remove audiohw_mute from header as well, and make this function static
to each driver (commented out when it was unused)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25733 a1c6a512-1295-4272-9138-f99709370657
2010-04-27 00:05:02 +00:00
Frank Gevaerts
43264a946f
New plugin: FFT, A frequency analyzer plugin
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There is some more work needed:
- Keymaps are definitely not perfect, touchscreen targets are disabled due to no keymap
- There is no manual yet
Author: Delyan Kratunov
Flyspray: FS#10065
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24587 a1c6a512-1295-4272-9138-f99709370657
2010-02-10 19:44:11 +00:00
Michael Sevakis
94537f954e
Gigabeat S: Implement an SDMA API and use it in the PCM driver. Some other miscellaneous adjustments to recording and PCM buffer to accomodate use of physical addresses and cache coherency.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19949 a1c6a512-1295-4272-9138-f99709370657
2009-02-08 22:32:41 +00:00
Michael Sevakis
93572e2a9e
Keyclick fixup take two. It is only 88 samples (2msec) long so keep a small static buffer around for beeps less than or equal to keyclick duration. This way it operates no matter the buffer state and still won't interfere with alternate PCM operations like recording or plugin playback.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19415 a1c6a512-1295-4272-9138-f99709370657
2008-12-13 06:01:08 +00:00
Michael Sevakis
e69d567d9e
Bring consistency to pcm implementation and samplerate handling. Less low-level duplication. A small test_sampr fix so it works on coldfire again.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19400 a1c6a512-1295-4272-9138-f99709370657
2008-12-12 11:01:07 +00:00
Björn Stenberg
9cf024c5a8
Red build fix: Moved PCM #defines from pcm_record.h to pcm.h. Added necessary #includes to statusbar.c and s1a0903x01.c.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18808 a1c6a512-1295-4272-9138-f99709370657
2008-10-14 11:43:32 +00:00
Daniel Stenberg
2acc0ac542
Updated our source code header to explicitly mention that we are GPL v2 or
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later. We still need to hunt down snippets used that are not. 1324 modified
files...
http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
2008-06-28 18:10:04 +00:00
Michael Sevakis
6077e5b7c8
Unify PCM interface just above the hardware driver level for all targets including the sims. Perform lockout of audio callback when changing states. Weird new playback or recording trouble? Check before and after this revision first though things seem quite sound.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15006 a1c6a512-1295-4272-9138-f99709370657
2007-10-06 22:27:27 +00:00
