Aidan MacDonald
e532714d1f
pcm: Remove unused function pcm_play_dma_get_peak_buffer()
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Change-Id: Ifd20fb14a22489cdb99154c01f69809a1e70d0c5
2021-07-25 14:07:41 +00:00
Solomon Peachy
388adff3cc
pcm: Further cleanup of unused bits of the PCM ACPI:
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* pcm_get_bytes_remaining()
* pcm_calculate_peaks()
* pcm_get_peak_buffer()
Nothing in-tree uses these at all (except for the lua plugin wrapper)
Change-Id: I971b7beed6760250c8b1ce58f401a601e1e2d585
2020-11-12 15:59:09 +00:00
Solomon Peachy
fe2d52cc7d
pcm: Get rid of pcm_play_pause() and associated APIs
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Nothing in the core has used it for some time. It's exported to the
plugin API but the last plugins to use it were switched to the mixer API
back in 2011.
This allows us to get rid of pcm_play_dma_pause() from all audio drivers
Change-Id: Ic3fa02592316f84963e41d792d1cabb436d1ff6b
2020-10-31 01:18:27 +00:00
Michael Sevakis
4db3e89652
Shuffle some functions around so that interfacing with playback.c in particular isn't required. Though playback does finish the audio init, pcm doesn't care who does it.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30403 a1c6a512-1295-4272-9138-f99709370657
2011-09-01 12:15:43 +00:00
Michael Sevakis
a2b6703a36
Commit FS#12150 - Fully-functional audio mixer - and finally whip old limitations about playback of voice and other sounds when paused. Channels are independent in state and amplitude. Fade on stop/pause is handled by the channel's volume control rather than global volume which means it now works from anywhere. Opens up the possibility of plugin sounds during music playback by merely adding an additional channel enum. If any PCM drivers were not properly modified, see one of the last comments in the task for a description of the simple change that is expected. Some params are tunable in firmware/export/pcm-mixer.h as well.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30097 a1c6a512-1295-4272-9138-f99709370657
2011-06-29 06:37:04 +00:00
Karl Kurbjun
1e3f529921
Get the M:Robe 500 main build booting again, fix a bug and commit the rest of Cat's work to get sound working. The code is messy right now, but it plays a file (test.raw) in a normal build when you go into the debug ports screen. Take 2.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20116 a1c6a512-1295-4272-9138-f99709370657
2009-02-26 21:23:10 +00:00
Michael Sevakis
b6e78acc5e
Get rid of some pcm_apply_settings cruft at the low level I somehow missed. Move the ones in pcm.c around to better spots. Remove a variable from pcm-pnx0101.c that should no longer be there.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19402 a1c6a512-1295-4272-9138-f99709370657
2008-12-12 12:46:57 +00:00
Michael Sevakis
4bbaef6fd5
Fix-m the ruddiness.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19401 a1c6a512-1295-4272-9138-f99709370657
2008-12-12 11:20:58 +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
Rafaël Carré
aaaf609996
Creative ZVM : cosmetics
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Use only UNIX line endings, remove trailing whitespace
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19232 a1c6a512-1295-4272-9138-f99709370657
2008-11-26 15:38:10 +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
Maurus Cuelenaere
65a0de3d07
Fix red.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17317 a1c6a512-1295-4272-9138-f99709370657
2008-05-03 13:52:39 +00:00
Maurus Cuelenaere
95167e0177
Commit whole Creative Zen Vision:M target tree + all related firmware/
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changes.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17241 a1c6a512-1295-4272-9138-f99709370657
2008-04-24 20:08:28 +00:00
