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Revision 1.21 / (download) - annotate - [select for diffs], Mon Apr 22 14:11:35 2024 UTC (3 weeks, 6 days ago) by ratchov
Branch: MAIN
CVS Tags: HEAD
Changes since 1.20: +29 -27 lines
Diff to previous 1.20 (colored)
sndiod: Use the channel mapping code of aucat For now sndiod uses only a subset of the available channel mappings. It gives the same result as the previous one, but having the same in both programs makes code review and testing easier.
Revision 1.20 / (download) - annotate - [select for diffs], Mon Apr 22 11:07:42 2024 UTC (3 weeks, 6 days ago) by ratchov
Branch: MAIN
Changes since 1.19: +33 -18 lines
Diff to previous 1.19 (colored)
sndiod: Use a 24-bit table for index to volume conversion.
Revision 1.19 / (download) - annotate - [select for diffs], Mon Apr 22 11:01:02 2024 UTC (3 weeks, 6 days ago) by ratchov
Branch: MAIN
Changes since 1.18: +99 -14 lines
Diff to previous 1.18 (colored)
sndiod: Use resampling algorithm from aucat sndiod doesn't use partial blocks as aucat, but having the same algorithm makes code review and testing easier.
Revision 1.18 / (download) - annotate - [select for diffs], Mon Jul 5 08:29:59 2021 UTC (2 years, 10 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE,
OPENBSD_7_5,
OPENBSD_7_4_BASE,
OPENBSD_7_4,
OPENBSD_7_3_BASE,
OPENBSD_7_3,
OPENBSD_7_2_BASE,
OPENBSD_7_2,
OPENBSD_7_1_BASE,
OPENBSD_7_1,
OPENBSD_7_0_BASE,
OPENBSD_7_0
Changes since 1.17: +4 -4 lines
Diff to previous 1.17 (colored)
Fix off-by-one array access when 64 channel stream is resampled
Revision 1.17 / (download) - annotate - [select for diffs], Tue Jan 12 15:46:53 2021 UTC (3 years, 4 months ago) by naddy
Branch: MAIN
CVS Tags: OPENBSD_6_9_BASE,
OPENBSD_6_9
Changes since 1.16: +3 -3 lines
Diff to previous 1.16 (colored)
const-ify lookup tables; ok ratchov@
Revision 1.16 / (download) - annotate - [select for diffs], Mon Jan 11 14:26:00 2021 UTC (3 years, 4 months ago) by ratchov
Branch: MAIN
Changes since 1.15: +119 -7 lines
Diff to previous 1.15 (colored)
Use a 8-th order FIR low-pass filter for resampling At the expence of slightly more CPU cycles, it almost removes aliasing noise in most practical use-cases.
Revision 1.15 / (download) - annotate - [select for diffs], Thu Dec 10 17:30:49 2020 UTC (3 years, 5 months ago) by ratchov
Branch: MAIN
Changes since 1.14: +4 -2 lines
Diff to previous 1.14 (colored)
Check sample signedness when setting up format conversions. Fixes confusion between s16 and u16 found in aucat by James Cook.
Revision 1.14 / (download) - annotate - [select for diffs], Tue Sep 18 06:05:45 2018 UTC (5 years, 8 months ago) by miko
Branch: MAIN
CVS Tags: OPENBSD_6_8_BASE,
OPENBSD_6_8,
OPENBSD_6_7_BASE,
OPENBSD_6_7,
OPENBSD_6_6_BASE,
OPENBSD_6_6,
OPENBSD_6_5_BASE,
OPENBSD_6_5,
OPENBSD_6_4_BASE,
OPENBSD_6_4
Changes since 1.13: +2 -5 lines
Diff to previous 1.13 (colored)
i forgot to sync sndiod with aucat/dsp.c rev 1.12
Revision 1.13 / (download) - annotate - [select for diffs], Fri Jun 8 06:21:56 2018 UTC (5 years, 11 months ago) by ratchov
Branch: MAIN
Changes since 1.12: +19 -51 lines
Diff to previous 1.12 (colored)
Greatly simplify the resampling routine using the fact it processes exactly one block.
Revision 1.12 / (download) - annotate - [select for diffs], Thu Oct 27 04:37:47 2016 UTC (7 years, 6 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_6_3_BASE,
OPENBSD_6_3,
OPENBSD_6_2_BASE,
OPENBSD_6_2,
OPENBSD_6_1_BASE,
OPENBSD_6_1
Changes since 1.11: +2 -2 lines
Diff to previous 1.11 (colored)
Fix many typos in comments, from Michael W. Bombardieri <mb at ii.net>
Revision 1.11 / (download) - annotate - [select for diffs], Thu Oct 20 05:29:55 2016 UTC (7 years, 7 months ago) by ratchov
Branch: MAIN
Changes since 1.10: +0 -2 lines
Diff to previous 1.10 (colored)
remove unused variables
Revision 1.10 / (download) - annotate - [select for diffs], Sat Jan 9 08:53:08 2016 UTC (8 years, 4 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_6_0_BASE,
OPENBSD_6_0,
OPENBSD_5_9_BASE,
OPENBSD_5_9
Changes since 1.9: +1 -1 lines
Diff to previous 1.9 (colored)
unexpand tabs
Revision 1.9 / (download) - annotate - [select for diffs], Fri Jan 8 16:17:31 2016 UTC (8 years, 4 months ago) by ratchov
Branch: MAIN
Changes since 1.8: +4 -3 lines
Diff to previous 1.8 (colored)
Make code fit in 80 columns, remove trailing spaces & tabs.
Revision 1.8 / (download) - annotate - [select for diffs], Sun Oct 12 21:52:27 2014 UTC (9 years, 7 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE,
OPENBSD_5_8,
OPENBSD_5_7_BASE,
OPENBSD_5_7
Changes since 1.7: +31 -17 lines
Diff to previous 1.7 (colored)
Don't assume that right-shift sign-extends integers.
Revision 1.7 / (download) - annotate - [select for diffs], Wed Aug 13 08:42:46 2014 UTC (9 years, 9 months ago) by nicm
Branch: MAIN
Changes since 1.6: +2 -2 lines
Diff to previous 1.6 (colored)
Spelling - "alignment" not "alignement". ok ratchov
Revision 1.6 / (download) - annotate - [select for diffs], Mon Mar 17 17:16:32 2014 UTC (10 years, 2 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_6_BASE,
OPENBSD_5_6
Changes since 1.5: +2 -2 lines
Diff to previous 1.5 (colored)
typo in debug printf
Revision 1.5 / (download) - annotate - [select for diffs], Wed Mar 5 20:06:05 2014 UTC (10 years, 2 months ago) by ratchov
Branch: MAIN
Changes since 1.4: +1 -22 lines
Diff to previous 1.4 (colored)
remove (unused) square tone generator
Revision 1.4 / (download) - annotate - [select for diffs], Sat Feb 8 15:16:17 2014 UTC (10 years, 3 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_5_BASE,
OPENBSD_5_5
Changes since 1.3: +3 -5 lines
Diff to previous 1.3 (colored)
remove debug bits: dont fill with junk unused channels
Revision 1.3 / (download) - annotate - [select for diffs], Fri Dec 7 08:04:58 2012 UTC (11 years, 5 months ago) by ratchov
Branch: MAIN
CVS Tags: OPENBSD_5_4_BASE,
OPENBSD_5_4,
OPENBSD_5_3_BASE,
OPENBSD_5_3
Changes since 1.2: +1 -2 lines
Diff to previous 1.2 (colored)
move log_level in utils.h with other logging bits
Revision 1.2 / (download) - annotate - [select for diffs], Sat Dec 1 12:13:34 2012 UTC (11 years, 5 months ago) by ratchov
Branch: MAIN
Changes since 1.1: +2 -2 lines
Diff to previous 1.1 (colored)
remove misleading XXXs and TODOs
Revision 1.1 / (download) - annotate - [select for diffs], Fri Nov 23 07:03:28 2012 UTC (11 years, 5 months ago) by ratchov
Branch: MAIN
Remplace aucat server by a new sndiod daemon aimed to be simpler
smaller and faster than aucat. It's a drop in replacement with the
following exceptions that don't affect the default setup:
- The sample rate and the encoding are a per-device parameters
thus -r and -e options must precede the corresponding -f option
- MIDI thru boxes are dynamically created and no -M option
is required anymore, so -M was removed.
- MIDI ports are exposed with a new ``midi/N'' name, rather
than abusing MIDI thru boxes.
with help from armani@, ok deraadt@