| History log of /src/usr.bin/audio/common/libaudio.h |
| Revision | | Date | Author | Comments |
| 1.22 |
| 08-Mar-2024 |
mrg | audio_wav_parse_hdr(): avoid buffer overreads and clean up
reimplement most of this function using a new method of buffer
management to ensure that we never read beyond the provided size.
properly handle RIFF chunk lengths, instead of assuming various
offsets from most files are right.
update list of consumed documentation and fill the list of WAVE
formats from RFC 2361 (most remain not supported.)
should fix PR#57973.
tested against a large number of .wav files i have handy and with
a testsuite generator that should be incoming soon.
|
| 1.21 |
| 09-Nov-2019 |
mrg | branches: 1.21.8;
add support for playing IEEE float32 and float64 RIFF WAVE
samples on platforms that have these types natively, and
can handle signed linear 32 bit samples. explicitly
disabled on vax, run-or-compile-time sizeof() check
disabled for everyone else
now i can play a float32 .wav file i found.
float64 not tested.
copyright maint, update HISTORY, update audio drivers list.
|
| 1.20 |
| 05-Aug-2015 |
mrg | branches: 1.20.8; 1.20.16; 1.20.18;
rename struct write_info as struct track_info, and the variable name 'wi'
as 'ti', as this info is useful for reading as well.
|
| 1.19 |
| 30-Dec-2014 |
mrg | add a decode_uint() function.
|
| 1.18 |
| 30-Aug-2013 |
mrg | branches: 1.18.4;
move most of the header writing code from record.c into wav.c and sun.c.
introduce a struct write_info for communication between front ends and
backends.
libaudio API is still pretty ugly, and needs to stay local here for now,
but it is a little more usable for other tools now.
|
| 1.17 |
| 28-Aug-2011 |
joerg | branches: 1.17.2; 1.17.8;
ANSIfy. Add static. Add __dead.
|
| 1.16 |
| 18-Jun-2009 |
mrg | - add extended WAVE header support
- attempt to play a bunch more WAV files
|
| 1.15 |
| 29-May-2008 |
mrg | branches: 1.15.4; 1.15.10;
remove clause #3 from my license where there are no other
copyright holders involved.
|
| 1.14 |
| 11-May-2006 |
mrg | branches: 1.14.20; 1.14.22;
variable signed/unsigned cleanup.
|
| 1.13 |
| 01-Jul-2004 |
drochner | put the __packed__ attribute close to the struct definition
(to appease gcc-3.4), and use the compiler-independant __packed
form for consistency
|
| 1.12 |
| 21-Jan-2004 |
mrg | apply the patch from PR#24127: make audio_wav_parse_hdr() take u_int *
parameters for encoding, precision, sample rate and channels.
|
| 1.11 |
| 10-Feb-2002 |
mrg | - add a AUDIO_FORMAT_DEFAULT. use it. don't change functionity.
- fix the function selection in sunau conversions.
- be more verbose when given -V. (hi lennart! :)
|
| 1.10 |
| 15-Jan-2002 |
mrg | - WARNS=3 (from ross@netbsd.org)
- fix a bug in WAV conversions
|
| 1.9 |
| 15-Jan-2002 |
mrg | - add rudimentary "wav" recording support: don't think it copes with
big-endian systems properly yet -- need to add RIFX support or swap
samples while writing. more on this coming soon.
- new "-F <format>" option for audiorecord. supported values of <format>
are "sun", "wav" and "none", plus a few aliases.
- split sun & wav support out into their own files.
- don't assume that WAV header elements are properly aligned for the
type of data they hold.
XXX: still need to clean up libaudio interfaces a lot.
|
| 1.8 |
| 01-Jan-2002 |
mrg | fix 2001/03/04 change: audio_parse_wav_hdr() returns a signed value.
|
| 1.7 |
| 04-Mar-2001 |
hubertf | Don't play trailing garbage at end of RIFF WAVE (.wav) files
Patch sent by YAMAMOTO Takashi <takashi.yamamoto@bigfoot.com> in PR 12328
|
| 1.6 |
| 22-Dec-2000 |
mrg | de-__P()-ify
|
| 1.5 |
| 13-Dec-2000 |
mrg | libaudio:
- rename audio_get_sun_encoding() to audio_sun_to_encoding()
- add audio_encoding_to_sun()
play.c:
- adapt
record.c:
- convert NetBSD encoding to sun encoding if possible, otherwise don't
output a header at all.
fixes PR#10380 from Michael Eriksson <eramore@era-t.ericsson.se>.
|
| 1.4 |
| 18-Jun-2000 |
mrg | branches: 1.4.2;
remove unused crap.
|
| 1.3 |
| 27-Mar-1999 |
mrg | branches: 1.3.8;
make recording precision/encoding setting sane.
|
| 1.2 |
| 26-Mar-1999 |
mrg | add missing copyrights.
|
| 1.1 |
| 26-Mar-1999 |
mrg | add audiorecord and audioplay tools. audioplay does .au and .wav files. audiorecord makes .au files only. uses parts of audioctl..
|
| 1.3.8.1 |
| 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4.2.2 |
| 29-Jan-2002 |
he | Pull up revisions 1.5-1.6,1.8-1.10 (via patch, requested by mrg):
Bring in several fixes and enhancements to these tools:
o fix stdin audioplay
o add WAV support to audiorecord
o allows any host to output any endian sample
o don't output a bogus header
o fix a bug in audiorecord -t
o many manual page fixes
o exit immediately on signals
|
| 1.4.2.1 |
| 11-Mar-2001 |
he | Pull up revision 1.7 (via patch, requested by hubertf):
Do not play trailing garbage at the end of RIFF WAVE (.wav) files.
Fixes PR#12328.
|
| 1.14.22.1 |
| 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.14.20.1 |
| 04-Jun-2008 |
yamt | sync with head
|
| 1.15.10.1 |
| 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.15.4.1 |
| 23-Jun-2009 |
snj | Pull up following revision(s) (requested by mrg in ticket #825):
usr.bin/audio/common/libaudio.h: revision 1.16
usr.bin/audio/common/wav.c: revision 1.9
- - add extended WAVE header support
- - attempt to play a bunch more WAV files
|
| 1.17.8.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.17.2.1 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.18.4.1 |
| 12-Jan-2015 |
martin | Pull up following revision(s) (requested by mrg in ticket #409):
usr.bin/audio/common/audio.c: revision 1.23
usr.bin/audio/common/libaudio.h: revision 1.19
add a decode_uint() function.
|
| 1.20.18.1 |
| 12-Mar-2024 |
martin | Pull up the following revisions, requested by mrg in ticket #1818:
usr.bin/audio/common/auconv.h up to 1.6
usr.bin/audio/common/audio.c up to 1.27
usr.bin/audio/common/decode.c up to 1.2
usr.bin/audio/common/libaudio.h up to 1.22
usr.bin/audio/common/sun.c up to 1.11
usr.bin/audio/common/wav.c up to 1.22
usr.bin/audio/ctl/audioctl.1 up to 1.25
usr.bin/audio/play/audioplay.1 up to 1.34
usr.bin/audio/play/play.c up to 1.64
usr.bin/audio/record/audiorecord.1 up to 1.45
usr.bin/audio/record/record.c up to 1.58
- support for playing 32-bit and 64-bit IEEE FP .wav files
- support for recording 24 bit .wav files
- read-overflow fixes for .wav files, and other fixes for the
wav parser
- audioplay gains -n flag (no play, like make -n)
- audioctl manual spruced up
- audiorecord manual gained useful examples
|
| 1.20.16.1 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.20.8.1 |
| 12-Mar-2024 |
martin | Pull up the following revisions, requested by mrg in ticket #1948:
usr.bin/audio/common/auconv.h up to 1.6
usr.bin/audio/common/audio.c up to 1.27
usr.bin/audio/common/decode.c up to 1.2
usr.bin/audio/common/libaudio.h up to 1.22
usr.bin/audio/common/sun.c up to 1.11
usr.bin/audio/common/wav.c up to 1.22
usr.bin/audio/play/audioplay.1 up to 1.34
usr.bin/audio/play/play.c up to 1.64
usr.bin/audio/record/audiorecord.1 up to 1.45
usr.bin/audio/record/record.c up to 1.58
- support for playing 32-bit and 64-bit IEEE FP .wav files
- support for recording 24 bit .wav files
- read-overflow fixes for .wav files, and other fixes for the
wav parser
- audioplay gains -n flag (no play, like make -n)
- audiorecord manual gained useful examples
|
| 1.21.8.1 |
| 12-Mar-2024 |
martin | Pull up the following revisions, requested by mrg in ticket #634:
usr.bin/audio/common/auconv.h up to 1.6
usr.bin/audio/common/audio.c up to 1.27
usr.bin/audio/common/decode.c up to 1.2
usr.bin/audio/common/libaudio.h up to 1.22
usr.bin/audio/common/sun.c up to 1.11
usr.bin/audio/common/wav.c up to 1.22
usr.bin/audio/play/audioplay.1 up to 1.34
usr.bin/audio/play/play.c up to 1.64
usr.bin/audio/record/audiorecord.1 up to 1.45
usr.bin/audio/record/record.c up to 1.58
- support for recording 24 bit .wav files
- read-overflow fixes for .wav files, and other fixes for the
wav parser
- audioplay gains -n flag (no play, like make -n)
|
