| History log of /src/usr.bin/audio/common/wav.c |
| Revision | | Date | Author | Comments |
| 1.24 |
| 20-Mar-2024 |
mrg | audio_wav_parse_hdr: handle zero-length data files again
the previous clean up turns zero-length data into no data and thus
an error, instead of simply doing nothing. noted by gson.
|
| 1.23 |
| 14-Mar-2024 |
mrg | fix some sizeof() confusion.
using "const char search[4]" as a function parameter means that
"search" is actually a pointer type so "sizeof search" returns
8 on 64-bit platforms. i mis-read this and used "sizeof *search"
which is always 1, noted by rillig.
instead of trying to avoid writing "4" twice, put it in a define
and use that in various places instead. annoying.
|
| 1.22 |
| 12-Mar-2024 |
mrg | audioplay(1): handle mis-aligned RIFF chunks.
put the code to find RIFF chunks into a new find_riff_chunk() function,
and handle mis-aligned chunk lengths. can now play files with chunks
that say they are 7 bytes long, and have 1 byte padding.
add some -V -V extra-verbose for the wav parser.
|
| 1.21 |
| 11-Mar-2024 |
mrg | minor clean up in the RIFF/WAVE header checking.
use memcmp() not strncmp() to check for "RIFF" and "WAVE".
avoid endian convesion on part.len 3 times.
|
| 1.20 |
| 11-Mar-2024 |
mrg | be sure to byte swap ext.len when checking/printing it.
noted by rillig@.
|
| 1.19 |
| 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.
|
| 1.18 |
| 27-Feb-2024 |
gson | Clean up lines containing only tabs.
|
| 1.17 |
| 27-Feb-2024 |
gson | Clean up lines containing only spaces.
|
| 1.16 |
| 15-Apr-2023 |
mlelstv | Add support for recording 24bit wav files.
|
| 1.15 |
| 09-Nov-2019 |
mrg | branches: 1.15.8;
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.
|
| 1.14 |
| 25-Nov-2017 |
jdolecek | branches: 1.14.4; 1.14.6;
need getle16() for ext.sub_tag too
PR bin/52762 by Yosuke Sugahara
|
| 1.13 |
| 05-Aug-2015 |
mrg | branches: 1.13.8;
rename struct write_info as struct track_info, and the variable name 'wi'
as 'ti', as this info is useful for reading as well.
|
| 1.12 |
| 18-Oct-2013 |
christos | fix unused variable warnings
|
| 1.11 |
| 30-Aug-2013 |
mrg | 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.
|
| 1.10 |
| 28-Aug-2011 |
joerg | branches: 1.10.2; 1.10.8;
ANSIfy. Add static. Add __dead.
|
| 1.9 |
| 18-Jun-2009 |
mrg | - add extended WAVE header support
- attempt to play a bunch more WAV files
|
| 1.8 |
| 29-May-2008 |
mrg | branches: 1.8.4; 1.8.10;
remove clause #3 from my license where there are no other
copyright holders involved.
|
| 1.7 |
| 21-Jan-2004 |
mrg | branches: 1.7.32; 1.7.34;
apply the patch from PR#24127: make audio_wav_parse_hdr() take u_int *
parameters for encoding, precision, sample rate and channels.
|
| 1.6 |
| 23-Jun-2003 |
agc | Add NetBSD RCS Ids.
|
| 1.5 |
| 06-Apr-2003 |
wiz | Respect the law: Use A-law and mu-law as spellings as far as easily possible.
Inspired by Igor Sobrado in PR 19680.
|
| 1.4 |
| 08-Dec-2002 |
mrg | remove some #if 0 debug code
|
| 1.3 |
| 25-Jan-2002 |
mrg | branches: 1.3.2;
add $NetBSD$
|
| 1.2 |
| 15-Jan-2002 |
mrg | - WARNS=3 (from ross@netbsd.org)
- fix a bug in WAV conversions
|
| 1.1 |
| 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.
|
| 1.3.2.2 |
| 29-Jan-2002 |
he | Pull up revisions 1.1-1.3 (new, 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
|
| 1.3.2.1 |
| 25-Jan-2002 |
he | file wav.c was added on branch netbsd-1-5 on 2002-01-29 23:10:14 +0000
|
| 1.7.34.1 |
| 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.7.32.1 |
| 04-Jun-2008 |
yamt | sync with head
|
| 1.8.10.1 |
| 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.8.4.1 |
| 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
|
| 1.10.8.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.2.1 |
| 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")
|
| 1.13.8.3 |
| 25-Mar-2024 |
martin | Pull up following revision(s) (requested by mrg in ticket #1950):
usr.bin/audio/common/wav.c: revision 1.24
audio_wav_parse_hdr: handle zero-length data files again
the previous clean up turns zero-length data into no data and thus
an error, instead of simply doing nothing. noted by gson.
|
| 1.13.8.2 |
| 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
|
| 1.13.8.1 |
| 27-Nov-2017 |
martin | Pull up following revision(s) (requested by jdolecek in ticket #395):
usr.bin/audio/common/wav.c: revision 1.14
need getle16() for ext.sub_tag too
PR bin/52762 by Yosuke Sugahara
|
| 1.14.6.3 |
| 23-Aug-2024 |
martin | Pull up following revision(s) (requested by mrg in ticket #1874):
usr.bin/audio/common/wav.c: revision 1.23
usr.bin/audio/record/record.c: revision 1.59
fix some sizeof() confusion.
using "const char search[4]" as a function parameter means that
"search" is actually a pointer type so "sizeof search" returns
8 on 64-bit platforms. i mis-read this and used "sizeof *search"
which is always 1, noted by rillig.
instead of trying to avoid writing "4" twice, put it in a define
and use that in various places instead. annoying.
match message & conversion function name properly.
probably should make this into an array with two members.
|
| 1.14.6.2 |
| 25-Mar-2024 |
martin | Pull up following revision(s) (requested by mrg in ticket #1950):
usr.bin/audio/common/wav.c: revision 1.24
audio_wav_parse_hdr: handle zero-length data files again
the previous clean up turns zero-length data into no data and thus
an error, instead of simply doing nothing. noted by gson.
|
| 1.14.6.1 |
| 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
|
| 1.14.4.1 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.15.8.3 |
| 23-Aug-2024 |
martin | Pull up following revision(s) (requested by mrg in ticket #797):
usr.bin/audio/common/wav.c: revision 1.23
usr.bin/audio/record/record.c: revision 1.59
fix some sizeof() confusion.
using "const char search[4]" as a function parameter means that
"search" is actually a pointer type so "sizeof search" returns
8 on 64-bit platforms. i mis-read this and used "sizeof *search"
which is always 1, noted by rillig.
instead of trying to avoid writing "4" twice, put it in a define
and use that in various places instead. annoying.
match message & conversion function name properly.
probably should make this into an array with two members.
|
| 1.15.8.2 |
| 25-Mar-2024 |
martin | Pull up following revision(s) (requested by mrg in ticket #640):
usr.bin/audio/common/wav.c: revision 1.24
audio_wav_parse_hdr: handle zero-length data files again
the previous clean up turns zero-length data into no data and thus
an error, instead of simply doing nothing. noted by gson.
|
| 1.15.8.1 |
| 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)
|
