* [ANN] dtas 0.18.1 - duct tape audio suite for *nix
@ 2021-02-13 21:59 6% Eric Wong
0 siblings, 0 replies; 3+ results
From: Eric Wong @ 2021-02-13 21:59 UTC (permalink / raw)
To: dtas-all, ruby-talk
Free Software command-line tools for audio playback, mastering, and
whatever else related to audio. dtas follows the worse-is-better
philosophy and acts as duct tape to combine existing command-line tools
for flexibility and ease-of-development. dtas is currently implemented
in Ruby (and some embedded shell), but may use other languages in the
future.
Changes:
Mainly seek improvements to dtas-player. The fallback to use
charlock-holmes for strangely-encoded files is fixed.
7 changes since 0.18.0 (2020-02-03):
splitfx: reduce syscalls for writing comments file
splitfx: support --err-suffix option
player: fix +/- directional seeks while paused
README: update and add more URLs for archives
encoding: use CharlockHolmes properly on first run
dtas-console: gracefully handle seek failures
INSTALL: update dependencies for current Debian stable
* homepage: https://80x24.org/dtas/
* https://80x24.org/dtas/INSTALL
* https://80x24.org/dtas/dtas-player.txt
* https://80x24.org/dtas/NEWS.atom
* git clone https://80x24.org/dtas.git
* dtas-all@nongnu.org (plain-text only, no HTML mail, please)
* mail archives: https://80x24.org/dtas-all/
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^ permalink raw reply [relevance 6%]
* [PATCH 2/2] splitfx: support --err-suffix option
2020-04-09 20:12 7% [PATCH 0/2] some splitfx improvements Eric Wong
@ 2020-04-09 20:12 7% ` Eric Wong
0 siblings, 0 replies; 3+ results
From: Eric Wong @ 2020-04-09 20:12 UTC (permalink / raw)
To: dtas-all
Write the contents of "stderr". This is useful for capturing the
per-track output of the sox(1) "stats" effect when combined with
parallel "--jobs".
---
Documentation/dtas-splitfx.pod | 6 ++++++
bin/dtas-splitfx | 7 +++++++
lib/dtas/splitfx.rb | 5 ++++-
3 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/Documentation/dtas-splitfx.pod b/Documentation/dtas-splitfx.pod
index 54a633e..f10c6a3 100644
--- a/Documentation/dtas-splitfx.pod
+++ b/Documentation/dtas-splitfx.pod
@@ -41,6 +41,12 @@ Silent operation, commands are not printed as executed
Disable automatic setting of the DITHERFX env. This also passes
the option to L<sox(1)> via SOX_OPTS.
+=item -E, --err-suffix SUFFIX
+
+Write the contents of C<stderr>. This is useful for capturing
+the per-track output of the L<sox(1)> C<stats> effect when
+combined with parallel C<--jobs>.
+
=item -O, --outdir OUTDIR
Set output directory instead of current directory.
diff --git a/bin/dtas-splitfx b/bin/dtas-splitfx
index d041679..3ee812e 100755
--- a/bin/dtas-splitfx
+++ b/bin/dtas-splitfx
@@ -23,6 +23,9 @@
end
op.on('-b', '--bits RATE', Integer) { |val| opts[:bits] = val }
op.on('-t', '--trim POSITION') { |val| opts[:trim] = val.tr(',', ' ') }
+ op.on('-E', '--err-suffix SUFFIX') do |val|
+ opts[:err_suffix] = val.start_with?('.') ? val.freeze : ".#{val}"
+ end
op.on('-p', '--sox-pipe') do
opts[:sox_pipe] = true
default_target = 'sox'
@@ -30,6 +33,10 @@
op.parse!(ARGV)
end
+if opts[:sox_pipe] && opts[:err_suffix]
+ abort '--err-suffix and --sox-pipe are mutually exclusive'
+end
+
args = []
ARGV.each do |arg|
case arg
diff --git a/lib/dtas/splitfx.rb b/lib/dtas/splitfx.rb
index 384df0f..58c8ff4 100644
--- a/lib/dtas/splitfx.rb
+++ b/lib/dtas/splitfx.rb
@@ -250,7 +250,10 @@ def splitfx_spawn(target, t, opts)
command = 'true' if opts[:dryrun] # still gotta fork
# pgroup: false so Ctrl-C on command-line will immediately stop everything
- [ dtas_spawn(env, command, pgroup: false), comments ]
+ o = { pgroup: false }
+ e = opts[:err_suffix] and
+ o[:err] = [ "#{env['OUTDIR']}#{env['TRACKNUMBER']}#{e}", 'a' ]
+ [ dtas_spawn(env, command, o), comments ]
end
def load_tracks!(hash)
^ permalink raw reply related [relevance 7%]
* [PATCH 0/2] some splitfx improvements
@ 2020-04-09 20:12 7% Eric Wong
2020-04-09 20:12 7% ` [PATCH 2/2] splitfx: support --err-suffix option Eric Wong
0 siblings, 1 reply; 3+ results
From: Eric Wong @ 2020-04-09 20:12 UTC (permalink / raw)
To: dtas-all
Eric Wong (2):
splitfx: reduce syscalls for writing comments file
splitfx: support --err-suffix option
Documentation/dtas-splitfx.pod | 6 ++++++
bin/dtas-splitfx | 7 +++++++
lib/dtas/splitfx.rb | 7 +++++--
3 files changed, 18 insertions(+), 2 deletions(-)
^ permalink raw reply [relevance 7%]
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2021-02-13 21:59 6% [ANN] dtas 0.18.1 - duct tape audio suite for *nix Eric Wong
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