Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
A
audiowmark
Project
Project
Details
Activity
Releases
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
0
Issues
0
List
Board
Labels
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Charts
Wiki
Wiki
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
Stefan Westerfeld
audiowmark
Commits
c7305383
Commit
c7305383
authored
Dec 26, 2018
by
Stefan Westerfeld
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Improve error rate test script (multi process support; huge test set).
Signed-off-by:
Stefan Westerfeld
<
stefan@space.twc.de
>
parent
33b81069
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
24 additions
and
19 deletions
+24
-19
ber-test.sh
src/ber-test.sh
+24
-19
No files found.
src/ber-test.sh
View file @
c7305383
...
...
@@ -11,12 +11,17 @@ fi
if
[
"x
$AWM_REPORT
"
==
"x"
]
;
then
AWM_REPORT
=
ber
fi
if
[
"x
$AWM_FILE
"
==
"x"
]
;
then
AWM_FILE
=
t
fi
{
if
[
"x
$AWM_SET
"
==
"xsmall"
]
;
then
ls test
/T
*
elif
[
"x
$AWM_SET
"
==
"xbig"
]
;
then
cat
test_list
elif
[
"x
$AWM_SET
"
==
"xhuge"
]
;
then
ls
huge/T
*
else
echo
"bad AWM_SET
$AWM_SET
"
>
&2
exit
1
...
...
@@ -26,20 +31,20 @@ do
for
SEED
in
$AWM_SEEDS
do
echo
$i
audiowmark add
"
$i
"
t
.wav
$PATTERN
$AWM_PARAMS
--seed
$SEED
>
/dev/null
audiowmark add
"
$i
"
${
AWM_FILE
}
.wav
$PATTERN
$AWM_PARAMS
--seed
$SEED
>
/dev/null
if
[
"x
$TRANSFORM
"
==
"xmp3"
]
;
then
if
[
"x
$2
"
==
"x"
]
;
then
echo
"need mp3 bitrate"
>
&2
exit
1
fi
lame
-b
$2
t.wav t
.mp3
--quiet
rm
t
.wav
ffmpeg
-i
t.mp3 t
.wav
-v
quiet
-nostdin
lame
-b
$2
${
AWM_FILE
}
.wav
${
AWM_FILE
}
.mp3
--quiet
rm
${
AWM_FILE
}
.wav
ffmpeg
-i
${
AWM_FILE
}
.mp3
${
AWM_FILE
}
.wav
-v
quiet
-nostdin
# some (low) mpeg quality settings use a lower sample rate
if
[
"x
$(
soxi
-r
t
.wav
)
"
!=
"x44100"
]
;
then
sox
t.wav t
r.wav rate 44100
mv
tr.wav t
.wav
if
[
"x
$(
soxi
-r
${
AWM_FILE
}
.wav
)
"
!=
"x44100"
]
;
then
sox
${
AWM_FILE
}
.wav
${
AWM_FILE
}
r.wav rate 44100
mv
${
AWM_FILE
}
r.wav
${
AWM_FILE
}
.wav
fi
elif
[
"x
$TRANSFORM
"
==
"xdouble-mp3"
]
;
then
if
[
"x
$2
"
==
"x"
]
;
then
...
...
@@ -47,27 +52,27 @@ do
exit
1
fi
# first mp3 step (fixed bitrate)
lame
-b
128
t.wav t
.mp3
--quiet
rm
t
.wav
ffmpeg
-i
t.mp3 t
.wav
-v
quiet
-nostdin
lame
-b
128
${
AWM_FILE
}
.wav
${
AWM_FILE
}
.mp3
--quiet
rm
${
AWM_FILE
}
.wav
ffmpeg
-i
${
AWM_FILE
}
.mp3
${
AWM_FILE
}
.wav
-v
quiet
-nostdin
# second mp3 step
lame
-b
$2
t.wav t
.mp3
--quiet
rm
t
.wav
ffmpeg
-i
t.mp3 t
.wav
-v
quiet
-nostdin
lame
-b
$2
${
AWM_FILE
}
.wav
${
AWM_FILE
}
.mp3
--quiet
rm
${
AWM_FILE
}
.wav
ffmpeg
-i
${
AWM_FILE
}
.mp3
${
AWM_FILE
}
.wav
-v
quiet
-nostdin
# some (low) mpeg quality settings use a lower sample rate
if
[
"x
$(
soxi
-r
t
.wav
)
"
!=
"x44100"
]
;
then
sox
t.wav t
r.wav rate 44100
mv
tr.wav t
.wav
if
[
"x
$(
soxi
-r
${
AWM_FILE
}
.wav
)
"
!=
"x44100"
]
;
then
sox
${
AWM_FILE
}
.wav
${
AWM_FILE
}
r.wav rate 44100
mv
${
AWM_FILE
}
r.wav
${
AWM_FILE
}
.wav
fi
elif
[
"x
$TRANSFORM
"
==
"xogg"
]
;
then
if
[
"x
$2
"
==
"x"
]
;
then
echo
"need ogg bitrate"
>
&2
exit
1
fi
oggenc
-b
$2
t.wav
-o
t
.ogg
--quiet
oggdec
t.ogg
-o
t
.wav
--quiet
oggenc
-b
$2
${
AWM_FILE
}
.wav
-o
${
AWM_FILE
}
.ogg
--quiet
oggdec
${
AWM_FILE
}
.ogg
-o
${
AWM_FILE
}
.wav
--quiet
elif
[
"x
$TRANSFORM
"
==
"x"
]
;
then
:
else
...
...
@@ -75,7 +80,7 @@ do
exit
1
fi
# blind decoding
audiowmark cmp
t
.wav
$PATTERN
$AWM_PARAMS
--seed
$SEED
audiowmark cmp
${
AWM_FILE
}
.wav
$PATTERN
$AWM_PARAMS
--seed
$SEED
# decoding with original
# audiowmark cmp-delta "$i" t.wav $PATTERN $AWM_PARAMS --seed $SEED
done
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment