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Stefan Westerfeld
audiowmark
Commits
2fe8a43d
Commit
2fe8a43d
authored
Jan 15, 2019
by
Stefan Westerfeld
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Remove unused code.
Signed-off-by:
Stefan Westerfeld
<
stefan@space.twc.de
>
parent
657ee5bd
Changes
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audiowmark.cc
src/audiowmark.cc
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src/audiowmark.cc
View file @
2fe8a43d
...
...
@@ -230,12 +230,6 @@ frame_count (const WavData& wav_data)
return
(
wav_data
.
n_values
()
/
wav_data
.
n_channels
()
+
(
Params
::
frame_size
-
1
))
/
Params
::
frame_size
;
}
int
block_count
(
const
WavData
&
wav_data
)
{
return
frame_count
(
wav_data
)
/
(
Params
::
block_size
*
Params
::
frames_per_bit
);
}
void
get_up_down
(
int
f
,
vector
<
int
>&
up
,
vector
<
int
>&
down
)
{
...
...
@@ -504,25 +498,6 @@ mark_sync (const WavData& wav_data, int start_frame, const vector<vector<complex
}
}
vector
<
vector
<
complex
<
float
>>>
get_frame_range
(
const
WavData
&
wav_data
,
const
vector
<
vector
<
complex
<
float
>>>&
src
,
size_t
start
,
size_t
count
)
{
start
*=
wav_data
.
n_channels
();
count
*=
wav_data
.
n_channels
();
assert
(
start
+
count
<
src
.
size
());
return
vector
<
vector
<
complex
<
float
>>>
(
src
.
begin
()
+
start
,
src
.
begin
()
+
start
+
count
);
}
void
copy_frame_range
(
const
WavData
&
wav_data
,
const
vector
<
vector
<
complex
<
float
>>>&
src
,
vector
<
vector
<
complex
<
float
>>>&
dest
,
size_t
start
)
{
start
*=
wav_data
.
n_channels
();
std
::
copy
(
src
.
begin
(),
src
.
end
(),
dest
.
begin
()
+
start
);
}
int
add_watermark
(
const
string
&
infile
,
const
string
&
outfile
,
const
string
&
bits
)
{
...
...
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