Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Contribute to GitLab
Sign in / Register
Toggle navigation
F
ffmpeg.wasm-core
Project
Project
Details
Activity
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
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
Linshizhi
ffmpeg.wasm-core
Commits
570931d4
Commit
570931d4
authored
Sep 14, 2012
by
Michael Niedermayer
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
aacpsy: psy_3gpp_analyze_channel() handle energy == 0
Signed-off-by:
Michael Niedermayer
<
michaelni@gmx.at
>
parent
413b32f8
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
1 addition
and
1 deletion
+1
-1
aacpsy.c
libavcodec/aacpsy.c
+1
-1
No files found.
libavcodec/aacpsy.c
View file @
570931d4
...
@@ -588,7 +588,7 @@ static void psy_3gpp_analyze_channel(FFPsyContext *ctx, int channel,
...
@@ -588,7 +588,7 @@ static void psy_3gpp_analyze_channel(FFPsyContext *ctx, int channel,
form_factor
+=
sqrtf
(
fabs
(
coefs
[
start
+
i
]));
form_factor
+=
sqrtf
(
fabs
(
coefs
[
start
+
i
]));
}
}
band
->
thr
=
band
->
energy
*
0
.
00125
8925
f
;
band
->
thr
=
band
->
energy
*
0
.
00125
8925
f
;
band
->
nz_lines
=
form_factor
/
powf
(
band
->
energy
/
band_sizes
[
g
],
0
.
25
f
)
;
band
->
nz_lines
=
band
->
energy
>
0
?
form_factor
/
powf
(
band
->
energy
/
band_sizes
[
g
],
0
.
25
f
)
:
0
;
start
+=
band_sizes
[
g
];
start
+=
band_sizes
[
g
];
}
}
...
...
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