virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

Add a temp variable to ff_sine_window_init() to match the way wma.c computed

Browse Source 
window before r14757. This fixes a regression introduced by r14757 on amd64.

Originally committed as revision 14982 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2008-08-26 19:40:53 +00:00
parent 2ccddc0211
commit 67f718bd11
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libavcodec/mdct.c
View File

@ -59,9 +59,10 @@ float *ff_sine_windows[5] = {
// Generate a sine window.
void ff_sine_window_init(float *window, int n) {
float alpha = M_PI / (2.0 * n);
int i;
for(i = 0; i < n; i++)
window[i] = sin((i + 0.5) / (2 * n) * M_PI);
window[i] = sin((i + 0.5) * alpha);
}
/**