diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2023-06-14 17:22:55 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2023-07-22 16:18:39 +0200 |
| commit | cf00f60bab1f79213c274a6cd4357b32bd5c0101 (patch) | |
| tree | 41db3df3f6c6b0c0817a97ab8f9e0883a811badb /libavcodec/kbdwin.h | |
| parent | 94d44dbe212b3ecb67256c4edfc3d7c3c3ac4472 (diff) | |
avcodec/kbdwin: Support arbitrary sized windows
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/kbdwin.h')
| -rw-r--r-- | libavcodec/kbdwin.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libavcodec/kbdwin.h b/libavcodec/kbdwin.h index 4185c4206f..452fc46596 100644 --- a/libavcodec/kbdwin.h +++ b/libavcodec/kbdwin.h @@ -30,9 +30,11 @@ * Generate a Kaiser-Bessel Derived Window. * @param window pointer to half window * @param alpha determines window shape - * @param n size of half window, max FF_KBD_WINDOW_MAX + * @param n size of half window + * + * @return if n is larger than FF_KBD_WINDOW_MAX then AVERROR(ENOMEM) is possible */ -void ff_kbd_window_init(float *window, float alpha, int n); -void ff_kbd_window_init_fixed(int32_t *window, float alpha, int n); +int ff_kbd_window_init(float *window, float alpha, int n); +int ff_kbd_window_init_fixed(int32_t *window, float alpha, int n); #endif /* AVCODEC_KBDWIN_H */ |