Add size that is needed for the wmapro codec

Originally committed as revision 16533 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · 336c2ca585
parent 3d1b0fcd59
commit 336c2ca585
2 changed files with 5 additions and 3 deletions
--- a/libavcodec/dsputil.h
+++ b/libavcodec/dsputil.h
@ -731,7 +731,8 @@ extern float ff_sine_256 [ 256];
 extern float ff_sine_512 [ 512];
 extern float ff_sine_1024[1024];
 extern float ff_sine_2048[2048];
-extern float *ff_sine_windows[5];
+extern float ff_sine_4096[4096];
+extern float *ff_sine_windows[6];

 int ff_mdct_init(MDCTContext *s, int nbits, int inverse);
 void ff_imdct_calc_c(MDCTContext *s, FFTSample *output, const FFTSample *input);
--- a/libavcodec/mdct.c
+++ b/libavcodec/mdct.c
@ -53,8 +53,9 @@ DECLARE_ALIGNED(16, float, ff_sine_256 [ 256]);
 DECLARE_ALIGNED(16, float, ff_sine_512 [ 512]);
 DECLARE_ALIGNED(16, float, ff_sine_1024[1024]);
 DECLARE_ALIGNED(16, float, ff_sine_2048[2048]);
-float *ff_sine_windows[5] = {
-    ff_sine_128, ff_sine_256, ff_sine_512, ff_sine_1024, ff_sine_2048,
+DECLARE_ALIGNED(16, float, ff_sine_4096[4096]);
+float *ff_sine_windows[6] = {
+    ff_sine_128, ff_sine_256, ff_sine_512, ff_sine_1024, ff_sine_2048, ff_sine_4096
 };

 // Generate a sine window.