Add the rdft family of transforms (fft/ifft of an all real sequence) to dsputil.

[frescor/ffmpeg.git] / libavcodec / fft.c

diff --git a/libavcodec/fft.c b/libavcodec/fft.c
index db79fc90e987b2ffaead9356e03eaa5880209508..47ecdb48def7b71b5c6c8724afe89203a53d8d5a 100644 (file)
--- a/libavcodec/fft.c
+++ b/libavcodec/fft.c
@@ -42,7 +42,7 @@ DECLARE_ALIGNED_16(FFTSample, ff_cos_8192[4096]);
 DECLARE_ALIGNED_16(FFTSample, ff_cos_16384[8192]);
 DECLARE_ALIGNED_16(FFTSample, ff_cos_32768[16384]);
 DECLARE_ALIGNED_16(FFTSample, ff_cos_65536[32768]);
-static FFTSample *ff_cos_tabs[] = {
+FFTSample *ff_cos_tabs[] = {
     ff_cos_16, ff_cos_32, ff_cos_64, ff_cos_128, ff_cos_256, ff_cos_512, ff_cos_1024,
     ff_cos_2048, ff_cos_4096, ff_cos_8192, ff_cos_16384, ff_cos_32768, ff_cos_65536,
 };