SSE optimized 32-point DCT

[ffmpeg] / libavcodec / x86 / fft.h

diff --git a/libavcodec/x86/fft.h b/libavcodec/x86/fft.h
index 7ef58391417d59cc6873185dc4359a544b1897fa..2affacb62bfb47154b5abd62eb2e3b89eee9ef40 100644 (file)
--- a/libavcodec/x86/fft.h
+++ b/libavcodec/x86/fft.h
@@ -32,5 +32,6 @@ void ff_imdct_calc_3dn2(FFTContext *s, FFTSample *output, const FFTSample *input
 void ff_imdct_half_3dn2(FFTContext *s, FFTSample *output, const FFTSample *input);
 void ff_imdct_calc_sse(FFTContext *s, FFTSample *output, const FFTSample *input);
 void ff_imdct_half_sse(FFTContext *s, FFTSample *output, const FFTSample *input);
+void ff_dct32_float_sse(FFTSample *out, const FFTSample *in);
 
 #endif