Move per-arch fft init bits into the corresponding subdirs

Originally committed as revision 19864 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 36 insertions, 0 deletions

diff --git a/libavcodec/x86/fft.h b/libavcodec/x86/fft.h
new file mode 100644
index 0000000000..1345144741
--- /dev/null
+++ b/libavcodec/x86/fft.h
@@ -0,0 +1,36 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_X86_FFT_H
+#define AVCODEC_X86_FFT_H
+
+#include "libavcodec/dsputil.h"
+
+void ff_fft_permute_sse(FFTContext *s, FFTComplex *z);
+void ff_fft_calc_sse(FFTContext *s, FFTComplex *z);
+void ff_fft_calc_3dn(FFTContext *s, FFTComplex *z);
+void ff_fft_calc_3dn2(FFTContext *s, FFTComplex *z);
+
+void ff_imdct_calc_3dn(MDCTContext *s, FFTSample *output, const FFTSample *input);
+void ff_imdct_half_3dn(MDCTContext *s, FFTSample *output, const FFTSample *input);
+void ff_imdct_calc_3dn2(MDCTContext *s, FFTSample *output, const FFTSample *input);
+void ff_imdct_half_3dn2(MDCTContext *s, FFTSample *output, const FFTSample *input);
+void ff_imdct_calc_sse(MDCTContext *s, FFTSample *output, const FFTSample *input);
+void ff_imdct_half_sse(MDCTContext *s, FFTSample *output, const FFTSample *input);
+
+#endif