diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2009-10-28 13:51:51 +0300 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2009-10-28 13:51:51 +0300 |
commit | 4f99c31c3935a8a56b78af26ee0650c8d86d8a5b (patch) | |
tree | db87c203517fdbb3bd6f01fccb0f1dd047a79b24 /libavcodec/synth_filter.h | |
parent | 638783bf8155d1d4a901646ce836aeed14227824 (diff) |
Split synth filter out of dca.c.
Originally committed as revision 20396 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/synth_filter.h')
-rw-r--r-- | libavcodec/synth_filter.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/libavcodec/synth_filter.h b/libavcodec/synth_filter.h new file mode 100644 index 0000000000..0472048fbc --- /dev/null +++ b/libavcodec/synth_filter.h @@ -0,0 +1,27 @@ +/* + * copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at> + * + * 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 + */ + +#include "dsputil.h" + +void ff_synth_filter_float(FFTContext *imdct, + float *synth_buf_ptr, int *synth_buf_offset, + float synth_buf2[32], const float window[512], + float out[32], const float in[32], float scale, float bias); + |