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authorMichael Niedermayer <michaelni@gmx.at>2009-10-29 10:46:29 +0000
committerMichael Niedermayer <michaelni@gmx.at>2009-10-29 10:46:29 +0000
commitf92e769666ccd94327905fbe16dcbecce02a8f09 (patch)
tree83e180ac8df28064d546a7def1528118213ca68c /libavcodec
parente58992e41fbedb5d7ed5d4c4cf4c7c52cac81b91 (diff)
downloadffmpeg-f92e769666ccd94327905fbe16dcbecce02a8f09.tar.gz
Multiple inclusion guards for synth_filter.h.
Originally committed as revision 20415 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
-rw-r--r--libavcodec/synth_filter.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/synth_filter.h b/libavcodec/synth_filter.h
index 8f1a8b4336..bb5e47cd35 100644
--- a/libavcodec/synth_filter.h
+++ b/libavcodec/synth_filter.h
@@ -18,6 +18,9 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef AVCODEC_SYNTH_FILTER_H
+#define AVCODEC_SYNTH_FILTER_H
+
#include "dsputil.h"
void ff_synth_filter_float(FFTContext *imdct,
@@ -25,3 +28,4 @@ void ff_synth_filter_float(FFTContext *imdct,
float synth_buf2[32], const float window[512],
float out[32], const float in[32], float scale, float bias);
+#endif /* AVCODEC_SYNTH_FILTER_H */