aacenc: cosmetics: Swap spreading_hi/low name to match the 3GPP spec.

[ffmpeg] / libavcodec / synth_filter.c

diff --git a/libavcodec/synth_filter.c b/libavcodec/synth_filter.c
index a48939dbf3659de4222e97dc95ca511223f007d6..a0ae364d79f7c549279a2346cbf3cbc659feba1d 100644 (file)
--- a/libavcodec/synth_filter.c
+++ b/libavcodec/synth_filter.c
@@ -18,9 +18,10 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "fft.h"
 #include "synth_filter.h"
 
-void ff_synth_filter_float(FFTContext *imdct,
+static void 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)
@@ -54,3 +55,10 @@ void ff_synth_filter_float(FFTContext *imdct,
     }
     *synth_buf_offset= (*synth_buf_offset - 32)&511;
 }
+
+av_cold void ff_synth_filter_init(SynthFilterContext *c)
+{
+    c->synth_filter_float = synth_filter_float;
+
+    if (ARCH_ARM) ff_synth_filter_init_arm(c);
+}