aacenc: Request normalized float samples instead of converting s16 samples to float.

Signed-off-by: Alex Converse <alex.converse@gmail.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/libavcodec/psymodel.h b/libavcodec/psymodel.h
index 3e866e40cc..03d078ed58 100644
--- a/libavcodec/psymodel.h
+++ b/libavcodec/psymodel.h
@@ -109,7 +109,7 @@ typedef struct FFPsyModel {
      *
      * @return suggested window information in a structure
      */
-    FFPsyWindowInfo (*window)(FFPsyContext *ctx, const int16_t *audio, const int16_t *la, int channel, int prev_type);
+    FFPsyWindowInfo (*window)(FFPsyContext *ctx, const float *audio, const float *la, int channel, int prev_type);
 
     /**
      * Perform psychoacoustic analysis and set band info (threshold, energy) for a group of channels.
@@ -179,9 +179,8 @@ av_cold struct FFPsyPreprocessContext* ff_psy_preprocess_init(AVCodecContext *av
  * @param tag      channel number
  * @param channels number of channel to preprocess (some additional work may be done on stereo pair)
  */
-void ff_psy_preprocess(struct FFPsyPreprocessContext *ctx,
-                       const int16_t *audio, int16_t *dest,
-                       int tag, int channels);
+void ff_psy_preprocess(struct FFPsyPreprocessContext *ctx, const float *audio,
+                       float *dest, int tag, int channels);
 
 /**
  * Cleanup audio preprocessing module.