avcodec/ac3enc: Set function pointers earlier

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/libavcodec/ac3enc_fixed.c b/libavcodec/ac3enc_fixed.c
index d2e67f3214..879e364d4e 100644
--- a/libavcodec/ac3enc_fixed.c
+++ b/libavcodec/ac3enc_fixed.c
@@ -115,7 +115,7 @@ static CoefType calc_cpl_coord(CoefSumType energy_ch, CoefSumType energy_cpl)
  *
  * @param s  AC-3 encoder private context
  */
-av_cold void ff_ac3_fixed_mdct_end(AC3EncodeContext *s)
+static av_cold void ac3_fixed_mdct_end(AC3EncodeContext *s)
 {
     ff_mdct_end(&s->mdct);
 }
@@ -127,7 +127,7 @@ av_cold void ff_ac3_fixed_mdct_end(AC3EncodeContext *s)
  * @param s  AC-3 encoder private context
  * @return   0 on success, negative error code on failure
  */
-av_cold int ff_ac3_fixed_mdct_init(AC3EncodeContext *s)
+static av_cold int ac3_fixed_mdct_init(AC3EncodeContext *s)
 {
     int ret = ff_mdct_init(&s->mdct, 9, 0, -1.0);
     s->mdct_window = ff_ac3_window;
@@ -139,6 +139,9 @@ static av_cold int ac3_fixed_encode_init(AVCodecContext *avctx)
 {
     AC3EncodeContext *s = avctx->priv_data;
     s->fixed_point = 1;
+    s->mdct_end                = ac3_fixed_mdct_end;
+    s->mdct_init               = ac3_fixed_mdct_init;
+    s->allocate_sample_buffers = allocate_sample_buffers;
     return ff_ac3_encode_init(avctx);
 }