[FFmpeg-cvslog] ac3enc: Reshuffle some float/fixed-mode ifdefs to avoid a dummy function

[Diego Biurrun]

ffmpeg | branch: master | Diego Biurrun <diego at biurrun.de> | Mon Jan  4 11:50:22 2016 +0100| [e22c63ac74b2968075be8bf0d2deb1ee63b28976] | committer: Diego Biurrun

ac3enc: Reshuffle some float/fixed-mode ifdefs to avoid a dummy function

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e22c63ac74b2968075be8bf0d2deb1ee63b28976
---

 libavcodec/ac3enc_fixed.c    |  2 ++
 libavcodec/ac3enc_float.c    | 10 ----------
 libavcodec/ac3enc_template.c |  4 +---
 3 files changed, 3 insertions(+), 13 deletions(-)

diff --git a/libavcodec/ac3enc_fixed.c b/libavcodec/ac3enc_fixed.c
index 2bb82ef..c26f9c0 100644
--- a/libavcodec/ac3enc_fixed.c
+++ b/libavcodec/ac3enc_fixed.c
@@ -38,6 +38,8 @@
 static const AVClass ac3enc_class = { "Fixed-Point AC-3 Encoder", av_default_item_name,
                                       ac3_options, LIBAVUTIL_VERSION_INT };
 
+static int normalize_samples(AC3EncodeContext *s);
+
 #include "ac3enc_template.c"
 
 
diff --git a/libavcodec/ac3enc_float.c b/libavcodec/ac3enc_float.c
index 968cb2c..5bae4bc 100644
--- a/libavcodec/ac3enc_float.c
+++ b/libavcodec/ac3enc_float.c
@@ -83,16 +83,6 @@ av_cold int ff_ac3_float_mdct_init(AC3EncodeContext *s)
 
 
 /*
- * Normalize the input samples.
- * Not needed for the floating-point encoder.
- */
-static int normalize_samples(AC3EncodeContext *s)
-{
-    return 0;
-}
-
-
-/*
  * Scale MDCT coefficients from float to 24-bit fixed-point.
  */
 static void scale_coefficients(AC3EncodeContext *s)
diff --git a/libavcodec/ac3enc_template.c b/libavcodec/ac3enc_template.c
index ec8ec4e..eefcef5 100644
--- a/libavcodec/ac3enc_template.c
+++ b/libavcodec/ac3enc_template.c
@@ -40,8 +40,6 @@
 
 static void scale_coefficients(AC3EncodeContext *s);
 
-static int normalize_samples(AC3EncodeContext *s);
-
 static void clip_coefficients(AudioDSPContext *adsp, CoefType *coef,
                               unsigned int len);
 
@@ -110,10 +108,10 @@ static void apply_mdct(AC3EncodeContext *s)
 #else
             s->ac3dsp.apply_window_int16(s->windowed_samples, input_samples,
                                          s->mdct_window, AC3_WINDOW_SIZE);
-#endif
 
             if (s->fixed_point)
                 block->coeff_shift[ch+1] = normalize_samples(s);
+#endif
 
             s->mdct.mdct_calcw(&s->mdct, block->mdct_coef[ch+1],
                                s->windowed_samples);