Simplify rms(): merge a few operations in the same statement

[ffmpeg] / libavcodec / ac3dec.c

diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
index 06228fbf6c00f3e6a15d1657953bd945bd7bc74e..d04209df2e507b501c46c5e36b379d480e0a3028 100644 (file)
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@@ -383,7 +383,7 @@ static void decode_exponents(GetBitContext *gbc, int exp_strategy, int ngrps,
  * range using the coupling coefficients and coupling coordinates.
  * reference: Section 7.4.3 Coupling Coordinate Format
  */
-static void uncouple_channels(AC3DecodeContext *s)
+static void calc_transform_coeffs_cpl(AC3DecodeContext *s)
 {
     int i, j, ch, bnd, subbnd;
 
@@ -546,7 +546,7 @@ static void get_transform_coeffs(AC3DecodeContext *s)
         if (s->channel_in_cpl[ch])  {
             if (!got_cplchan) {
                 get_transform_coeffs_ch(s, CPL_CH, &m);
-                uncouple_channels(s);
+                calc_transform_coeffs_cpl(s);
                 got_cplchan = 1;
             }
             end = s->end_freq[CPL_CH];