cosmetics: Reformat some function declarations.

Originally committed as revision 20918 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/acelp_vectors.h

@@ -145,8 +145,7 @@ extern const float ff_pow_0_55[10];
  *
  * Used in G.729 @8k, G.729 @4.4k, G.729 @6.4k, AMR @7.95k, AMR @7.40k
  */
-void ff_acelp_fc_pulse_per_track(
-        int16_t* fc_v,
+void ff_acelp_fc_pulse_per_track(int16_t* fc_v,
                                  const uint8_t *tab1,
                                  const uint8_t *tab2,
                                  int pulse_indexes,
@@ -187,8 +186,7 @@ void ff_decode_10_pulses_35bits(const int16_t *fixed_index,
  *
  *  out[i] = (in_a[i]*weight_a + in_b[i]*weight_b + rounder) >> shift
  */
-void ff_acelp_weighted_vector_sum(
-        int16_t* out,
+void ff_acelp_weighted_vector_sum(int16_t* out,
                                   const int16_t *in_a,
                                   const int16_t *in_b,
                                   int16_t weight_coeff_a,
@@ -209,7 +207,8 @@ void ff_acelp_weighted_vector_sum(
  * @note It is safe to pass the same buffer for out and in_a or in_b.
  */
 void ff_weighted_vector_sumf(float *out, const float *in_a, const float *in_b,
-                             float weight_coeff_a, float weight_coeff_b, int length);
+                             float weight_coeff_a, float weight_coeff_b,
+                             int length);
 
 /**
  * Adaptative gain control (as used in AMR postfiltering)