Clang format changes

webrtc/modules/audio_processing/aec/aec_resampler.c

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 /* Resamples a signal to an arbitrary rate. Used by the AEC to compensate for
  * clock skew by resampling the farend signal.
  */
 
 #include "webrtc/modules/audio_processing/aec/aec_resampler.h"
 
 #include <assert.h>
 #include <math.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "webrtc/modules/audio_processing/aec/aec_core.h"
 
-enum {
-  kEstimateLengthFrames = 400
-};
+enum { kEstimateLengthFrames = 400 };
 
 typedef struct {
   float buffer[kResamplerBufferSize];
   float position;
 
   int deviceSampleRateHz;
   int skewData[kEstimateLengthFrames];
   int skewDataIndex;
   float skewEstimate;
 } AecResampler;
@@ skipping 37 matching lines @@
   float be, tnew;
   size_t tn, mm;
 
   assert(size <= 2 * FRAME_LEN);
   assert(resampInst != NULL);
   assert(inspeech != NULL);
   assert(outspeech != NULL);
   assert(size_out != NULL);
 
   // Add new frame data in lookahead
-  memcpy(&obj->buffer[FRAME_LEN + kResamplingDelay],
-         inspeech,
+  memcpy(&obj->buffer[FRAME_LEN + kResamplingDelay], inspeech,
          size * sizeof(inspeech[0]));
 
   // Sample rate ratio
   be = 1 + skew;
 
   // Loop over input frame
   mm = 0;
   y = &obj->buffer[FRAME_LEN];  // Point at current frame
 
   tnew = be * mm + obj->position;
   tn = (size_t)tnew;
 
   while (tn < size) {
-
     // Interpolation
     outspeech[mm] = y[tn] + (tnew - tn) * (y[tn + 1] - y[tn]);
     mm++;
 
     tnew = be * mm + obj->position;
     tn = (int)tnew;
   }
 
   *size_out = mm;
   obj->position += (*size_out) * be - size;
 
   // Shift buffer
-  memmove(obj->buffer,
-          &obj->buffer[size],
+  memmove(obj->buffer, &obj->buffer[size],
           (kResamplerBufferSize - size) * sizeof(obj->buffer[0]));
 }
 
 int WebRtcAec_GetSkew(void* resampInst, int rawSkew, float* skewEst) {
   AecResampler* obj = (AecResampler*)resampInst;
   int err = 0;
 
   if (obj->skewDataIndex < kEstimateLengthFrames) {
     obj->skewData[obj->skewDataIndex] = rawSkew;
     obj->skewDataIndex++;
   } else if (obj->skewDataIndex == kEstimateLengthFrames) {
-    err = EstimateSkew(
-        obj->skewData, kEstimateLengthFrames, obj->deviceSampleRateHz, skewEst);
+    err = EstimateSkew(obj->skewData, kEstimateLengthFrames,
+                       obj->deviceSampleRateHz, skewEst);
     obj->skewEstimate = *skewEst;
     obj->skewDataIndex++;
   } else {
     *skewEst = obj->skewEstimate;
   }
 
   return err;
 }
 
 int EstimateSkew(const int* rawSkew,
@@ skipping 63 matching lines @@
   xAvg = x / n;
   denom = x2 - xAvg * x;
 
   if (denom != 0) {
     skew = (xy - xAvg * y) / denom;
   }
 
   *skewEst = skew;
   return 0;
 }