commit 785c2fdd22c9ad2d172c0976d1224bbe44073bc7
author andrew@webrtc.org <andrew@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> Wed Apr 30 16:44:13 2014
committer andrew@webrtc.org <andrew@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> Wed Apr 30 16:44:13 2014
tree 33d750b76b5a02f332a5a96e1af106f3ba65ed24
parent cfed80f78803395dd066261afb5c5d99e5048d5d

Fix constness of AudioBuffer accessors.

Don't return non-const pointers from const accessors and deal with the
spillover. Provide overloaded versions as needed.

Inspired by kwiberg:
https://webrtc-codereview.appspot.com/12379005/

R=bjornv@webrtc.org, kwiberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/15379004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@6030 4adac7df-926f-26a2-2b94-8c16560cd09d

common_audio/vad/vad_core.h

diff --git a/common_audio/vad/vad_core.h b/common_audio/vad/vad_core.h
index d6c1da2..202963d 100644
--- a/common_audio/vad/vad_core.h
+++ b/common_audio/vad/vad_core.h
@@ -85,9 +85,9 @@
 
 /****************************************************************************
  * WebRtcVad_CalcVad48khz(...)
- * WebRtcVad_CalcVad32khz(...) 
- * WebRtcVad_CalcVad16khz(...) 
- * WebRtcVad_CalcVad8khz(...) 
+ * WebRtcVad_CalcVad32khz(...)
+ * WebRtcVad_CalcVad16khz(...)
+ * WebRtcVad_CalcVad8khz(...)
  *
  * Calculate probability for active speech and make VAD decision.
  *
@@ -103,13 +103,13 @@
  *                        0 - No active speech
  *                        1-6 - Active speech
  */
-int WebRtcVad_CalcVad48khz(VadInstT* inst, int16_t* speech_frame,
+int WebRtcVad_CalcVad48khz(VadInstT* inst, const int16_t* speech_frame,
                            int frame_length);
-int WebRtcVad_CalcVad32khz(VadInstT* inst, int16_t* speech_frame,
+int WebRtcVad_CalcVad32khz(VadInstT* inst, const int16_t* speech_frame,
                            int frame_length);
-int WebRtcVad_CalcVad16khz(VadInstT* inst, int16_t* speech_frame,
+int WebRtcVad_CalcVad16khz(VadInstT* inst, const int16_t* speech_frame,
                            int frame_length);
-int WebRtcVad_CalcVad8khz(VadInstT* inst, int16_t* speech_frame,
+int WebRtcVad_CalcVad8khz(VadInstT* inst, const int16_t* speech_frame,
                           int frame_length);
 
 #endif  // WEBRTC_COMMON_AUDIO_VAD_VAD_CORE_H_