Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / third_party / webrtc / common_audio / vad / include / webrtc_vad.h

diff --git a/src/third_party/webrtc/common_audio/vad/include/webrtc_vad.h b/src/third_party/webrtc/common_audio/vad/include/webrtc_vad.h
index f6e959f..0538273 100644 (file)
--- a/src/third_party/webrtc/common_audio/vad/include/webrtc_vad.h
+++ b/src/third_party/webrtc/common_audio/vad/include/webrtc_vad.h
@@ -34,9 +34,7 @@ int WebRtcVad_Create(VadInst** handle);
 // Frees the dynamic memory of a specified VAD instance.
 //
 // - handle [i] : Pointer to VAD instance that should be freed.
-//
-// returns      : 0 - (OK), -1 - (NULL pointer in)
-int WebRtcVad_Free(VadInst* handle);
+void WebRtcVad_Free(VadInst* handle);
 
 // Initializes a VAD instance.
 //
@@ -71,7 +69,7 @@ int WebRtcVad_set_mode(VadInst* handle, int mode);
 // returns              : 1 - (Active Voice),
 //                        0 - (Non-active Voice),
 //                       -1 - (Error)
-int WebRtcVad_Process(VadInst* handle, int fs, int16_t* audio_frame,
+int WebRtcVad_Process(VadInst* handle, int fs, const int16_t* audio_frame,
                       int frame_length);
 
 // Checks for valid combinations of |rate| and |frame_length|. We support 10,