Changed AudioPacket data to a repeated field.

remoting/host/audio_capturer_win.cc

Index: remoting/host/audio_capturer_win.cc
diff --git a/remoting/host/audio_capturer_win.cc b/remoting/host/audio_capturer_win.cc
index b450a9a543e770582de73cfc94e0c95800b49e33..ed83e9156854cc07210907a23e2a943bf774d7db 100644
--- a/remoting/host/audio_capturer_win.cc
+++ b/remoting/host/audio_capturer_win.cc
@@ -275,7 +275,7 @@ void AudioCapturerWin::DoCapture() {
     }
 
     scoped_ptr<AudioPacket> packet = scoped_ptr<AudioPacket>(new AudioPacket());
-    packet->set_data(data, frames * wave_format_ex_->nBlockAlign);
+    packet->add_data(data, frames * wave_format_ex_->nBlockAlign);
     packet->set_sampling_rate(sampling_rate_);
     packet->set_bytes_per_sample(
         static_cast<AudioPacket::BytesPerSample>(sizeof(int16)));
@@ -298,8 +298,10 @@ void AudioCapturerWin::DoCapture() {
 bool AudioCapturerWin::IsPacketOfSilence(const AudioPacket* packet) {

[Sergey Ulanov, 2012/08/14 18:50:05]

Maybe change this method to look at raw data instead of AudioPacket? That would
allow to avoid copying data to AudioPacket for silent packets.

[kxing, 2012/08/14 20:56:15]

Done.

   DCHECK_EQ(static_cast<AudioPacket::BytesPerSample>(sizeof(int16)),
             packet->bytes_per_sample());
-  const int16* data = reinterpret_cast<const int16*>(packet->data().data());
-  int number_of_samples = packet->data().size() * kBitsPerByte / kBitsPerSample;
+  DCHECK_EQ(1, packet->data_size());
+  const int16* data = reinterpret_cast<const int16*>(packet->data(0).data());
+  int number_of_samples =
+      packet->data(0).size() * kBitsPerByte / kBitsPerSample;
 
   for (int i = 0; i < number_of_samples; i++) {
     if (abs(data[i]) > kSilenceThreshold)