Injectable audio encoders: BuiltinAudioEncoderFactory

webrtc/media/engine/webrtcvoiceengine.cc

 /*
  *  Copyright (c) 2004 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.
  */
 
@@ skipping 484 matching lines @@
   static void MaybeFixupG722(webrtc::CodecInst* voe_codec, int new_plfreq) {
     if (IsCodec(*voe_codec, kG722CodecName)) {
       // If the DCHECK triggers, the codec definition in WebRTC VoiceEngine
       // has changed, and this special case is no longer needed.
       RTC_DCHECK(voe_codec->plfreq != new_plfreq);
       voe_codec->plfreq = new_plfreq;
     }
   }
 };
 
 const WebRtcVoiceCodecs::CodecPref WebRtcVoiceCodecs::kCodecPrefs[14] = {

[ossu, 2017/03/20 18:18:53]

This is the list of information I'm basing ptimes and bitrates on.

 #if WEBRTC_OPUS_SUPPORT_120MS_PTIME
     {kOpusCodecName, 48000, 2, 111, true, {10, 20, 40, 60, 120},
      kOpusMaxBitrateBps},
 #else
     {kOpusCodecName, 48000, 2, 111, true, {10, 20, 40, 60}, kOpusMaxBitrateBps},
 #endif
     {kIsacCodecName, 16000, 1, 103, true, {30, 60}, kIsacMaxBitrateBps},
     {kIsacCodecName, 32000, 1, 104, true, {30}, kIsacMaxBitrateBps},
     // G722 should be advertised as 8000 Hz because of the RFC "bug".
     {kG722CodecName, 8000, 1, 9, false, {10, 20, 30, 40, 50, 60}},
@@ skipping 616 matching lines @@
     }
 
     return opt_codec;
   };
 
   for (const auto& spec : specs) {
     // We need to do some extra stuff before adding the main codecs to out.
     rtc::Optional<AudioCodec> opt_codec = map_format(spec.format, nullptr);
     if (opt_codec) {
       AudioCodec& codec = *opt_codec;
-      if (spec.supports_network_adaption) {
+      if (spec.info.supports_network_adaption) {
         codec.AddFeedbackParam(
             FeedbackParam(kRtcpFbParamTransportCc, kParamValueEmpty));
       }
 
-      if (spec.allow_comfort_noise) {
+      if (spec.info.allow_comfort_noise) {
         // Generate a CN entry if the decoder allows it and we support the
         // clockrate.
         auto cn = generate_cn.find(spec.format.clockrate_hz);
         if (cn != generate_cn.end()) {
           cn->second = true;
         }
       }
 
       // Generate a telephone-event entry if we support the clockrate.
       auto dtmf = generate_dtmf.find(spec.format.clockrate_hz);
@@ skipping 1535 matching lines @@
                       ssrc);
   if (it != unsignaled_recv_ssrcs_.end()) {
     unsignaled_recv_ssrcs_.erase(it);
     return true;
   }
   return false;
 }
 }  // namespace cricket
 
 #endif  // HAVE_WEBRTC_VOICE