1005 static void StripCNCodecs(AudioCodecs* audio_codecs) {  in StripCNCodecs()  argument
1006   AudioCodecs::iterator iter = audio_codecs->begin();  in StripCNCodecs()
1007   while (iter != audio_codecs->end()) {  in StripCNCodecs()
1009       iter = audio_codecs->erase(iter);  in StripCNCodecs()
1263   AudioCodecs audio_codecs;  in CreateOffer()  local
1266   GetCodecsToOffer(current_description, &audio_codecs, &video_codecs,  in CreateOffer()
1271     StripCNCodecs(&audio_codecs);  in CreateOffer()
1290                                      audio_rtp_extensions, audio_codecs,  in CreateOffer()
1323                                audio_rtp_extensions, audio_codecs,  in CreateOffer()
1428     AudioCodecs* audio_codecs,  in GetCodecsToOffer()  argument
1432   audio_codecs->clear();  in GetCodecsToOffer()
1445       *audio_codecs = audio->codecs();  in GetCodecsToOffer()
1446       used_pltypes.FindAndSetIdUsed<AudioCodec>(audio_codecs);  in GetCodecsToOffer()
1463   FindCodecsToOffer<AudioCodec>(audio_codecs_, audio_codecs, &used_pltypes);  in GetCodecsToOffer()
1559     const AudioCodecs& audio_codecs,  in AddAudioContentForOffer()  argument
1576           audio_codecs,  in AddAudioContentForOffer()
1752   AudioCodecs audio_codecs = audio_codecs_;  in AddAudioContentForAnswer()  local
1754     StripCNCodecs(&audio_codecs);  in AddAudioContentForAnswer()
1768           audio_codecs,  in AddAudioContentForAnswer()