1184 static void StripCNCodecs(AudioCodecs* audio_codecs) {  in StripCNCodecs()
1419 const AudioCodecs& MediaSessionDescriptionFactory::audio_sendrecv_codecs()  in audio_sendrecv_codecs()
1424 const AudioCodecs& MediaSessionDescriptionFactory::audio_send_codecs() const {  in audio_send_codecs()
1428 const AudioCodecs& MediaSessionDescriptionFactory::audio_recv_codecs() const {  in audio_recv_codecs()
1433     const AudioCodecs& send_codecs,  in set_audio_codecs()
1434     const AudioCodecs& recv_codecs) {  in set_audio_codecs()
1505   AudioCodecs offer_audio_codecs;  in CreateOffer()
1648   AudioCodecs answer_audio_codecs;  in CreateAnswer()
1794 const AudioCodecs& MediaSessionDescriptionFactory::GetAudioCodecsForOffer(  in GetAudioCodecsForOffer()
1811 const AudioCodecs& MediaSessionDescriptionFactory::GetAudioCodecsForAnswer(  in GetAudioCodecsForAnswer()
1870     AudioCodecs* audio_codecs,  in MergeCodecsFromDescription()
1903     AudioCodecs* audio_codecs,  in GetCodecsForOffer()
1929     AudioCodecs* audio_codecs,  in GetCodecsForAnswer()
1940   AudioCodecs filtered_offered_audio_codecs;  in GetCodecsForAnswer()
2132     const AudioCodecs& audio_codecs,  in AddAudioContentForOffer()
2138   const AudioCodecs& supported_audio_codecs =  in AddAudioContentForOffer()
2141   AudioCodecs filtered_codecs;  in AddAudioContentForOffer()
2435     const AudioCodecs& audio_codecs,  in AddAudioContentForAnswer()
2458   AudioCodecs supported_audio_codecs =  in AddAudioContentForAnswer()
2461   AudioCodecs filtered_codecs;  in AddAudioContentForAnswer()