323 static void GetCurrentStreamParams(const SessionDescription* sdesc,  in GetCurrentStreamParams()  argument
325   if (!sdesc)  in GetCurrentStreamParams()
328   const ContentInfos& contents = sdesc->contents();  in GetCurrentStreamParams()
555                                          SessionDescription* sdesc) {  in UpdateTransportInfoForBundle()  argument
557   if (!sdesc || !bundle_group.FirstContentName()) {  in UpdateTransportInfoForBundle()
564       sdesc->GetTransportInfoByName(selected_content_name);  in UpdateTransportInfoForBundle()
577            sdesc->transport_infos().begin();  in UpdateTransportInfoForBundle()
578        it != sdesc->transport_infos().end(); ++it) {  in UpdateTransportInfoForBundle()
591 static bool GetCryptosByName(const SessionDescription* sdesc,  in GetCryptosByName()  argument
594   if (!sdesc || !cryptos) {  in GetCryptosByName()
598   const ContentInfo* content = sdesc->GetContentByName(content_name);  in GetCryptosByName()
644 static bool IsRtpContent(SessionDescription* sdesc,  in IsRtpContent()  argument
647   ContentInfo* content = sdesc->GetContentByName(content_name);  in IsRtpContent()
664                                         SessionDescription* sdesc) {  in UpdateCryptoParamsForBundle()  argument
666   if (!sdesc || !bundle_group.FirstContentName()) {  in UpdateCryptoParamsForBundle()
676     if (!IsRtpContent(sdesc, *it)) {  in UpdateCryptoParamsForBundle()
681     if (!sdesc->GetTransportInfoByName(*it)->description.secure()) {  in UpdateCryptoParamsForBundle()
686       if (!GetCryptosByName(sdesc, *it, &common_cryptos)) {  in UpdateCryptoParamsForBundle()
695       if (!GetCryptosByName(sdesc, *it, &cryptos)) {  in UpdateCryptoParamsForBundle()
709     if (!IsRtpContent(sdesc, *it)) {  in UpdateCryptoParamsForBundle()
712     ContentInfo* content = sdesc->GetContentByName(*it);  in UpdateCryptoParamsForBundle()
1951 static const ContentInfo* GetFirstMediaContent(const SessionDescription* sdesc,  in GetFirstMediaContent()  argument
1953   if (sdesc == NULL)  in GetFirstMediaContent()
1956   return GetFirstMediaContent(sdesc->contents(), media_type);  in GetFirstMediaContent()
1959 const ContentInfo* GetFirstAudioContent(const SessionDescription* sdesc) {  in GetFirstAudioContent()  argument
1960   return GetFirstMediaContent(sdesc, MEDIA_TYPE_AUDIO);  in GetFirstAudioContent()
1963 const ContentInfo* GetFirstVideoContent(const SessionDescription* sdesc) {  in GetFirstVideoContent()  argument
1964   return GetFirstMediaContent(sdesc, MEDIA_TYPE_VIDEO);  in GetFirstVideoContent()
1967 const ContentInfo* GetFirstDataContent(const SessionDescription* sdesc) {  in GetFirstDataContent()  argument
1968   return GetFirstMediaContent(sdesc, MEDIA_TYPE_DATA);  in GetFirstDataContent()
1972     const SessionDescription* sdesc, MediaType media_type) {  in GetFirstMediaContentDescription()  argument
1973   const ContentInfo* content = GetFirstMediaContent(sdesc, media_type);  in GetFirstMediaContentDescription()
1979     const SessionDescription* sdesc) {  in GetFirstAudioContentDescription()  argument
1981       GetFirstMediaContentDescription(sdesc, MEDIA_TYPE_AUDIO));  in GetFirstAudioContentDescription()
1985     const SessionDescription* sdesc) {  in GetFirstVideoContentDescription()  argument
1987       GetFirstMediaContentDescription(sdesc, MEDIA_TYPE_VIDEO));  in GetFirstVideoContentDescription()
1991     const SessionDescription* sdesc) {  in GetFirstDataContentDescription()  argument
1993       GetFirstMediaContentDescription(sdesc, MEDIA_TYPE_DATA));  in GetFirstDataContentDescription()