WEBRTCDEMO.APK Code Daytime (four): Audio sending process

Reprint Annotated Source Http://blog.csdn.net/wanghorse

Send AudioOpenslesinput:: Recordersimplebufferqueuecallback    Openslesinput:: Recordersimplebufferqueuecallbackhandler, Save the dataOpenslesinput:: Cbthreadimpl    Audiodevicebuffer:: Setrecordedbuffer, copy the dataAudiodevicebuffer:: Setvqedata    Audiodevicebuffer::D eliverrecordeddata        Voebaseimpl:: Recordeddataisavailable            Voebaseimpl::P rocessrecordeddatawithapm                Audiodevicemoduleimpl:: Maxmicrophonevolume                    audiodevicetemplate:: Maxmicrophonevolume                Transmitmixer::P Reparedemux                    Transmitmixer:: Generateaudioframe                        Downconverttocodecformat, single-double conversion, resamplingPushresampler<T>:: Resample                    Transmitmixer::P rocessaudio，AGC、AEC、ANC                        Audioprocessingimpl::P rocessstream                            Audiobuffer::D einterleavefrom                            Audioprocessingimpl::P rocessstreamlocked                            Audiobuffer:: Interleaveto                Transmitmixer::D emuxandmix                    Channel::D EmultiplexCopying dataChannel::P repareencodeandsend, some processing, such as addingDTMF                Transmitmixer:: Encodeandsend ()                    Channel:: Encodeandsend                        Audiocodingmoduleimpl:: Add10msdata                            Audiocodingmoduleimpl::P reprocesstoadddataStoring dataAudiocodingmoduleimpl::P rocess                            Audiocodingmoduleimpl::P rocesssinglestream                                Acmgenericcodec:: Encode                                    Acmisac:: Internalencode                                Channel:: SendData                                    Modulertprtcpimpl:: Sendoutgoingdata                                        Rtpsender:: Sendoutgoingdata                                            Rtpsenderaudio:: Sendaudio                                                Rtpsender:: Buildrtpheader                                                    Rtpsender:: Creatertpheader                                                Rtpsender:: SendtonetworkStatisticsRtpsender:: Sendpackettonetwork                                                        Channel:: Sendpacket                                                            Udptransportimpl:: Sendpacket

WEBRTCDEMO.APK Code Daytime (four): Audio sending process