Max CtRiX wrote: > Raúl Alexis Betancor Santana ha scritto: > >> But codec negotiation patch does not touch RTP streams, it only works at SIP >> signaling level, on the codec negotiation phase, it add support for two >> algorithms at the negotiation phase: >> >> From the patch coments ... >> >> "The translation_algorithm option allows to choose between two algorythms: >> >> 1. Always follow the format of data that the peer sends in. >> For example suppose the peer announced support for G729 and ULAW and sends >> data in G729. Then Asterisk will translate all outgoing frames to G729 >> regardless of initial format of the outgoing frames even if they are in ULAW >> format. Outgoing G729 frames of course will not be translated. >> >> 2. Avoid translations if possible. >> For example suppose the peer announced support for G729 and ULAW and sends >> data in G729. If Asterisk is to send the frame in G729 or ULAW format then >> no >> translation will be performed and so frame is sent unchanged. If the >> outgoing >> frame is in other format (not G729 or ULAW then the frame will be translated >> to G729 format." >> > > This rework, IMHO, should be done using libvale and adding it to the core. > The rework should not be done at all. It will break things.
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