Mac Core Audio: Stops the rendering process at most after 500 ms even if there is more data already buffered.

Allows MuteDataSource (and InbandDTMFDataSource) from RewritablePull/PushBufferDataSource to penetrate SourceCloneable.

Allows MuteDataSource (and InbandDTMFDataSource) from RewritablePull/PushBufferDataSource to penetrate SourceCloneable.

Changes "MacCoreaudio" audio system name into "Core Audio". Corrects wrong detection of input and output devices. Avoids concurrent process of the "stop" and "read/write" functions at the native level.

Does not attempt to register libjitsi's Renderer implementations when audio and/or video support is disabled in order to prevent exceptions and their respective logs when they do not pose problems anyway.

Romoves the use of enum-like constants from SrtpListeners because it is a part of neomedia and may use MediaType instead.

Corrects deadloack between the CoreAudio AudioDeviceStop function and the stream processing callback.

Adds stream capture and render via CoreAudio for MacOSX. This is a first version which needs more testing. The default audio system on MacOSX is still PortAudio.

Modifies the targets 'ffmpeg', 'libvpx', and 'video4linux2' to build the libraries for FreeBSD. Tzanetos Balitsaris

file in order to produce the libjnpulseaudio.so and libjnopus.so shared
libraries for FreeBSD under FreeBSD.

problems were observed when they were used (and we don't yet support stereo
decoding anyway).

opus to be advertised with 2 channels)

(regardless of their associated MediaStream's direction) to pass through
RTPTranslatorImpl

forwards packets. That is, makes it ignore packets received on MediaStream-s
which do not allow receiving, and doesn't send packets on MediaStream-s which
don't allow sending.

assuming a default device direction of SENDRECV.

Addresses issues with hotplugging and playback device selections during calls in the Windows Audio Session API (WASAPI) integration when acoustic echo cancellation (AEC) is enabled.