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Playback only: target length of the buffer. The server tries to assure that at least tlength bytes are always available in the per-stream server-side playback buffer. It is recommended to set this to (uint32_t) -1, which will initialize this to a value that is deemed sensible by the server. However, this value will default to something like 2s, i.e. for applications that have specific latency requirements this value should be set to the maximum latency that the application can deal with. When PA_STREAM_ADJUST_LATENCY is not set this value will influence only the per-stream playback buffer size. When PA_STREAM_ADJUST_LATENCY is set the overall latency of the sink plus the playback buffer size is configured to this value. Set PA_STREAM_ADJUST_LATENCY if you are interested in adjusting the overall latency. Don't set it if you are interested in configuring the server-side per-stream playback buffer size.

Definition at line 316 of file def.h.

Referenced by pa_stream_set_buffer_attr().


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