mitchmindtree bcf962c447 Add a `CallbackInfo` argument to the stream data callback ... I began on an implementation of the timestamp API described in #363 but quickly realised that it might be best to land the API for providing extra information to the user's callback first. This PR adds two new types: `InputCallbackInfo` and `OutputCallbackInfo`. These types are delivered to the user's data callback as a new, second argument. While these types are currently empty, the intention is for these types to provide information relevant to the current request for or delivery of data. This includes: - Timestamp information #363. - Flags related to the state of the stream (e.g buffer underflow/overflow). In order to maintain flexibility to avoid breaking things, I figure we can keep the fields of these types private and provide methods for retrieving this info. @Ralith, @ishitatsuyuki does this seem OK to you?		2020-04-16 14:50:36 +02:00
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beep.rs	Add a `CallbackInfo` argument to the stream data callback	2020-04-16 14:50:36 +02:00
enumerate.rs	Only allow for private construction of `SupportedStreamConfig`.	2020-02-02 18:43:30 +01:00
feedback.rs	Add a `CallbackInfo` argument to the stream data callback	2020-04-16 14:50:36 +02:00
record_wav.rs	Add a `CallbackInfo` argument to the stream data callback	2020-04-16 14:50:36 +02:00