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30 lines
797 B
C++
30 lines
797 B
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright The Music Player Daemon Project
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#ifndef MPD_OUTPUT_CLIENT_HXX
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#define MPD_OUTPUT_CLIENT_HXX
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/**
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* An interface between the #AudioOutput and the #Player.
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*/
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class AudioOutputClient {
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public:
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/**
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* Notify the client that we have consumed a few chunks. This
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* is called from within the output thread. The client may
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* perform actions to refill the #MusicPipe.
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*/
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virtual void ChunksConsumed() = 0;
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/**
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* The #AudioOutput has modified the "enabled" flag, and the
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* client shall make the #AudioOutput apply this new setting.
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* This is called from any thread, one which can't send an
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* AudioOutput::Command to the output thread; only the client
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* can do that safely.
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*/
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virtual void ApplyEnabled() = 0;
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};
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#endif
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