From fe8aa4ce5e8eebc1c6f762f4fc40328718a13e22 Mon Sep 17 00:00:00 2001 From: Miller Puckette Date: Sat, 31 Dec 2005 01:32:12 +0000 Subject: Deleted unused (?) files svn path=/trunk/; revision=4318 --- pd/portaudio_v18/pa_beos/PlaybackNode.h | 108 -------------------------------- 1 file changed, 108 deletions(-) delete mode 100644 pd/portaudio_v18/pa_beos/PlaybackNode.h (limited to 'pd/portaudio_v18/pa_beos/PlaybackNode.h') diff --git a/pd/portaudio_v18/pa_beos/PlaybackNode.h b/pd/portaudio_v18/pa_beos/PlaybackNode.h deleted file mode 100644 index c9582056..00000000 --- a/pd/portaudio_v18/pa_beos/PlaybackNode.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * $Id: PlaybackNode.h,v 1.1.1.1 2002/01/22 00:52:08 phil Exp $ - * PortAudio Portable Real-Time Audio Library - * Latest Version at: http://www.portaudio.com - * BeOS Media Kit Implementation by Joshua Haberman - * - * Copyright (c) 2001 Joshua Haberman - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files - * (the "Software"), to deal in the Software without restriction, - * including without limitation the rights to use, copy, modify, merge, - * publish, distribute, sublicense, and/or sell copies of the Software, - * and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * Any person wishing to distribute modifications to the Software is - * requested to send the modifications to the original developer so that - * they can be incorporated into the canonical version. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include -#include -#include - -#include "portaudio.h" - -class PaPlaybackNode : - public BBufferProducer, - public BMediaEventLooper -{ - -public: - PaPlaybackNode( uint32 channels, float frame_rate, uint32 frames_per_buffer, - PortAudioCallback *callback, void *user_data ); - ~PaPlaybackNode(); - - - /* Local methods ******************************************/ - - BBuffer *FillNextBuffer(bigtime_t time); - void SetSampleFormat(PaSampleFormat inFormat, PaSampleFormat outFormat); - bool IsRunning(); - PaTimestamp GetStreamTime(); - - /* BMediaNode methods *************************************/ - - BMediaAddOn* AddOn( int32 * ) const; - status_t HandleMessage( int32 message, const void *data, size_t size ); - - /* BMediaEventLooper methods ******************************/ - - void HandleEvent( const media_timed_event *event, bigtime_t lateness, - bool realTimeEvent ); - void NodeRegistered(); - - /* BBufferProducer methods ********************************/ - - status_t FormatSuggestionRequested( media_type type, int32 quality, - media_format* format ); - status_t FormatProposal( const media_source& output, media_format* format ); - status_t FormatChangeRequested( const media_source& source, - const media_destination& destination, media_format* io_format, int32* ); - - status_t GetNextOutput( int32* cookie, media_output* out_output ); - status_t DisposeOutputCookie( int32 cookie ); - - void LateNoticeReceived( const media_source& what, bigtime_t how_much, - bigtime_t performance_time ); - void EnableOutput( const media_source& what, bool enabled, int32* _deprecated_ ); - - status_t PrepareToConnect( const media_source& what, - const media_destination& where, media_format* format, - media_source* out_source, char* out_name ); - void Connect(status_t error, const media_source& source, - const media_destination& destination, const media_format& format, - char* io_name); - void Disconnect(const media_source& what, const media_destination& where); - - status_t SetBufferGroup(const media_source& for_source, BBufferGroup* newGroup); - - bool mAborted; - -private: - media_output mOutput; - media_format mPreferredFormat; - uint32 mOutputSampleWidth, mFramesPerBuffer; - BBufferGroup *mBufferGroup; - bigtime_t mDownstreamLatency, mInternalLatency, mStartTime; - uint64 mSamplesSent; - PortAudioCallback *mCallback; - void *mUserData; - bool mRunning; - -}; - -- cgit v1.2.1