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which included commits to RCS files with non-trunk default branches.

svn path=/trunk/; revision=1302

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diff --git a/pd/portaudio_v18/pa_beos/PlaybackNode.h b/pd/portaudio_v18/pa_beos/PlaybackNode.h
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+/*
+ * $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 <joshua@haberman.com>
+ *
+ * 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 <be/media/MediaRoster.h>
+#include <be/media/MediaEventLooper.h>
+#include <be/media/BufferProducer.h>
+
+#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;
+
+};
+