366 lines
9.6 KiB
C++
366 lines
9.6 KiB
C++
/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/***********************************************************************************************
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*** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S ***
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***********************************************************************************************
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* *
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* Project Name : wwaudio *
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* *
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* $Archive:: /Commando/Code/WWAudio/soundstreamhandle.cpp $*
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* *
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* Author:: Patrick Smith *
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* *
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* $Modtime:: 8/23/01 4:47p $*
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* *
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* $Revision:: 2 $*
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#include "soundstreamhandle.h"
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#include "audiblesound.h"
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//////////////////////////////////////////////////////////////////////
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//
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// SoundStreamHandleClass
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//
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//////////////////////////////////////////////////////////////////////
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SoundStreamHandleClass::SoundStreamHandleClass (void) :
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SampleHandle ((HSAMPLE)INVALID_MILES_HANDLE),
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StreamHandle ((HSTREAM)INVALID_MILES_HANDLE)
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{
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// ~SoundStreamHandleClass
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//
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//////////////////////////////////////////////////////////////////////
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SoundStreamHandleClass::~SoundStreamHandleClass (void)
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{
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Initialize
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Initialize (SoundBufferClass *buffer)
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{
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SoundHandleClass::Initialize (buffer);
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if (Buffer != NULL) {
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//
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// Create a stream from the sample handle
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//
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StreamHandle = ::AIL_open_stream_by_sample (WWAudioClass::Get_Instance ()->Get_2D_Driver (),
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SampleHandle, buffer->Get_Filename (), 0);
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/*StreamHandle = ::AIL_open_stream (WWAudioClass::Get_Instance ()->Get_2D_Driver (),
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buffer->Get_Filename (), 0);*/
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Start_Sample
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Start_Sample (void)
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{
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_start_stream (StreamHandle);
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Stop_Sample
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Stop_Sample (void)
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{
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_pause_stream (StreamHandle, 1);
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Resume_Sample
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Resume_Sample (void)
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{
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_pause_stream (StreamHandle, 0);
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// End_Sample
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::End_Sample (void)
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{
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//
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// Stop the sample and then release our hold on the stream handle
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//
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Stop_Sample ();
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_close_stream (StreamHandle);
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StreamHandle = (HSTREAM)INVALID_MILES_HANDLE;
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Set_Sample_Pan
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Set_Sample_Pan (S32 pan)
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{
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_set_stream_pan (StreamHandle, pan);
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Get_Sample_Pan
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//
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//////////////////////////////////////////////////////////////////////
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S32
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SoundStreamHandleClass::Get_Sample_Pan (void)
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{
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S32 retval = 0;
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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retval = ::AIL_stream_pan (StreamHandle);
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}
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return retval;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Set_Sample_Volume
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Set_Sample_Volume (S32 volume)
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{
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_set_stream_volume (StreamHandle, volume);
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Get_Sample_Volume
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//
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//////////////////////////////////////////////////////////////////////
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S32
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SoundStreamHandleClass::Get_Sample_Volume (void)
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{
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S32 retval = 0;
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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retval = ::AIL_stream_volume (StreamHandle);
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}
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return retval;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Set_Sample_Loop_Count
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Set_Sample_Loop_Count (U32 count)
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{
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_set_stream_loop_block (StreamHandle, 0, -1);
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::AIL_set_stream_loop_count (StreamHandle, count);
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Get_Sample_Loop_Count
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//
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//////////////////////////////////////////////////////////////////////
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U32
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SoundStreamHandleClass::Get_Sample_Loop_Count (void)
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{
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U32 retval = 0;
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_stream_loop_count (StreamHandle);
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}
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return retval;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Set_Sample_MS_Position
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Set_Sample_MS_Position (U32 ms)
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{
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_set_stream_ms_position (StreamHandle, ms);
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Get_Sample_MS_Position
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Get_Sample_MS_Position (S32 *len, S32 *pos)
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{
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_stream_ms_position (StreamHandle, len, pos);
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Set_Sample_User_Data
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Set_Sample_User_Data (S32 i, U32 val)
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{
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if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
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::AIL_set_sample_user_data (SampleHandle, i, val);
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Get_Sample_User_Data
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//
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//////////////////////////////////////////////////////////////////////
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U32
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SoundStreamHandleClass::Get_Sample_User_Data (S32 i)
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{
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U32 retval = 0;
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if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
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retval = ::AIL_sample_user_data (SampleHandle, i);
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}
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return retval;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Get_Sample_Playback_Rate
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//
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//////////////////////////////////////////////////////////////////////
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S32
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SoundStreamHandleClass::Get_Sample_Playback_Rate (void)
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{
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S32 retval = 0;
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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retval = ::AIL_stream_playback_rate (StreamHandle);
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}
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return retval;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Set_Sample_Playback_Rate
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Set_Sample_Playback_Rate (S32 rate)
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{
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if (StreamHandle != (HSTREAM)INVALID_MILES_HANDLE) {
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::AIL_set_stream_playback_rate (StreamHandle, rate);
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}
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return ;
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}
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//////////////////////////////////////////////////////////////////////
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//
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// Set_Miles_Handle
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//
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//////////////////////////////////////////////////////////////////////
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void
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SoundStreamHandleClass::Set_Miles_Handle (uint32 handle)
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{
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SampleHandle = (HSAMPLE)handle;
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return ;
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}
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