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#include "spursConfiguration.h"
#include "SpursSpeexCInterface.h"
#include <stdio.h>
#include "SpursSpeexTaskManager.h"
#include "spursSupportInterface.h"
#include <sys/spu_initialize.h>
SpursSpeexTaskManager* gSpursSpeexTaskManager = 0;
SpursSupportInterface* gSpursSupport = 0;
const unsigned int MAX_SPURS_SPEEX_TASKS=1;
///initialize SPURS
int initializeSpursSampleTask()
{
gSpursSupport = new SpursSupportInterface();
gSpursSpeexTaskManager = new SpursSpeexTaskManager(gSpursSupport,MAX_SPURS_SPEEX_TASKS);
return gSpursSpeexTaskManager->initialize();
}
///not finished, need to pass proper data
int issueSampleTaskEncodeInit(int quality, int samplesPerFrame, SpursSpeexTaskOutput *taskOutput, char *userAllocatedSpeexBuffer, int userAllocatedSpeexBufferSize)
{
btAssert(gSpursSpeexTaskManager!=0);
btAssert(gSpursSupport!=0);
return gSpursSpeexTaskManager->issueEncodeInitTask(quality, samplesPerFrame, taskOutput,userAllocatedSpeexBuffer,userAllocatedSpeexBufferSize);
//printf("issueSampleTaskEncodeInit called\n");
}
///submit some work to SPURS
int issueSampleTaskEncode(short* inBuffer, int inBufferSize, int encodedFrameSize, char *outBuffer, int outBufferSize,
struct SpursSpeexTaskOutput *taskOuput, char *userAllocatedSpeexBuffer, int userAllocatedSpeexBufferSize )
{
btAssert(gSpursSpeexTaskManager!=0);
btAssert(gSpursSupport!=0);
return gSpursSpeexTaskManager->issueEncodeTask(inBuffer, inBufferSize, encodedFrameSize, outBuffer, outBufferSize, taskOuput,
userAllocatedSpeexBuffer,userAllocatedSpeexBufferSize);
//printf("issueSampleTaskEncode called\n");
}
int issueSampleTaskDecodeAdd(char *decoderStateBuffer, int decoderStateBufferSize, char *inBuffer, int inBufferSize, int encodedFrameSize,
short* outBuffer, int outBufferSize, struct SpursSpeexTaskOutput *taskOutput)
{
btAssert(gSpursSpeexTaskManager!=0);
btAssert(gSpursSupport!=0);
return gSpursSpeexTaskManager->issueDecodeAddTask(decoderStateBuffer, decoderStateBufferSize, inBuffer, inBufferSize, encodedFrameSize,
outBuffer, outBufferSize, taskOutput);
//printf("issueSampleTaskDecode called\n");
}
int issueSampleTaskDecodeSet(char *decoderStateBuffer, int decoderStateBufferSize, char *inBuffer, int inBufferSize, int encodedFrameSize,
short* outBuffer, int outBufferSize, struct SpursSpeexTaskOutput *taskOutput)
{
btAssert(gSpursSpeexTaskManager!=0);
btAssert(gSpursSupport!=0);
return gSpursSpeexTaskManager->issueDecodeSetTask(decoderStateBuffer, decoderStateBufferSize, inBuffer, inBufferSize, encodedFrameSize,
outBuffer, outBufferSize, taskOutput);
//printf("issueSampleTaskDecode called\n");
}
int issueSampleTaskDecodeInit(char *decoderStateBuffer, int decoderStateBufferSize, int sampleRate, struct SpursSpeexTaskOutput *taskOutput)
{
btAssert(gSpursSpeexTaskManager!=0);
btAssert(gSpursSupport!=0);
return gSpursSpeexTaskManager->issueDecodeInitTask(decoderStateBuffer, decoderStateBufferSize, sampleRate, taskOutput);
//printf("issueSampleTaskDecode called\n");
}
///wait for the work to be finished
/*
int flushSampleTask()
{
btAssert(gSpursSpeexTaskManager!=0);
btAssert(gSpursSupport!=0);
//printf("flushSampleTask called\n");
}
*/
///shutdown SPURS
int shutdownSpursTask()
{
btAssert(gSpursSpeexTaskManager!=0);
btAssert(gSpursSupport!=0);
delete gSpursSpeexTaskManager;
delete gSpursSupport;
if (spursConfiguration_terminate() != 0)
return -1;
return 0;
}
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