void EncoderAudioSource::doGetNextFrame()
{
// Copy an encoded audio frame into buffer `fTo'
// Read a new frame into fBuffer, YUV420 format is assumed
unsigned char frame[100];
int size = fFrameLength;
int audioType;
Debug(ckite_log_message, "EncoderAudioSource::doGetNextFrame.\n");
computeAudioPresentationTime();
if (strcmp(mediaType, "store") == 0)
{
// getFileAudioFrame( fp, 0, (unsigned char*)fBuffer, &size, &audioType);
}
else
{
audioGetFrameInfo(fp, mediaType,(char *)fBuffer, &size, &audioType);
}
if (size <= 0)
return ;
// Encode the frame
int ret = 0;
if(audioType == AUDIO_AMRNB || audioType == AUDIO_AMRWB)
{
fFrameSize = size;
}
else if(audioType == AUDIO_RAW)
{
if (fAudioCodec != NULL)
{
#ifndef __WIN32__
ret = Encoder_Interface_Encode(fAudioCodec, MR122, (const short int*)fBuffer, frame, 0);
#endif
}
if (ret > 0)
{
fLastFrameHeader = frame[0];
fFrameSize = ret-1;
memcpy(fTo, frame+1, ret-1);
}
}
afterGetting(this);
}
void EncoderAudioSource::doGetNextFrame()
{
// Copy an encoded audio frame into buffer `fTo'
// Read a new frame into fBuffer, YUV420 format is assumed
unsigned char frame[100];
int size = fFrameLength;
int audioType;
Debug(ckite_log_message, "EncoderAudioSource::doGetNextFrame.\n");
computeAudioPresentationTime();
if (strcmp(mediaType, "store") == 0)
{
getStoreAudioFrame( fp, 0, (unsigned char*)fBuffer, &size, &audioType);
}
else
{
getRealAudioFrame(fp, mediaType,(char *)fBuffer, &size, &audioType);
}
if (size <= 0)
size = 0;
// Encode the frame
#ifdef ENC_SOURCE
int ret = 0;
if (fAudioCodec != NULL)
{
ret = Encoder_Interface_Encode(fAudioCodec, MR122, (const short int*)fBuffer, frame, 0);
}
if (ret > 0)
{
fLastFrameHeader = frame[0];
fFrameSize = ret-1;
memcpy(fTo, frame+1, ret-1);
}
#else
if (size != 0)
memcpy(fTo, fBuffer, size);
fFrameSize = size;
#endif
afterGetting(this);
}
