// returns true if both buffers were
// filled with data from the stream
bool COggStream::StartPlaying() {
if (!DecodeStream(buffers[0]))
return false;
if (!DecodeStream(buffers[1]))
return false;
alSourceQueueBuffers(source, 2, buffers);
alSourcePlay(source);
return true;
}
// returns true if both buffers were
// filled with data from the stream
bool COggStream::StartPlaying()
{
msecsPlayed = 0;
lastTick = SDL_GetTicks();
if (!DecodeStream(buffers[0])) { return false; }
if (!DecodeStream(buffers[1])) { return false; }
alSourceQueueBuffers(source, 2, buffers); CheckError("COggStream::StartPlaying");
alSourcePlay(source); CheckError("COggStream::StartPlaying");
return true;
}
// returns true if both buffers were
// filled with data from the stream
bool COggStream::StartPlaying()
{
msecsPlayed = spring_nulltime;
lastTick = spring_gettime();
if (!DecodeStream(buffers[0])) { return false; }
if (!DecodeStream(buffers[1])) { return false; }
alSourceQueueBuffers(source, 2, buffers); CheckError("COggStream::StartPlaying");
alSourcePlay(source); CheckError("COggStream::StartPlaying");
return true;
}
ECode Movie::DecodeTempStream(
/* [in] */ IInputStream* is,
/* [out] */IMovie** movie)
{
// try {
ECode ec = DecodeStream(is, movie);
is->Close();
// }
// catch (java.io.IOException e) {
// /* do nothing.
// If the exception happened on open, moov will be null.
// If it happened on close, moov is still valid.
// */
// }
return ec;
}
// pop the processed buffers from the queue,
// refill them, and push them back in line
bool COggStream::UpdateBuffers()
{
int buffersProcessed = 0;
bool active = true;
alGetSourcei(source, AL_BUFFERS_PROCESSED, &buffersProcessed);
while (buffersProcessed-- > 0) {
ALuint buffer;
alSourceUnqueueBuffers(source, 1, &buffer); CheckError("COggStream::UpdateBuffers");
// false if we've reached end of stream
active = DecodeStream(buffer);
if (active)
alSourceQueueBuffers(source, 1, &buffer); CheckError("COggStream::UpdateBuffers");
}
return active;
}
