bool BaseInFileStream::SignalSeek(double &absoluteTimestamp) {
//1. Seek to the correct point
if (!InternalSeek(absoluteTimestamp)) {
FATAL("Unable to seek to %.02f", absoluteTimestamp);
return false;
}
//2. If the stream is active, re-initiate the feed reaction
if (!_paused)
ReadyForSend();
//3. Done
return true;
}
bool BaseInFileStream::SignalResume() {
//1. Is this already active
if (!_paused)
return true;
//2. Put the stream in active mode
_paused = false;
//3. Start the feed reaction
ReadyForSend();
//5. Done
return true;
}
bool BaseInFileStream::SignalResume() {
//1. Is this already active
if (_streamingState == FILE_STREAMING_STATE_PLAYING)
return true;
//2. Put the stream in active mode
_streamingState = FILE_STREAMING_STATE_PLAYING;
//3. Start the feed reaction
ReadyForSend();
//5. Done
return true;
}
bool BaseInFileStream::SignalSeek(double &absoluteTimestamp) {
//1. Seek to the correct point
if (!InternalSeek(absoluteTimestamp)) {
FATAL("Unable to seek to %.02f", absoluteTimestamp);
return false;
}
//2. If the stream is active, re-initiate the feed reaction
if (_streamingState == FILE_STREAMING_STATE_FINISHED) {
_streamingState = FILE_STREAMING_STATE_PLAYING;
ReadyForSend();
}
//3. Done
return true;
}
bool BaseInFileStream::SignalPlay(double &absoluteTimestamp, double &length) {
//0. fix absoluteTimestamp and length
absoluteTimestamp = absoluteTimestamp < 0 ? 0 : absoluteTimestamp;
//TODO: implement the limit playback
//1. Seek to the correct point
if (!InternalSeek(absoluteTimestamp)) {
FATAL("Unable to seek to %.02f", absoluteTimestamp);
return false;
}
//2. Put the stream in active mode
_paused = false;
//3. Start the feed reaction
ReadyForSend();
//4. Done
return true;
}
bool BaseInFileStream::SignalPlay(double &absoluteTimestamp, double &length) {
INFO("signal play");
//0. fix absoluteTimestamp and length
absoluteTimestamp = absoluteTimestamp < 0 ? 0 : absoluteTimestamp;
_playLimit = length;
FINEST("absoluteTimestamp: %.2f; _playLimit: %.2f", absoluteTimestamp, _playLimit);
//TODO: implement the limit playback
//1. Seek to the correct point
if (!InternalSeek(absoluteTimestamp)) {
FATAL("Unable to seek to %.02f", absoluteTimestamp);
return false;
}
//2. Put the stream in active mode
_streamingState = FILE_STREAMING_STATE_PLAYING;
//3. Start the feed reaction
ReadyForSend();
//4. Done
return true;
}
