本文整理汇总了Java中javax.media.Buffer.getSequenceNumber方法的典型用法代码示例。如果您正苦于以下问题：Java Buffer.getSequenceNumber方法的具体用法？Java Buffer.getSequenceNumber怎么用？Java Buffer.getSequenceNumber使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.media.Buffer的用法示例。
在下文中一共展示了Buffer.getSequenceNumber方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: process
import javax.media.Buffer; //导入方法依赖的package包/类
@Override
public int process(Buffer input, Buffer output) {
//System.err.println("ZMBVDecoder " + input.getTimeStamp());
if (input.isDiscard()) {
output.setDiscard(true);
return BUFFER_PROCESSED_OK;
}
if (input.isEOM()) {
output.setEOM(true);
output.setData(null);
return BUFFER_PROCESSED_OK;
}
output.copy(input);
output.setFormat(outputFormat);
output.setData(pixels);
output.setOffset(0);
output.setLength(pixels.length);
//if (input.)
byte[] inDat = (byte[]) input.getData();
int[] swap = prevPixels;
prevPixels = pixels;
pixels = swap;
// Detect if frames were skipped
long sequenceNumber = input.getSequenceNumber();
boolean framesWereSkipped = (sequenceNumber != previousSequenceNumber + 1);
boolean isKeyframe = state.decode(inDat, input.getOffset(), input.getLength(), pixels, prevPixels, outputFormat.getSize().width, outputFormat.getSize().height,
framesWereSkipped);
if (framesWereSkipped && !isKeyframe) {
output.setDiscard(true);
} else {
previousSequenceNumber = sequenceNumber;
}
setFlag(output, Buffer.FLAG_KEY_FRAME, isKeyframe);
return BUFFER_PROCESSED_OK;
}