本文整理汇总了Java中com.google.android.exoplayer.dash.DashSegmentIndex类的典型用法代码示例。如果您正苦于以下问题：Java DashSegmentIndex类的具体用法？Java DashSegmentIndex怎么用？Java DashSegmentIndex使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DashSegmentIndex类属于com.google.android.exoplayer.dash包，在下文中一共展示了DashSegmentIndex类的8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: getSegmentNum
import com.google.android.exoplayer.dash.DashSegmentIndex; //导入依赖的package包/类
/**
* @see DashSegmentIndex#getSegmentNum(long)
*/
public int getSegmentNum(long timeUs) {
final int firstSegmentNum = getFirstSegmentNum();
int lowIndex = firstSegmentNum;
int highIndex = getLastSegmentNum();
if (segmentTimeline == null) {
// All segments are of equal duration (with the possible exception of the last one).
long durationUs = (duration * C.MICROS_PER_SECOND) / timescale;
int segmentNum = startNumber + (int) (timeUs / durationUs);
// Ensure we stay within bounds.
return segmentNum < lowIndex ? lowIndex
: highIndex != DashSegmentIndex.INDEX_UNBOUNDED && segmentNum > highIndex ? highIndex
: segmentNum;
} else {
// The high index cannot be unbounded. Identify the segment using binary search.
while (lowIndex <= highIndex) {
int midIndex = (lowIndex + highIndex) / 2;
long midTimeUs = getSegmentTimeUs(midIndex);
if (midTimeUs < timeUs) {
lowIndex = midIndex + 1;
} else if (midTimeUs > timeUs) {
highIndex = midIndex - 1;
} else {
return midIndex;
}
}
return lowIndex == firstSegmentNum ? lowIndex : highIndex;
}
}
示例2: getLastSegmentNum
import com.google.android.exoplayer.dash.DashSegmentIndex; //导入依赖的package包/类
@Override
public int getLastSegmentNum() {
if (segmentTimeline != null) {
return segmentTimeline.size() + startNumber - 1;
} else if (periodDurationMs == -1) {
return DashSegmentIndex.INDEX_UNBOUNDED;
} else {
long durationMs = (duration * 1000) / timescale;
return startNumber + (int) Util.ceilDivide(periodDurationMs, durationMs) - 1;
}
}
示例3: getSegmentNum
import com.google.android.exoplayer.dash.DashSegmentIndex; //导入依赖的package包/类
/**
* @see DashSegmentIndex#getSegmentNum(long, long)
*/
public int getSegmentNum(long timeUs, long periodDurationUs) {
final int firstSegmentNum = getFirstSegmentNum();
int lowIndex = firstSegmentNum;
int highIndex = getLastSegmentNum(periodDurationUs);
if (segmentTimeline == null) {
// All segments are of equal duration (with the possible exception of the last one).
long durationUs = (duration * C.MICROS_PER_SECOND) / timescale;
int segmentNum = startNumber + (int) (timeUs / durationUs);
// Ensure we stay within bounds.
return segmentNum < lowIndex ? lowIndex
: highIndex != DashSegmentIndex.INDEX_UNBOUNDED && segmentNum > highIndex ? highIndex
: segmentNum;
} else {
// The high index cannot be unbounded. Identify the segment using binary search.
while (lowIndex <= highIndex) {
int midIndex = (lowIndex + highIndex) / 2;
long midTimeUs = getSegmentTimeUs(midIndex);
if (midTimeUs < timeUs) {
lowIndex = midIndex + 1;
} else if (midTimeUs > timeUs) {
highIndex = midIndex - 1;
} else {
return midIndex;
}
}
return lowIndex == firstSegmentNum ? lowIndex : highIndex;
}
}
示例4: getLastSegmentNum
import com.google.android.exoplayer.dash.DashSegmentIndex; //导入依赖的package包/类
@Override
public int getLastSegmentNum(long periodDurationUs) {
if (segmentTimeline != null) {
return segmentTimeline.size() + startNumber - 1;
} else if (periodDurationUs == C.UNKNOWN_TIME_US) {
return DashSegmentIndex.INDEX_UNBOUNDED;
} else {
long durationUs = (duration * C.MICROS_PER_SECOND) / timescale;
return startNumber + (int) Util.ceilDivide(periodDurationUs, durationUs) - 1;
}
}
示例5: getSegmentNum
import com.google.android.exoplayer.dash.DashSegmentIndex; //导入依赖的package包/类
/**
* @see DashSegmentIndex#getSegmentNum(long)
*/
public int getSegmentNum(long timeUs) {
int lowIndex = getFirstSegmentNum();
int highIndex = getLastSegmentNum();
if (segmentTimeline == null) {
// All segments are of equal duration (with the possible exception of the last one).
long durationUs = (duration * C.MICROS_PER_SECOND) / timescale;
int segmentNum = startNumber + (int) (timeUs / durationUs);
// Ensure we stay within bounds.
return segmentNum < lowIndex ? lowIndex
: highIndex != DashSegmentIndex.INDEX_UNBOUNDED && segmentNum > highIndex ? highIndex
: segmentNum;
} else {
// The high index cannot be unbounded. Identify the segment using binary search.
while (lowIndex <= highIndex) {
int midIndex = (lowIndex + highIndex) / 2;
long midTimeUs = getSegmentTimeUs(midIndex);
if (midTimeUs < timeUs) {
lowIndex = midIndex + 1;
} else if (midTimeUs > timeUs) {
highIndex = midIndex - 1;
} else {
return midIndex;
}
}
return lowIndex - 1;
}
}
示例6: getLastSegmentNum
import com.google.android.exoplayer.dash.DashSegmentIndex; //导入依赖的package包/类
@Override
public int getLastSegmentNum() {
if (segmentTimeline != null) {
return segmentTimeline.size() + startNumber - 1;
} else if (periodDurationMs == -1) {
return DashSegmentIndex.INDEX_UNBOUNDED;
} else {
long durationMs = (duration * 1000) / timescale;
return startNumber + (int) ((periodDurationMs + durationMs - 1) / durationMs) - 1;
}
}
示例7: getIndex
import com.google.android.exoplayer.dash.DashSegmentIndex; //导入依赖的package包/类
@Override
public DashSegmentIndex getIndex() {
return segmentIndex;
}
示例8: getIndex
import com.google.android.exoplayer.dash.DashSegmentIndex; //导入依赖的package包/类
@Override
public DashSegmentIndex getIndex() {
return null;
}