本文整理汇总了C++中SourceBuffer::Updating方法的典型用法代码示例。如果您正苦于以下问题：C++ SourceBuffer::Updating方法的具体用法？C++ SourceBuffer::Updating怎么用？C++ SourceBuffer::Updating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SourceBuffer的用法示例。
在下文中一共展示了SourceBuffer::Updating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C++代码示例。
示例1:
void
MediaSource::RemoveSourceBuffer(SourceBuffer& aSourceBuffer, ErrorResult& aRv)
{
MOZ_ASSERT(NS_IsMainThread());
SourceBuffer* sourceBuffer = &aSourceBuffer;
MSE_API("MediaSource(%p)::RemoveSourceBuffer(aSourceBuffer=%p)", this, sourceBuffer);
if (!mSourceBuffers->Contains(sourceBuffer)) {
aRv.Throw(NS_ERROR_DOM_NOT_FOUND_ERR);
return;
}
if (sourceBuffer->Updating()) {
// TODO:
// abort stream append loop (if running)
// set updating to false
// fire "abort" at sourceBuffer
// fire "updateend" at sourceBuffer
}
// TODO:
// For all sourceBuffer audioTracks, videoTracks, textTracks:
// set sourceBuffer to null
// remove sourceBuffer video, audio, text Tracks from MediaElement tracks
// remove sourceBuffer video, audio, text Tracks and fire "removetrack" at affected lists
// fire "removetrack" at modified MediaElement track lists
// If removed enabled/selected, fire "change" at affected MediaElement list.
if (mActiveSourceBuffers->Contains(sourceBuffer)) {
mActiveSourceBuffers->Remove(sourceBuffer);
}
mSourceBuffers->Remove(sourceBuffer);
// TODO: Free all resources associated with sourceBuffer
}