virtual bool PostMediaTask(
const tracked_objects::Location& from_here,
const base::Closure& task,
virtual bool PostMediaTask(
const tracked_objects::Location& from_here,
const base::Closure& task,
demuxer_stream_(demuxer_stream),
is_pending_read_(false),
is_pending_demuxer_read_(false),
demuxer_stream_(demuxer_stream),
is_pending_read_(false),
is_pending_demuxer_read_(false),