Eliminate box reordering in media::mp4::BoxReader.
ScanChildren() will reorder boxes based on their box type. The
SampleDescription box is the only supported box which is agnostic about
the box type of its children, and it is sensitive to the child order.
This patch modifies ReadAllChildren() to read children in order without
first invoking ScanChildren().
R=acolwell
BUG=
TEST=BoxReaderTest.ReadAllChildrenTest
Review URL: https://chromiumcodereview.appspot.com/10938034
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@158046 0039d316-1c4b-4281-b951-d872f2087c98
4 files changed
