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Don't try and read a trackEncryptionBox unless we actually have a saiz atom to parse.

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Issue: #35
This commit is contained in:
Oliver Woodman 2014-09-08 11:17:21 +01:00
parent 14048b013a
commit 92e3208121
1 changed files with 2 additions and 2 deletions
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4
library/src/main/java/com/google/android/exoplayer/parser/mp4/FragmentedMp4Extractor.java
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@ -781,10 +781,10 @@ public final class FragmentedMp4Extractor {
LeafAtom trun = traf.getLeafAtomOfType(Atom.TYPE_trun);
parseTrun(track, fragmentHeader, decodeTime, workaroundFlags, trun.data, out);
TrackEncryptionBox trackEncryptionBox =
track.sampleDescriptionEncryptionBoxes[fragmentHeader.sampleDescriptionIndex];
LeafAtom saiz = traf.getLeafAtomOfType(Atom.TYPE_saiz);
if (saiz != null) {
TrackEncryptionBox trackEncryptionBox =
track.sampleDescriptionEncryptionBoxes[fragmentHeader.sampleDescriptionIndex];
parseSaiz(trackEncryptionBox, saiz.data, out);
}