diff options
| author | Moonchild <mcwerewolf@gmail.com> | 2018-07-27 15:12:09 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-07-27 15:12:09 +0200 |
| commit | 09eda489bc52ff2c292a66e0fcddf63195c0eda6 (patch) | |
| tree | 11b003cda285b4df565480c47d8a2a1a3fead5ab /dom/media/fmp4/MP4Demuxer.cpp | |
| parent | 1afcbb90ee170827feb492dc08b54f874a499904 (diff) | |
| parent | b7143013045c9a37e33de59b6646301af17427c4 (diff) | |
| download | UXP-09eda489bc52ff2c292a66e0fcddf63195c0eda6.tar UXP-09eda489bc52ff2c292a66e0fcddf63195c0eda6.tar.gz UXP-09eda489bc52ff2c292a66e0fcddf63195c0eda6.tar.lz UXP-09eda489bc52ff2c292a66e0fcddf63195c0eda6.tar.xz UXP-09eda489bc52ff2c292a66e0fcddf63195c0eda6.zip | |
Merge pull request #678 from trav90/media-work
[EME] Add support for sbgp and sgpd boxes
Diffstat (limited to 'dom/media/fmp4/MP4Demuxer.cpp')
| -rw-r--r-- | dom/media/fmp4/MP4Demuxer.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/dom/media/fmp4/MP4Demuxer.cpp b/dom/media/fmp4/MP4Demuxer.cpp index 70b176699..646897468 100644 --- a/dom/media/fmp4/MP4Demuxer.cpp +++ b/dom/media/fmp4/MP4Demuxer.cpp @@ -349,8 +349,13 @@ MP4TrackDemuxer::GetNextSample() if (sample->mCrypto.mValid) { nsAutoPtr<MediaRawDataWriter> writer(sample->CreateWriter()); writer->mCrypto.mMode = mInfo->mCrypto.mMode; - writer->mCrypto.mIVSize = mInfo->mCrypto.mIVSize; - writer->mCrypto.mKeyId.AppendElements(mInfo->mCrypto.mKeyId); + + // Only use the default key parsed from the moov if we haven't already got + // one from the sample group description. + if (writer->mCrypto.mKeyId.Length() == 0) { + writer->mCrypto.mIVSize = mInfo->mCrypto.mIVSize; + writer->mCrypto.mKeyId.AppendElements(mInfo->mCrypto.mKeyId); + } } return sample.forget(); } |