diff options
| author | James Dong <jdong@google.com> | 2012-07-31 14:41:35 -0700 |
|---|---|---|
| committer | James Dong <jdong@google.com> | 2012-07-31 14:46:38 -0700 |
| commit | 5a81ad893eada20c32596be53dabe203b99bec3c (patch) | |
| tree | f499f67ddf2abb203f952c84c83f8d9cb017c415 /media/libstagefright/StagefrightMetadataRetriever.cpp | |
| parent | 25f0d7ba1987de61c75f8c68b19de48e0ad9736c (diff) | |
| download | frameworks_av-5a81ad893eada20c32596be53dabe203b99bec3c.zip frameworks_av-5a81ad893eada20c32596be53dabe203b99bec3c.tar.gz frameworks_av-5a81ad893eada20c32596be53dabe203b99bec3c.tar.bz2 | |
Allows MediaMetadataRetriever to retrieve video rotation angle
o related-to-bug: 6872687
Change-Id: I34e74b0756f8269edefdf3a25d8806c76fd1e2f8
Diffstat (limited to 'media/libstagefright/StagefrightMetadataRetriever.cpp')
| -rw-r--r-- | media/libstagefright/StagefrightMetadataRetriever.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/media/libstagefright/StagefrightMetadataRetriever.cpp b/media/libstagefright/StagefrightMetadataRetriever.cpp index 7951496..c9ef4d9 100644 --- a/media/libstagefright/StagefrightMetadataRetriever.cpp +++ b/media/libstagefright/StagefrightMetadataRetriever.cpp @@ -462,6 +462,7 @@ void StagefrightMetadataRetriever::parseMetaData() { int32_t videoWidth = -1; int32_t videoHeight = -1; int32_t audioBitrate = -1; + int32_t rotationAngle = -1; // The overall duration is the duration of the longest track. int64_t maxDurationUs = 0; @@ -489,6 +490,9 @@ void StagefrightMetadataRetriever::parseMetaData() { CHECK(trackMeta->findInt32(kKeyWidth, &videoWidth)); CHECK(trackMeta->findInt32(kKeyHeight, &videoHeight)); + if (!trackMeta->findInt32(kKeyRotation, &rotationAngle)) { + rotationAngle = 0; + } } else if (!strcasecmp(mime, MEDIA_MIMETYPE_TEXT_3GPP)) { const char *lang; trackMeta->findCString(kKeyMediaLanguage, &lang); @@ -521,6 +525,9 @@ void StagefrightMetadataRetriever::parseMetaData() { sprintf(tmp, "%d", videoHeight); mMetaData.add(METADATA_KEY_VIDEO_HEIGHT, String8(tmp)); + + sprintf(tmp, "%d", rotationAngle); + mMetaData.add(METADATA_KEY_VIDEO_ROTATION, String8(tmp)); } if (numTracks == 1 && hasAudio && audioBitrate >= 0) { |