| 3e1e78ccd5936111f31a709592f11aa7c677c42d |
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05-Jun-2012 |
James Dong <jdong@google.com> |
Fix green or corrupted video frames in the exported movies
At least two use cases are affected: trimming and transition clip generation.
If the starting time of the transition or the trimming position is not the same as
that of any existing video frame, the video frame right before the transition
starting position or the trimming position must be encoded as the the first video
frame for the transtion or the trimmed video, and it is encoded as a key frame.
This frame was not saved without the patch.
In the transcoding phrase, since we could not find such a frame, the existing
code did not return an error, and incorrectly used some other frame to serve
as the reference key frame for the remaining video frames of the transition or
the trimmed video. As a result, we may see corrupted or green video frames in
the exported movies.
The fix is to always save the frame right before the trimming position or
the transition starting time, so that a key frame will always be encoded, and
the right reference frame is used for remaining video frames. In addition,
checks are added to prevent from future mistakes to use incorrect reference frames.
Patch was originally contributed by teng.hong@nxp.com
Change-Id: I182784d4c1786224445224634edab3338bf2278f
related-to-bug: 5713461
/frameworks/av/libvideoeditor/vss/inc/M4VSS3GPP_ErrorCodes.h
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| 0a25bd5bacf5408ca205b15e53cfb6dc2fc1d171 |
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13-Aug-2011 |
Rajneesh Chowdury <rajneeshc@google.com> |
Fix for 4142219 Don't hard code platform-specific limitations.
Also fixes 5118207 add other video codec support for video editor export.
For importing video clips, Video Editor engine will query StageFright codecs
for supported codecs, profiles and levels.
For Export, the profile and level are configured in media_profiles.xml
Change-Id: I85c8bb8b87cfcf0f1351ecb8c4f369a8902e7a09
/frameworks/av/libvideoeditor/vss/inc/M4VSS3GPP_ErrorCodes.h
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| 7dbd2c46824000ce473966637c11b8564682cb55 |
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30-Jun-2011 |
Chih-Chung Chang <chihchung@google.com> |
Remove curtain effects (they are unused).
Change-Id: I8e1ccad3e9ddf4c272e85e7ca04582b4863c242d
/frameworks/av/libvideoeditor/vss/inc/M4VSS3GPP_ErrorCodes.h
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| b5c7784c96a606890eb8a8b560153ef4a5d1a0d9 |
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23-Jun-2011 |
Thomas Le Guevel <thomaslg@google.com> |
Fix for: 4676350 Do not use dual copyright declaration for video editor code
Change-Id: I2856be051fa3b3ddfe67e096e45fb0b34beb92be
/frameworks/av/libvideoeditor/vss/inc/M4VSS3GPP_ErrorCodes.h
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| 67fda6a6a718fa46aa803afa2c48be007b193587 |
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04-Feb-2011 |
Danny Fernandes <dannyfernandes@google.com> |
Fixed 3419090 Throwing exception for unsupported video codec profiles and level
Change-Id: Icc6fa16e1aed5eef4eb7908a8657b940290668e4
/frameworks/av/libvideoeditor/vss/inc/M4VSS3GPP_ErrorCodes.h
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| 7c9d8018755adf1857571125ba1b3598c96ea506 |
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17-Jan-2011 |
Dharmaray Kundargi <dharmaray@google.com> |
Removed unwanted line in M4READER_Amr.h
vss core files upload on honeycomb
Change-Id: I61206ae2398ce8ac544c6fb01a76fe8917bce75b
/frameworks/av/libvideoeditor/vss/inc/M4VSS3GPP_ErrorCodes.h
|