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| author | Marco Nelissen <marcone@google.com> | 2014-12-10 20:19:10 +0000 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2014-12-10 20:19:10 +0000 |
| commit | 2a0f484e7d95490274e77cd4adc01592cfdf6e3a (patch) | |
| tree | 646351cf8ca0e3c4410456e77939d0d433f8abbf /media/libmediaplayerservice/StagefrightRecorder.cpp | |
| parent | c15a72f66add3c1f1b5b6a53488628c3843472bf (diff) | |
| parent | a04c05ab9c0cdca30952a687f9f5bd909c28b86a (diff) | |
| download | frameworks_av-2a0f484e7d95490274e77cd4adc01592cfdf6e3a.zip frameworks_av-2a0f484e7d95490274e77cd4adc01592cfdf6e3a.tar.gz frameworks_av-2a0f484e7d95490274e77cd4adc01592cfdf6e3a.tar.bz2 | |
am a04c05ab: Merge "Truncate file before recording into it."
* commit 'a04c05ab9c0cdca30952a687f9f5bd909c28b86a':
Truncate file before recording into it.
Diffstat (limited to 'media/libmediaplayerservice/StagefrightRecorder.cpp')
| -rw-r--r-- | media/libmediaplayerservice/StagefrightRecorder.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/media/libmediaplayerservice/StagefrightRecorder.cpp b/media/libmediaplayerservice/StagefrightRecorder.cpp index cadd691..de25291 100644 --- a/media/libmediaplayerservice/StagefrightRecorder.cpp +++ b/media/libmediaplayerservice/StagefrightRecorder.cpp @@ -260,6 +260,9 @@ status_t StagefrightRecorder::setOutputFile(int fd, int64_t offset, int64_t leng return -EBADF; } + // start with a clean, empty file + ftruncate(fd, 0); + if (mOutputFd >= 0) { ::close(mOutputFd); } |