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| author | Eric Laurent <elaurent@google.com> | 2013-04-01 21:15:46 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2013-04-01 21:15:46 +0000 |
| commit | dde3ae3878c3ebed799dc7422a8df2b28f5f3969 (patch) | |
| tree | 89d638c5bb4dcfa7ff1b4c4adb86300723f05704 | |
| parent | cba6b7dbe6e6d89c00021a0954d8bf60eacefdfa (diff) | |
| parent | b133a4cb2a5a310a7461050a2d96537c6ce2415e (diff) | |
| download | frameworks_av-dde3ae3878c3ebed799dc7422a8df2b28f5f3969.zip frameworks_av-dde3ae3878c3ebed799dc7422a8df2b28f5f3969.tar.gz frameworks_av-dde3ae3878c3ebed799dc7422a8df2b28f5f3969.tar.bz2 | |
Merge "ToneGenerator: fix overflow in stopTone" into jb-mr2-dev
| -rw-r--r-- | media/libmedia/ToneGenerator.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/media/libmedia/ToneGenerator.cpp b/media/libmedia/ToneGenerator.cpp index 9ea3ea7..f09ce75 100644 --- a/media/libmedia/ToneGenerator.cpp +++ b/media/libmedia/ToneGenerator.cpp @@ -986,7 +986,7 @@ void ToneGenerator::stopTone() { // If the start time is valid, make sure that the number of audio samples produced // corresponds at least to the time between the start and stop commands. // This is needed in case of cold start of the output stream. - if ((mStartTime. tv_sec != 0) && (clock_gettime(CLOCK_MONOTONIC, &stopTime) == 0)) { + if ((mStartTime.tv_sec != 0) && (clock_gettime(CLOCK_MONOTONIC, &stopTime) == 0)) { time_t sec = stopTime.tv_sec - mStartTime.tv_sec; long nsec = stopTime.tv_nsec - mStartTime.tv_nsec; long durationMs; @@ -1000,7 +1000,7 @@ void ToneGenerator::stopTone() { } else { // mSamplingRate is always > 1000 sec = sec * 1000 + nsec / 1000000; // duration in milliseconds - mMaxSmp = (sec * mSamplingRate) / 1000; + mMaxSmp = (unsigned int)(((int64_t)sec * mSamplingRate) / 1000); } ALOGV("stopTone() forcing mMaxSmp to %d, total for far %d", mMaxSmp, mTotalSmp); } else { |