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Commit a1ab111f authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
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Merge "MPEG4Writer:use 64bit version fallocate/ftruncate" into rvc-dev

parents 5bf36c59 5f9aaa34

media/libstagefright/MPEG4Writer.cpp

+3 −3
Original line number Original line Diff line number Diff line
@@ -566,7 +566,7 @@ void MPEG4Writer::initInternal(int fd, bool isFirstSession) { 
        release();

        release();

    }

    }





    if (fallocate(mFd, FALLOC_FL_KEEP_SIZE, 0, 1) == 0) {

    if (fallocate64(mFd, FALLOC_FL_KEEP_SIZE, 0, 1) == 0) {

        ALOGD("PreAllocation enabled");

        ALOGD("PreAllocation enabled");

        mPreAllocationEnabled = true;

        mPreAllocationEnabled = true;

    } else {

    } else {
@@ -1862,7 +1862,7 @@ bool MPEG4Writer::preAllocate(uint64_t wantSize) { 
    ALOGV("preAllocateSize :%" PRIu64 " lastFileEndOffset:%" PRIu64, preAllocateSize,

    ALOGV("preAllocateSize :%" PRIu64 " lastFileEndOffset:%" PRIu64, preAllocateSize,

          lastFileEndOffset);

          lastFileEndOffset);





    int res = fallocate(mFd, FALLOC_FL_KEEP_SIZE, lastFileEndOffset, preAllocateSize);

    int res = fallocate64(mFd, FALLOC_FL_KEEP_SIZE, lastFileEndOffset, preAllocateSize);

    if (res == -1) {

    if (res == -1) {

        ALOGE("fallocate err:%s, %d, fd:%d", strerror(errno), errno, mFd);

        ALOGE("fallocate err:%s, %d, fd:%d", strerror(errno), errno, mFd);

        sp<AMessage> msg = new AMessage(kWhatFallocateError, mReflector);

        sp<AMessage> msg = new AMessage(kWhatFallocateError, mReflector);
@@ -1889,7 +1889,7 @@ bool MPEG4Writer::truncatePreAllocation() { 
    ALOGD("ftruncate mPreAllocateFileEndOffset:%" PRId64 " mOffset:%" PRIu64

    ALOGD("ftruncate mPreAllocateFileEndOffset:%" PRId64 " mOffset:%" PRIu64

          " mMdatEndOffset:%" PRIu64 " diff:%" PRId64, mPreAllocateFileEndOffset, mOffset,

          " mMdatEndOffset:%" PRIu64 " diff:%" PRId64, mPreAllocateFileEndOffset, mOffset,

          mMdatEndOffset, mPreAllocateFileEndOffset - endOffset);

          mMdatEndOffset, mPreAllocateFileEndOffset - endOffset);

    if(ftruncate(mFd, endOffset) == -1) {

    if (ftruncate64(mFd, endOffset) == -1) {

        ALOGE("ftruncate err:%s, %d, fd:%d", strerror(errno), errno, mFd);

        ALOGE("ftruncate err:%s, %d, fd:%d", strerror(errno), errno, mFd);

        status = false;

        status = false;

        /* No need to post and handle(stop & notify client) error like it's done in preAllocate(),

        /* No need to post and handle(stop & notify client) error like it's done in preAllocate(),