int avpriv_unlock_avformat(void)

{

    if (lockmgr_cb) {

        if ((*lockmgr_cb)(&avformat_mutex, AV_LOCK_RELEASE))

            return -1;

    }

    return 0;

}

int avpriv_unlock_avformat(void)

{

    if (lockmgr_cb) {

        if ((*lockmgr_cb)(&avformat_mutex, AV_LOCK_RELEASE))

            return -1;

    }

    return 0;

}

    if (lockmgr_cb) {     if (lockmgr_cb) {             return -1;     if (lockmgr_cb) {             return -1;     if (lockmgr_cb) {             return -1;     return 0;     if (lockmgr_cb) {         if ((*lockmgr_cb)(&avformat_mutex, AV_LOCK_RELEASE))             return -1;     return 0;
int FUNC_0(void)

{

    if (lockmgr_cb) {

        if ((*lockmgr_cb)(&avformat_mutex, AV_LOCK_RELEASE))

            return -1;

    }

    return 0;

}

int FUNC_0(void)
{ if (lockmgr_cb) { if ((*lockmgr_cb)(&avformat_mutex, AV_LOCK_RELEASE))
return -1; } return 0; }